£32 Find Cheap Flights from London to Southeast Europe – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Southeast Europe departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Cheap Flights from London to Southeast Europe

Cheapest return prices found by our users on KAYAK in the last 72 hours
Athens
Athensdirect£146
Tirana
Tiranadirect£85
Corfu
Corfudirect£113
Heraklion
Herakliondirect£154
Split
Splitdirect£86
Sofia
Sofiadirect£95
Rhodes
Rhodesdirect£93
Chania
Chania1 stop£104
Dubrovnik
Dubrovnikdirect£98
Belgrade
Belgrade2 stops£123
Thessaloniki
Thessalonikidirect£110
Zakynthos
Zakynthosdirect£102
Thera
Theradirect£128
Tivat
Tivatdirect£193
Sarajevo
Sarajevo1 stop£150
Ljubljana
Ljubljana1 stop£175
Argostoli
Argostoli2 stops£107
Podgorica
Podgoricadirect£116
Kos
Kosdirect£105
Athens
Athensdirect£146
Tirana
Tiranadirect£85
Corfu
Corfudirect£113
Heraklion
Herakliondirect£154
Split
Splitdirect£86
Sofia
Sofiadirect£95
Rhodes
Rhodesdirect£93
Chania
Chania1 stop£104
Dubrovnik
Dubrovnikdirect£98
Belgrade
Belgrade2 stops£123
Thessaloniki
Thessalonikidirect£110
Zakynthos
Zakynthosdirect£102
Thera
Theradirect£128
Tivat
Tivatdirect£193
Sarajevo
Sarajevo1 stop£150
Ljubljana
Ljubljana1 stop£175
Argostoli
Argostoli2 stops£107
Podgorica
Podgoricadirect£116
Kos
Kosdirect£105

Book Cheap London to Southeast Europe Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Southeast Europe that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Southeast Europe

Mon, 16 Nov - Mon, 23 Nov
Wizz Air Logo
08:00 - 12:00
LGW
-
TIA
3h 00mdirect
Wizz Air Logo
12:45 - 14:55
TIA
-
LGW
3h 10mdirect
£85Wizz Air
Thu, 24 Sep - Fri, 25 Sep
Multiple Airlines Logo
15:45 - 23:45
LGW
-
TIA
7h 00m
1 stop
Multiple Airlines Logo
23:55 - 02:00
TIA
-
LGW
3h 05mdirect
£85Multiple Airlines
Tue, 8 Sep - Tue, 15 Sep
Wizz Air Logo
20:35 - 10:20
LTN
-
TIA
12h 45m
1 stop
Wizz Air Logo
06:00 - 14:00
TIA
-
LTN
9h 00m
1 stop
£85Wizz Air
Sat, 19 Sep - Sun, 20 Sep
Wizz Air Logo
21:50 - 01:55
LTN
-
TIA
3h 05mdirect
Wizz Air Logo
02:55 - 04:55
TIA
-
LTN
3h 00mdirect
£85Wizz Air
Thu, 24 Sep - Fri, 25 Sep
Ryanair Logo
18:15 - 22:10
STN
-
TIA
2h 55mdirect
Ryanair Logo
22:25 - 00:30
TIA
-
STN
3h 05mdirect
£86Ryanair
Tue, 10 Nov - Tue, 17 Nov
Ryanair Logo
17:20 - 21:15
STN
-
TIA
2h 55mdirect
Ryanair Logo
14:25 - 16:30
TIA
-
STN
3h 05mdirect
£86Ryanair
Tue, 25 Aug - Thu, 24 Sep
Ryanair Logo
07:30 - 19:00
STN
-
TIA
10h 30m
1 stop
Ryanair Logo
05:45 - 17:50
TIA
-
STN
13h 05m
1 stop
£89Ryanair
Sun, 6 Sep - Fri, 11 Sep
Ryanair Logo
21:25 - 13:45
STN
-
TIA
15h 20m
1 stop
Ryanair Logo
06:20 - 12:40
TIA
-
STN
7h 20m
1 stop
£90Ryanair
Mon, 2 Nov - Mon, 9 Nov
British Airways Logo
09:10 - 13:15
LHR
-
TIA
3h 05mdirect
British Airways Logo
14:15 - 16:35
TIA
-
LHR
3h 20mdirect
£122British Airways
Mon, 23 Nov - Mon, 30 Nov
British Airways Logo
09:10 - 13:15
LHR
-
TIA
3h 05mdirect
British Airways Logo
14:15 - 16:35
TIA
-
LHR
3h 20mdirect
£125British Airways
Booking Insights

