Which airlines fly to United Kingdom?

Ryanair, Wizz Air and Wizz Air are the top three most popular airlines that fly to United Kingdom from Southeast Europe according to our data. Ryanair is the first choice among our users, with 27% of people opting to fly with this airline when travelling to United Kingdom. Keep in mind that there are 11 different airlines that fly to United Kingdom on a routine basis, so you have a few additional options to choose from.

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

Wizz Air, Ryanair, and Air Serbia are the most popular carriers operating from Southeast Europe to United Kingdom

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

As of August 2026, there are 111 flights per week flying from Southeast Europe to United Kingdom. The most common day of the week flights depart is Mon, with 35% of flights taking off on this day.

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

Prices for flights from Southeast Europe to United Kingdom are refreshed on a daily basis.

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

The number of operators available for flights from Southeast Europe to United Kingdom is 6 as of August 2026.

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

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 from Southeast Europe to United Kingdom.

What documentation or ID do you need to fly to United Kingdom?

The required travel and health documents for your United Kingdom trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at United Kingdom. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£30 Cheap Flights from Southeast Europe to the United Kingdom in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Southeast Europe to the United Kingdom

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

13:10 - 19:55-

8h 45m

20:35 - 11:15-

12h 40m

£82Wizz Air

Thu, 1 Oct - Tue, 6 Oct

05:45 - 19:55-

16h 10m

20:35 - 13:05-

14h 30m

£82Multiple Airlines

Wed, 23 Sep - Mon, 28 Sep

18:30 - 00:10-

7h 40m

05:55 - 13:45-

5h 50m

£82Ryanair

Thu, 24 Sep - Tue, 29 Sep

13:50 - 23:05-

11h 15m

17:50 - 23:10-

3h 20mdirect

£82Multiple Airlines

Fri, 25 Sep - Sat, 3 Oct

21:00 - 23:20-

28h 20m

17:25 - 22:35-

3h 10mdirect

£83Ryanair

Fri, 25 Sep - Sat, 3 Oct

20:20 - 08:30-

14h 10m

20:35 - 11:15-

12h 40m

£83Wizz Air

Tue, 22 Sep - Thu, 1 Oct

16:45 - 18:15-

3h 30mdirect

18:30 - 23:45-

3h 15mdirect

£109British Airways

Fri, 13 Nov - Fri, 20 Nov

16:35 - 18:05-

3h 30mdirect

09:50 - 15:05-

3h 15mdirect

£113British Airways

Thu, 12 Nov - Sun, 15 Nov

21:25 - 23:50-

4h 25mdirect

14:40 - 20:40-

4h 00mdirect

£118easyJet

Thu, 19 Nov - Thu, 26 Nov

21:25 - 23:50-

4h 25mdirect

14:40 - 20:40-

4h 00mdirect

£118easyJet

Thu, 19 Nov - Thu, 26 Nov

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LOT flights from Southeast Europe to United Kingdom

Our best LOT deals on Southeast Europe to United Kingdom flight tickets

LOT

8 Oct

OTP05:35Bucharest Otopeni Intl

18h 25m

1 stop

LHR22:00London Heathrow

14 Oct

LHR10:20London Heathrow

5h 25m

1 stop

OTP17:45Bucharest Otopeni Intl

£95

LOT

24 Sept

OTP08:20Bucharest Otopeni Intl

15h 40m

1 stop

LHR22:00London Heathrow

29 Sept

LHR06:30London Heathrow

14h 45m

1 stop

OTP23:15Bucharest Otopeni Intl

£100

LOT

24 Oct

OTP18:30Bucharest Otopeni Intl

5h 30m

1 stop

LHR22:00London Heathrow

1 Nov

LHR18:20London Heathrow

21h 20m

1 stop

OTP17:40Bucharest Otopeni Intl

£102

Air Serbia flights from Southeast Europe to United Kingdom

Our best Air Serbia deals on Southeast Europe to United Kingdom flight tickets

Air Serbia

5 Nov

ATH04:30Athens Eleftherios V.

9h 50m

1 stop

LHR12:20London Heathrow

11 Nov

LHR13:20London Heathrow

12h 05m

1 stop

ATH03:25Athens Eleftherios V.

£152

Air Serbia

6 Aug

ATH04:25Athens Eleftherios V.

10h 05m

1 stop

LHR12:30London Heathrow

16 Aug

LHR19:25London Heathrow

5h 55m

1 stop

ATH03:20Athens Eleftherios V.

