BIO - LON

$36 Find Cheap Flights from Bilbao to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bilbao to London departing on 12/13. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bilbao to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bilbao to London, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$81
Overall average: $173
Vueling
Tue 12/23Thu 1/1
BIO - LGW • Non-stop
Cheapest one-way
$36
Vueling
Sat 12/13
BIO - LHR • Non-stop
Top airlines
Vueling
Cheapest • from $81 (round-trip)
Vueling
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
BIO-LGW
Cheapest • 74% average savings
BIO-LGW
Most popular
Insights
Insights
Insights
Insights
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 33% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 29% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to London!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bilbao to London (BIO-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bilbao to London 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bilbao to London

Tue, Dec 23 - Thu, Jan 1
Vueling Logo
7:45 am - 8:40 amBIO-LGW
1h 55mnonstop
Vueling Logo
9:20 am - 12:20 pmLGW-BIO
2h 00mnonstop
$81Vueling
Find Deal
Mon, Feb 23 - Sat, Feb 28
Vueling Logo
1:50 pm - 2:45 pmBIO-LHR
1h 55mnonstop
Vueling Logo
3:30 pm - 6:35 pmLHR-BIO
2h 05mnonstop
$81Vueling
Find Deal
Tue, Jan 20 - Fri, Jan 23
Vueling Logo
7:45 am - 8:40 amBIO-LGW
1h 55mnonstop
Vueling Logo
7:30 pm - 10:25 amLGW-BIO
13h 55m1 stop
$82Vueling
Find Deal
Sat, Feb 7 - Tue, Feb 10
Vueling Logo
1:50 pm - 2:45 pmBIO-LHR
1h 55mnonstop
Vueling Logo
3:30 pm - 6:35 pmLHR-BIO
2h 05mnonstop
$82Vueling
Find Deal
Fri, May 15 - Mon, May 18
Wizz Air Logo
4:30 pm - 5:30 pmBIO-LTN
2h 00mnonstop
Wizz Air Logo
12:50 pm - 3:50 pmLTN-BIO
2h 00mnonstop
$83Wizz Air
Find Deal
Tue, Jan 13 - Tue, Jan 20
Vueling Logo
7:45 am - 8:40 amBIO-LGW
1h 55mnonstop
Vueling Logo
9:40 am - 6:20 pmLGW-BIO
7h 40m1 stop
$84Vueling
Find Deal
Tue, Jan 13 - Fri, Jan 16
Multiple Airlines Logo
9:05 pm - 8:20 pmBIO-LTN
24h 15m1 stop
Multiple Airlines Logo
10:45 am - 5:15 pmLTN-BIO
5h 30m1 stop
$141Multiple Airlines
Find Deal
Sat, Jan 24 - Wed, Jan 28
Multiple Airlines Logo
9:20 pm - 10:40 pmBIO-LTN
26h 20m1 stop
Multiple Airlines Logo
2:40 pm - 11:45 amLTN-BIO
20h 05m1 stop
$143Multiple Airlines
Find Deal
Mon, Feb 16 - Fri, Feb 20
easyJet Logo
2:15 pm - 6:35 pmBIO-LTN
5h 20m1 stop
easyJet Logo
8:00 am - 5:15 pmLTN-BIO
8h 15m1 stop
$170easyJet
Find Deal
Fri, May 1 - Fri, May 8
Wizz Air Logo
4:30 pm - 5:30 pmBIO-LTN
2h 00mnonstop
Wizz Air Logo
12:50 pm - 3:50 pmLTN-BIO
2h 00mnonstop
$173Wizz Air
Find Deal
Booking Insights

KAYAK's insights & trends for Bilbao to London flights

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

How much is a round-trip flight from Bilbao to London?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Bilbao to London departing in December.

What is the cheapest Bilbao to London flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The absolute cheapest return flight from Bilbao to London costs $93 on the route between Bilbao (BIO) and London Gatwick Airport (LGW). However, over the past month, flights between Bilbao (BIO) and London Heathrow Airport (LHR) were, on average, 74% cheaper than other Bilbao-London routes. The most popular route is between Bilbao (BIO) and London Gatwick Airport (LGW).

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bilbao to London, 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 Bilbao to London is March, where tickets cost $100 (return) on average. On the other hand, the most expensive months are April and August, where the average cost of round-trip tickets is $193 and $187 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Bilbao to London, 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 Bilbao to London, you should book around 3 weeks before departure, which saves you about 33% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low seasonSeptember
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 32% increase in price.

When to book flights from Bilbao to London

Are your dates flexible? Find out the best times to travel from Bilbao to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 flights from Bilbao to London

  • What is the cheapest flight from Bilbao to London?

    In the last 3 days, the lowest price for a flight from Bilbao to London was $36 for a one-way ticket and $81 for a round-trip.

  • Do I need a passport to fly between Bilbao and London?

    Yes

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

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Bilbao to London flight route.

  • On which days can I fly direct from Bilbao to London?

    There are nonstop flights from Bilbao to London on a daily basis.

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

    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 Bilbao to London.

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Bilbao with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bilbao to London?

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

KAYAK’s top tips for finding a cheap flight from Bilbao to London

  • Looking for a cheap flight? 25% of our users found flights on this route for $32 or less one-way and $499 or less round-trip.

Prefer to fly direct from Bilbao to London?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Bilbao to London.
Find which airlines fly direct from Bilbao Airport to London, which days they fly and book direct flights.

Direct departures

Bilbao to London

Monday

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Tuesday

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Wednesday

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Thursday

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Friday

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Saturday

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Sunday

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See more direct flights

Direct returns

London to Bilbao

Monday

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Tuesday

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Wednesday

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Thursday

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Friday

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Saturday

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Sunday

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See more direct flights

Reviews of the top airline flying from Bilbao to London

 
See real verified KAYAK customer reviews for airlines flying from Bilbao to London. 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 Bilbao to London? 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 1209 reviews
6.8Comfort
7.7Crew
5.9Entertainment
7.1Boarding
6.1Food
Airline reviews

Needs faster boarding procedure. Not their fault but should still take into account indifferent flyers.

8.0 ExcellentRene, Oct 2025ORY - IBZ
Read more Vueling reviews

Needs faster boarding procedure. Not their fault but should still take into account indifferent flyers.

Very fast boarding. Crew members were super nice. I loved it!

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

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

Information on your arrival and departure airports