£42 Find Cheap Flights from London to Southeast Europe

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 29/9. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Southeast Europe

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Southeast Europe, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Southeast Europe, as well as popular online travel agencies
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Flights Deals

Best Southeast Europe Flight Deals from London

Cheapest return prices found by our users on KAYAK in the last 72 hours
Athens
Athensdirect£74
Tirana
Tiranadirect£42
Heraklion
Heraklion1 stop£94
Corfu
Corfudirect£88
Split
Splitdirect£52
Sofia
Sofiadirect£60
Rhodes
Rhodesdirect£91
Belgrade
Belgradedirect£40
Sarajevo
Sarajevo1 stop£77
Dubrovnik
Dubrovnikdirect£52
Tivat
Tivatdirect£110
Chania
Chaniadirect£110
Thessaloniki
Thessalonikidirect£97
Thera
Thera1 stop£106
Zakynthos
Zakynthosdirect£102
Pristina
Pristinadirect£84
Podgorica
Podgoricadirect£70
Argostoli
Argostolidirect£60
Skopje
Skopjedirect£78
Athens
Athensdirect£74
Tirana
Tiranadirect£42
Heraklion
Heraklion1 stop£94
Corfu
Corfudirect£88
Split
Splitdirect£52
Sofia
Sofiadirect£60
Rhodes
Rhodesdirect£91
Belgrade
Belgradedirect£40
Sarajevo
Sarajevo1 stop£77
Dubrovnik
Dubrovnikdirect£52
Tivat
Tivatdirect£110
Chania
Chaniadirect£110
Thessaloniki
Thessalonikidirect£97
Thera
Thera1 stop£106
Zakynthos
Zakynthosdirect£102
Pristina
Pristinadirect£84
Podgorica
Podgoricadirect£70
Argostoli
Argostolidirect£60
Skopje
Skopjedirect£78

Cheap Flights from London to Southeast Europe

 
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, 22 Sep - Tue, 14 Oct
Wizz Air Logo
19:15 - 23:20LTN-TIA
3h 05mdirect
Wizz Air Logo
23:55 - 02:15TIA-LTN
3h 20mdirect
£42Wizz Air
Find Deal
Mon, 22 Sep - Tue, 14 Oct
Wizz Air Logo
19:15 - 23:20LTN-TIA
3h 05mdirect
Wizz Air Logo
23:55 - 02:15TIA-LTN
3h 20mdirect
£51Wizz Air
Find Deal
Sun, 12 Oct - Thu, 16 Oct
easyJet Logo
15:50 - 19:35LGW-SPU
2h 45mdirect
easyJet Logo
17:00 - 18:40SPU-LGW
2h 40mdirect
£81easyJet
Find Deal
Sun, 12 Oct - Thu, 16 Oct
easyJet Logo
15:50 - 19:35LGW-SPU
2h 45mdirect
easyJet Logo
17:00 - 18:40SPU-LGW
2h 40mdirect
£85easyJet
Find Deal
Mon, 29 Sep - Fri, 17 Oct
Ryanair Logo
17:00 - 22:35STN-ATH
3h 35mdirect
Ryanair Logo
21:20 - 23:10ATH-STN
3h 50mdirect
£94Ryanair
Find Deal
Mon, 29 Sep - Fri, 17 Oct
Ryanair Logo
17:00 - 22:35STN-ATH
3h 35mdirect
Ryanair Logo
21:20 - 23:10ATH-STN
3h 50mdirect
£95Ryanair
Find Deal
Thu, 4 Dec - Thu, 5 Feb
British Airways Logo
08:25 - 12:25LHR-TIA
3h 00mdirect
British Airways Logo
13:10 - 15:40TIA-LHR
3h 30mdirect
£98British Airways
Find Deal
Tue, 9 Dec - Tue, 23 Dec
British Airways Logo
10:05 - 15:50LHR-ATH
3h 45mdirect
British Airways Logo
16:55 - 18:55ATH-LHR
4h 00mdirect
£102British Airways
Find Deal
Sat, 28 Jun - Tue, 1 Jul
Wizz Air Logo
20:15 - 21:25LTN-TIA
24h 10m1 stop
Wizz Air Logo
22:55 - 07:45TIA-LTN
9h 50m1 stop
£129Wizz Air
Find Deal
Tue, 1 Jul - Thu, 10 Jul
Wizz Air Logo
08:30 - 09:30LTN-ATH
23h 00m1 stop
Wizz Air Logo
09:00 - 15:45ATH-LTN
8h 45m1 stop
£129Wizz Air
Find Deal
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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?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from London to Southeast Europe.

