What is the cheapest airline that flies from London to Southeast Europe?

Ryanair, Wizz Air, and easyJet are the most popular carriers operating from London to Southeast Europe

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

As of September 2026, 26 flights take off from London and land in Southeast Europe each day. The most common flight departure time for this route is 16:00, with 41% of daily flights taking off in the afternoon.

Which airlines fly to Southeast Europe?

Wizz Air, British Airways and easyJet are the top three most popular airlines that fly to Southeast Europe from London according to our data. Wizz Air is the first choice among our users, with 45% of people opting to fly with this airline when travelling to Southeast Europe. Keep in mind that there are 25 different airlines that fly to Southeast Europe on a routine basis, so you have a few additional options to choose from.

How many flights depart from London to Southeast Europe on average per week?

The number of flights available between London and Southeast Europe is 188 per week as of September 2026. The most frequent departure day is Tue, with 28% of weekly flights leaving on this day.

When did momondo last update prices for flights from London to Southeast Europe?

Prices for flights from London to Southeast Europe are updated daily.

How many operators does momondo search for flights from London to Southeast Europe?

As of September 2026, there are 19 operators available to choose from for flights from London to Southeast Europe.

How old do you have to be to fly from London to Southeast Europe?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Southeast Europe.

What documentation or ID do you need to fly to Southeast Europe?

The necessary travel and health documents for your Southeast Europe trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£20 Cheap Flights from London to Southeast Europe in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London to Southeast Europe