£212

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BucharestLondon

OTP - LTN

OTPLTN

Bucharest Otopeni Intl

Thu 1/10

13:10-19:55

1 stop8h 45m

London Luton

Tue 6/10

20:35-11:15

1 stop12h 40m

£82

BucharestLondon

OTP - LTN

OTPLTN

Bucharest Otopeni Intl

Wed 23/9

05:45-19:55

1 stop16h 10m

London Luton

Mon 28/9

20:35-13:05

1 stop14h 30m

£82

BucharestLondon

OTP - STN

OTPSTN

Bucharest Otopeni Intl

Thu 24/9

18:30-00:10

1 stop7h 40m

London Stansted

Tue 29/9

05:55-13:45

1 stop5h 50m

£82

BucharestLondon

OTP - LTN

OTPLTN

Bucharest Otopeni Intl

Fri 25/9

13:50-23:05

1 stop11h 15m

London Luton

Sat 3/10

17:50-23:10

Nonstop3h 20m

£82

BucharestLondon

OTP - STN

OTPSTN

Bucharest Otopeni Intl

Fri 25/9

21:00-23:20

2 stops28h 20m

London Stansted

Sat 3/10

17:25-22:35

Nonstop3h 10m

£83

BucharestLondon

OTP - LTN

OTPLTN

Bucharest Otopeni Intl

Tue 22/9

20:20-08:30

1 stop14h 10m

London Luton

Thu 1/10

20:35-11:15

1 stop12h 40m

£83

Fastest return journey

BucharestLondon

OTP - LHR

OTPLHR

Bucharest Otopeni Intl

Fri 13/11

16:45-18:15

Nonstop3h 30m

London Heathrow

Fri 20/11

18:30-23:45

Nonstop3h 15m

£109

BucharestLondon

OTP - LHR

OTPLHR

Bucharest Otopeni Intl

Thu 12/11

16:35-18:05

Nonstop3h 30m

London Heathrow

Sun 15/11

09:50-15:05

Nonstop3h 15m

£113

AthensEdinburgh

ATH - EDI

ATHEDI

Athens Eleftherios V.

Thu 19/11

21:25-23:50

Nonstop4h 25m

Edinburgh Turnhouse

Thu 26/11

14:40-20:40

Nonstop4h 00m

£118

AthensEdinburgh

ATH - EDI

ATHEDI

Athens Eleftherios V.

Thu 19/11

21:25-23:50

Nonstop4h 25m

Edinburgh Turnhouse

Thu 26/11

14:40-20:40

Nonstop4h 00m

£118

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 Southeast Europe to United Kingdom

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 United Kingdom?

The cheapest month to fly to United Kingdom from Southeast Europe is in February. Flight prices, which tend to average around £92, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of February, then departing from Southeast Europe during the month March is also very affordable. Most momondo users find prices during this month for around £97.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Southeast Europe to United Kingdom is on a Friday. Travellers who choose to depart for United Kingdom on a Friday will often find tickets for as low as £106. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Southeast Europe to United Kingdom for around £165.

What is the cheapest time of day to depart on your flight to United Kingdom?

The cheapest time of day to fly to United Kingdom is in the evening when flights can be purchased for as low as £121. Try not to purchase tickets in the morning because they tend to be around £165. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Southeast Europe to United Kingdom flight route?

Fly from Tirana Rinas to London Stansted for the best Southeast Europe - United Kingdom flight prices

How far in advance should I book a flight from Southeast Europe to the United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Southeast Europe when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £180 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Southeast Europe for as low as £102 on momondo.

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

There are 3 cabin classes available to choose from on Southeast Europe to United Kingdom 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 Southeast Europe to United Kingdom flights?

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

Cheap Southeast Europe to United Kingdom flight deals and tips

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

Fastest flight time	2h 15m
Direct flights	Mon, Tue, Fri and Sat
Airports in United Kingdom	1,285 airports

The fastest flight from Southeast Europe to United Kingdom takes 2h 15m

Direct flights go from Southeast Europe to United Kingdom on Monday, Tuesday, Friday and Saturday. There are no airlines offering direct flights..

There are 1,285 airports in United Kingdom. From Southeast Europe there are direct flights to London Gatwick (LGW).

Search flight deals

Frequently asked questions about flying from Southeast Europe to the United Kingdom

When did momondo last update prices for flights from Southeast Europe to United Kingdom?
Prices for flights from Southeast Europe to United Kingdom are refreshed on a daily basis.
How many operators does momondo search for flights from Southeast Europe to United Kingdom?
The number of operators available for flights from Southeast Europe to United Kingdom is 6 as of August 2026.
How old do you have to be to fly from Southeast Europe to United Kingdom?
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 from Southeast Europe to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The required travel and health documents for your United Kingdom trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at United Kingdom. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Southeast Europe to United Kingdom?
momondo data reveals that the most frequently booked plane model on the route from Southeast Europe to United Kingdom is Boeing 737 MAX 8, representing 12.64% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 12.23%, Airbus A320neo at 12.23%, and Boeing 787-9 Dreamliner at 11.13%.

Best airlines flying from Southeast Europe to United Kingdom

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

Airline	Rating	Free Cancellation	Price
Ryanair	PriceFrom £28	Free Cancellation	Rating 6.4 138 reviews	Search Ryanair flights
Wizz Air	PriceFrom £30	Free Cancellation	Rating 6.3 171 reviews	Search Wizz Air flights
Ryanair	PriceFrom £32	Free Cancellation	Rating 6.9 5,455 reviews	Search Ryanair flights
Wizz Air	PriceFrom £40	Free Cancellation	Rating 6.8 452 reviews	Search Wizz Air flights
Wizz Air	PriceFrom £57	Free Cancellation	Rating 6.9 1,144 reviews	Search Wizz Air flights
easyJet	PriceFrom £71	Free Cancellation	Rating 6.9 1,920 reviews	Search easyJet flights
British Airways	PriceFrom £88	Free Cancellation	Rating 6.7 8,150 reviews	Search British Airways flights
Bulgaria Air	PriceFrom £95	Free Cancellation	Rating 8.4 60 reviews	Search Bulgaria Air flights
Jet2	PriceFrom £102	Free Cancellation	Rating 8.2 194 reviews	Search Jet2 flights
Aegean Airlines	PriceFrom £108	Free Cancellation	Rating 8.1 901 reviews	Search Aegean Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Southeast Europe to United Kingdom for you.

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

Yes. All flights to United Kingdom from Southeast Europe on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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 United Kingdom from Southeast Europe.

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

Yes momondo offers price alerts on flights to United Kingdom from 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.