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Find cheap flights from London to Europe from £21

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 Europe departing on 5/6. 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
0 bags
Sun 26/5
Sun 2/6

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Best Europe Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Istanbul
Istanbuldirect£60
Paris
Parisdirect£40
Manchester
Manchesterdirect£78
Barcelona
Gironadirect£26
Alicante
Alicantedirect£33
Amsterdam
Amsterdamdirect£50
Málaga
Málagadirect£24
Rome
Romedirect£27
Antalya
Antalyadirect£84
Dublin
Dublindirect£26
Lisbon
Lisbondirect£33
Athens
Athensdirect£60
Edinburgh
Edinburghdirect£32
Faro
Farodirect£26
Milan
Bergamodirect£26
Madrid
Madriddirect£54
Budapest
Budapestdirect£26
Krakow
Krakowdirect£33

Good to know - Cheap tickets from London to Europe

Low season

November

High season

August

Cheapest flight

£21
Best time to beat the crowds (25% less expensive on average)
Most popular time to fly (46% more expensive on average)
Flight from London Gatwick Airport to Barcelona

FAQs - booking Europe flights

  • Are there any hotels I can stay at before departing from London Airports?

    If you have an early flight to catch, or should you just not want to be in a rush, you can stay at an airport hotel before take-off. For example, at London Heathrow Airport (LHR) there is the Aerotel, at Stansted Airport (STN) and London City Airport (LCY) you can stay at the Holiday Inn Express, while at Luton Airport (LTN) and Gatwick Airport (LGW) you can opt for the Courtyard by Marriott.

  • Is there any children’s entertainment at London Airports?

    Ahead of your departure from London Airports, you can keep your kids occupied at some of the great entertainment venues. For example, at Heathrow (LHR) they can use the Stay and Play areas, which are in all the terminals. Meanwhile, at Gatwick Airport (LGW) there are children’s play areas, which are opposite InMotion in the North Terminal and opposite WHSmith in the South Terminal.

  • Can I lower the amount of CO2 associated with my flight from London to Europe?

    No matter where you’re flying, you can use the KAYAK search filter to find flights that release lower levels of CO2. For instance, if you were flying to Charles de Gaulle Airport (CDG) in Paris, you could take a British Airways flight from Heathrow Airport (LHR). This operates the route releasing about 95% less CO2 than the industry average. Therefore, instead of 522 kg CO2 being emitted per passenger, this airline releases about 26 kg CO2.

  • Which European cities can I fly to with Business Class seating?

    There are many Business Class flights operating from London to Europe. You can fly with Lufthansa from London City Airport (LCY) to Frankfurt Airport (FRA), with Air France from London Heathrow Airport (LHR) to Charles de Gaulle Airport (CDG) in Paris, or with KLM from LHR to Amsterdam Airport (AMS).

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

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

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

  • What is the Hacker Fare option on flights from London to 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 to Europe with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to 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 to Europe from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from London to Europe

  • Morning departure is around 5% more expensive than an evening flight, on average*.
  • London has five main airports that operate regular flights to Europe. If you live in the north of the city, London Stansted Airport (STN) and London Luton Airport (LTN) are the most convenient. Whereas, from the south of the city, London Gatwick Airport (LGW) tends to be the best option.
  • If you want some winter sun in Europe, there are many locations you can fly to direct from London. For instance, you can fly with British Airways from Heathrow to Faro Airport (FAO) in Portugal, with Ryanair from Luton Airport (LTN) to Malta Airport (MLA), or with Jet2 from Stansted Airport (STN) to Tenerife South Airport (TFS).
  • Whilst all London Airports have modern facilities, London Heathrow Airport (LHR) is the busiest of the terminals and provides you with the most amenities, such as restaurants, lounges, and shops.
  • If you’re looking for cheap flights from London Airports, you should consider flying from Stansted Airport, which is Ryanair’s largest hub. This means you’ll benefit from lots of low-cost, direct routes to cities across Europe such as Madrid, Vilnius, and Verona.
  • If you want to relax ahead of your flight from London to Europe, you can make use of a range of lounges at the terminal building. For example, you can use the No.1 Lounge at both Gatwick Airport (LGW) and Heathrow Airport (LHR), the Escape Lounge at Stansted Airport (STN), or the Aspire Lounge at Luton Airport (LTN).
See more tips
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from London to Europe

 
Need help choosing which airline to fly with from London to 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.
7.0
VuelingOverall score based on 1498 reviews
7.6crew
5.9entertainment
7.0boarding
6.7comfort
6.2food
Airline reviews

The whole flight was coughing and farting all the way. It was impossible to breathe. If people are traveling sick they should either not be allowed to fly or made wear masks

2.0 MediocreIsora, Mar 2024BCN - ACE
Read more about Vueling reviews

The whole flight was coughing and farting all the way. It was impossible to breathe. If people are traveling sick they should either not be allowed to fly or made wear masks

Boarding was very poor as the flight was initially delayed. We were told the flight would be at 21:40. We were with our 10 month baby who was sleeping. I received an email from Kayak which said the flight was now due to take off at 21:04. When we checked the screens at Gatwick we were told the gate was closed. The lack of communication was extremely poor and we had to run with our baby and there were many other passengers, including elderly people, also running to the gate. When we got to the gate, the staff had no reasons for the poor communication.

