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Cheap flights from Southeast Europe to London from £21

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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — LON
22 Oct — 29 Oct1
1 adult

Find flight deals from Southeast Europe to London

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

Sat 23/1111:40OTP - LGW
Nonstop3h 40mWizz Air Malta
Tue 26/1114:00LGW - OTP
Nonstop3h 10mWizz Air Malta
Deal found 16/10£50
Wed 27/1115:35OTP - LTN
Nonstop3h 35mWizz Air Malta
Sat 30/1121:40LTN - OTP
Nonstop3h 20mWizz Air Malta
Deal found 16/10£50
Thu 21/1111:40OTP - LGW
Nonstop3h 40mMultiple Airlines
Wed 27/1106:05LGW - OTP
1 stop11h 00mMultiple Airlines
Deal found 15/10£55
Tue 26/1121:30ATH - LGW
Nonstop4h 05mWizz Air UK
Sun 1/1211:55LGW - ATH
Nonstop3h 45mWizz Air UK
Deal found 16/10£59
Mon 2/1222:05ATH - LTN
Nonstop4h 05mWizz Air UK
Sun 15/1206:05LTN - ATH
Nonstop3h 45mWizz Air UK
Deal found 16/10£59
Fri 22/1113:45OTP - LTN
1 stop18h 45mMultiple Airlines
Mon 25/1117:50LTN - OTP
Nonstop3h 20mMultiple Airlines
Deal found 15/10£60
Tue 26/1121:30ATH - LGW
Nonstop4h 05mMultiple Airlines
Wed 4/1208:05LGW - ATH
Nonstop3h 40mMultiple Airlines
Deal found 16/10£61
Thu 5/1221:05OTP - STN
Nonstop3h 30mMultiple Airlines
Sun 8/1207:25STN - OTP
1 stop25h 50mMultiple Airlines
Deal found 15/10£62
Wed 13/1105:55OTP - STN
Nonstop3h 30mRyanair
Sat 16/1116:30STN - OTP
Nonstop3h 05mRyanair
Deal found 15/10£64
Fri 6/1222:05ATH - LTN
Nonstop4h 05mMultiple Airlines
Mon 9/1222:40LTN - ATH
1 stop8h 40mMultiple Airlines
Deal found 16/10£65
Fri 6/1220:05ATH - LGW
Nonstop3h 55measyJet
Thu 12/1208:05LGW - ATH
Nonstop3h 40measyJet
Deal found 16/10£68
Thu 28/1110:20ATH - LGW
1 stop11h 30mWizz Air Malta
Wed 4/1220:25LGW - ATH
1 stop11h 20mWizz Air Malta
Deal found 16/10£79

Find flights from Southeast Europe to London within your budget

Customise your flight search to find flights from Southeast Europe to London 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

£42 - £106

Route

Depart

Return

Price

Bucharest Otopeni IntlLondon Luton

OTP - LTN

OTPLTN

Bucharest Otopeni Intl

Wed 13/11

Nonstop3h 30m

London Luton

Wed 20/11

Nonstop3h 20m

£42

Athens Eleftherios V.London Luton

ATH - LTN

ATHLTN

Athens Eleftherios V.

Fri 31/1

Nonstop4h 05m

London Luton

Sun 9/2

Nonstop3h 45m

£46

Bucharest Otopeni IntlLondon Gatwick

OTP - LGW

OTPLGW

Bucharest Otopeni Intl

Tue 12/11

Nonstop3h 40m

London Gatwick

Tue 19/11

Nonstop3h 10m

£48

Athens Eleftherios V.London Luton

ATH - LTN

ATHLTN

Athens Eleftherios V.

Thu 6/2

Nonstop4h 00m

London Luton

Sun 9/2

Nonstop3h 45m

£49

Athens Eleftherios V.London Gatwick

ATH - LGW

ATHLGW

Athens Eleftherios V.

Sat 18/1

Nonstop4h 05m

London Gatwick

Sat 25/1

Nonstop3h 45m

£49

Athens Eleftherios V.London Gatwick

ATH - LGW

ATHLGW

Athens Eleftherios V.

