What are the cheapest airlines to fly from London Heathrow Airport to Southeast Europe one-way?

The cheapest airline one-way is Aegean Airlines, with whom users have recently found tickets for as low as £47. However, be on the lookout for offers from British Airways and Vueling, as they are both options that can get you from London Heathrow Airport to Southeast Europe for a low price.

What are the most popular routes from London Heathrow Airport to Southeast Europe?

The most popular route from London Heathrow Airport to Southeast Europe is London Heathrow - Athens Eleftherios V.. You may also consider London Heathrow - Bucharest Otopeni Intl or London Heathrow - Tirana Rinas.

What are the cheapest flights from London Heathrow Airport to Southeast Europe?

On average you can expect to pay £449 for a flight from London Heathrow Airport to Southeast Europe. The cheapest flight overall is £74 while the most popular route, (London Heathrow - Athens Eleftherios V.) is currently priced at £119.

What are the most reliable airlines from London Heathrow Airport to Southeast Europe?

The top 3 most reliable airlines when flying from London Heathrow Airport to Southeast Europe are Singapore Airlines (82%), Aegean Airlines (80%) and Air Canada (78%).

What are the most popular airlines that fly from London Heathrow Airport to Southeast Europe?

The most popular airlines flying from London Heathrow Airport to Southeast Europe are Aegean Airlines, Air France and British Airways. Something to consider prior to booking your flight.

How far in advance should I book a flight from London Heathrow Airport to Southeast Europe?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 51 days in advance, which can save you up to 58% on flights from London Heathrow Airport to Southeast Europe compared to booking the week you need them. Waiting 51 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £164. For sooner than that we have options available in the next 3 days from £215.

What is the cheapest month to fly from London Heathrow Airport to Southeast Europe?

January is one of the best times of the year to fly to Southeast Europe from London Heathrow Airport. Prices for January average £162 per person but you can even find prices for as low as £20. The most expensive prices can be found in the month of August. Opting for a January flight can save you 56% on your journey compared to booking in August

Can I find deals for flights from Heathrow to Southeast Europe that include hotel bookings?

Yes. In addition to deals on Heathrow to Southeast Europe flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Heathrow to Southeast Europe?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Southeast Europe.

Can I find deals for business class flights from Heathrow to Southeast Europe?

Yes. Cheapflights offers flight deals from Heathrow to Southeast Europe by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£47+ Flights from London Heathrow Airport to Southeast Europe

Cheap flight deals from Heathrow to Southeast Europe

Round-trip from	£98
One-way from	£47

British Airways
10/3-19/3
Nonstop
6h 45m total
London to Southeast Europe

Search Deals

Aegean Airlines
24/1
Nonstop
3h 35m total
London to Southeast Europe

Search Deals

Find flight deals from Heathrow to Southeast Europe

Cheapest flights from Heathrow to Southeast Europe
Explore the most affordable flight options available from Heathrow to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Tue 31/1217:45LHR - OTP