KAYAK's insights & trends for London to Southeast Europe flights

Get data-powered insights and trends into flights from London to Southeast Europe to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest London to Southeast Europe flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Southeast Europe from London found in the last 5 days was to Tirana, at £43 return. The most popular route is from London Luton Airport (LTN) to Tirana (TIA), and the cheapest return airline ticket found on this route in the last 5 days was £43.

What is the cheapest time of day to fly to Southeast Europe?

The average price for all round-trip flights from London to Southeast Europe depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Southeast Europe is generally in the afternoon, when retur flights cost £267 on average. Morning departures are around 23% cheaper than evening flights, on average. The most expensive time of day to fly to Southeast Europe is generally in the evening, which is peak travel time and where the average cost of a ticket is £379.

Can I save money by flying with a stopover from London to Southeast Europe?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £296, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from London to Southeast Europe?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Southeast Europe, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London to Southeast Europe is January, when tickets cost £83 (return) on average. On the other hand, the most expensive months are August and December, when the average cost of return tickets is £257 and £239 respectively.

What’s the cheapest day of the week to fly from London to Southeast Europe?

The average price of all round-trip flights from London to Southeast Europe clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Southeast Europe on a Friday and more expensive on a Saturday. On your return trip to London, you should consider flying back on a Friday, and avoid Mondays for better deals.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Southeast Europe, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from London to Southeast Europe, you should book around 2 weeks before departure, which saves you about 15% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know - Cheap tickets from London to Southeast Europe

Low season

January

Cheapest flight

£32
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly (46% more expensive on average)
Flight from London Luton Airport to Tirana

Flights from London to Southeast Europe: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from London to Southeast Europe 
LesleyFlew with Wizz Air
LTN
-
TIA
Feb 2026
Wizz air were great. We paid for fast track security which meant no queues & straight to duty free etc.
HamishFlew with easyJet
LGW
-
EFL
Aug 2024
Get there early to avoid queues at the airport
MarkFlew with Sky Express
LGW
-
ATH
May 2024
Don't forget your book, ipad or laptop to be able to kill those 3.5h hour flight.
NeelamFlew with British Airways
LHR
-
SOF
Dec 2023
British Airways and Bulgaria Air fly direct to Sofia from Heathrow. BA is better as hand baggage allowance is 23 kg. The downside is they give you no refreshments. Just a tiny bottle of water and a ridiculously small piece of snack with maybe 5 bites of nothing! They do however sell food onboard which is pretty overpriced and tastes lame so better to buy food before you board.

FAQs - booking Southeast Europe flights

  • How does KAYAK find such low prices on flights from London to Southeast Europe?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Southeast Europe.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Southeast Europe?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London to Southeast Europe is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Southeast Europe?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from London to Southeast Europe with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Southeast Europe?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London to Southeast Europe up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines flying from London to Southeast Europe

 
See real verified KAYAK customer reviews for airlines flying from London to Southeast Europe. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Southeast Europe? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.9
RyanairOverall score based on 5449 reviews
6.7Boarding
6.0Food
6.5Comfort
7.5Crew
5.7Entertainment
Airline reviews

Great flight just took some time to board even when lining up early for the flight, even taking off took longer then expected.

6.0 GoodDee-ann, Dec 2025
STN - HAM
Read more Ryanair reviews

Great flight just took some time to board even when lining up early for the flight, even taking off took longer then expected.

Flight was delayed by 1 hour 45 minutes. Aircraft was cramped, dirty and uncomfortable. Boarding staff more interested in charging you for oversize baggage than getting you on board. Overall not a pleasant experience.

