£20 Find Cheap Flights from London to Spain

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 10/6. 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.
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Best Spain Flight Deals from London

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

Málaga
Málagadirect£33
Alicante
Alicantedirect£43
Madrid
Madriddirect£47
Arrecife
Arrecifedirect£43
Ibiza
Ibizadirect£41
Seville
Sevilledirect£46
Valencia
Valenciadirect£35
Bilbao
Bilbaodirect£37
Mahón
Mahóndirect£38
Corvera
Corveradirect£49
Almería
Almeríadirect£85
Granada
Granada1 stop£87
Oviedo
Oviedodirect£53

Cheap Flight Deals from London to Spain (LON-ES0)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Spain 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.

Recent return flight deals from London to Spain

Recommended return flight deals departing in the coming months from the most popular airlines that fly from London to Spain.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Vueling Logo
21:45 - 00:55LGW-BCN
2h 10mdirect
Vueling Logo
07:00 - 08:30BCN-LGW
2h 30mdirect
£39Vueling
Find Deal
Tue, 13 May - Thu, 22 May
Ryanair Logo
18:10 - 21:20LTN-BCN
2h 10mdirect
Ryanair Logo
22:10 - 23:35BCN-LTN
2h 25mdirect
£41Ryanair
Find Deal
Tue, 13 May - Wed, 14 May
Ryanair Logo
18:25 - 21:35LTN-BCN
2h 10mdirect
Ryanair Logo
21:55 - 23:20BCN-LTN
2h 25mdirect
£42Ryanair
Find Deal
Wed, 7 May - Tue, 13 May
easyJet Logo
17:55 - 21:10LTN-BCN
2h 15mdirect
easyJet Logo
21:40 - 23:00BCN-LTN
2h 20mdirect
£43easyJet
Find Deal
Tue, 6 May - Fri, 9 May
Vueling Logo
21:05 - 00:15LGW-BCN
2h 10mdirect
Vueling Logo
16:00 - 17:20BCN-LGW
2h 20mdirect
£43Vueling
Find Deal
Wed, 18 Jun - Wed, 16 Jul
easyJet Logo
16:45 - 19:55LGW-BCN
2h 10mdirect
easyJet Logo
21:45 - 23:20BCN-LGW
2h 35mdirect
£49easyJet
Find Deal
Tue, 13 May - Fri, 16 May
British Airways Logo
19:10 - 22:35LHR-MAD
2h 25mdirect
British Airways Logo
15:45 - 17:15MAD-LHR
2h 30mdirect
£65British Airways
Find Deal
Tue, 30 Sep - Tue, 14 Oct
British Airways Logo
20:00 - 23:25LHR-MAD
2h 25mdirect
British Airways Logo
14:55 - 16:20MAD-LHR
2h 25mdirect
£72British Airways
Find Deal
Tue, 30 Sep - Tue, 14 Oct
Iberia Logo
20:00 - 23:25LHR-MAD
2h 25mdirect
Iberia Logo
14:55 - 16:20MAD-LHR
2h 25mdirect
£73Iberia
Find Deal
Tue, 30 Sep - Tue, 14 Oct
Iberia Logo
18:45 - 22:10LHR-MAD
2h 25mdirect
Iberia Logo
15:45 - 17:15MAD-LHR
2h 30mdirect
£74Iberia
Find Deal
Sat, 4 Oct - Tue, 7 Oct

KAYAK's insights & trends for London to Spain flights

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

What is the cheapest London to Spain 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 Spain.
The cheapest ticket to Spain from London found in the last 72 hours was to Ibiza, at £28 return. The most popular route is from London Gatwick Airport (LGW) to Málaga (AGP), and the cheapest round-trip airline ticket found on this route in the last 72 hours was £49.

What is the cheapest time of day to fly to Spain?

The average price for all round-trip flights from London to Spain depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Spain is generally at night, when retur flights cost £184 on average. Morning departures are around 10% cheaper than evening flights, on average. The most expensive time of day to fly to Spain is generally in the afternoon, which is peak travel time and where the average cost of a ticket is £254.

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

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 £267, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from London to Spain?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Spain, 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 Spain is January, when tickets cost £52 (return) on average. On the other hand, the most expensive months are May and August, when the average cost of return tickets is £152 and £138 respectively.