Nonstop3h 10mBritish Airways

Tue 14/108:05OTP - LHR

Nonstop3h 50mBritish Airways

Deal found 18/12£117

Tue 31/1219:00LHR - ATH

Nonstop3h 35mMultiple Airlines

Tue 21/115:45ATH - LHR

1 stop22h 35mMultiple Airlines

Deal found 17/12£140

Tue 31/1206:35LHR - SOF

1 stop4h 25mLufthansa

Fri 28/206:05SOF - LHR

1 stop14h 30mLufthansa

Deal found 18/12£147

Tue 31/1222:15LHR - ATH

Nonstop3h 35mAegean Airlines

Tue 21/116:00ATH - LHR

Nonstop3h 55mAegean Airlines

Deal found 17/12£148

Tue 31/1217:45LHR - OTP

Nonstop3h 10mMultiple Airlines

Thu 16/116:05OTP - LHR

1 stop22h 15mMultiple Airlines

Deal found 18/12£155

Mon 30/1206:35LHR - SOF

1 stop4h 25mMultiple Airlines

Fri 17/112:35SOF - LHR

1 stop11h 05mMultiple Airlines

Deal found 18/12£159

Tue 31/1217:05LHR - OTP

1 stop5h 35mKLM

Thu 16/106:00OTP - LHR

1 stop6h 45mKLM

Deal found 18/12£167

Sat 28/1206:10LHR - SOF

Nonstop3h 05mBritish Airways

Tue 31/1218:05SOF - LHR

Nonstop3h 35mBritish Airways

Deal found 18/12£174

Tue 31/1222:15LHR - OTP

1 stop20h 10mAegean Airlines

Tue 14/110:50OTP - LHR

1 stop12h 25mAegean Airlines

Deal found 18/12£174

Tue 31/1215:45LHR - ATH

1 stop7h 20mKLM

Tue 21/106:00ATH - LHR

1 stop9h 50mKLM

Deal found 17/12£174

Wed 25/1209:05LHR - SOF

1 stop12h 50mAustrian Airlines

Fri 17/112:35SOF - LHR

1 stop8h 05mAustrian Airlines

Deal found 18/12£177

Tue 31/1218:40LHR - SPU

1 stop18h 45mSWISS

Sun 12/121:15SPU - LHR

1 stop21h 35mSWISS

Deal found 17/12£180

Best flights from Heathrow to Southeast Europe
Discover carefully curated flight deals from Heathrow to Southeast Europe that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 December 2024.

Mon 10/311:10LHR - SOF

Nonstop3h 10mBritish Airways

Wed 19/315:00SOF - LHR

Nonstop3h 35mBritish Airways

Deal found 18/12£98

Fri 24/122:15LHR - ATH

Nonstop3h 35mAegean Airlines

Thu 30/116:00ATH - LHR

Nonstop3h 55mAegean Airlines

Deal found 18/12£99

Mon 10/209:55LHR - OTP

2 stops13h 35mMultiple Airlines

Wed 12/215:35OTP - LHR

Nonstop3h 40mMultiple Airlines

Deal found 18/12£106

Fri 31/113:20LHR - SOF

1 stop11h 40mAir Serbia

Fri 7/216:05SOF - LHR

1 stop22h 15mAir Serbia

Deal found 16/12£128

Thu 16/118:10LHR - TIA

1 stop17h 30mLOT

Thu 23/117:35TIA - LHR

1 stop5h 25mLOT

Deal found 17/12£144

Sat 7/616:40LHR - SPU

Nonstop2h 25mCroatia Airlines

Tue 17/619:50SPU - LHR

1 stop21h 20mCroatia Airlines

Deal found 18/12£144

Thu 16/106:35LHR - SOF

1 stop4h 25mLufthansa

Sat 18/106:05SOF - LHR

1 stop13h 00mLufthansa

Deal found 17/12£147

Mon 20/117:05LHR - OTP

1 stop5h 35mKLM

Tue 28/114:00OTP - LHR

1 stop5h 00mKLM

Deal found 17/12£147

Sat 10/506:50LHR - HER

1 stop11h 00mBrussels Airlines

Sat 17/511:20HER - LHR

1 stop12h 15mBrussels Airlines

Deal found 18/12£147

Mon 13/117:35LHR - ATH

1 stop6h 35mAir France

Thu 16/103:25ATH - LHR

1 stop15h 10mAir France

Deal found 17/12£155

Thu 16/106:00LHR - SKG

1 stop5h 15mSWISS

Sat 25/114:05SKG - LHR

1 stop5h 45mSWISS

Deal found 17/12£158

Fri 17/106:00LHR - SKG

1 stop7h 15mAustrian Airlines

Fri 24/116:00SKG - LHR

1 stop7h 40mAustrian Airlines

Deal found 18/12£159

Direct flights from Heathrow to Southeast Europe
Explore direct flight options from Heathrow to Southeast Europe based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 December 2024.