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

14:45 - 19:55STN London Stansted-OTP Bucharest Otopeni Intl

3h 10mdirect

07:10 - 08:30OTP Bucharest Otopeni Intl-STN London Stansted

3h 20mdirect

£54Ryanair

Thu, 19 Nov - Sun, 22 Nov

05:00 - 09:05LTN London Luton-TIA Tirana Rinas

3h 05mdirect

11:40 - 14:00TIA Tirana Rinas-LTN London Luton

3h 20mdirect

£55Wizz Air

Sun, 18 Oct - Thu, 22 Oct

18:25 - 22:20STN London Stansted-TIA Tirana Rinas

2h 55mdirect

22:25 - 00:30TIA Tirana Rinas-STN London Stansted

3h 05mdirect

£55Ryanair

Wed, 7 Oct - Fri, 9 Oct

15:05 - 23:45LTN London Luton-TIA Tirana Rinas

7h 40m1 stop Milan Malpensa

11:30 - 13:55TIA Tirana Rinas-LTN London Luton

3h 25mdirect

£55Multiple Airlines

Thu, 5 Nov - Mon, 9 Nov

06:25 - 16:20STN London Stansted-TIA Tirana Rinas

8h 55m1 stop Pescara Liberi

20:00 - 22:05TIA Tirana Rinas-STN London Stansted

3h 05mdirect

£55Multiple Airlines

Thu, 15 Oct - Tue, 20 Oct

16:55 - 20:50STN London Stansted-TIA Tirana Rinas

2h 55mdirect

22:25 - 00:30TIA Tirana Rinas-STN London Stansted

3h 05mdirect

£56Ryanair

Mon, 5 Oct - Fri, 9 Oct

06:50 - 10:55LTN London Luton-TIA Tirana Rinas

3h 05mdirect

11:30 - 13:55TIA Tirana Rinas-LTN London Luton

3h 25mdirect

£56Wizz Air

Fri, 20 Nov - Sun, 22 Nov

22:10 - 16:15STN London Stansted-OTP Bucharest Otopeni Intl

16h 05m1 stop Bologna Guglielmo Marconi

11:40 - 13:00OTP Bucharest Otopeni Intl-STN London Stansted

3h 20mdirect

£62Ryanair

Fri, 9 Oct - Tue, 20 Oct

15:05 - 23:45LTN London Luton-TIA Tirana Rinas

7h 40m1 stop Milan Malpensa

06:15 - 14:25TIA Tirana Rinas-LTN London Luton

9h 10m1 stop Milan Malpensa

£71Wizz Air

Thu, 5 Nov - Mon, 9 Nov

15:05 - 23:45LTN London Luton-TIA Tirana Rinas

7h 40m1 stop Milan Malpensa

06:15 - 14:25TIA Tirana Rinas-LTN London Luton

9h 10m1 stop Milan Malpensa

£71Wizz Air

Thu, 5 Nov - Mon, 9 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

21:50 - 01:55LTN London Luton-TIA Tirana Rinas

3h 05mdirect

00:30 - 02:50TIA Tirana Rinas-LTN London Luton

3h 20mdirect

£58Wizz Air

Thu, 17 Sep - Tue, 13 Oct

21:50 - 01:55LTN London Luton-TIA Tirana Rinas

3h 05mdirect

11:40 - 14:00TIA Tirana Rinas-LTN London Luton

3h 20mdirect

£58Wizz Air

Thu, 17 Sep - Thu, 15 Oct

14:55 - 18:50STN London Stansted-TIA Tirana Rinas

2h 55mdirect

22:45 - 00:50TIA Tirana Rinas-STN London Stansted

3h 05mdirect

£61Ryanair

Mon, 21 Sep - Wed, 21 Oct

14:55 - 18:50STN London Stansted-TIA Tirana Rinas

2h 55mdirect

22:45 - 00:50TIA Tirana Rinas-STN London Stansted

3h 05mdirect

£62Ryanair

Mon, 21 Sep - Wed, 21 Oct

05:55 - 17:30STN London Stansted-TIA Tirana Rinas

10h 35m1 stop Bergamo Orio Al Serio

22:45 - 00:50TIA Tirana Rinas-STN London Stansted

3h 05mdirect

£62Multiple Airlines

Mon, 21 Sep - Wed, 21 Oct

05:55 - 17:30STN London Stansted-TIA Tirana Rinas

10h 35m1 stop Bergamo Orio Al Serio

22:45 - 00:50TIA Tirana Rinas-STN London Stansted

3h 05mdirect

£62Multiple Airlines

Mon, 21 Sep - Wed, 21 Oct

17:00 - 22:10STN London Stansted-OTP Bucharest Otopeni Intl

3h 10mdirect

23:35 - 00:55OTP Bucharest Otopeni Intl-STN London Stansted

3h 20mdirect

£65Ryanair

Tue, 22 Sep - Mon, 12 Oct

21:50 - 13:45STN London Stansted-OTP Bucharest Otopeni Intl

13h 55m1 stop Bergamo Orio Al Serio

23:35 - 00:55OTP Bucharest Otopeni Intl-STN London Stansted

3h 20mdirect

£65Ryanair

Mon, 21 Sep - Wed, 14 Oct

15:15 - 23:45LTN London Luton-TIA Tirana Rinas

7h 30m1 stop Milan Malpensa

11:05 - 19:55TIA Tirana Rinas-LTN London Luton

9h 50m1 stop Milan Malpensa

£89Wizz Air

Mon, 21 Sep - Wed, 21 Oct

20:35 - 17:30LTN London Luton-TIA Tirana Rinas

19h 55m1 stop Milan Malpensa

06:10 - 14:25TIA Tirana Rinas-LTN London Luton

9h 15m1 stop Milan Malpensa

£91Wizz Air

Tue, 22 Sep - Sun, 25 Oct

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Aegean Airlines flights from London to Southeast Europe

Our best Aegean Airlines deals on London to Southeast Europe flight tickets

Aegean Airlines

9 Nov

LHR22:15London Heathrow

3h 35m

ATH03:50Athens Eleftherios V.

17 Nov

ATH19:10Athens Eleftherios V.

4h 05m

LHR21:15London Heathrow

£131

Aegean Airlines

29 Sept

LHR19:00London Heathrow

3h 35m

ATH00:35Athens Eleftherios V.

23 Nov

ATH16:00Athens Eleftherios V.