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

The average price of all round-trip flights from London to Spain clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from London to Spain, look for departures on Tuesdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Spain, Thursday is the cheapest day to fly and Sunday is the most expensive.

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

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 Spain, 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 Spain, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know - Cheap tickets from London to Spain

Low season

January

High season

August

Cheapest flight

£20
Best time to beat the crowds (48% less expensive on average)
Most popular time to fly (55% more expensive on average)
Flight from London Stansted Airport to Madrid

Flights from London to Spain: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from London to Spain 
Verified travelerFlew with British AirwaysLHR-AGPApr 2025
Use an airline which engages with its customers.
MarkFlew with British AirwaysLGW-ACEDec 2024
I would definitely recommend priority boarding as we’re didn’t book this and were the last group to board and had to hunt for overhead cabin bag space.
JosepFlew with American AirlinesLHR-BCNApr 2024
Plan for plenty of time in Heathrow, as changing terminals takes time. And there will be extra security, with different rules from American security rules.

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 from London to Spain 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 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 from London to Spain 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 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 from London to Spain 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

  • 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

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.
7.1
VuelingOverall score based on 1156 reviews
6.1Food
7.6Crew
6.8Comfort
5.8Entertainment
7.1Boarding
Airline reviews

My luggage got lost and until today there is no solution to the problem. It's still missing

2.0 MediocreDavid, Oct 2024BCN - ORY
Read more Vueling reviews

My luggage got lost and until today there is no solution to the problem. It's still missing

I am writing to demand an immediate refund and compensation for the absolutely unacceptable experience I endured with VUELING this week. On Monday, my flight was canceled, and despite this, I have yet to receive any refund. I was then taken to a hotel in a terrible location, where no food or even water was provided. The next day, I was rebooked on another flight, for which I had to personally cover an additional €50 in transportation costs—only to have that flight canceled as well. After waiting 10 hours, only 10 of us were offered alternative accommodations, while the rest were left stranded. We were forced to remain in this situation until Thursday without a single explanation or proper assistance. During this entire ordeal, we were only provided with breakfast and dinner, while being charged extra for drinks. This level of treatment is completely unacceptable. I expect an immediate refund for the cancelled flights and full compensation for the inconvenience, additional expenses, and the significant distress caused.

Only food for sale. Did not even offer water. No entertainment

Checking was efficient and quick. Adequate luggage space. Food for purchase only at high prices

Nothing. There was no flight. They cancelled the flight with no replacement about 9 hours before takeoff.

The flight was canceled at the last minute. Alternative flight was booked after 6 hours wait in Malaga airport.

Boarding with some sense and communication. It was a total free-for-all everyone coming all at once, no organisation of row numbers or priority.

Horrible, flight cancelled and had to come back the next day

Terrible. For clarity - this was the Level flight to Boston. Not Vueling. Would urge customers to avoid this airline. Gate agent was singularly unhelpful. He was argumentative, rude and went out of his way to ensure that every penny was collected for the baggage (which we realized given how early we were for flight we could have saved hundreds of dollars if we checked in on app). No onboard entertainment or WiFi. Half of the front section was empty because the seats did not work! Plane was falling apart.

No complimentary snacks, but I think that’s a standard in the USA. There were loud drunk Germans sitting in front of us.

Flight from Costa Rica to Madrid was excellent. Good food and service. The flight from Madrid to Brussels was very poor . No food , no entertainment, no usb … Total package was quite expensive so you should give same service on the second flight

We travelled with Level, which is a subsidiary of Iberia. They mixed up all our seats, downgraded few from premium economy fo economy. The crew were not professional, they seem to be in a rush! Also some with an attitude

business class food was pretty average otherwise it was a good experience

Everything OK , except the plane left more than an hour late so I couldn’t participate in an excursion I had that morning in Brcelona

Flight from Madrid to Dakar had no onboard entertainment for a business class. Not even a single screen . That was disappointing. The WiFi only worked for the first 45 mins of the flight.

I paid to upgrade to Business Class. The queue to check in at the Business Class aisle was full of people without Business Class tickets, the fast-track immigration line was “closed” but the representative opened it up for his friends, regardless (there was a lot of fist-bumping), and the lounge was an absolute mess…..4 staff sitting playing with their phones while every table had dirty plates and glasses waiting to be cleared…..and the least said about the rude lady on the reception desk at the lounge , the better!

