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

Multiple Airlines

29 Apr

LBA

3h 25m

OTP

6 May

OTP

3h 30m

LBA

£48

Multiple Airlines

2 Jun

LTN

3h 20m

OTP

3 Jun

OTP

3h 40m

LTN

£50

Ryanair

26 Apr

LBA

3h 20m

OTP

29 Apr

OTP

3h 30m

LBA

£50

Ryanair

3 Jun

STN

3h 10m

OTP

3 Jun

OTP

3h 20m

STN

£50

Wizz Air

30 May

LTN

3h 20m

OTP

4 Jun

OTP

3h 30m

LTN

£51

Ryanair

6 May

LBA

3h 20m

OTP

13 May

OTP

3h 30m

LBA

£51

Ryanair

31 May

STN

3h 10m

OTP

4 Jun

OTP

3h 20m

STN

£51

Multiple Airlines

19 May

LTN

3h 20m

OTP

22 May

OTP

3h 30m

LTN

£51

Ryanair

25 Apr

EDI

3h 30m

OTP

3 May

OTP

3h 50m

EDI

£51

Wizz Air

10 May

LBA

3h 20m

OTP

15 May

OTP

3h 35m

LBA

£51

Ryanair

1 Jun

STN

3h 10m

OTP

2 Jun

OTP

3h 20m

STN

£51

Wizz Air

7 May

LTN

3h 20m

OTP

13 May

OTP

3h 20m

LTN

£52

Flights to Athens

Search all flight deals to Athens

Multiple Airlines

9 May

EDI

14h 15m

1 stop

ATH

13 May

ATH

6h 45m

1 stop

EDI

£83

Ryanair

31 May

STN

3h 35m

ATH

9 Jun

ATH

3h 50m

STN

£84

Multiple Airlines

19 Apr

LTN

3h 40m

ATH

27 Apr

ATH

13h 50m

1 stop

LTN

£84

Multiple Airlines

18 May

LGW

11h 45m

1 stop

ATH

22 May

ATH

12h 00m

1 stop

LGW

£84

Ryanair

6 Jun

STN

3h 35m

ATH

8 Jun

ATH

8h 35m

1 stop

STN

£85

Ryanair

5 May

LTN

3h 40m

ATH

8 May

ATH

3h 55m

LTN

£85

Multiple Airlines

15 May

LGW

11h 45m

1 stop

ATH

3 Jun

ATH

18h 00m

1 stop

LGW

£85

Multiple Airlines

26 Apr

STN

15h 00m

2 stops

ATH

2 May

ATH

3h 50m

STN

£86

Wizz Air

26 Apr

LTN

4h 00m

ATH

5 May

ATH

4h 15m

LTN

£86

Multiple Airlines

26 Apr

STN

15h 00m

2 stops

ATH

2 May

ATH

3h 50m

STN

£86

Wizz Air

19 Apr

LTN

4h 00m

ATH

25 Apr

ATH

4h 15m

LTN

£86

Ryanair

20 Apr

STN

3h 35m

ATH

25 Apr

ATH

3h 50m

STN

£87

Flights to Tirana

Search all flight deals to Tirana

Wizz Air

7 May

LTN

3h 05m

TIA

13 May

TIA

3h 15m

LTN

£37

Wizz Air

19 May

LGW

2h 55m

TIA

24 May

TIA

3h 05m

LGW

£37

Wizz Air

13 May

LTN

3h 05m

TIA

19 May

TIA

3h 20m

LTN

£37

Wizz Air

21 Apr

LGW

2h 55m

TIA

24 Apr

TIA

3h 05m

LGW

£37

Wizz Air

4 May

LTN

3h 05m

TIA

5 May

TIA

3h 20m

LTN

£38

Wizz Air

4 May

LGW

2h 50m

TIA

7 May

TIA

3h 10m

LGW

£38

Ryanair

21 Apr

STN

2h 55m

TIA

24 Apr

TIA

3h 05m