Mon 10/311:10LHR - SOF

Nonstop3h 10mBritish Airways

Wed 19/315:00SOF - LHR

Nonstop3h 35mBritish Airways

Deal found 18/12£98

Fri 24/122:15LHR - ATH

Nonstop3h 35mAegean Airlines

Thu 30/116:00ATH - LHR

Nonstop3h 55mAegean Airlines

Deal found 18/12£99

Sat 1/207:55LHR - TIA

Nonstop3h 00mBritish Airways

Thu 20/313:10TIA - LHR

Nonstop3h 30mBritish Airways

Deal found 17/12£105

Sat 15/318:10LHR - OTP

Nonstop3h 15mBritish Airways

Tue 18/316:25OTP - LHR

Nonstop3h 35mBritish Airways

Deal found 18/12£106

Wed 15/119:00LHR - ATH

Nonstop3h 35mMultiple Airlines

Wed 22/119:55ATH - LHR

Nonstop4h 00mMultiple Airlines

Deal found 17/12£117

Mon 10/319:40LHR - ATH

Nonstop3h 35mBritish Airways

Wed 26/319:55ATH - LHR

Nonstop4h 00mBritish Airways

Deal found 18/12£124

Sun 30/313:10LHR - CFU

Nonstop3h 15mBritish Airways

Fri 4/416:30CFU - LHR

Nonstop3h 25mBritish Airways

Deal found 17/12£124

Sat 7/616:40LHR - SPU

Nonstop2h 25mMultiple Airlines

Tue 17/613:50SPU - LHR

Nonstop2h 45mMultiple Airlines

Deal found 18/12£153

Mon 10/311:10LHR - SOF

Nonstop3h 10mMultiple Airlines

Sun 16/306:20SOF - LHR

Nonstop3h 30mMultiple Airlines

Deal found 18/12£162

Sat 3/509:25LHR - SKG

Nonstop3h 20mBritish Airways

Sat 10/515:45SKG - LHR

Nonstop3h 35mBritish Airways

Deal found 18/12£171

Mon 31/308:10LHR - JTR

Nonstop3h 50mBritish Airways

Thu 3/417:05JTR - LHR

Nonstop4h 10mBritish Airways

Deal found 17/12£180

Sat 1/212:55LHR - SOF

Nonstop3h 10mBulgaria Air

Sat 8/210:40SOF - LHR

Nonstop3h 30mBulgaria Air

Deal found 18/12£210

Last-minute flights from Heathrow to Southeast Europe
Discover last-minute flight deals from Heathrow to Southeast Europe. Data last updated 19 December 2024 and is based on user searches.