It's not the staff's fault. The cabin crew do their best but the setup in Stansted Airport by Ryanair is poor. The herding of people like cattle is unacceptable before boarding and is something that's in every airport but only in Stansted have I seen the queueing of passengers outside the plane on the tarmac and the crew only turning up with maybe 5 minutes to depart. This is a resource issue . Yes prices are good but seemingly comes with a price of poor treatment of customers. I'll pay more next time

It was appalling, full of young people who were drunk and disobeying instructions to sit down. Crew did nothing to enforce. There was a Ryanair pilot sitting in the aisle opposite me who talked through out the safety briefing so loudly I couldn’t hear. Whole thing felt unsafe

Delayed for 2 hours lack of communication no refreshments as promised and the drinks on board were not as ordered and refused to refund

We were diverted to warsaw and there was zero information. We were just forced to disembark and off we go good luck the reat of the way. We all had to go our ways to find a way home!!!! Horrible horrible and it cost us alot of money to get a hotel and trains 4:30 pm next day.

Blood contaminated tissue was stuffed to the back of the seat in front of us.

My flight was delayed 1 hour. My Mood was not great

This time round it was very good, flight delayed by 30mins but capitan put his toe to the floor and made some time up!!

Keep track of your departure times and communicate in Airport. I could have spend an hour more in my lounge

There was no useful information given regarding the flight back to the UK from Tenerife. This despite the week publicised problems around the EES system and the delays caused to boarding. This aspect of the customer experience could have been much better.

Fast boarding, smooth takeoff and landing. plenty of space in seats. Excellent air-conditioning on a hot day. Perfect experience

Sitting on the last row in between the aisle and a massive person, all people going to the bathroom bumped into me including the flight attendants.

The best budget airline in Europe. Flight was on time, crew friendly and worked hard during flight and were able to meet our needs. Only downside (not the airline's fault), there were no rear steps.

It was transportation nothing more. I will give a positive rating over Ryanair. We missed our Ryanair flight the night before and received rude and unconcerned treatment from the Ryanair customer service. It was late. We were very tired and stressed after doing our best to get to the airport. The so called customer service ladies were completely unconcerned from the start. Aside from that, the flight to London seemed to be their opportunity for advertising. No time to relax as attendants were constantly in the aisle selling. I will never fly Ryanair again!!

Would not advise EasyJet for a 5 hour flight…small plane and hence a lot of turbulence. No inflight entertainment so struggle to pass time in cramped seats. We also fell victim to extra charge for our cabin bags, although bag dimensions were ok, but the handle was rigid and slightly fell outside their testing cage!!….never again will we fly with this airline and be party to their scams for making money!

The food and so are to expensive and old . Crew whas not very friendly . Apparently some other passenger can just Push through the waiting people to board while almost punching me and a father with a child down the stairs. Its always something with easy jet . The seats of row 26 where lose . And for a guy of my size there is absolutely no leg room at all .

Seats, WC,sizes for today's generation adults, and if technical problems arise a complimentary coffee, water nice for waiting one hours, the rest is perfect (pilot and cabin crew)

We accidentally purchased twice the bags we needed. Our fault, but the ticket was not clear to us, and it asked us to purchase bags at checkin. When we notified them to get credit back at the airport, they said to contact customer service. We flew the flight and then contracted customer service. They said no credits after the flight has flown. Not customer service oriented at all. They know we didn’t check that many bags and kept our money for a service they did not provide. Be aware and very careful of what you are purchasing from them because they will not make it right if there is an error.

Kayak sent several notifications that the flight was late. This contradicted the information on the airport boards. This was extremely confusing and we very nearly missed the flight purely because we double checked with the info desk when the flight stays said’closed’. Kayak notifications are therefore unreliable and pointlesa

Very poor No respect to people Only motivation is to charge extra money from travelers Never again

The chairs don't recline and the food for sale didn't looks as appetising as its prices would suggest. But that's a low coster for you. Orher than that, the flight was delightfully uneventful.

delayed flight, bag was delivered earlier than I landed, no even water was offered during the flight...

Big delay because of the weather but communication not so good. Boarding already late (due to tight schedule on Wizz side). When you get in you are hurried every second even if you still need a few seconds to arrange your bags. Food far away from how it looks in the catalogue and right on row 8 already out of chocolate although you are supposed to receive one for a menu. No replacement was offered.

