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Cheap flights from Southeast Europe to London Heathrow Airport from £40

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — LHR
22 Oct — 29 Oct1
1 adult

Find flight deals from Southeast Europe to Heathrow

Cheapest flights from Southeast Europe to Heathrow
Explore the most affordable flight options available from Southeast Europe to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2024.

Mon 25/1116:00OTP - LHR
Nonstop3h 40mBritish Airways
Tue 3/1210:15LHR - OTP
Nonstop3h 20mBritish Airways
Deal found 15/10£91
Wed 13/1115:00SOF - LHR
Nonstop3h 35mBritish Airways
Wed 27/1109:00LHR - SOF
Nonstop3h 10mBritish Airways
Deal found 16/10£104
Mon 18/1119:35ATH - LHR
Nonstop4h 00mBritish Airways
Wed 27/1106:50LHR - ATH
Nonstop3h 40mBritish Airways
Deal found 15/10£111
Fri 15/1114:10ZAG - LHR
Nonstop2h 50mBritish Airways
Sun 17/1109:15LHR - ZAG
Nonstop2h 20mBritish Airways
Deal found 15/10£114
Mon 18/1118:00CLJ - LHR
1 stop17h 35mLOT
Mon 25/1106:30LHR - CLJ
1 stop8h 50mLOT
Deal found 16/10£115
Thu 28/1110:20ATH - LHR
1 stop8h 25mMultiple Airlines
Thu 28/1122:15LHR - ATH
Nonstop3h 35mMultiple Airlines
Deal found 15/10£117
Thu 5/1211:15ZAG - LHR
1 stop26h 05mAir Serbia
Sat 7/1213:20LHR - ZAG
1 stop18h 40mAir Serbia
Deal found 16/10£122
Tue 19/1118:00ZAG - LHR
1 stop16h 35mLOT
Fri 29/1118:10LHR - ZAG
1 stop16h 55mLOT
Deal found 16/10£123
Mon 18/1116:00ATH - LHR
Nonstop3h 55mAegean Airlines
Wed 27/1122:15LHR - ATH
Nonstop3h 35mAegean Airlines
Deal found 15/10£123
Thu 19/1214:35SOF - LHR
1 stop9h 25mLOT
Sun 12/110:25LHR - SOF
1 stop5h 25mLOT
Deal found 16/10£126
Wed 6/1118:45SOF - LHR
1 stop4h 55mAustrian Airlines
Sat 9/1114:50LHR - SOF
1 stop7h 05mAustrian Airlines
Deal found 16/10£127
Thu 5/1205:00SOF - LHR
1 stop9h 20mAir Serbia
Sun 8/1213:20LHR - SOF
1 stop11h 40mAir Serbia
Deal found 16/10£128

Find flights from Southeast Europe to Heathrow within your budget

Customise your flight search to find flights from Southeast Europe to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 1,037,663 searches. Data last updated 17 October 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£89 - £159

Route

Depart

Return

Price

Bucharest Otopeni IntlLondon Heathrow

OTP - LHR

OTPLHR

Bucharest Otopeni Intl

Sat 15/3

Nonstop3h 50m

London Heathrow

Tue 18/3

Nonstop3h 20m

£89

Cluj NapocaLondon Heathrow

CLJ - LHR

CLJLHR

Cluj Napoca

Mon 18/11

1 stop17h 35m

London Heathrow

Mon 25/11

1 stop8h 50m

£115

Athens Eleftherios V.London Heathrow

ATH - LHR

ATHLHR

Athens Eleftherios V.

Wed 5/3

Nonstop4h 00m

London Heathrow

Sun 9/3

Nonstop3h 35m

£115

Zagreb Franjo TuđmanLondon Heathrow

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Thu 5/12

1 stop26h 05m

London Heathrow

Sun 8/12

1 stop20h 25m

£122

SofiaLondon Heathrow

SOF - LHR

SOFLHR

Sofia

Wed 6/11

1 stop4h 55m

London Heathrow

Sat 9/11

1 stop7h 05m

£127

Cluj NapocaLondon Heathrow

CLJ - LHR

CLJLHR

Cluj Napoca

Sat 23/11

1 stop4h 45m

London Heathrow

Mon 25/11

1 stop14h 05m

£131

Thessaloniki MakedoniaLondon Heathrow

SKG - LHR

SKGLHR

Thessaloniki Makedonia

Sun 17/11

1 stop7h 25m

London Heathrow

Tue 26/11

1 stop5h 15m

£142

Athens Eleftherios V.London Heathrow

ATH - LHR

ATHLHR

Athens Eleftherios V.

