£26 Find Cheap Flights from London Heathrow Airport 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 Heathrow to Spain departing on 12/5. 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.
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Best Spain Flight Deals from Heathrow

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

Málaga
Málaga1 stop£99
Alicante
Alicante1 stop£102
Madrid
Madriddirect£71
Arrecife
Arrecife1 stop£141
Ibiza
Ibiza1 stop£95
Seville
Seville1 stop£78
Valencia
Valencia1 stop£93
Bilbao
Bilbaodirect£47
Mahón
Mahón1 stop£125
Corvera
Corvera1 stop£117
Almería
Almería1 stop£220
Granada
Granada1 stop£138
Oviedo
Oviedo1 stop£107

Cheap Flight Deals from Heathrow to Spain (LHR-ES0)

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

Recommended return flight deals departing in the coming months from the most popular airlines that fly from Heathrow to Spain.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Vueling Logo
15:30 - 18:35LHR-BIO
2h 05mdirect
Vueling Logo
13:55 - 14:45BIO-LHR
1h 50mdirect
£47Vueling
Find Deal
Tue, 3 Jun - Wed, 4 Jun
Vueling Logo
15:30 - 18:35LHR-BIO
2h 05mdirect
Vueling Logo
13:55 - 14:45BIO-LHR
1h 50mdirect
£52Vueling
Find Deal
Tue, 3 Jun - Wed, 11 Jun
Iberia Logo
18:45 - 22:10LHR-MAD
2h 25mdirect
Iberia Logo
15:45 - 17:15MAD-LHR
2h 30mdirect
£71Iberia
Find Deal
Sat, 11 Oct - Wed, 15 Oct
British Airways Logo
17:10 - 20:35LHR-MAD
2h 25mdirect
British Airways Logo
16:50 - 18:15MAD-LHR
2h 25mdirect
£72British Airways
Find Deal
Thu, 9 Oct - Sat, 18 Oct
Iberia Logo
20:00 - 23:25LHR-MAD
2h 25mdirect
Iberia Logo
15:45 - 17:15MAD-LHR
2h 30mdirect
£74Iberia
Find Deal
Tue, 30 Sep - Tue, 14 Oct
British Airways Logo
20:00 - 23:25LHR-MAD
2h 25mdirect
British Airways Logo
15:45 - 17:15MAD-LHR
2h 30mdirect
£86British Airways
Find Deal
Mon, 6 Oct - Thu, 9 Oct
Lufthansa Logo
16:25 - 23:25LHR-BIO
6h 00m1 stop
Lufthansa Logo
15:30 - 20:45BIO-LHR
6h 15m1 stop
£142Lufthansa
Find Deal
Tue, 3 Jun - Tue, 17 Jun
Lufthansa Logo
06:55 - 20:15LHR-PMI
12h 20m1 stop
Lufthansa Logo
11:20 - 22:40PMI-LHR
12h 20m1 stop
£143Lufthansa
Find Deal
Sat, 12 Jul - Fri, 18 Jul
SWISS Logo
12:10 - 19:05LHR-IBZ
5h 55m1 stop
SWISS Logo
20:25 - 07:55IBZ-LHR
12h 30m1 stop
£144SWISS
Find Deal
Tue, 20 May - Tue, 3 Jun
SWISS Logo
08:45 - 17:30LHR-PMI
7h 45m1 stop
SWISS Logo
09:35 - 16:25PMI-LHR
7h 50m1 stop
£145SWISS
Find Deal
Tue, 3 Jun - Fri, 13 Jun

KAYAK's insights & trends for Heathrow to Spain flights

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

What is the cheapest London Heathrow Airport 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 Heathrow Airport to Spain.
The cheapest ticket to Spain from London Heathrow Airport found in the last 72 hours was to Bilbao, at £69 return. The most popular route is from London Heathrow Airport (LHR) to Madrid (MAD), and the cheapest round-trip airline ticket found on this route in the last 72 hours was £125.

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

The average price for all round-trip flights from London Heathrow Airport 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 Heathrow Airport 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 £348, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport 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 Heathrow Airport to Spain is January, when tickets cost £83 (return) on average. On the other hand, the most expensive months are May and August, when the average cost of return tickets is £176 and £167 respectively.

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

The average price of all round-trip flights from London Heathrow Airport to Spain clicked on KAYAK for each day over the last 12 months.
For London Heathrow Airport to Spain, Tuesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Spain back to London Heathrow Airport, the best deals are generally found on Thursday, with Sunday being the most expensive.

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

Low season

January

High season

August

Cheapest flight

£26
Best time to beat the crowds (32% less expensive on average)
Most popular time to fly (31% more expensive on average)
Flight from London Heathrow Airport to Barcelona-El Prat

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

Insights shared by verified travellers who flew the route from Heathrow to Spain 
Verified travelerFlew with British AirwaysLHR-AGPApr 2025
Use an airline which engages with its customers.
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

  • Are there direct flights from London Heathrow Airport to Spain?

    There are several direct flights from London Heathrow Airport to Spain provided by Iberia and British Airways. The earliest flight for this route departs at 6:00 a.m. and has one layover, while the final flight from London Heathrow Airport to Spain departs at 6:45 p.m. and also features one stop.

  • What is the common layover for flights from London Heathrow Airport to Spain?