The cheapest ticket to Southeast Europe from London found in the last 72 hours was to Dubrovnik, at £40 return. The most popular route is from London Luton Airport (LTN) to Tirana (TIA), and the cheapest round-trip airline ticket found on this route in the last 72 hours was £56.

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 £676, 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 £66 (return) on average. On the other hand, the most expensive months are August and July, when the average cost of return tickets is £228 and £208 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 Wednesday and more expensive on a Saturday. On your return trip to London, you should consider flying back on a Thursday, 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 the flight from London to Southeast Europe, you should book around 8 weeks before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.


Good to know - Cheap tickets from London to Southeast Europe

Low seasonJanuary
High seasonAugust
Cheapest flight£20
Best time to beat the crowds (33% 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 
HamishFlew with easyJetLGW-EFLAug 2024
Get there early to avoid queues at the airport
NeelamFlew with British AirwaysLHR-SOFDec 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.

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

    The cheapest time of day to fly to Southeast Europe is generally at night, when retur flights cost £360 on average. Morning departures are around 8% 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 £434.

Top 5 airlines serving 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
easyJetOverall score based on 1812 reviews
6.7Boarding
6.7Comfort
5.9Food
5.5Entertainment
7.6Crew
Airline reviews

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.

2.0 MediocreChris, Jun 2025LGW - INV
Read more easyJet reviews

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.

sadly in Basel & Naples- no jetway we had to climb up and down stairs with our max size carry-on luggage, which was not fun!!!

This was our first time using them. I gave okay ratings for food and entertainment because it was minimal or not provided so I couldn't judge, but much better than most budget carriers we have ever used.

We were charged a ridiculous amount for a name spelling error on ticket which I would’ve corrected if I received pre-check info more than 1/2hr before flight. Then we were told at ticket counter that our bags were fine for boarding but then we’re charged another ridiculous amount to take in our luggage despite being told differently. Flight itself was great. Charges were unfair.

Apart from an email about re configuring passenger seating less than 24hrs before flying it was all good.

There were a lot (4 I think) of EasyJet flights leaving Agadir, we arrived two and a half ours before our flight. Very slow to get through the booking in, passport control and security!! We had booked in on line but had to Queue with others who had not to drop our bags off!,

We boarded and then sat on the tarmac for an hour….probably not E Jets fault. But the gentleman that checked us in and took our luggage was exceptionally friendly and calming for early morning/ confused passengers. As always, it’s the people that make or break an experience, right?

I was hesitant to book with a low cost airline due to previous experience but Easy Jet surpassed my expectations. I would definitely book a flight with them again! Seemless booking, upfront about baggage fees, professional, and helpful staff.

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

Usual issues with flight delay. Perennial problem of travel by plane.

Straight forward checking as long as you have completed every single detail online, prior to checking day. Efficient boarding, seating is ok for a two hour flight. Fulfilledour travel requirements from Manchester to Marseille.

The worst flight ever. Sitting in plane for 4 hours delay and then they change crew. No water or food offered to any passengers including children in that time. Only 2 toilets out of 3 operating for flight with 200 passengers. Only enough food available for about 7 rows of seats depending where you sat you might be lucky. Cabin crew very unfriendly.

I couldn’t understand the aircraft tannoy announcements I was in seat 20C - nobody in our row could either. Speakers a bit too quiet plus messages read out too fast. Otherwise excellent flight. (Flight delayed by 50 mins)

I bought my flight, insurance etc early and paid over £200. But had i waited until closer the time the price was much cheaper, i appreciate that it could've been more expensive but it wasn't. A better discount for booking early would be better than your current one

ontime and super quick boarding and disembarking. I made it in 6 min from airplane through passport control to the train platformin Cologne. Amazingly quick airport.