Mon 23/1218:10LHR - ATH

1 stop22h 30mLOT

Wed 25/1214:00ATH - LHR

1 stop10h 00mLOT

Deal found 18/12£196

Mon 23/1222:15LHR - OTP

1 stop9h 45mAegean Airlines

Fri 10/121:20OTP - LHR

1 stop25h 55mAegean Airlines

Deal found 18/12£225

Mon 23/1218:10LHR - ATH

1 stop22h 30mMultiple Airlines

Mon 30/1214:00ATH - LHR

1 stop9h 40mMultiple Airlines

Deal found 18/12£231

Tue 24/1206:40LHR - ATH

1 stop5h 45mScandinavian Airlines

Mon 30/1214:00ATH - LHR

1 stop6h 30mScandinavian Airlines

Deal found 18/12£230

Wed 25/1209:05LHR - SOF

1 stop12h 50mAustrian Airlines

Fri 17/112:35SOF - LHR

1 stop8h 05mAustrian Airlines

Deal found 18/12£177

Wed 25/1220:15LHR - SOF

1 stop14h 45mLufthansa

Tue 31/1213:45SOF - LHR

1 stop5h 20mLufthansa

Deal found 18/12£185

Wed 25/1222:15LHR - TIA

1 stop9h 50mAegean Airlines

Tue 31/1209:50TIA - LHR

1 stop9h 05mAegean Airlines

Deal found 17/12£229

Thu 26/1208:45LHR - OTP

1 stop7h 35mMultiple Airlines

Tue 14/110:50OTP - LHR

1 stop9h 05mMultiple Airlines

Deal found 18/12£189

Sat 28/1206:10LHR - SOF

Nonstop3h 05mBritish Airways

Tue 31/1218:05SOF - LHR

Nonstop3h 35mBritish Airways

Deal found 18/12£174

Sat 28/1206:35LHR - SOF

1 stop4h 25mMultiple Airlines

Mon 30/1218:45SOF - LHR

1 stop17h 40mMultiple Airlines

Deal found 17/12£200

Sat 28/1217:50LHR - OTP

1 stop5h 20mLufthansa

Fri 24/119:15OTP - LHR

1 stop5h 40mLufthansa

Deal found 18/12£201

Sat 28/1210:30LHR - TIA

1 stop11h 45mLufthansa

Wed 8/115:40TIA - LHR

1 stop7h 35mLufthansa

Deal found 17/12£222

One-way flights from Heathrow to Southeast Europe
Search for one-way flight options from Heathrow to Southeast Europe. Find affordable one-way fares based on user searches. Data last updated 19 December 2024.

Fri 24/122:15LHR - ATH

Nonstop3h 35mAegean Airlines

Deal found 18/12£47

Mon 17/311:10LHR - SOF

Nonstop3h 10mBritish Airways

Deal found 17/12£58

Fri 17/119:40LHR - ATH

Nonstop3h 35mBritish Airways

Deal found 17/12£62

Wed 15/120:50LHR - TIA

2 stops26h 15mMultiple Airlines

Deal found 17/12£62

Wed 12/209:30LHR - OTP

Nonstop3h 15mBritish Airways

Deal found 17/12£63

Mon 27/108:15LHR - TIA

Nonstop3h 00mBritish Airways

Deal found 17/12£65

Thu 30/120:50LHR - SOF

1 stop12h 40mMultiple Airlines

Deal found 17/12£68

Mon 13/122:15LHR - TIA

1 stop9h 50mAegean Airlines

Deal found 18/12£68

Mon 13/119:00LHR - SOF

1 stop22h 35mAegean Airlines

Deal found 16/12£71

Wed 8/120:50LHR - ATH

1 stop12h 15mVueling

Deal found 18/12£75

Sat 1/216:50LHR - SPU

1 stop22h 00mCroatia Airlines

Deal found 17/12£76

Fri 17/117:05LHR - OTP

1 stop5h 35mKLM

Deal found 18/12£77

Find flights from Heathrow to Southeast Europe within your budget

Fly from

Fly to

Route

Depart

Return

Price

LondonSofia

LHR - SOF

LHRSOF

London Heathrow

Mon 10/3

11:10-16:20

Nonstop3h 10m

Sofia

Wed 19/3

15:00-16:35

Nonstop3h 35m

£98

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Fri 24/1

22:15-03:50

Nonstop3h 35m

Athens Eleftherios V.

Thu 30/1

16:00-17:55

Nonstop3h 55m

£99

LondonTirana

LHR - TIA

LHRTIA

London Heathrow

Sat 1/2

07:55-11:55

Nonstop3h 00m

Tirana Rinas

Thu 20/3

13:10-15:40

Nonstop3h 30m

£105

LondonBucharest

LHR - OTP

LHROTP

London Heathrow

Mon 10/2

09:55-01:30

2 stops13h 35m

Bucharest Otopeni Intl

Wed 12/2

15:35-17:15

Nonstop3h 40m

£106

LondonBucharest

LHR - OTP

LHROTP

London Heathrow

Mon 3/2

18:30-23:45

Nonstop3h 15m

Bucharest Otopeni Intl

Wed 5/2

08:05-09:55

Nonstop3h 50m

£108

LondonTirana

LHR - TIA

LHRTIA

London Heathrow

Thu 23/1

09:55-01:35

1 stop14h 40m

Tirana Rinas

Mon 27/1

13:35-16:05

Nonstop3h 30m

£110

LondonSofia

LHR - SOF

LHRSOF

London Heathrow

Mon 10/3

11:10-16:20

Nonstop3h 10m

Sofia

Sat 15/3

05:00-12:20

1 stop9h 20m

£117

LondonAthens

LHR - ATH

LHRATH

London Heathrow

Wed 15/1

19:00-00:35

Nonstop3h 35m

Athens Eleftherios V.