STN

£38

Wizz Air

2 Jun

LTN

3h 05m

TIA

11 Jun

TIA

3h 20m

LTN

£39

Ryanair

29 Apr

EDI

3h 30m

TIA

2 May

TIA

3h 40m

EDI

£39

Wizz Air

19 May

LGW

2h 55m

TIA

23 May

TIA

3h 05m

LGW

£39

Ryanair

20 Apr

STN

2h 55m

TIA

23 Apr

TIA

3h 05m

STN

£39

Wizz Air

7 Jun

LTN

3h 05m

TIA

11 Jun

TIA

3h 20m

LTN

£40

Flights to Sofia

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Ryanair

1 Jun

STN

3h 00m

SOF

5 Jun

SOF

3h 15m

STN

£56

Wizz Air

2 Jun

LTN

3h 15m

SOF

11 Jun

SOF

3h 15m

LTN

£57

Multiple Airlines

12 May

STN

11h 10m

1 stop

SOF

13 May

SOF

3h 15m

STN

£57

Wizz Air

3 Jun

LTN

3h 15m

SOF

5 Jun

SOF

3h 30m

LTN

£57

Ryanair

6 May

STN

9h 35m

1 stop

SOF

13 May

SOF

3h 15m

STN

£57

Wizz Air

6 May

LTN

3h 35m

SOF

8 May

SOF

3h 15m

LTN

£58

Ryanair

23 Apr

STN

3h 00m

SOF

27 Apr

SOF

3h 15m

STN

£58

Ryanair

21 Apr

EDI

3h 30m

SOF

19 May

SOF

3h 45m

EDI

£59

Wizz Air

23 Apr

LTN

3h 15m

SOF

26 Apr

SOF

3h 15m

LTN

£59

Ryanair

29 May

STN

3h 00m

SOF

10 Jun

SOF

3h 15m

STN

£59

Wizz Air

29 May

LTN

3h 15m

SOF

6 Jun

SOF

3h 15m

LTN

£60

Ryanair

30 Apr

STN

3h 00m

SOF

8 May

SOF

3h 15m

STN

£60

Flights to Belgrade

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Multiple Airlines

9 May

STN

13h 35m

1 stop

BEG

11 May

BEG

11h 35m

1 stop

STN

£82

Multiple Airlines

28 Sept

LTN

8h 55m

1 stop

BEG

4 Oct

BEG

3h 00m

LTN

£82

Multiple Airlines

1 Jun

STN

8h 55m

1 stop

BEG

6 Jun

BEG

10h 35m

1 stop

STN

£83

Wizz Air

23 Apr

LTN

2h 50m

BEG

30 Apr

BEG

3h 00m

LTN

£83

Multiple Airlines

6 May

STN

5h 20m

1 stop

BEG

11 May

BEG

12h 45m

1 stop

STN

£83

Wizz Air

28 Apr

LTN

2h 50m

BEG

29 Apr

BEG

3h 00m

LTN

£84

Multiple Airlines

27 Apr

LTN

2h 50m

BEG

28 Apr

BEG

17h 10m

1 stop

LTN

£86

Multiple Airlines

8 Jun

STN

11h 40m

1 stop

BEG

10 Jun

BEG

14h 15m

1 stop

STN

£86

Multiple Airlines

26 Apr

LTN

2h 50m

BEG

10 May

BEG

8h 55m

1 stop

LTN

£86

Multiple Airlines

22 Apr

STN

4h 50m

1 stop

BEG

25 Apr

BEG

7h 55m

1 stop

STN

£87

Wizz Air

26 Apr

LTN

2h 50m

BEG

8 May

BEG

3h 00m

LTN

£87

Multiple Airlines

1 Jun

STN

8h 55m

1 stop

BEG

3 Jun

BEG

14h 15m

1 stop

STN

£88

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.