Mon 18/11

1 stop10h 00m

London Heathrow

Tue 19/11

1 stop15h 40m

£147

Zagreb Franjo TuđmanLondon Heathrow

ZAG - LHR

ZAGLHR

Zagreb Franjo Tuđman

Wed 20/11

Nonstop2h 20m

London Heathrow

Fri 22/11

Nonstop2h 10m

£149

Athens Eleftherios V.London Heathrow

ATH - LHR

ATHLHR

Athens Eleftherios V.

Wed 8/1

1 stop15h 10m

London Heathrow

Tue 21/1

1 stop12h 40m

£152

Athens Eleftherios V.London Heathrow

ATH - LHR

ATHLHR

Athens Eleftherios V.

Sat 23/11

Nonstop4h 05m

London Heathrow

Fri 29/11

Nonstop3h 35m

£157

Thessaloniki MakedoniaLondon Heathrow

SKG - LHR

SKGLHR

Thessaloniki Makedonia

Wed 13/11

1 stop8h 35m

London Heathrow

Wed 20/11

1 stop8h 05m

£159

Flights are sorted by cheapest first

Deals found on 16/10

Best time to book a flight from Southeast Europe to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Southeast Europe 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 Southeast Europe to Heathrow

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

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

Currently, January is the cheapest month in which you can book a flight from Southeast Europe to London Heathrow Airport (average of £112). Flying from Southeast Europe to London Heathrow Airport in July is currently the most expensive (average of £159). 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 YMH to LHR?

Find hourly flight availability from Southeast Europe to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 October 2024.

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

Weekly flight availability from Southeast Europe to London Heathrow Airport

Explore weekly flight availability from Southeast Europe to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 17 October 2024.

The most flights from zzYMH to LHR are scheduled on a Wednesday (22 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in Heathrow by month

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

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

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

If weather is an important factor for your trip to London Heathrow Airport, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 17 October 2024.
Read through reviews of airlines operating flights from Southeast Europe to London, such as KLM, LOT and TAROM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.2
Very Good
773 reviews

Comfort

7.9

Boarding

7.9

Crew

8.6

Overall

8.2

Food

7.4

Entertainment

7.0

Reviews

1 / 10

The crew chief was impolite, not trying to help customers rather yelling at them

8.2
Very Good
773 reviews
8.2
Very Good
773 reviews

Comfort

7.9

Boarding

7.9

Crew

8.6

Overall

8.2

Food

7.4

Entertainment

7.0

Reviews

1 / 10

The crew chief was impolite, not trying to help customers rather yelling at them

7.8
Good
1,360 reviews
8.2
Very Good
773 reviews

Comfort

7.9

Boarding

7.9

Crew

8.6

Overall

8.2

Food

7.4

Entertainment

7.0

Reviews

1 / 10

The crew chief was impolite, not trying to help customers rather yelling at them

7.7
Good
843 reviews
8.2
Very Good
773 reviews

Comfort

7.9

Boarding

7.9

Crew

8.6

Overall

8.2

Food

7.4

Entertainment

7.0

Reviews

1 / 10

The crew chief was impolite, not trying to help customers rather yelling at them

7.6
Good
1,652 reviews
8.2
Very Good
773 reviews

Comfort

7.9

Boarding

7.9

Crew

8.6

Overall

8.2

Food

7.4

Entertainment

7.0

Reviews

1 / 10

The crew chief was impolite, not trying to help customers rather yelling at them

7.5
Good
1,217 reviews
8.2
Very Good
773 reviews

Comfort

7.9

Boarding

7.9

Crew

8.6

Overall

8.2

Food

7.4

Entertainment

7.0

Reviews

1 / 10

The crew chief was impolite, not trying to help customers rather yelling at them

Related info for your journey

Find useful and relevant information for your journey from Southeast Europe to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Southeast Europe to London Heathrow Airport for under £100 on Cheapflights?

    Yes, there are multiple flights from Southeast Europe to London Heathrow Airport for under £100. The cheapest flight booked recently is on British Airways for just £89, but on average you can expect to pay £122.

  • Are there nonstop flights from Southeast Europe to London Heathrow Airport for under £100 on Cheapflights?