Wed 22/1

19:55-21:55

Nonstop4h 00m

£117

LondonTirana

LHR - TIA

LHRTIA

London Heathrow

Wed 8/1

22:15-18:00

1 stop18h 45m

Tirana Rinas

Wed 15/1

09:50-21:15

1 stop12h 25m

£121

LondonCorfu

LHR - CFU

LHRCFU

London Heathrow

Sun 30/3

13:10-18:25

Nonstop3h 15m

Corfu Ioannis Kapodistrias

Fri 4/4

16:30-17:55

Nonstop3h 25m

£124

Flights are sorted by cheapest return flights first.

Deals found on 18/12

Showing 1-10 of 60 results

...

Best time to book a flight from Heathrow to Southeast Europe

Have a flexible travel schedule? Discover the best time to fly to Southeast Europe from Heathrow with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Heathrow to Southeast Europe

Get recent, data-driven insights about flights from Heathrow to Southeast Europe including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from London Heathrow Airport to Southeast Europe?

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Southeast Europe (average of £101). Flying from London Heathrow Airport to Southeast Europe in August is currently the most expensive (average of £336). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LHR to YMH?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Heathrow Airport to Southeast Europe as you normally would.

Weekly flight availability from London Heathrow Airport to Southeast Europe

The most flights from LHR to zzYMH are scheduled on a Monday (15 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Southeast Europe by month

In terms of precipitation, rainfall in Southeast Europe ranges from 5.0 - 64.0 inches per month. December is typically the wettest month, when rainfall can reach 64.0 mm. July is typically the driest time to visit Southeast Europe when rainfall is around 5.0 mm.

Temperature in Southeast Europe by month

If weather is an important factor for your trip to Southeast Europe, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

Reviews of airlines servicing Southeast Europe

Peruse reviews from past customers who have flown with Air France, KLM and British Airways from London to Southeast Europe to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Aegean Airlines

8.1

Very Good

750 reviews

Check prices

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Aegean Airlines

8.1

Very Good

750 reviews

Aegean Airlines

8.1

Very Good

750 reviews

Check prices

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

KLM

7.8

Good

1,349 reviews

Aegean Airlines

8.1

Very Good

750 reviews

Check prices

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

LOT

7.6

Good

1,129 reviews

Aegean Airlines

8.1

Very Good

750 reviews

Check prices

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

SWISS

7.6

Good

1,605 reviews

Aegean Airlines

8.1

Very Good

750 reviews

Check prices

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Austrian Airlines

7.6

Good

788 reviews

Aegean Airlines

8.1

Very Good

750 reviews

Check prices

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

What are the cheapest airlines to fly from London Heathrow Airport to Southeast Europe one-way?
The cheapest airline one-way is Aegean Airlines, with whom users have recently found tickets for as low as £47. However, be on the lookout for offers from British Airways and Vueling, as they are both options that can get you from London Heathrow Airport to Southeast Europe for a low price.
What are the most popular routes from London Heathrow Airport to Southeast Europe?
The most popular route from London Heathrow Airport to Southeast Europe is London Heathrow - Athens Eleftherios V.. You may also consider London Heathrow - Bucharest Otopeni Intl or London Heathrow - Tirana Rinas.
What are the most reliable airlines from London Heathrow Airport to Southeast Europe?
The top 3 most reliable airlines when flying from London Heathrow Airport to Southeast Europe are Singapore Airlines (82%), Aegean Airlines (80%) and Air Canada (78%).
What are the cheapest flights from London Heathrow Airport to Southeast Europe?
On average you can expect to pay £449 for a flight from London Heathrow Airport to Southeast Europe. The cheapest flight overall is £74 while the most popular route, (London Heathrow - Athens Eleftherios V.) is currently priced at £119.
Can I find deals for flights from Heathrow to Southeast Europe that include hotel bookings?
Yes. In addition to deals on Heathrow to Southeast Europe flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Southeast Europe?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Southeast Europe.
Can I find deals for business class flights from Heathrow to Southeast Europe?
Yes. Cheapflights offers flight deals from Heathrow to Southeast Europe by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London Heathrow Airport to Southeast Europe?
Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Southeast Europe (average of £101). Flying from London Heathrow Airport to Southeast Europe in August is currently the most expensive (average of £336). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Heathrow to Southeast Europe

