How long is the flight from United Kingdom to Southeast Europe?

If you’re flying from a popular airport in United Kingdom, such as London Heathrow or Manchester, and flying into Southeast Europe, then you can expect flight times to average 1h 45m and 1h 50m, respectively.

Find Cheap Flights to Southeast Europe in 2026

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Recent flights found to popular cities in Southeast Europe

Find flights to these popular cities in Southeast Europe from your nearest airport.

Flights to Bucharest

Search all flight deals to Bucharest

Ryanair

3 Jun

STN

21h 40m

1 stop

OTP

6 Jun

OTP

3h 20m

STN

£56

Wizz Air

17 Jun

LTN

3h 20m

OTP

25 Jun

OTP

3h 30m

LTN

£57

Ryanair

13 Jun

STN

6h 20m

1 stop

OTP

18 Jun

OTP

3h 20m

STN

£57

Multiple Airlines

28 May

LTN

3h 20m

OTP

10 Jun

OTP

3h 40m

LTN

£58

Ryanair

13 Jun

STN

3h 10m

OTP

17 Jun

OTP

3h 20m

STN

£58

Multiple Airlines

12 Jun

LTN

3h 20m

OTP

17 Jun

OTP

3h 40m

LTN

£58

Ryanair

17 May

EDI

3h 30m

OTP

24 May

OTP

3h 50m

EDI

£58

Ryanair

14 Jun

STN

5h 35m

1 stop

OTP

23 Jun

OTP

3h 20m

STN

£58

Multiple Airlines

14 Jun

LTN

3h 30m

OTP

23 Jun

OTP

3h 30m

LTN

£59

Ryanair

18 May

STN

3h 10m

OTP

22 May

OTP

3h 20m

STN

£59

Multiple Airlines

30 May

LTN

3h 20m

OTP

12 Jun

OTP

3h 30m

LTN

£60

Ryanair

1 Jun

STN

3h 10m

OTP

11 Jun

OTP

3h 20m

STN

£60

Flights to Athens

Search all flight deals to Athens

Multiple Airlines

2 Jun

BHX

24h 40m

2 stops

ATH

9 Jun

ATH

15h 00m

1 stop

BHX

£91

Multiple Airlines

16 Jun

BRS

3h 45m

ATH

16 Jun

ATH

11h 00m

1 stop

BRS

£94

Multiple Airlines

8 Jun

STN

22h 10m

2 stops

ATH

10 Jun

ATH

7h 35m

1 stop

STN

£96

Ryanair

11 Jun

BRS

10h 55m

1 stop

ATH

17 Jun

ATH

10h 45m

1 stop

BRS

£96

Multiple Airlines

18 Jun

LTN

13h 40m

2 stops

ATH

25 Jun

ATH

12h 50m

1 stop

LTN

£96

Multiple Airlines

11 Jun

STN

17h 10m

2 stops

ATH

18 Jun

ATH

13h 50m

2 stops

STN

£97

Multiple Airlines

14 Jun

BHX

15h 45m

2 stops

ATH

16 Jun

ATH

15h 00m

1 stop

BHX

£97

Multiple Airlines

9 Jun

LTN

9h 25m

1 stop

ATH

10 Jun

ATH

10h 30m

2 stops

LTN

£97

Multiple Airlines

31 May

STN

12h 25m

1 stop

ATH

4 Jun

ATH

3h 50m

STN

£97

Multiple Airlines

2 Jun

BRS

16h 15m

2 stops

ATH

9 Jun

ATH

9h 20m

1 stop

BRS

£97

Ryanair

14 Jun

BHX

16h 25m

1 stop

ATH

16 Jun

ATH

15h 00m

1 stop

BHX

£97

Multiple Airlines

17 May

LTN

9h 25m

1 stop

ATH

23 May