    Cheapflights has at least 11 direct flights from Southeast Europe to London Heathrow Airport under £100. A good price for a nonstop flight from Southeast Europe to London Heathrow Airport is less than £157.

  • Are there last-minute flights available from Southeast Europe to London Heathrow Airport for under £200?

    There are currently 20+ open flights from Southeast Europe to London Heathrow Airport within the next 7 days for less than £200.

  • What days are direct flights available from Southeast Europe to London Heathrow Airport?

    You can find direct flights on the following days: Sunday, Monday, Tuesday, Friday, Saturday.

  • How many flights depart from Southeast Europe to London Heathrow Airport on average per day?

    On average 31 flights depart from Southeast Europe to London Heathrow Airport per day.
    Morning (6am - Midday) - 13% of flight departures
    Afternoon (Midday - 6pm) - 55% of flight departures
    Evening (6pm - Midnight) - 32% of flight departures

  • How long is the flight from Southeast Europe to London Heathrow Airport?

    For as low as £89, British Airways can have you in London Heathrow Airport from Southeast Europe in 3h 50m. The distance from Southeast Europe to London Heathrow Airport is about 1516 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as £40 on British Airways. Other airlines that offer cheap prices include Aegean Airlines from £52 and Air Serbia from £55 one-way.

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

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Southeast Europe to London Heathrow Airport on time: Air Canada (56%), Aegean Airlines (54%), Singapore Airlines (49%).

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

    While on average a flight from Southeast Europe to London Heathrow Airport is generally £282, our data shows the cheapest flight currently is £66. When looking at the most popular route, (Athens Eleftherios V. - London Heathrow), you can expect to pay £102 for that flight.

  • What does ATH to LHR mean?

    ATH stands for Athens Eleftherios V. Airport, while LHR stands for London Heathrow Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Tirana Rinas Airport (TIA), Thessaloniki Makedonia Airport (SKG), Heraklion N. Kazantzakis Apt. Airport (HER), Belgrade Nikola Tesla Airport (BEG), Bucharest Otopeni Intl Airport (OTP) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Southeast Europe to Heathrow that include extra baggage allowance?

    The amount of baggage you can bring on your Southeast Europe to Heathrow flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Southeast Europe to Heathrow with specific airlines?

    Yes, Cheapflights allows you to browse and filter Southeast Europe to Heathrow flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Southeast Europe to Heathrow that allow pets onboard?

    Many airlines flying from Southeast Europe to Heathrow offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Southeast Europe to Heathrow?

    Yes, you can often find last-minute deals on Southeast Europe to Heathrow flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Southeast Europe to London Heathrow Airport flight deals updated?

    The Southeast Europe to London Heathrow Airport flight deals you see on this page were last updated on 16/10.

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

    Currently, January is the cheapest month in which you can book a flight from Southeast Europe to London Heathrow Airport (average of £112). Flying from Southeast Europe to London Heathrow Airport in July is currently the most expensive (average of £159). 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

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Alternative routes for Southeast Europe to Heathrow
See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Southeast Europe to Heathrow

Discover the top 10 airlines that operate flights from Southeast Europe to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 1,037,663 searches. Data last updated 17 October 2024.
AirlineCheapestAverageFlexibilityOn-time
Wizz Air UKCheapest£24Average£121FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air UK flights
Wizz AirCheapest£32Average£121FlexibilityNo cancel feeOn-time83%
Search Wizz Air flights
British AirwaysCheapest£56Average£184FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Wizz Air MaltaCheapest£57Average£88FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air Malta flights
Air SerbiaCheapest£70Average£166FlexibilityNo cancel feeOn-timeN/A
Search Air Serbia flights
Austrian AirlinesCheapest£91Average£195FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Bulgaria AirCheapest£92Average£186FlexibilityNo cancel feeOn-time73%
Search Bulgaria Air flights
Aegean AirlinesCheapest£110Average£282FlexibilityNo cancel feeOn-time87%
Search Aegean Airlines flights
TAROMCheapest£116Average£190FlexibilityNo cancel feeOn-time86%
Search TAROM flights
LufthansaCheapest£121Average£161FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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 Southeast Europe to Heathrow?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Southeast Europe to Heathrow. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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 Heathrow from Southeast Europe.

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

Need flexible booking options for your flight to Heathrow from Southeast Europe? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from Southeast Europe to Heathrow and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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