Heathrow to Istanbul flights

London City to Istanbul flights

Gatwick to Belfast Intl flights

Gatwick to Amsterdam flights

Luton to Charles de Gaulle flights

Heathrow to Charles de Gaulle flights

Luton to Amsterdam flights

Gatwick to Charles de Gaulle flights

Stansted to Amsterdam flights

Luton to Istanbul flights

Heathrow to Lisbon flights

Heathrow to Amsterdam flights

Heathrow to Orly flights

Gatwick to Istanbul flights

Heathrow to Leonardo da Vinci/Fiumicino flights

Gatwick to Lisbon flights

London City to Charles de Gaulle flights

London City to Geneva flights

Gatwick to Orly flights

Stansted to Edinburgh flights

Heathrow to Edinburgh flights

London City to Amsterdam flights

Gatwick to Edinburgh flights

Luton to Edinburgh flights

Heathrow to Barcelona-El Prat flights

Gatwick to Oslo Gardermoen flights

Stansted to Sabiha Gokcen flights

Gatwick to Barcelona-El Prat flights

Stansted to Istanbul flights

Heathrow to Málaga flights

Heathrow to Frederic Chopin flights

Heathrow to Dublin flights

Heathrow to Malpensa flights

Heathrow to Madrid flights

Gatwick to Frankfurt flights

Stansted to Barcelona-El Prat flights

Heathrow to Athens flights

Heathrow to Duesseldorf Intl flights

Heathrow to Oslo Gardermoen flights

Luton to Barcelona-El Prat flights

Gatwick to Leonardo da Vinci/Fiumicino flights

Luton to Lisbon flights

Heathrow to Geneva flights

Stansted to Charles de Gaulle flights

Luton to Belfast Intl flights

Heathrow to Sabiha Gokcen flights

Stansted to Lisbon flights

Gatwick to Madrid flights

London City to Edinburgh flights

Stansted to Beauvais-Tille flights

Complete your trip

Incheon Intl Airport car hire

Los Angeles Airport car hire

Bangkok Suvarnabhumi Airport car hire

Kastrup Copenhagen Airport car hire

Madrid Barajas Airport car hire

Miami Airport car hire

Manila Ninoy Aquino Intl Airport car hire

San Francisco Airport car hire

Barcelona-El Prat Airport car hire

New York John F Kennedy Intl Airport car hire

Amsterdam Schiphol Airport car hire

Boston Logan Intl Airport car hire

Direct flights to

Heathrow to Southeast Europe flights

Heathrow to Otopeni Intl flights

Heathrow to Tirana flights

Heathrow to Sofia flights

Heathrow to Split flights

Heathrow to Heraklion flights

Heathrow to Tivat flights

Heathrow to Thessaloniki flights

Heathrow to Corfu flights

Heathrow to Santorini flights

Heathrow to Chania flights

Heathrow to Cluj Napoca flights

Heathrow to Podgorica flights

Heathrow to Rhodes flights

Heathrow to Dubrovnik flights

Heathrow to Ljubljana flights

Heathrow to Iaşi flights

Heathrow to Timisoara flights

Heathrow to Belgrade flights

Heathrow to Zagreb flights

Heathrow to Skopje flights

Heathrow to Sarajevo flights

Heathrow to Sibiu flights

Heathrow to Argostoli flights

Heathrow to Pristina flights

Heathrow to Zante flights

Heathrow to Skiathos flights

Heathrow to Suceava flights

Heathrow to Oradea flights

Heathrow to Mykonos flights

Heathrow to Kos flights

Heathrow to Préveza flights

Heathrow to Kalamata flights

Heathrow to Zadar flights

Heathrow to Varna flights

Heathrow to Pula flights

Heathrow to Naxos flights

Heathrow to Bacău flights

Heathrow to Parikia flights

Heathrow to Sitia flights

Heathrow to Burgas flights

Heathrow to Niš flights

Heathrow to Lesbos flights

Heathrow to Satu Mare flights

Heathrow to Maribor flights

Heathrow to Constanţa flights

Heathrow to Ohrid flights

Heathrow to Kavála flights

Heathrow to Karpathos flights

Heathrow to Ioánnina flights

Top 10 airlines flying from Heathrow to Southeast Europe

Airline	Cheapest	Average	Flexibility	On-time
Wizz Air	Cheapest£27	Average£151	FlexibilityNo cancel fee	On-timeN/A	Search Wizz Air flights
Wizz Air	Cheapest£35	Average£121	FlexibilityNo cancel fee	On-time83%	Search Wizz Air flights
Wizz Air	Cheapest£47	Average£161	FlexibilityNo cancel fee	On-timeN/A	Search Wizz Air flights
Ryanair	Cheapest£62	Average£121	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
Air Serbia	Cheapest£69	Average£161	FlexibilityNo cancel fee	On-timeN/A	Search Air Serbia flights
easyJet	Cheapest£69	Average£192	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