3h 55m

LHR17:55London Heathrow

£151

KLM flights from London to Southeast Europe

Our best KLM deals on London to Southeast Europe flight tickets

KLM

4 Dec

LHR20:25London Heathrow

14h 15m

1 stop

ATH12:40Athens Eleftherios V.

8 Dec

ATH17:25Athens Eleftherios V.

16h 15m

1 stop

LHR07:40London Heathrow

£161

KLM

27 Sept

LHR06:30London Heathrow

16h 45m

1 stop

ATH01:15Athens Eleftherios V.

30 Nov

ATH13:35Athens Eleftherios V.

7h 40m

1 stop

LHR19:15London Heathrow

£216

momondo Fare Finder

Use the filters below to find and compare flights from London to Southeast Europe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBucharest

STN London Stansted - OTP Bucharest Otopeni Intl

STNOTP

London Stansted

Thu 19/11

14:45-19:55

Nonstop3h 10m

Bucharest Otopeni Intl

Sun 22/11

07:10-08:30

Nonstop3h 20m

£54

LondonTirana

LTN London Luton - TIA Tirana Rinas

LTNTIA

London Luton

Sun 18/10

05:00-09:05

Nonstop3h 05m

Tirana Rinas

Thu 22/10

11:40-14:00

Nonstop3h 20m

£55

Fastest return journey

LondonTirana

STN London Stansted - TIA Tirana Rinas

STNTIA

London Stansted

Wed 7/10

18:25-22:20

Nonstop2h 55m

Tirana Rinas

Fri 9/10

22:25-00:30

Nonstop3h 05m

£55

LondonTirana

LTN London Luton - TIA Tirana Rinas

LTNTIA

London Luton

Thu 5/11

15:05-23:45

1 stop7h 40m

Tirana Rinas

Mon 9/11

11:30-13:55

Nonstop3h 25m

£55

LondonTirana

STN London Stansted - TIA Tirana Rinas

STNTIA

London Stansted

Thu 15/10

06:25-16:20

1 stop8h 55m

Tirana Rinas

Tue 20/10

20:00-22:05

Nonstop3h 05m

£55

LondonTirana

STN London Stansted - TIA Tirana Rinas

STNTIA

London Stansted

Mon 5/10

16:55-20:50

Nonstop2h 55m

Tirana Rinas

Fri 9/10

22:25-00:30

Nonstop3h 05m

£56

LondonTirana

LTN London Luton - TIA Tirana Rinas

LTNTIA

London Luton

Fri 20/11

06:50-10:55

Nonstop3h 05m

Tirana Rinas

Sun 22/11

11:30-13:55

Nonstop3h 25m

£56

LondonBucharest

STN London Stansted - OTP Bucharest Otopeni Intl

STNOTP

London Stansted

Fri 9/10

22:10-16:15

1 stop16h 05m

Bucharest Otopeni Intl

Tue 20/10

11:40-13:00

Nonstop3h 20m

£62

LondonTirana

LTN London Luton - TIA Tirana Rinas

LTNTIA

London Luton

Thu 5/11

15:05-23:45

1 stop7h 40m

Tirana Rinas

Mon 9/11

06:15-14:25

1 stop9h 10m

£71

LondonTirana

LTN London Luton - TIA Tirana Rinas

LTNTIA

London Luton

Thu 5/11

15:05-23:45

1 stop7h 40m

Tirana Rinas

Mon 9/11

06:15-14:25

1 stop9h 10m

£71

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London to Southeast Europe

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Southeast Europe?

The month of November is another great option to travel to Southeast Europe, with average flight prices from London averaging around £93.

What is the cheapest day to depart on your flight to Southeast Europe?

The cheapest day to depart from London to Southeast Europe is on a Monday. Travellers who choose to depart for Southeast Europe on a Monday will often find tickets for as low as £147. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around £220. These prices are subject to change though, so be sure to set up a Price Alert for flights to Southeast Europe.

What is the cheapest time of day to depart on your flight to Southeast Europe?