The border control opens at 4:30 so there is no point in going in early as the wizz email suggests. Our flight utilized a plane with plastic seating which was really uncomfortable.

A GOOD IDEA IS TO SEND TO ME BOARDING PASS IN ADVANCE SO I DONT HAVE TO FIGHT FOR IT

Attesa lunga nella comunicazione del Gate e dopo l'apertura del Gate

Sempre in ritardo, bagni sporchi e sedili sporchi con le briciole

Communication was impossible: feedback was missing, no alternative communication options are offered. Check-in without feedback and the status was unclear at the airport until the last minute. A whole weekend under full stress. Never fly again but never use your platform again!!!

One hour delay, landed at midnight, my hotel did not accept late check in after midnight. I had to pay for another accomodation last minute after I landed. Wizzair customer support did not reply when I asked for alternative accomodation. Very poor experience overall.

Not good because in this cancelled and then rebooked flight BA put me and my husband in both middle seats when we were originally seated together in original flight and i was in aisle. I hate sitting in the middle. BA food needs to be better. It was just ok. Thanks though to screw and everyone one for safe flight

Crew members were thorough in checking seatbelts and whatnot which makes me feel cared for because passenger safety is a main concern.

I was sent an email that said my card payment was not verified. When I spoke to an agent , he said my card was not verified and the flight I thought I had to booked was no longer available so I booked another flight on another airline(United). Later I got flight updates , etc., concerning my supposed first flight. So if I was charged for this flight on British Airways/American airlines, I need a refund.

The crew made it a great flight. They were friendly and attentive. They made me want to fly British Airways again.

BA has not been handling priority luggage with any special priority. This time our luggage was distinctly very slow to arrive, well after the first half of items to arrive. Business class flights cost a lot and it would be nice to have that reflected in the speed of baggage handling! (I note that this has worsened in our long experience of BA.) On a different note, we spent 2.5 hours on the plane after landing because of an airport mishap at Boston Logan. The pilot provided reasonably frequent update but more could have been done to ensure passenger comfort, such as more beverage and maybe snack services.

I purchased premier economy seats but I was seated one row off and was sitting in economy my bottle of water and cookie did not compare to the menus handed OP it in premier.

I understand and don't want food on a short trip, but tea and coffe (at least 1 cup) should be free. Nevertheless there was water available and the crew was nice.

Food is horrible. Flight was good and the staff were mostly men.

Delayed suitcase - terrible service to get my suitcase next day, I was informed it would arrive today in the afternoon (Jun/28). Now, I was informed I may or may not receive it until 3 am (Jun/29).

Seats were comfortable, but boarding was the worst I've ever seen. Way too much walking to get onboard as we had to go up & down steps several & then bus took us halfway around the airport for boarding & had to board outside after a very long bus rood.

Far easier than I expected it to be. Checked in online & had our boarding passes emailed through. Straight through security & boarded on time. No issues.

Very efficient boarding. Plane lready for take ooff10 minutes before time.

Great crew. Seats do not recline :( but it is budget so i should have known. Otherwise comfy leather chair. Slight slim chair but again budget so expected. No entertainment do makes journey boring. Recommend packing plenty of snacks and games or download plenty of films and music in your device. Staff excellent. Clean flight. On time.

Were delayed in the airport for 5 hours with no explanation. Flight kept getting delayed by an hour at a time and wizz air staff were no where to be found

The cabin crew on that flight were super fantastic and super helpful. They were so polite and considerate that i felt i travelled with a 5star airline.

Delayed delayed delayed - always with Wizzair. Staff were friendly and well mannered but clearly the company is unorganized and the aircrafts are outdated.

4 hr delay and only told less than 2hrs before. Only given water and nuts on the flight as complimentary service. Left to wait in rain before boarding.

To be honest I did not like anything. Communication to why my flight was cancelled mid air 2 and half hours into my flight. Customer service desk were not helpful with providing information or a solution on what can be done.

What I liked new airplane Sitting was extremely uncomfortable! Crew not smiley at all Always chewing gum

The flight was cancelled just 4 hours before the take off...

Everything you need to know for your flight to Southeast Europe

Cabin class types available on flights to London

Cabin classes available on flights to London. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.