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LHR - BIO

Find cheap flights from London Heathrow Airport to Bilbao from £56

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 Bilbao departing on 14/5. 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
Sun 26/5
Sun 2/6

Search hundreds of travel sites at once for deals on flights to Bilbao

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Bilbao.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Bilbao.
In the last 7 days, travellers have searched 44,738,066 times on KAYAK, and here's why:

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Cheap flight deals from Heathrow to Bilbao (LHR-BIO)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Heathrow to Bilbao 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 and deals for you by selecting your travel dates.
Choose your dates
20:05 - 07:45LHR-BIO
10h 40m1 stop
20:15 - 07:55BIO-LHR
12h 40m1 stop
£132SWISS
Find Deal
Thu, 6 Jun - Mon, 10 Jun
18:40 - 07:45LHR-BIO
12h 05m1 stop
20:15 - 07:55BIO-LHR
12h 40m1 stop
£136SWISS
Find Deal
Thu, 6 Jun - Mon, 10 Jun
06:55 - 17:50LHR-BIO
9h 55m1 stop
18:35 - 22:40BIO-LHR
5h 05m1 stop
£141Lufthansa
Find Deal
Fri, 7 Jun - Mon, 10 Jun
20:50 - 08:15LHR-BIO
10h 25m1 stop
11:25 - 09:15BIO-LHR
22h 50m1 stop
£146Vueling
Find Deal
Tue, 28 May - Wed, 29 May
20:50 - 08:15LHR-BIO
10h 25m1 stop
19:55 - 09:15BIO-LHR
14h 20m1 stop
£150Vueling
Find Deal
Tue, 7 May - Wed, 8 May
16:25 - 23:25LHR-BIO
6h 00m1 stop
06:45 - 15:40BIO-LHR
9h 55m1 stop
£156Lufthansa
Find Deal
Thu, 4 Jul - Thu, 11 Jul
18:45 - 08:30LHR-BIO
12h 45m1 stop
13:40 - 18:15BIO-LHR
5h 35m1 stop
£157Iberia
Find Deal
Tue, 4 Jun - Thu, 6 Jun
08:00 - 17:35LHR-BIO
8h 35m1 stop
11:00 - 15:35BIO-LHR
5h 35m1 stop
£170TAP AIR PORTUGAL
Find Deal
Tue, 7 May - Thu, 9 May
18:45 - 17:35LHR-BIO
21h 50m1 stop
11:00 - 22:00BIO-LHR
12h 00m1 stop
£179TAP AIR PORTUGAL
Find Deal
Mon, 29 Apr - Thu, 2 May
19:10 - 08:30LHR-BIO
12h 20m1 stop
21:35 - 09:30BIO-LHR
12h 55m1 stop
£215Iberia
Find Deal
Sat, 25 May - Tue, 28 May

Flights from Heathrow to Bilbao - Travel Insights & Trends

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London Heathrow Airport to Bilbao, 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 Bilbao is January, where tickets cost £62 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is £169 and £162 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from London Heathrow Airport to Bilbao, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from London Heathrow Airport to Bilbao, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 66 days before departure.

Which airlines provide the cheapest flights from London Heathrow Airport to Bilbao?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting London Heathrow Airport to Bilbao were found on SWISS (£132) and Air France (£139). Vueling proposed the cheapest one-way flight at £56.

Good to know - Cheap tickets from London Heathrow Airport to Bilbao

Low season

March

High season

August

Cheapest flight

£56
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly (17% more expensive on average)
Flight from London Heathrow Airport to Bilbao

When to book flights from Heathrow to Bilbao

Are your dates flexible? Find out the best times to travel from Heathrow to Bilbao based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Bilbao flights

  • What is the cheapest flight from London Heathrow Airport to Bilbao?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Bilbao was £70 for a one-way ticket and £165 for a return.

  • Which airports will I be using when flying from London Heathrow Airport to Bilbao?

    When flying out of London Heathrow Airport you will be using London Heathrow. You will be landing at Bilbao, also known as Bilbao.

  • Which aircraft models fly most regularly from London Heathrow Airport to Bilbao?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London Heathrow Airport to Bilbao?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between London Heathrow Airport and Bilbao, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from London to Bilbao, Brussels Airlines or TAP AIR PORTUGAL?

    The two airlines most popular with KAYAK users for flights from London to Bilbao are Brussels Airlines and TAP AIR PORTUGAL. With an average price for the route of £300 and an overall rating of 7.2, Brussels Airlines is the most popular choice. TAP AIR PORTUGAL is also a great choice for the route, with an average price of £143 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Bilbao?

    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 Bilbao.