At midday is the cheapest time of day to fly from London to Southeast Europe when you can find flight prices for as low as £133. Flying to Southeast Europe at midday is an ideal time because this is during off-peak travel hours. Flights to Southeast Europe are more costly in the evening, with an average ticket price of £219. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest London to Southeast Europe flight route?

Fly from London Stansted to Thessaloniki Makedonia for the best London - Southeast Europe flight prices

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

You are more likely to see cheaper flights to Southeast Europe from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Southeast Europe for around £201 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southeast Europe from London for as low as £170 on momondo.

What cabin class options are available on London to Southeast Europe flights?

There are 4 cabin classes available to choose from on London to Southeast Europe flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London to Southeast Europe flights?

No. A direct flight is the cheapest option for a flight between London to Southeast Europe.

Cheap London to Southeast Europe flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Southeast Europe

Best price found	£20
Fastest flight time	2h 05m
Direct flights	Every day
Airports in Southeast Europe	82 airports

The best one-way flight to Southeast Europe from London in the past 72 hours is £20. The best return flight deal from London to Southeast Europe found on momondo in the last 72 hours is £54.

The fastest flight from London to Southeast Europe takes 2h 05m

Direct flights go from London to Southeast Europe every day.

There are 82 airports in Southeast Europe. From London there are direct flights to Tirana Rinas (TIA).

Search flight deals

Frequently asked questions about flying from London to Southeast Europe

When did momondo last update prices for flights from London to Southeast Europe?
Prices for flights from London to Southeast Europe are updated daily.
How many operators does momondo search for flights from London to Southeast Europe?
As of September 2026, there are 19 operators available to choose from for flights from London to Southeast Europe.
How old do you have to be to fly from London to Southeast Europe?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Southeast Europe.
What documentation or ID do you need to fly to Southeast Europe?
The necessary travel and health documents for your Southeast Europe trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London to Southeast Europe?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London to Southeast Europe is Boeing 787-9 Dreamliner (21.41% of total bookings). The next most popular plane models are Boeing 777 (14.12%), Airbus A350-1000 (11.43%), and Boeing 787-8 Dreamliner (8.16%).

Best airlines flying from London to Southeast Europe

Compare and see reviews for airlines that fly from London to Southeast Europe with momondo

Airline	Rating	Free Cancellation	Price
Jet2	PriceFrom £34	Free Cancellation	Rating 8.2 204 reviews	Search Jet2 flights
Wizz Air	PriceFrom £40	Free Cancellation	Rating 6.8 467 reviews	Search Wizz Air flights
Wizz Air	PriceFrom £43	Free Cancellation	Rating 6.9 1,144 reviews	Search Wizz Air flights
Aegean Airlines	PriceFrom £49	Free Cancellation	Rating 8.1 907 reviews	Search Aegean Airlines flights
Air Serbia	PriceFrom £56	Free Cancellation	Rating 6.1 238 reviews	Search Air Serbia flights
TUI Airways	PriceFrom £57	Free Cancellation	Rating 6.0 17 reviews	Search TUI Airways flights
FLYONE Romania	PriceFrom £64	Free Cancellation	Rating 0.0	Search FLYONE Romania flights
Croatia Airlines	PriceFrom £78	Free Cancellation	Rating 7.3 68 reviews	Search Croatia Airlines flights
Sky Express	PriceFrom £80	Free Cancellation	Rating 7.7 132 reviews	Search Sky Express flights
Corendon Airlines Europe	PriceFrom £89	Free Cancellation	Rating 0.0	Search Corendon Airlines Europe flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Southeast Europe?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Southeast Europe from London.

Can I find flights from London to Southeast Europe with flexible booking policies on momondo?

Flights from London to Southeast Europe with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Southeast Europe?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Southeast Europe from London.

I’m not ready to book a flight from London to Southeast Europe right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Southeast Europe, momondo offers a useful price alert feature which will track prices for flights to Southeast Europe from London and alert you when they change.