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Find cheap flights from London to Spain from £18

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 Spain departing on 31/5. 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
Wed 5/6
Wed 12/6

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Best Spain Flight Deals

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

Barcelona
Gironadirect£29
Alicante
Alicantedirect£47
Málaga
Málagadirect£41
Madrid
Madriddirect£49
Arrecife
Arrecifedirect£66
Ibiza
Ibizadirect£39
Valencia
Valenciadirect£54
Seville
Sevilledirect£55
Corvera
Corveradirect£58
Mahón
Mahóndirect£45
Bilbao
Bilbaodirect£41
Almería
Almeríadirect£108
Granada
Granadadirect£69
Oviedo
Oviedo1 stop£84
Santander
Santanderdirect£71

Good to know - Cheap tickets from London to Spain

Low season

January

High season

August

Cheapest flight

£18
Best time to beat the crowds (45% less expensive on average)
Most popular time to fly (56% more expensive on average)
Flight from London Luton Airport to Barcelona

FAQs - booking Spain flights

  • What facilities do London Airports have?

    All London airports offer great facilities and amenities, although some are slightly better equipped than others. At Heathrow and Stansted, for instance, you have access to fast-track service and airport lounges, whereas London City Airport doesn’t offer these conveniences.

  • I’m flying from London to go skiing in the Sierra Nevada. Where should I fly to?

    The Sierra Nevada Mountains have some popular ski resorts for thrill-seekers looking to test out the slopes. The best airport to fly to for access to the pistes is Granada Airport (GRX), located at the foot of the mountain range. Most flights from London to Granada require a change at Barcelona-El Prat Airport (BCN) along the way, but if you want a direct flight, you can fly to Malaga Airport (AGP) and complete your journey in a hire car.

  • Can I reduce my carbon emission by taking specific flights?

    When flying from London to a Spanish Airport, such as Madrid Airport (MAD), you can choose your flight based on the least carbon dioxide emissions. British Airways, for instance, emits around 76% less CO2 than flights operated by other airlines. This equates to an average of 169kg of CO2 per passenger compared to the industry standard of 710kg of CO2 for this route.

  • Is there a time of the year when plane tickets are more expensive?

    During the UK school holidays, the demand for flights to Spain tends to be much higher, generally rendering tickets more expensive. To avoid higher airfares, it is recommended that you book your trip to Spain during term-time if you can.

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

    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 Spain.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Spain 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 Spain?

    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 Spain 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 Spain?

    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 Spain 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 Spain

  • Morning departure is around 5% more expensive than an evening flight, on average*.
  • You can take direct flights to Spain from various airports in London, such as Heathrow Airport (LHR) and London City (LCY). Flights from London City are convenient if you are travelling for business as the airport is located close to the financial district.
  • Flights from Heathrow, on the other hand, tend to provide you with a greater choice of destination cities. If you’re planning to fly to Spain during winter, you could opt for some winter sun with a direct flight to Las Palmas Airport (LPA) in Gran Canaria, rather than flying to mainland Spain where you will find cooler temperatures over the winter months.
  • As a UK citizen, you will not require a visa to visit Spain for up to 90 days. However, you do need a passport which must be valid for at least three months after the day you leave Spain.
  • If you are renting a car at an airport in Spain, you should familiarise yourself with the car safety laws, especially if you are travelling with children. If your child is under 1.35m tall, they will require a suitable child seat to travel in a car.
  • If your London airport of choice doesn’t offer a direct flight to your destination, check other airports nearby. For example, London City Airport (LCY) doesn’t offer direct flights to Madrid Airport (MAD). However, London Heathrow Airport (LHR) does, and you can easily travel between the two airports by train, taking roughly 1h.
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 Spain

 
Need help choosing which airline to fly with from London to Spain? 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 1471 reviews
5.9Entertainment
6.2Food
7.6Crew
7.0Boarding
6.7Comfort
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

I will never fly vueling. 1h30 delayed, connexion missed with the crew closing the boarding in front of us. 40 people missed the Barcelona-Orly connexion. hours waiting for rebooking and hotel.. inadmissible

3 hr flight from Barcelona to Gran Canaria. Ŵent according to plan No issues with staff oŕ flight. Many people includiñg us could not get luggage self checķ in termìnals to work. Had to wait in check in line.

The communication about the delay could have been better before and during the flight. Also, this online form could have less bugs. It is almost impossible to type in this window.

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.

It was a short flight but the seat was very straight. I didn’t need any service, but wifi was not available. In resume, a normal service. Nice, the punctuality. Thanks

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.

Last time bucking this company if I would know I wouldn’t do it, they made me lose my flight

Le vol et l'embarquement se sont bien déroulé, mais une fois arrivé à destination nous n'avons pas trouvé notre valise. Nous avons été voir au guichet pour en savoir plus et c'est à ce moment qu'on nous dit que par manque de place dans la soute notre bagage est resté à Paris et sera enregistré sur le vol de demain et qu'il faudra revenir le chercher le lendemain à 16h. Le lendemain à 16h personne ne fût capable de nous renseigner et on nous à donné 3 versions différentes de la procédure à suivre. Finalement nous avons réussit à récupérer notre valise après 26h de retard. On nous à donné un numéro pour contacté la compagnie mais en appelant le numéro dédié à la France on tombe sur des personnes qui ne parlent qu'anglais ou espagnol ou bien on nous raccroche au nez.