21:50 - 01:55

LTN

TIA

3h 05mdirect

11:40 - 14:15

TIA

LTN

3h 35mdirect

£37Wizz Air

Thu, 7 May - Tue, 12 May

05:00 - 09:05

LTN

TIA

3h 05mdirect

02:35 - 04:55

TIA

LTN

3h 20mdirect

£37Wizz Air

Tue, 12 May - Tue, 19 May

08:05 - 12:00

STN

TIA

2h 55mdirect

19:45 - 21:50

TIA

STN

3h 05mdirect

£38Ryanair

Tue, 21 Apr - Fri, 24 Apr

16:55 - 20:50

STN

TIA

2h 55mdirect

22:35 - 00:40

TIA

STN

3h 05mdirect

£39Ryanair

Mon, 20 Apr - Thu, 23 Apr

19:40 - 01:15

STN

ATH

3h 35mdirect

06:55 - 08:45

ATH

STN

3h 50mdirect

£84Ryanair

Sun, 31 May - Tue, 9 Jun

06:35 - 12:15

LTN

ATH

3h 40mdirect

21:20 - 23:15

ATH

LTN

3h 55mdirect

£85Ryanair

Tue, 5 May - Fri, 8 May

05:55 - 11:35

LGW

ATH

3h 40mdirect

21:00 - 22:55

ATH

LGW

3h 55mdirect

£87easyJet

Tue, 12 May - Thu, 4 Jun

05:45 - 11:25

LGW

ATH

3h 40mdirect

00:45 - 02:30

ATH

LGW

3h 45mdirect

£88easyJet

Sun, 19 Apr - Fri, 24 Apr

19:20 - 23:20

LHR

TIA

3h 00mdirect

13:25 - 15:55

TIA

LHR

3h 30mdirect

£89British Airways

Tue, 28 Apr - Thu, 7 May

19:00 - 23:00

LHR

TIA

3h 00mdirect

08:30 - 11:00

TIA

LHR

3h 30mdirect

£113British Airways

Sat, 25 Apr - Sat, 2 May

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonTirana

LTN - TIA

LTNTIA

London Luton

Thu 7/5

21:50-01:55

Nonstop3h 05m

Tirana Rinas

Tue 12/5

11:40-14:15

Nonstop3h 35m

£37

LondonTirana

LTN - TIA

LTNTIA

London Luton

Tue 12/5

05:00-09:05

Nonstop3h 05m

Tirana Rinas

Tue 19/5

02:35-04:55

Nonstop3h 20m

£37

Fastest return journey

LondonTirana

STN - TIA

STNTIA

London Stansted

Tue 21/4

08:05-12:00

Nonstop2h 55m

Tirana Rinas

Fri 24/4

19:45-21:50

Nonstop3h 05m

£38

LondonTirana

STN - TIA

STNTIA

London Stansted

Mon 20/4

16:55-20:50

Nonstop2h 55m

Tirana Rinas

Thu 23/4

22:35-00:40

Nonstop3h 05m

£39

LondonAthens

STN - ATH

STNATH

London Stansted

Sun 31/5

19:40-01:15

Nonstop3h 35m

Athens Eleftherios V.

Tue 9/6

06:55-08:45

Nonstop3h 50m

£84

LondonAthens

LTN - ATH

LTNATH

London Luton

Tue 5/5

06:35-12:15

Nonstop3h 40m

Athens Eleftherios V.

Fri 8/5

21:20-23:15

Nonstop3h 55m

£85

LondonAthens

LGW - ATH

LGWATH

London Gatwick

Tue 12/5

05:55-11:35

Nonstop3h 40m

Athens Eleftherios V.

Thu 4/6

21:00-22:55

Nonstop3h 55m

£87

LondonAthens

LGW - ATH

LGWATH

London Gatwick

Sun 19/4

05:45-11:25

Nonstop3h 40m

Athens Eleftherios V.

Fri 24/4

00:45-02:30

Nonstop3h 45m

£88

LondonTirana

LHR - TIA

LHRTIA

London Heathrow

Tue 28/4

19:20-23:20

Nonstop3h 00m

Tirana Rinas

Thu 7/5

13:25-15:55

Nonstop3h 30m

£89

LondonTirana

LHR - TIA

LHRTIA

London Heathrow

Sat 25/4

19:00-23:00

Nonstop3h 00m

Tirana Rinas

Sat 2/5

08:30-11:00

Nonstop3h 30m

£113

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 £188. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around £234. 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 55m
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 55m (London Stansted 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 26 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 61 operators available for flights to Southeast Europe as of April 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.