We got to the airport 2 hours before the flight. We waited in a line to check our bags onto the flight for an hour, even despite having checked in online, as there weren't enough self check terminals allocated to Vueling (yet loads of empty BA ones right next to them). There also weren't enough staff, making them stressed and rude. We had to try and rush through security to get to our gate, which they announced as gate 35 at first and then changed it after ten minutes with no announcement to anyone in the airport that it had changed. So we then had to rush to the correct gate to arrive just as boarding started. It was a thoroughly stressful process and one travelling couple almost missed boarding because of it. The flight boarding and the flight itself werre fine, the staff were polite, but I was dehydrated due to the airport and had to buy a bottle of water as they didn't offer free drinks.

I didn't get the wheelchair assistance I'd requested and my flight was on the tarmac, which was extremely painful for me. If this airline isn't for me, that's fine. The crew was fantastic and friendly ab

Bought check in baggage but couldn’t do it at the kiosk, had to line up just to get baggage tag which was a very long queue with only 1 customer service agent handling all vueling flights. Had to wait about 45mins just to get a bag tag and drop baggage.

You have couple of KG's grace on checked luggage

Nous sommes parties de Copenhague avec plus de 2h de retard. L'avion n'a pas pu atterrir à Paris et après avoir encore perdu du temps en vol, a atterri à Bruxelles. Une navette devait nous prendre en charge pour nous ramener à Paris mais personne ne nous a renseignés, on a tourné en rond dans l'aéroport durant plus de 2h, sans trouver de solution pour rentrer (pas de train, pas de voiture de location...). Nous avons fini par monter dans un car affrété par une autre compagnie et qui nous a déposés à CDG. Ensuite il fallu prendre un Uber (il était plus de 2h du matin) pour rentrer, qui a couté presque 90 €. Donc non, je ne suis pas satisfaite des services de la compagnie Vueling.

I liked the regular updates and appreciated the automatic online checkin which didn’t work for our Vueling flight so I had to do this myself.

The baggage policy is pathetic. We paid for our carry-on bags online. Said if we don't remove the wheels of our carry-ons it's not considered a carry-on. We all measured our bags according to the website beforehand. We were not refunded for our bags and were obligated to buy it as checked in bags for over $70 online or $90 over the counter. First and last time I travel with this airline.

Because the scale includes two terminals, we almost lost our flights. That data was not referrenced to us. The check-in process was a pain too.

The trip itself was good. I have given only good as rating, because my first flight has been cancelled by a different airline and that caused disruption in my trip. I spent over ten hours in Luton airport and that caused me high tiredness, sickness, because of the very early initial trip. easyJet staff has been professional and friendly.

Very pleasant crew, working hard on a full plane. Delay by a broken seat. However crew made back 60% of the delay.

Delayed and then further delayed with no announcement made so that all the passengers (who were standing in the jetty) could hear. We stood there for well over 20 minutes. We were further delayed through weather but no one explained that to us until the pilot made an announcement when finally on board

easyJet need to ensure that whether pre-booking seats or not children aren’t split from their parents the crew spent the majority of boarding asking passengers to move to accommodate two families. Surely the system identifies minors on a booking !!!!! It was all very frustrating to watch and caused delays which I’m sure cost easyJet more in the long run rather that automatically allocating families with minors seats together automatically.

As you would expect from a budget airline Left and arrived on time, no frills, not even a glass of water offered But you get what you pay for

I had an emergency escape seat. The attendant gave the extrA briefing to my side of the aisle but didnt direct it at all to the other where my wife was sitting

Boarding great. Didn’t eat or drink so can not comment.

Total jobs worths over carry on bags, charged £96 extra for bags that were clearly hand luggage

3 hours delayed Don’t understand why when you have paid for ‘speedy boarding’ they call you forward to then make you stand fir another 20 minutes in a confined space before boarding the plane.

The pilot did everything possible to make up the 35 minute delay. His communications were honest, prompt and positive throughout.

Speakers were blaring. It's like being in a Moroccan market and you keep getting shouted at with what's for sale

What can you say Ryanair get you there,no frills Not so cheap anymore ..... but what is now days! Would use again as always. Good flight times for us.

Very unpleasant staff, disgusting service, ignoring requests, refusal to help

Late again rude staff at gate bullying passengers made us stand in the cold 3degrees for 40 mins before they let us board

The usual average Ryanair flight, but we landed 20 min before due time, which was very good.

Enjoyed our flight with Ryanair to Arrecife. Flight boarded pretty much on time, crew were welcoming and very good. Generally good for a frequent low cost flight, Seats could however have been more comfortable.