ATH

5h 40m

1 stop

LTN

£97

Flights to Tirana

Search all flight deals to Tirana

Wizz Air

1 Jun

LTN

3h 05m

TIA

5 Jun

TIA

3h 20m

LTN

£37

Wizz Air

15 Jun

LGW

2h 50m

TIA

17 Jun

TIA

3h 05m

LGW

£37

Wizz Air

7 Jun

LTN

3h 05m

TIA

9 Jun

TIA

3h 20m

LTN

£38

Wizz Air

1 Jun

LGW

2h 50m

TIA

5 Jun

TIA

3h 05m

LGW

£38

Wizz Air

31 May

LTN

3h 05m

TIA

5 Jun

TIA

2h 55m

LTN

£38

Wizz Air

18 May

LGW

2h 50m

TIA

22 May

TIA

3h 05m

LGW

£38

Wizz Air

1 Jun

LTN

3h 05m

TIA

8 Jun

TIA

3h 20m

LTN

£39

Wizz Air

1 Jun

LGW

2h 50m

TIA

12 Jun

TIA

3h 05m

LGW

£39

Wizz Air

22 Jun

LTN

3h 05m

TIA

30 Jun

TIA

3h 20m

LTN

£40

Wizz Air

17 May

LGW

2h 55m

TIA

22 May

TIA

3h 05m

LGW

£40

Wizz Air

18 May

LTN

3h 05m

TIA

23 May

TIA

3h 20m

LTN

£41

Wizz Air

1 Jun

LGW

2h 50m

TIA

12 Jun

TIA

3h 05m

LGW

£41

Flights to Sofia

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Ryanair

6 Jun

BRS

3h 10m

SOF

20 Jun

SOF

3h 30m

BRS

£38

Ryanair

10 Jun

BRS

3h 10m

SOF

13 Jun

SOF

3h 30m

BRS

£39

Ryanair

13 Jun

BRS

3h 10m

SOF

20 Jun

SOF

3h 30m

BRS

£45

Ryanair

6 Jun

BRS

3h 10m

SOF

13 Jun

SOF

3h 30m

BRS

£47

Ryanair

8 Jun

BHX

3h 05m

SOF

15 Jun

SOF

3h 25m

BHX

£52

Ryanair

8 Jun

BHX

3h 05m

SOF

15 Jun

SOF

3h 25m

BHX

£53

Ryanair

6 Jun

BRS

10h 40m

1 stop

SOF

13 Jun

SOF

3h 30m

BRS

£57

Multiple Airlines

10 Jun

LPL

13h 05m

1 stop

SOF

24 Jun

SOF

3h 35m

LPL

£58

Ryanair

19 Sept

BRS

3h 10m

SOF

30 Sept

SOF

3h 30m

BRS

£59

Ryanair

13 Jun

BRS

10h 40m

1 stop

SOF

20 Jun

SOF

3h 30m

BRS

£61

Ryanair

3 Jun

LPL

3h 20m

SOF

8 Jun

SOF

3h 35m

LPL

£61

Ryanair

24 Jun

BRS

3h 10m

SOF

1 Jul

SOF

3h 30m

BRS

£61

Flights to Belgrade

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Wizz Air

13 Jul

LTN

2h 50m

BEG

22 Jul

BEG

2h 40m

LTN

£89

Multiple Airlines

16 May

LTN

8h 55m

1 stop

BEG

21 May

BEG

3h 00m

LTN

£91

Multiple Airlines

16 Jun

STN

6h 35m

1 stop

BEG

23 Jun

BEG

6h 00m

1 stop

STN

£92

Wizz Air

17 May

LTN

2h 50m

BEG

20 May

BEG

2h 40m

LTN

£92

Multiple Airlines

3 Jun

STN

4h 50m

1 stop

BEG

8 Jun

BEG

25h 05m

2 stops

STN

£92

Multiple Airlines

4 Jun

LTN

8h 55m

1 stop

BEG

17 Jun

BEG

4h 40m

1 stop

LTN

£92

Multiple Airlines

11 Jun

MAN

7h 05m

1 stop

BEG

15 Jun

BEG

14h 50m

1 stop

MAN

£92

Multiple Airlines

17 Jun

STN

9h 40m

1 stop

BEG

24 Jun

BEG

22h 40m

2 stops

STN

£93

Multiple Airlines