Thu 28/11

Nonstop4h 05m

London Gatwick

Mon 2/12

Nonstop3h 40m

£53

Athens Eleftherios V.London Gatwick

ATH - LGW

ATHLGW

Athens Eleftherios V.

Mon 13/1

Nonstop4h 00m

London Gatwick

Mon 20/1

Nonstop3h 40m

£60

Athens Eleftherios V.London Luton

ATH - LTN

ATHLTN

Athens Eleftherios V.

Sun 12/1

Nonstop4h 00m

London Luton

Thu 23/1

Nonstop3h 35m

£60

Bucharest Otopeni IntlLondon Stansted

OTP - STN

OTPSTN

Bucharest Otopeni Intl

Wed 13/11

Nonstop3h 30m

London Stansted

Mon 18/11

Nonstop3h 05m

£64

Bucharest Otopeni IntlLondon Heathrow

OTP - LHR

OTPLHR

Bucharest Otopeni Intl

Sat 15/3

Nonstop3h 50m

London Heathrow

Tue 18/3

Nonstop3h 20m

£89

Athens Eleftherios V.London Luton

ATH - LTN

ATHLTN

Athens Eleftherios V.

Thu 16/1

1 stop16h 40m

London Luton

Sat 25/1

1 stop11h 20m

£96

Bucharest Otopeni IntlLondon Stansted

OTP - STN

OTPSTN

Bucharest Otopeni Intl

Thu 21/11

1 stop10h 50m

London Stansted

Wed 27/11

1 stop11h 00m

£106

Flights are sorted by cheapest first

Deals found on 16/10

Best time to book a flight from Southeast Europe to London

Have a flexible travel schedule? Discover the best time to fly to London 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 London

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

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

Currently, January is the cheapest month in which you can book a flight from Southeast Europe to London (average of £112). Flying from Southeast Europe to London 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 LON?

Find hourly flight availability from Southeast Europe to London. 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 as you normally would.

Weekly flight availability from Southeast Europe to London

Explore weekly flight availability from Southeast Europe to London. 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 LON are scheduled on a Wednesday (28 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in London by month

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

In terms of precipitation, rainfall in London 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 when rainfall is around 40.0 mm.

Temperature in London by month

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

If weather is an important factor for your trip to London, 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 London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 17 October 2024.
See what other customers who have flown with British Airways, LOT and SWISS from Southeast Europe to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Jet2
8.3
Very Good
147 reviews
Check prices

Overall

8.3

Comfort

7.7

Entertainment

6.1

Crew

8.9

Boarding

8.2

Food

7.3

Reviews

1 / 10

The boarding was slow, the flights departure was delayed by an hour and it arrived an hour late.

Jet2
8.3
Very Good
147 reviews
Jet2
8.3
Very Good
147 reviews
Check prices

Overall

8.3

Comfort

7.7

Entertainment

6.1

Crew

8.9

Boarding

8.2

Food

7.3

Reviews

1 / 10

The boarding was slow, the flights departure was delayed by an hour and it arrived an hour late.

Aegean Airlines
8.2
Very Good
773 reviews
Jet2
8.3
Very Good
147 reviews
Check prices

Overall

8.3

Comfort

7.7

Entertainment

6.1

Crew

8.9

Boarding

8.2

Food

7.3

Reviews

1 / 10

The boarding was slow, the flights departure was delayed by an hour and it arrived an hour late.

KLM
7.8
Good
1,360 reviews
Jet2
8.3
Very Good
147 reviews
Check prices

Overall

8.3

Comfort

7.7

Entertainment

6.1

Crew

8.9

Boarding

8.2

Food

7.3

Reviews

1 / 10

The boarding was slow, the flights departure was delayed by an hour and it arrived an hour late.

Austrian Airlines
7.7
Good
843 reviews
Jet2
8.3
Very Good
147 reviews
Check prices

Overall

8.3

Comfort

7.7

Entertainment

6.1

Crew

8.9

Boarding

8.2

Food

7.3

Reviews

1 / 10

The boarding was slow, the flights departure was delayed by an hour and it arrived an hour late.