On time boarding, on time departure and early arrival. As it should be. Yes, the comfort and benefits are very poor, but therefore the ticket is 6 times cheaper than with a flag carrier. So I am not complaining about it. You get what you pay for.

Boarding waiting outside in storm and rain is not OK

There plane had a technical pricken so we had to disembark, but the replacement aircraft was provided within one hour so there was not much delay.

Flight diverted to Warsaw and passengers offloaded onto coaches whilst the plane took off again and flew to Gdansk…

Miserable staff did not want to be there. Very poor atmosphere boarding. Then just basic flight.

Boarding kept us waiting for ~15 minutes in the sleeve. Other than that, excellent for a low cost carrier.

Low cost carrier, you get what you pay for. Cardboard-quality seat, no recline, minimum pitch, bus-to-board service (no jetbridge), and overworked/underpaid flight attendants. But, they got the job done on-time with no major catastrophes.

The behavior of the front desk and lack of explanation of hidden fees and prices in emails send pre-flight marred things up. 1 star

2 hours delay, very disappointing, at least they didn’t cancel at all as they do often

I miss my flight due to boarding pass won’t load up

Flight schedule was modified and the final departure time delayed.

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.

Check in took very long. All three priority agents left for lunch or something and the line did not move.

Il n’y a pas eu de vol du tout puisque celui à été déplacé à la veille sans aucune information. Aucun remboursement ni service client non plus. Scandale !

I didn’t have food and they don’t include entertainment. Not much leg room at all. Staff were great.

Better synchronizing the boarding processes. The audio announcements, the personnel and the digital signage were not saying the same thing. All confusion.

Business class was nothing more than Economy with middle seat empty. Uncomfortable seat and leg room. A mom behind me had a 18 month/2 yr old on her lap, who had his feet on my back all the time- while middle seat remained empty. Pretty much not worth the fare. Very disappointed.

The first class seats were unusable, mine at the end of the flight, my husband's in the middle of the flight, and the one next to me was unusable either, they had to move the person to another seat.

charging port did not work, no entertainment system. Other than that the flight was good and safe.

Last minute gate change. Didn’t put our TSA global on our trip even though we asked multiple times to confirm. Did not help with food when could not eat what was served.

When Stephen arrived with our wheel chairs - we were in excellent hands! He was such great help with getting our rental car and then reporting our missing luggage. When you are exhausted from traveling for too many hours, he was just what we needed to navigate everything! Give that guy a raise!

The cabin was bit colder than I like but the crew members looked after us very well. They did even offer hot water bottle and hot chocolate. I cannot rate the crew enough excellent is not good enough. They really were wonderful.

Boarding is always a challenge as folks in al groups crowd around for no reason, but crew handled it well. I once again applaud the LHR ground baggage staff as they got our bags from a flight at Terminal 5A to a flight in Terminal 5C within 40 minutes...amazing!

Gate information deliberately delayed to only one hour B4 flight, lack of info finding gate.

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.

Both of my flights had issues with their time slot with air traffic control, so they left over an hour late and the flight back to London was delayed by over an hour. Please provide more clarity about baggage requirements on booking sites, your website and within the app. I had to pay for extra bags at the airport when departing London, because they didn’t specify that your carry on bag can only be a backpack and not a trolley, my trolley bag fit the size requirements of the backpack but still I was made to pay

The crew at Check-in was very helpful. It’s was appreciate.

It’s a budget airline. You get what you pay for. They insisted on getting us out of the gate and into our slot on time. They got us to the destination safely. Aircraft was clean and well maintained. What more could we want

Half an hour delay. Squeezed into a small Departure Lounge with very few seats. Noisy flight with screaming unruly kids. Loud IPads and Phones. Heaven!

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 flight was delayed 5 hours and I'm and invalid,I wan a refund for this

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.

It's a budget airline. Great for short flight. Smooth landing.

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.

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