8 Jun

LTN

8h 55m

1 stop

BEG

16 Jun

BEG

5h 00m

1 stop

LTN

£93

Multiple Airlines

4 Jun

STN

9h 15m

1 stop

BEG

9 Jun

BEG

13h 30m

1 stop

STN

£94

Multiple Airlines

18 Jun

BHX

6h 35m

1 stop

BEG

25 Jun

BEG

15h 50m

1 stop

BHX

£94

Multiple Airlines

3 Jun

MAN

6h 20m

1 stop

BEG

8 Jun

BEG

16h 25m

2 stops

MAN

£94

Find the cheapest flights from the United Kingdom to Southeast Europe

Round-trip

One-way

Last minute

Direct

Recent return flight deals from the United Kingdom to Southeast Europe

Enter your travel dates to find the best prices.

19:50 - 23:55

LTN

TIA

3h 05mdirect

02:35 - 04:55

TIA

LTN

3h 20mdirect

£37Wizz Air

Tue, 30 Jun - Wed, 1 Jul

19:30 - 23:20

LGW

TIA

2h 50mdirect

23:50 - 01:55

TIA

LGW

3h 05mdirect

£37Wizz Air

Mon, 15 Jun - Wed, 17 Jun

18:25 - 22:20

STN

TIA

2h 55mdirect

22:45 - 00:50

TIA

STN

3h 05mdirect

£41Ryanair

Wed, 17 Jun - Wed, 24 Jun

16:55 - 20:50

STN

TIA

2h 55mdirect

22:35 - 00:40

TIA

STN

3h 05mdirect

£42Ryanair

Mon, 15 Jun - Thu, 18 Jun

14:35 - 23:00

STN

ATH

6h 25m

1 stop

21:40 - 10:20

ATH

STN

14h 40m

2 stops

£98Ryanair

Tue, 16 Jun - Tue, 23 Jun

06:45 - 12:25

LTN

ATH

3h 40mdirect

19:35 - 20:45

ATH

LTN

27h 10m

1 stop

£98Ryanair

Sun, 14 Jun - Wed, 17 Jun

15:50 - 21:35

LGW

ATH

3h 45mdirect

00:45 - 02:30

ATH

LGW

3h 45mdirect

£103easyJet

Mon, 15 Jun - Fri, 3 Jul

17:00 - 22:40

LGW

ATH

3h 40mdirect

23:55 - 01:45

ATH

LGW

3h 50mdirect

£106easyJet

Sat, 26 Sep - Sun, 4 Oct

19:00 - 23:00

LHR

TIA

3h 00mdirect

13:25 - 15:55

TIA

LHR

3h 30mdirect

£121British Airways

Sat, 30 May - Thu, 4 Jun

19:00 - 23:00

LHR

TIA

3h 00mdirect

08:45 - 11:15

TIA

LHR

3h 30mdirect

£123British Airways

Sat, 30 May - Wed, 3 Jun

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonTirana

LTN - TIA

LTNTIA

London Luton

Tue 30/6

19:50-23:55

Nonstop3h 05m

Tirana Rinas

Wed 1/7

02:35-04:55

Nonstop3h 20m

£37

Fastest return journey

LondonTirana

LGW - TIA

LGWTIA

London Gatwick

Mon 15/6

19:30-23:20

Nonstop2h 50m

Tirana Rinas

Wed 17/6

23:50-01:55

Nonstop3h 05m

£37

LondonTirana

STN - TIA

STNTIA

London Stansted

Wed 17/6

18:25-22:20

Nonstop2h 55m

Tirana Rinas

Wed 24/6

22:45-00:50

Nonstop3h 05m

£41

LondonTirana

STN - TIA

STNTIA

London Stansted

Mon 15/6

16:55-20:50

Nonstop2h 55m

Tirana Rinas

Thu 18/6

22:35-00:40

Nonstop3h 05m

£42

LondonAthens

STN - ATH

STNATH

London Stansted

Tue 16/6

14:35-23:00

1 stop6h 25m

Athens Eleftherios V.