    If you opt for indirect flights, you will have at least one change. The common layover point for this route includes Lisbon Portela Airport (LIS) and Paris Charles de Gaulle Airport (CDG).

  • Can I rent a car at Madrid-Barajas Airport?

    Car rental companies like Hertz, Sixt and Europcar are available at Madrid Barajas Airport with their counters in Terminals 1 and 4. Off-airport car rental companies like National, Budget and Firefly have a shuttle to pick you up at Madrid-Barajas Airport.

  • Do I require a visa for flights from London Heathrow Airport to Spain?

    With a UK passport, you will have a 90-day visa-free visit period if flying to Spain from London, after which you will need to visit the embassy if you want to extend your stay.

  • How does KAYAK find such low prices on flights from London Heathrow Airport 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 Heathrow Airport to Spain.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London Heathrow Airport 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 Heathrow Airport 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 Heathrow Airport 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 Heathrow Airport 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 Heathrow Airport 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 Heathrow Airport to Spain

  • London Heathrow (LHR) is the main departing airport for flights from London to Spain. However, you can consider other airports, including London Gatwick Airport (LGW) and London City Airport (LCY). London Heathrow Airport is the largest airport, and you may find virtually all airlines for the London-Spain route departing from there. London Gatwick is cheaper hence is the best departing terminal when travelling on a budget, while London City Airport is closest to London City Centre.
  • London Heathrow Airport has several lounges at all the terminals. The No 1 Lounge is easily accessible in Terminal 2 at pocket-friendly rates. If travelling on a budget, consider the low-cost lounges like Heathrow Family Lounge in Terminal 3. Canada Malpe Lounge is in Terminal 2 and provides showering facilities if you wish to refresh before your flight.
  • London Heathrow Airport is approximately 15 miles from the city centre. Walk to Liverpool Lime Street and board a bus (Elizabeth Line) to Paddington Station, where you will take a train (Heathrow Express) to the airport. Alternatively, you can take a taxi in the city centre if you want a hassle-free ride to London Airport.
  • Madrid-Barajas Airport (MAD) is the arrival point for flights from London Heathrow Airport and is about 7 miles from the city centre. Take an Aerpuerto bus in Terminals 1, 2, or 3, which will take you to Nuevos Ministerios from where you can proceed to Sol - a few minutes’ walk to Centro Madrid. For a more comfortable and direct ride from Madrid-Barajas Airport to the city centre, consider taxis that are easily accessible in Terminals 1 and 2.
  • Walk to Sala VIP Cibeles in Terminal 1 of Madrid-Barajas Airport if you wish to refresh on arrival. You can also grab a snack or drink at the onsite hotel, including Neptuno Lounge and Plaza Mayor in Terminal 4. If your flight is set to arrive late, you can pre-book a room. You can also nap on the padded and reclined chairs in Terminal 4.
See more tips

Top 5 airlines serving from Heathrow to Spain

Need help choosing which airline to fly with from Heathrow 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.
7.5
SWISSOverall score based on 1582 reviews
7.6Boarding
7.4Comfort
8.2Crew
6.7Entertainment
7.0Food
Airline reviews

Delayed 30 mins Forced to check in my carry on luggage

4.0 OkayAnthony, Apr 2025LHR - GVA
Read more SWISS reviews

Delayed 30 mins Forced to check in my carry on luggage

The cushion of the seats are old and very thin. The food can be more tasty or come with salt packages

It was great. My seat was comfortable. The bathrooms were clean . The service was superb . I travel a lot and I have been in 64 counties. I wish I could fly first class, even though I could , but I prefer to budget my yearly travelling expense on actual visiting , not on flight. Anyway, my point is that your economy was far much better than other airlines as good as Air France. The flight attendants and all crew were polite and very helpful and respectful. Thank you for making my long trip tolerable.

I slept the whole flight so I can't tell you about the food and there was no entertainment offered. Crew was very nice, seats were comfortable in business, and boarding was easy.

The service was flawless. The trip went great. I flew from Venice, Italy to Tampa, Florida. The issue is my bag (that I checked for free when checking into the flight) was ripped along the side when I collected it from baggage claim in Tampa, last night. I thought of talking with the Tampa baggage claim employees about it and see what could be done, but my bag isn’t a very expensive bag and I didn’t want to make a big deal of it. I’m not sure if I’ll be checking a bag anymore in the future.

My luggage did not make the connection and 4 days later I still have not received it.

We are glinting with united , but over all very disappointed

It is a good airlines, very professional very good food. I wish they offered free luggage is the only thing.

I like how professional, fast and good the whole experience was.

Crammed like sardines into the middle of the middle 4 seat row for an 11 hour flight was a terrible experience. No attempt made to help passengers sleep by dimming lights or shutting window shades. Small mediocre meals. Not enough good movies/TV options. Hopefully we will never have to do this again.

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

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 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.

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

If my tv wasn’t broken and I wasn’t in a seat that didn’t allow for sleeping

Very long and took extra push back to BA staff to get a realistic flight after they made me miss my original direct flight. Eventually landed 9 hours late and incurred many extra costs with other missed bookings

They overbooked the flight by 3 people. It is completely unacceptable to tell 3 people, with paid tickets, that need to get home for children etc, that they need to stay another night. No compensation. No apology.

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

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