SWISS
7.6
Good
1,652 reviews
Jet2
8.3
Very Good
147 reviews
Check prices

Overall

8.3

Comfort

7.7

Entertainment

6.1

Crew

8.9

Boarding

8.2

Food

7.3

Reviews

1 / 10

The boarding was slow, the flights departure was delayed by an hour and it arrived an hour late.

Related info for your journey

Find useful and relevant information for your journey from Southeast Europe to London. 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 Southeast Europe to London one-way?

    £21 is the cheapest one-way deal found within the past few days, from Wizz Air Malta. You may also be able to find cheap deals on easyJet and Wizz Air UK, with prices starting from £21 and £24, respectively.

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

    When deciding which route to take from Southeast Europe to London consider Bucharest Otopeni Intl - London Gatwick, Athens Eleftherios V. - London Heathrow or Bucharest Otopeni Intl - London Heathrow as they are the most popular.

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

    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 on time: Air Canada (56%), Aegean Airlines (54%), Singapore Airlines (49%).

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

    On average you can expect to pay £282 for a flight from Southeast Europe to London. The cheapest flight overall is £66 while the most popular route, (Bucharest Otopeni Intl - London Gatwick) is currently priced at £45.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Southeast Europe to London 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 Southeast Europe to London?

    Currently, January is the cheapest month in which you can book a flight from Southeast Europe to London (average of £112). Flying from Southeast Europe to London 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

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

Charles de Gaulle to Gatwick flights
Charles de Gaulle to Luton flights
Orly to Heathrow flights
Orly to Gatwick flights
Charles de Gaulle to London City flights
Charles de Gaulle to Heathrow flights
Madrid to Heathrow flights
Madrid to Gatwick flights
Charles de Gaulle to Stansted flights
Vienna to Heathrow flights
Duesseldorf Intl to Gatwick flights
Duesseldorf Intl to Heathrow flights
Duesseldorf Intl to Stansted flights
Vienna to Gatwick flights
Madrid to London City flights
Lyon to Gatwick flights
Frankfurt to Luton flights
Vienna to London City flights
Frankfurt to Gatwick flights
Lyon to Heathrow flights
Duesseldorf Intl to London City flights
Frederic Chopin to Heathrow flights
Istanbul to London City flights
Istanbul to Heathrow flights
Beauvais-Tille to Heathrow flights
Amsterdam to Gatwick flights
Frederic Chopin to Luton flights
Madrid to Stansted flights
Barcelona-El Prat to Luton flights
Lyon to Luton flights
Duesseldorf Intl to Luton flights
Amsterdam to Luton flights
Amsterdam to London City flights
Amsterdam to Stansted flights
Nantes to London City flights
Frederic Chopin to Gatwick flights
Frederic Chopin to London City flights
Vienna to Stansted flights
Bruxelles-National to Gatwick flights
Nantes to Gatwick flights
Vienna to Luton flights
Lyon to London City flights
Barcelona-El Prat to Stansted flights
Bruxelles-National to Stansted flights
Frankfurt to Heathrow flights
Nantes to Stansted flights
Barcelona-El Prat to Gatwick flights
Gatwick to Edinburgh flights
Marseille to London City flights
Charles de Gaulle to Edinburgh flights

Top 10 airlines flying from Southeast Europe to London

Discover the top 10 airlines that operate flights from Southeast Europe to London. 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£104FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air UK flights
RyanairCheapest£25Average£102FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Wizz AirCheapest£28Average£135FlexibilityNo cancel feeOn-time83%
Search Wizz Air flights
Wizz Air MaltaCheapest£36Average£110FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air Malta flights
easyJetCheapest£48Average£174FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£56Average£184FlexibilityNo cancel feeOn-time70%
Search British Airways 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
Sky ExpressCheapest£102Average£272FlexibilityNo cancel feeOn-timeN/A
Search Sky Express 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 London?

Deals for Southeast Europe to London flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to London from Southeast Europe by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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

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

Of course! You can now track prices for flights from Southeast Europe to London 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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