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.

flight delayed, no information given until late on, Ryanair app said "on time" until 5 minutes before expected departure time, crew rushed us to board, when it was already 3 hours late

I got denied boarding bevause they said they "ran out of seats on a plane"

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.

3 hours delay, non comunicated until past the time of original boarding, no assistance, witnessed land crew shouting at a passenger

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

Letting people wait outside for boarding in the rain and almost 0 degrees for a high temperature destination is very customer unfriendly

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.

Largas colas para el check-in, por seguridad, sin explicación, el equipaje de mano pequeño tuvo que pasar a bodega,

My luggage never arrived to Zurich. They can't confirm when it will arrive

Late again. 3 out of 4 late. One cancelled flight and one lost bag.

Charged an extra 65 pounds for overweight suitcase, Not told how much overweight but had no choice but to pay the price. Compare to Delta Airlines where I flew internationally a few days before with this suitcase and no extra charge by Delta. Comfort was horrible. I am just under 6 feet tall, and good that the flight was only 1 1/2 hours, because my knees were in the seat back in front of me the whole flight. I felt that my knees were part way up to my chest. No reason to have the seats that close. I will say to the positive was the flight crew, very friendly and efficient.

The flight was delayed as they were waiting on catering. Catering. Was eventually delivered but they still had no food. No meals for us in business class - just a bag of nuts.

Our luggage is missing. We are at the Hotel Gran Via in Barcelona

Air hostess delayed providing food and then pulled away the tray before i finished eating

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

The flight was on time and the crew very professional. Everything went as expected and I will use BA again for this trip.

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.

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 Spain

Cheapest flights to Spain from London found in 2024

Recent return flight deals

2/7Tue
directVueling
2h 10mLGW-BCN
11/7Thu
directVueling
2h 30mBCN-LGW
£34
9/7Tue
directVueling
2h 10mLGW-BCN
16/7Tue
directVueling
2h 25mBCN-LGW
£37
8/6Sat
directRyanair
2h 05mLTN-BCN
12/6Wed
directRyanair
2h 25mBCN-LTN
£41
11/6Tue
directRyanair
2h 05mLTN-BCN
14/6Fri
directRyanair
2h 25mBCN-LTN
£41
18/6Tue
directWizz Air UK
3h 05mLGW-AGP
26/6Wed
directWizz Air UK
2h 55mAGP-LGW
£48
19/5Sun
directWizz Air UK
3h 00mLGW-AGP
24/5Fri
directWizz Air UK
2h 55mAGP-LGW
£49
5/6Wed
directBritish Airways
2h 10mLHR-BCN
12/11Tue
directBritish Airways
2h 25mBCN-LHR
£61
22/9Sun
directBritish Airways
2h 10mLHR-BCN
27/9Fri
directBritish Airways
2h 20mBCN-LHR
£64
18/6Tue
directeasyJet
2h 10mLTN-BCN
26/6Wed
directeasyJet
2h 20mBCN-LTN
£65
18/5Sat
directeasyJet
2h 55mLGW-AGP
24/5Fri
directeasyJet
2h 45mAGP-LGW
£66

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Recent one-way flight deals

31/5Fri
directRyanair
2h 05mLTN-BCN
£18
26/8Mon
directVueling
2h 50mLGW-AGP
£21
11/6Tue
directRyanair
2h 05mLTN-BCN
£21
10/6Mon
directVueling
2h 50mLGW-AGP
£22
3/9Tue
directWizz Air UK
3h 05mLGW-AGP
£26
19/5Sun
directWizz Air UK
3h 00mLGW-AGP
£27
28/9Sat
directeasyJet
2h 35mLGW-ALC
£30
29/8Thu
directeasyJet
3h 00mLGW-AGP
£32
25/9Wed
directBritish Airways
2h 25mLHR-MAD
£42
10/9Tue
directBritish Airways
2h 25mLHR-MAD
£51

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Last minute flights from London to Spain

Last minute flight, train and bus deals

11/5Sat
direct
2h 55mLGW-AGP
15/5Wed
direct
2h 50mAGP-LGW
£63
11/5Sat
directeasyJet
2h 55mLGW-AGP
15/5Wed
directeasyJet
2h 50mAGP-LGW
£65
11/5Sat
directWizz Air UK
3h 05mLGW-AGP
16/5Thu
directWizz Air UK
3h 00mAGP-LGW
£68
11/5Sat
directRyanair
2h 05mLTN-BCN
18/5Sat
directRyanair
2h 25mBCN-LTN
£71
11/5Sat
directRyanair
2h 30mLGW-ALC
16/5Thu
directRyanair
2h 40mALC-LGW
£72
10/5Fri
directWizz Air UK
3h 05mLGW-AGP
17/5Fri
directWizz Air UK
2h 55mAGP-LGW
£77
7/5Tue
directVueling
2h 09mLHR-BCN
9/5Thu
directVueling
2h 15mBCN-LHR
£80
11/5Sat
directVueling
2h 15mLGW-BCN
26/5Sun
directVueling
2h 25mBCN-LGW
£86
11/5Sat
directBritish Airways
2h 10mLHR-BCN
11/5Sat
directBritish Airways
2h 20mBCN-LHR
£99
8/5Wed
directBritish Airways
2h 10mLHR-BCN
16/5Thu
directBritish Airways
2h 25mBCN-LHR
£126

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Flights from London to Spain

Return flight deals:

Spain - London

Cabin classes:

£304
£171
£273
£20