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

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

    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 Bilbao with an airline and back to London Heathrow Airport 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 Bilbao?

    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 Bilbao from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Heathrow to Bilbao

 
See real verified KAYAK customer reviews for airlines flying from London to Bilbao. 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 Heathrow to Bilbao? 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.
7.2
Brussels AirlinesOverall score based on 605 reviews
8.0crew
7.0comfort
6.5food
7.3boarding
6.5entertainment
Airline reviews

I missed my connecting flight due to long lines at security and immigration. Need improvements

4.0 Okayabdou, Apr 2024NSI - BRU
Read more about Brussels Airlines reviews

I missed my connecting flight due to long lines at security and immigration. Need improvements

Food quality is deteriorating each time, last year was very good. I avoid the plane food lately.

Been flying on various airlines, all over the world, for 50+ years. The food on Brussels Air was easily the worst I ever endured.

I felt the overall quality of the plane and food service was less than that of their partner airlines, United. An example was wine was served in paper cups in premium economy class. There was no real silverware, napkins or a welcome kit other than a pillow and blanket.

in the front - higher class of business - sitting in the same seat (with one empty in the middle) is not acceptable any more. need the business class to be as we paid for.

More than one hour detail with no explanation and no compensation

my husband's monitor did not work. there was a visibly ill family in my husband's row.

we had to unexpectedly check a bag, the flight was late getting in

Pros: "thanks to the paid upgrading we got 2 seats in the front of the cabin (row 5)"
Cons: "there was NO organisation at all during boarding: the people just stood in line, not respecting 1,5m. Also at the airport security waiting lines no attention to social distancing was respected. At arrival the off-boarding was in groups of 8th rows, not really helpfull either. A big disappointment versus the flight we had from BXL to PORTO !"
Pros: "Crew was very nice. Chocolates were very nice."
Cons: "Come on guys for the price of the ticked you could have served us something more than a sandwich."

Flight was delayed by well over an hour. Communication was terrible.

Fast check in, easy to navigate, crew were very good, the plane was delayed due to a previous flight and I found the cleanliness a little lacking but overall it was fine

I like the team but I don't like the food you provided with money. I want free food and free water.

I would not fly with BA again. Packed in like sardines, constant request to turn down air conditioning due to freezing cold for hours and the food was pretty to look at but tasteless!

An average flight experience. For our transatlantic portion, they provided a main meal and two snacks. However, the food was not very tasty and the drinks far too small and infrequent for such a long flight. The regrettable part of the flight was that the toilets were extremely filthy. I feel this is unacceptable.

Pros: they tried to accommodate bc they forgot my gluten free meal Negatives: The flight was freeeeeezing Iberia didn’t communicate my gluten free meal

Both flights were delayed. I lost my connection on the way back. No voucher or anything was givenx I had business ticket and no support to make it on time. I got to the door running 5 min after they close. Food really bad. Breakfast in business was worst that I what I remember in economy. Even though I have accumulated many miles, I don’t think Inwill keep buying Iberia. I am a frequent business traveler.

The food is really eco only level. Breakfast was shameful. I am considering to stop flying with Iberia. Business prices are as expensive as other companies with much better service.

Why no entertainment? Also water should be free, it is basic human right.

Late boarding. Delayed departure leading to rushed connection at Madrid Barajas. Not necessarily Iberia's fault but delay loading cargo didn't help.

People seated in exit rows should have designated overhead space

Disastrous boarding. Entered air bridge only to descend stairs and enter a bus. Plane had insufficient storage, was old and chair recline was damaged. Air stewardess was sullen.

I suspect that there was an item pilfered from my bag at the TAP automated check-in counter on March 26th at Heathrow Airport around 11:30am. I think that the employee assisting me with my bags took something out of it when I was not paying attention because today, March 27th there is a notebook missing. Please check the camera to see if indeed this occurred. My description: Male, African Decent, 5'8, 180lbs medium build, wearing trousers and a jacket. Employee description: Female, Indian Decent (guessing) 5'7, slight build. Flight 1359, London to Lisbon.

The flight crew was good, the flight itself was quick and comfortable

Boarding was late by 30 min due to a bus missing to take us to the plane... And then the flight was delayed by about 90 minutes, in a 60 min flight

We liked the crew. They were competent, professional and friendly. The only big negative was our departure was delayed several times and the airport staff did not communicate what the problems were and what we should expect.

Great staff who were ready working with smile 6 in the morning on New Year’s Day. Although security checkpoint was way too busy, the airline staff were understanding and waited few minutes after boarding. We took off not only exactly on time, but arrived 20 minutes early. Two thumbs up!!!

O comissário não nos serviu bebida no jantar. Quando voltou somente serviu água.