Tue 23/6

21:40-10:20

2 stops14h 40m

£98

LondonAthens

LTN - ATH

LTNATH

London Luton

Sun 14/6

06:45-12:25

Nonstop3h 40m

Athens Eleftherios V.

Wed 17/6

19:35-20:45

1 stop27h 10m

£98

LondonAthens

LGW - ATH

LGWATH

London Gatwick

Mon 15/6

15:50-21:35

Nonstop3h 45m

Athens Eleftherios V.

Fri 3/7

00:45-02:30

Nonstop3h 45m

£103

LondonAthens

LGW - ATH

LGWATH

London Gatwick

Sat 26/9

17:00-22:40

Nonstop3h 40m

Athens Eleftherios V.

Sun 4/10

23:55-01:45

Nonstop3h 50m

£106

LondonTirana

LHR - TIA

LHRTIA

London Heathrow

Sat 30/5

19:00-23:00

Nonstop3h 00m

Tirana Rinas

Thu 4/6

13:25-15:55

Nonstop3h 30m

£121

LondonTirana

LHR - TIA

LHRTIA

London Heathrow

Sat 30/5

19:00-23:00

Nonstop3h 00m

Tirana Rinas

Wed 3/6

08:45-11:15

Nonstop3h 30m

£123

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Southeast Europe flights insights and trends

Explore insights for your Southeast Europe flight to craft the best travel plan

Prices

Airlines

Other information

See prices from:

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

The cheapest day to depart from United Kingdom 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 £180. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around £222. These prices are subject to change though, so be sure to set up a Price Alert for flights to Southeast Europe.

Cheapest flights to cities in Southeast Europe

Click on the cities below to find out when it's cheapest to fly to Southeast Europe from United Kingdom

Bucharest

Find flights to Bucharest

Cheap Southeast Europe flight deals and tips

Summary info about Southeast Europe flight prices, duration and airlines

Best One-Way Price	£18
Best Round-Trip Price	£37
Fastest flight time	2h 50m
Popular in	December

The best one-way flight price to Southeast Europe from United Kingdom in the last 72 hours is £18 (London Luton to Tirana Rinas).

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The best round-trip flight price to Southeast Europe from United Kingdom in the last 72 hours is £37 (London Luton to Tirana Rinas).

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The fastest flight to Southeast Europe from United Kingdom takes 2h 50m (London Gatwick to Tirana Rinas).

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December has the highest demand for flights to Southeast Europe, with a 0% price increase on average.

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Frequently asked questions about flying to Southeast Europe

Which airlines fly to Southeast Europe?

There are 27 airlines that fly to Southeast Europe on a routine basis, but easyJet, Ryanair and British Airways happen to be the most popular among our users. In the past year, 44% of those who searched for flights to Southeast Europe looked to travel with easyJet, making this airline the top choice among momondo travellers.

What is the best day of the week to fly to Southeast Europe?

Monday is the best day of the week to fly to Southeast Europe based on flight prices. Thursday is another affordable option. If you are looking to save money on flights to Southeast Europe, then try to avoid flying out on a Tuesday since this is when prices are at their highest.

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

Prices for flights to Southeast Europe were last updated today.

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

There are 62 operators available for flights to Southeast Europe as of May 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel 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.

Why use momondo?

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

Finding the right flight to Southeast Europe is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Southeast Europe quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Southeast Europe which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Southeast Europe?

Once all potential Southeast Europe flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

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

Yes momondo offers price alerts on flights to Southeast Europe. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.