Great flight, short and good attention. Didn't took any food so can't say thing about it

A 13 hour flight with no food apart from what they offered from a menu you had to pay for. On top of that, there were no blankets, so during the flight when the cabin temperature dropped, everyone was very cold. Neither of these things were highlighted at the time of booking. This is the worst long-haul flight I’ve ever encountered.

Horrible. Paid for seats for my family. Iberia changed planes and never notified us that the seats we paid extra for did not even exist on the plane. We were randomly placed on the plane. Thankfully, we were seated together. Upon boarding, my youngest daughter was pulled from the line and they just arbitrarily changed her seat 7 rows back from the rest of the family. I had to wait at the gate while they tried to see us back together. One of the most uncomfortable small spaces on a plane I’ve ever experienced. When I called Iberia, they first told me that no mistake was made that the plane was never changed. Yet my receipt for my paid seats were for rows that did not even exist on this type of plane we were getting on. They said that they would reimburse my money and I would get an email, but I’ve never received any information or emails regarding a refund for the seats that I had paid extra for. Then when we arrived in Madrid, one of the pieces of luggage that we had checked in was damaged to the point that the handle that was stowed in to the luggage was broken off by the crew members handling the luggage. The crew on the plane was very nice, but as far as the rest of the experience, I would be very hesitant to ever use Iberia again.

Bad business class. Staff totally not helping. Lights and chargers not working

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.

i didnt go this was a hacker booked this flight on my debit card !

Delayed almost 2 hours sitting on plane. No updates at all from flight deck and virtually no updates from cabin crew

Long delay resulted in my being unable to catch a train home and resulted in an additional £76 cost for an Uber

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.

The punctuality of f the flight was super: we left on time and arrived about 20 minutes early - and the cabin crew were both friendly and efficient. The only downside was that Ryanair appears to have resumes its old obsession with sizing cabin bags again after a long and welcome absence.

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.

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

I liked nothing. An extremely uncomfortable flight, staff were rude, no ice for my drink. 4 hours of misery

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.

Long delay was made worse by lack of information and long time in queue waiting for the plane to arrive

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

Great flight, departed only 10 mins behind schedule off the aircraft and through security in less than 15 minutes. Love flying from Cardiff so easy a quick from entrance to duty free in less than 10 minutes 😀

The check-in process is very confusing. The company charges for everything, but tickets are low priced. I probably wouldn't take the airline for a flight over 3 hours. The seats are uncomfortable. There's no net on the seats to hold things like headphones, a folder or anything.

LCY airport is an amazing airport and I love the flight from LCY to FRA with BA. Efficient, easy, comfortable and great luggage allownace with BA. I iused to fly predominantley LH, but the service and price - benefit ratio of Lufthansa has deteriorated a lot over the last 5 years. Whereas BA keeps an excellent service level with friendly staff.

Flight Attendant Karen Lynn was an absolute delight. She assisted in every portion of the services provided throughout the flight, aided with any and all concerns expressed by passengers, and even helped comfort an upset child who was one of five of a traveling family. This quality of service is what keeps me coming back to American. Thank you!

The airplane was old. Some things didn’t work out of middle seat was broken. The rest was OK.

The worst, flight cancelled because the aircraft was not full. Heathrow ground crew totally not helpful and arrogant. Lady proposed us flight with 40min layover instead of direct and said it is our problem of course she was unable to do anything as everything was beyond her control she claimed. after calling on hotline another flight was booked. Flight was cancelled last second so we could not take direct from Zurich but we had to stay overnight in London.

Very quick boarding. I was surprised we only got a small water and small thing of cookies, everything else was for purchase. No entertainment. Crew was excellent though.

Flight delayed in terms of boarding and Kayak was great in updating but the team on the groping at British Airways were really poor

A basic tea/ coffee and a snack could be provided especially for long distance flyers.

The information in the airport, and the app was different. Be aware. Different terminals in Stuttgart, so we had to walk a lot. It's a small airport so it wasn't a big deal, but it was ludicrous to see the error in the app.

Flight was delayed and there was boarding pass and flight information errors resulting in confusion and stress

Food was terrible , crew were excellent , IFE was dire . Overall comfortable seat and cabin. Nothing special .

Everything you need to know for your flight from London to Spain

Cabin class types available on flights to Spain

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

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