Croatia Airlines	Cheapest£107	Average£177	FlexibilityNo cancel fee	On-time81%	Search Croatia Airlines flights
LOT	Cheapest£117	Average£234	FlexibilityNo cancel fee	On-time81%	Search LOT flights
TAROM	Cheapest£123	Average£194	FlexibilityNo cancel fee	On-time86%	Search TAROM flights
SWISS	Cheapest£127	Average£247	FlexibilityNo cancel fee	On-time79%	Search SWISS flights

Fly with Cheapflights

How does Cheapflights help users find flights from Heathrow to Southeast Europe?

When you search for this flight from Heathrow to Southeast Europe, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Southeast Europe?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Southeast Europe from Heathrow.

Can Cheapflights find flights from Heathrow to Southeast Europe with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Southeast Europe, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Heathrow to Southeast Europe become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from London Heathrow Airport to Southeast Europe from £47

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Southeast Europe

Round-trip from

One-way from

Find flight deals from Heathrow to Southeast Europe

Cheapest flights from Heathrow to Southeast EuropeExplore the most affordable flight options available from Heathrow to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Explore the most affordable flight options available from Heathrow to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Find flights from Heathrow to Southeast Europe within your budget

Best time to book a flight from Heathrow to Southeast Europe

Have a flexible travel schedule? Discover the best time to fly to Southeast Europe from Heathrow with our price prediction graph.

Travel insights for flights from Heathrow to Southeast Europe

Get recent, data-driven insights about flights from Heathrow to Southeast Europe including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from London Heathrow Airport to Southeast Europe?

What is the cheapest time of day to fly from LHR to YMH?

Find hourly flight availability from Heathrow to Southeast Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 December 2024.

Weekly flight availability from London Heathrow Airport to Southeast Europe

Rainfall in Southeast Europe by month

Plan your trip to Southeast Europe by taking into account the average rainfall totals by month.

Temperature in Southeast Europe by month

Plan your trip to Southeast Europe by taking into account the average temperature totals by month.

Reviews of airlines servicing Southeast Europe

Peruse reviews from past customers who have flown with Air France, KLM and British Airways from London to Southeast Europe to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Southeast Europe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from London Heathrow Airport to Southeast Europe one-way?

What are the most popular routes from London Heathrow Airport to Southeast Europe?

What are the most reliable airlines from London Heathrow Airport to Southeast Europe?

What are the cheapest flights from London Heathrow Airport to Southeast Europe?

Can I find deals for flights from Heathrow to Southeast Europe that include hotel bookings?

How can I find direct flights from Heathrow to Southeast Europe?

Can I find deals for business class flights from Heathrow to Southeast Europe?

What is the cheapest month to book a flight from London Heathrow Airport to Southeast Europe?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Southeast Europe

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Heathrow to Southeast Europe

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Southeast Europe?

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Southeast Europe?

Can Cheapflights find flights from Heathrow to Southeast Europe with no change fees?

Can Cheapflights notify me if prices for flights from Heathrow to Southeast Europe become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Heathrow to Southeast Europe
Explore the most affordable flight options available from Heathrow to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.