Great travel. Only issues were rude passengers, sorry to say.

Packing people into a bus like sardines and then making them wait for at least 10-15 minutes before driving them to a location a mile away is not the way a national airline should represent itself. And it seems like everyone chosen for additional screening was a woman. What is up with that?

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.

They stop online checkin above a certain capacity. We had to go to the airport to check-in at the desk. Or was offered to pay 7eur extra. Rip off.

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

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.

Luggage took nearly 2 hours to come out. Terrible airport service in Malaga.

I was at the airport on time , I checked in my luggage . The plane was delayed and the gate was change. The flight board did not give information . I did not get chance to fly. I am going to make a claim for it

Never flown with LH before so all in all wasba good experience. Also good to know that approx 24hrs prior the flight opens up for being able to organise the seating free.

This flight space was way better than our international flight. Efficient boarding and comfortable

It was a short flight, no real service (which is okay). Very bumpy because of weather.

I'm Canaadian. I hate Air Canada. I used to give them a pass on their international service. No longer, They suck across the board now! Old planes, exhausted staff bad food and shitty entertainment. Your seats need reupholstered! Start with that...

Good experience. Food was great and passengers helped rearrange seats so our family could be seated together

Super uncomfortable. Shoved in like sardines. Overhead bins were tight. Why was coffee charged for? I was insulted. How about an inflight magazine? Why can’t I charge my phone? Maybe the planes are old? They didn’t feel new. Television would have been nice. Bathrooms also very small for anyone not a size 6 or female.

Great flight. Left on time, not very crowded. Quiet and the right temperature.

No eye patches , socks given out for overnight flight! The snack on the short haul was a cube of chocolate! The seat was uncomfortable for a long haul - not enough cushioning!

Book cheap flights from London to Bilbao

Cheapest flights to Bilbao from London found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to Bilbao found on KAYAK in the last 72 hours.
14/5Tue
1 stopVueling
10h 25mLHR-BIO
£56
14/5Tue
1 stopVueling
10h 25mLHR-BIO
£57
2/7Tue
1 stopVueling
15h 20mLHR-BIO
£62
10/6Mon
1 stopIberia
5h 05mLHR-BIO
£88
4/6Tue
1 stopIberia
12h 45mLHR-BIO
£91
4/5Sat
1 stopLufthansa
6h 00mLHR-BIO
£126
3/5Fri
1 stopLufthansa
6h 00mLHR-BIO
£134
4/5Sat
1 stopTAP AIR PORTUGAL
8h 55mLHR-BIO
£161
3/5Fri
1 stopTAP AIR PORTUGAL
21h 05mLHR-BIO
£165
11/7Thu
1 stopBrussels Airlines
24h 55mLHR-BIO
£289

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Last minute flights from Heathrow to Bilbao

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from London to Bilbao that are departing in the next 10 days.
29/4Mon
multi-stopTAP AIR PORTUGAL
21h 50mLHR-BIO
2/5Thu
multi-stopTAP AIR PORTUGAL
12h 00mBIO-LHR
£179
29/4Mon
multi-stop
20h 25mLHR-BIO
2/5Thu
multi-stop
13h 35mBIO-LHR
£186
27/4Sat
multi-stopTAP AIR PORTUGAL
10h 55mLHR-BIO
28/4Sun
multi-stopTAP AIR PORTUGAL
26h 30mBIO-LHR
£194
29/4Mon
multi-stop
18h 10mLHR-BIO
2/5Thu
multi-stop
22h 05mBIO-LHR
£202
29/4Mon
multi-stopAir France
13h 10mLHR-BIO
5/5Sun
multi-stopAir France
12h 25mBIO-LHR
£218
29/4Mon
multi-stopSWISS
10h 50mLHR-BIO
5/5Sun
multi-stopSWISS
7h 50mBIO-LHR
£275
27/4Sat
multi-stopSWISS
18h 00mLHR-BIO
28/4Sun
multi-stopSWISS
32h 40mBIO-LHR
£295
27/4Sat
multi-stop
10h 30mLHR-BIO
28/4Sun
multi-stop
12h 15mBIO-LHR
£350
29/4Mon
multi-stopSWISS
10h 50mLHR-BIO
5/5Sun
multi-stopSWISS
8h 05mBIO-LHR
£387
27/4Sat
multi-stopAir France
6h 15mLHR-BIO
28/4Sun
multi-stopAir France
15h 15mBIO-LHR
£446

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London Heathrow Airport - Bilbao Flights

Departure:

London Heathrow Airport (LHR)United Kingdom

Destination:

Bilbao (BIO)Spain

Return flight deals:

Bilbao - London Heathrow Airport

Cabin classes:

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