I wouldn't like to fly with them anymore, I don't like their service, you can hardly take carry-on luggage because they charge you for everything, you can't ask for a glass of water, and the flight attendant tells you that they don't have any, that you have to Paying 3 euros for a bottle of water horrible, I don't recommend it, and they don't have anything low cost, because the plane ticket may not be expensive but what they charge you later for the rest, the flight becomes more expensive, it's the only airline that I don't like it so far, and I traveled a lot.

Staff were friendly and flight was on time. Free drink and snacks would have been appreciated.

The boarding process was fast and easy , but the airport sign was not up on the board, so it was hard to know the correct gate , on the airplane there was NO Snacks and NO water …. Everything needs to be purchase …. It’s not worthy for the price we paid !

Booked through you used Kiwi who did not complete checking in until 24 hrs before departure when the check in was available 48 hrs before hence we sat separately. I will not be using you again.

We paid to have overhead carry-on baggage. When we got to the gate we were told that our carry on bags would need to be checked and go below because the flight was full. Notably we were nowhere near the last people to board and about 30 other passengers also had to check their carry-on bags. Other than that the flight was fine.

Very bad plain although I paid A business class ticket I was stuck in a stiff fixed seat without any entertainment or Wi Fi for 5 hours I will never ever book a flight on British airline.

Self check in Kiosk did not recognize that I had prepaid for my luggage. This caused a 40 minute delay even though I had my British Airways email receipt for the prepaid luggage.

Crew were very friendly and helpful. They explained to us in detail the delay in our takeoff due to the storm that rolled in from Belfast and did their best to make up the time. Always great to fly BA!

Staff were very helpful. The free WiFi for messages was also very useful to keep in touch

Crew was more interested on looking at their phones than welcoming passengers during boarding.

The crew was very attentive and kept busy serving a variety of treats!

Terrible. Missed my flight to final destination because of delayed British Airways flight. Had to spend 12 hours in airport and $1500 for new plane tickets

The crew on board were all very pleasant and happy to help. The flight had the old business class seats. The departure board in the business lounge did not update and kept on saying ' gate open' but never said boarding. When I got nervous about the departure time and walked to the gate I was told off rudely for being late.

Offered vegetable curry when it was actually tofu which I don’t care for.

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.

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.

I have been treated unacceptably by WizzAir aircraft crew in a previous flight, they threatened me and abused me, and I received an OFFICIAL written apology, but only two (2) months later. This flight had no such unacceptable behaviour, but it's not nice to be left waiting in the walkway (from gate to aircraft) for a long time, just so that the 'boarding' appears to be early, even if actual departure is not.

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...

No food on board. Not comfortable. Had to move seats was delayed more than 3 hours.

Book cheap flights from London to Europe

Cheapest flights to Europe from London found in 2024

Recent return flight deals

27/6Thu
directVueling
2h 10mLGW-BCN
10/7Wed
directVueling
2h 30mBCN-LGW
£30
5/6Wed
directVueling
2h 10mLGW-BCN
12/6Wed
directVueling
2h 30mBCN-LGW
£31
7/5Tue
directeasyJet
2h 10mLGW-BCN
8/5Wed
directeasyJet
2h 25mBCN-LGW
£55
20/5Mon
directeasyJet
2h 50mLGW-LIS
22/5Wed
directeasyJet
2h 45mLIS-LGW
£64
16/10Wed
directBritish Airways
2h 00mLHR-MXP
19/10Sat
directBritish Airways
2h 05mMXP-LHR
£92
16/10Wed
directBritish Airways
2h 00mLHR-MXP
19/10Sat
directBritish Airways
2h 05mMXP-LHR
£94
20/5Mon
1 stopWizz Air Malta
10h 50mLGW-BCN
27/5Mon
1 stopWizz Air Malta
12h 05mBCN-LGW
£118
14/6Fri
1 stopWizz Air Malta
9h 45mLGW-BCN
17/6Mon
1 stopWizz Air Malta
12h 05mBCN-LGW
£145
5/7Fri
1 stopLufthansa
4h 10mLHR-MXP
10/7Wed
1 stopLufthansa
4h 20mMXP-LHR
£157
1/7Mon
1 stopLufthansa
4h 45mLHR-BCN
11/7Thu
1 stopLufthansa
4h 50mBCN-LHR
£162

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£22
17/6Mon
directVueling
2h 15mLGW-BCN
£22
26/8Mon
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2h 50mLGW-LIS
£28
23/6Sun
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29/4Mon
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2h 25mBCN-LGW
£47
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directVueling
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directVueling
2h 15mBCN-LHR
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directBritish Airways
2h 25mBCN-LHR
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£88
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£188
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3h 55mIST-LHR
£190
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multi-stopLufthansa
4h 35mLHR-BCN
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multi-stopLufthansa
4h 50mBCN-LHR
£234
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multi-stopLufthansa
3h 55mLHR-MXP
7/5Tue
multi-stopLufthansa
5h 30mMXP-LHR
£313

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Flights from London to Europe

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Europe - London

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