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$37+ Cheap flights from Bilbao (BIO) to London (LON)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
BIO — LON
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheapflights Tip: The best prices from Bilbao to London are usually found in January or March, booked 61 days in advance, depart on a Thursday or Saturday and return on a Friday

Find flight deals from Bilbao to London

Cheapest flights from Bilbao to London
Explore the most affordable flight options available from Bilbao to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:15 pmBIO - LGW
Nonstop1h 50mVueling
Thu 1/87:45 pmLGW - BIO
Nonstop1h 50mVueling
Deal found 11/6$80
This Vueling deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vueling is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:45 amBIO - LGW
Nonstop1h 55mVueling
Sat 11/299:20 amLGW - BIO
Nonstop2h 00mVueling
Deal found 11/5$81
This Trip.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/101:50 pmBIO - LHR
Nonstop1h 55mVueling
Wed 1/73:30 pmLHR - BIO
Nonstop2h 05mVueling
Deal found 11/6$81
This Kiwi.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/131:50 pmBIO - LHR
Nonstop1h 55mVueling
Wed 1/73:30 pmLHR - BIO
Nonstop2h 05mVueling
Deal found 11/6$82
This Kiwi.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:15 pmBIO - LGW
Nonstop1h 50mVueling
Sun 1/49:20 amLGW - BIO
Nonstop2h 00mVueling
Deal found 11/6$83
This Kiwi.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:45 amBIO - LGW
Nonstop1h 55mVueling
Sun 1/49:20 amLGW - BIO
Nonstop2h 00mVueling
Deal found 11/6$86
This Kiwi.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/91:50 pmBIO - LHR
Nonstop1h 55mVueling
Tue 1/63:30 pmLHR - BIO
Nonstop2h 05mVueling
Deal found 11/6$86
This Kiwi.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:45 amBIO - LGW
Nonstop1h 55mVueling
Sat 1/1012:45 pmLGW - BIO
Nonstop2h 00mVueling
Deal found 11/6$87
This Vueling deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vueling is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/226:15 pmBIO - LGW
Nonstop1h 50mVueling
Tue 11/257:45 pmLGW - BIO
Nonstop1h 50mVueling
Deal found 11/5$88
This Mytrip deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:15 pmBIO - LGW
Nonstop1h 50mMultiple Airlines
Mon 12/154:00 pmLGW - BIO
1 stop15h 20mMultiple Airlines
Deal found 11/6$89
This Kiwi.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:50 amBIO - LGW
Nonstop1h 50mVueling
Fri 1/912:45 pmLGW - BIO
Nonstop2h 00mVueling
Deal found 11/6$90
This Vueling deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vueling is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2511:30 amBIO - LGW
Nonstop1h 50mVueling
Tue 11/257:45 pmLGW - BIO
Nonstop1h 50mVueling
Deal found 11/5$94

Cheap flight deals from Bilbao to London

Discover tips and strategies to find the most affordable flight options for your journey from Bilbao (BIO) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$80
(Kiwi.com)

One-way from

$37
(Kiwi.com)

Popular in

April

Cheapest in

January

Average price

$114

Good round-trip deal

$158 or less

Good one-way deal

$29 or less
Provider with most accurate pricing for Bilbao-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bilbao-London (LON) flights.
Search Deals
From Bilbao to London (LON)
Search Deals
One-way flight from Bilbao to London (LON)
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($2 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Bilbao to London (LON).
Search Deals
Price to beat on a one-way flight from Bilbao to London (LON).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bilbao to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Bilbao to London that are best for you.

Fly from

Bilbao

Fly to

London

Route

Depart

Return

Price

BilbaoLondon

BIO - LHR

BIOLHR

Bilbao

Wed 11/19

1:50 pm-2:45 pm

Nonstop1h 55m

London Heathrow

Wed 11/26

3:30 pm-6:35 pm

Nonstop2h 05m

$81

BilbaoLondon

BIO - LGW

BIOLGW

Bilbao

Wed 12/10

9:05 pm-9:55 pm

Nonstop1h 50m

London Gatwick

Wed 1/7

8:30 am-5:05 pm

1 stop7h 35m

$87

BilbaoLondon

BIO - LHR

BIOLHR

Bilbao

Fri 1/9

1:50 pm-2:45 pm

Nonstop1h 55m

London Heathrow

Mon 1/12

3:30 pm-6:35 pm

Nonstop2h 05m

$94

BilbaoLondon

BIO - LHR

BIOLHR

Bilbao

Tue 12/2

1:50 pm-2:45 pm

Nonstop1h 55m

London Heathrow

Thu 12/4

3:30 pm-6:35 pm

Nonstop2h 05m

$99

BilbaoLondon

BIO - LTN

BIOLTN

Bilbao

Fri 4/3

4:30 pm-5:30 pm

Nonstop2h 00m

London Luton

Wed 4/8

12:50 pm-3:50 pm

Nonstop2h 00m

$106

BilbaoLondon

BIO - LHR

BIOLHR

Bilbao

Wed 12/10

1:50 pm-2:45 pm

Nonstop1h 55m

London Heathrow

Thu 12/11

3:30 pm-6:35 pm

Nonstop2h 05m

$109

BilbaoLondon

BIO - LGW

BIOLGW

Bilbao

Tue 12/9

7:45 am-8:40 am

Nonstop1h 55m

London Gatwick

Mon 12/15

9:20 am-12:20 pm

Nonstop2h 00m

$112

BilbaoLondon

BIO - LGW

BIOLGW

Bilbao

Sat 11/29

7:10 am-1:50 pm

1 stop7h 40m

London Gatwick

Tue 12/2

9:20 am-12:20 pm

Nonstop2h 00m

$113

BilbaoLondon

BIO - LGW

BIOLGW

Bilbao

Fri 1/30

7:40 am-2:40 pm

1 stop8h 00m

London Gatwick

Sun 2/1

1:50 pm-8:15 am

1 stop17h 25m

$121

BilbaoLondon

BIO - LTN

BIOLTN

Bilbao

Fri 4/3

4:30 pm-5:30 pm

Nonstop2h 00m

London Luton

Thu 4/9

12:50 pm-3:50 pm

Nonstop2h 00m

$122

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 60 results
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6

Compare providers for flights from Bilbao to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bilbao to London in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Bilbao-London flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Bilbao-London flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Bilbao-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bilbao-London flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bilbao-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Bilbao to London

Have a flexible travel schedule? Discover the best time to fly to London from Bilbao with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Bilbao to London. Price data was last updated on October 31, 2025.

The best time to book flights from Bilbao to London is 61 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Bilbao to London?

Currently, May is the cheapest month in which you can book a flight from Bilbao to London (average of $35). Flying from Bilbao to London in August is currently the most expensive (average of $116). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BIO to LON?

Find hourly flight availability from Bilbao to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

When flying from Bilbao to London, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 78% versus a flight in the afternoon.

Weekly flight availability from Bilbao to London

Explore weekly flight availability from Bilbao to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 6, 2025.

The most flights from BIO to LON are scheduled on a Thursday (12 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated November 6, 2025.
See what other customers who have flown with Vueling from Bilbao to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Vueling
7.1
Good
1,206 reviews

Food

6.1

Comfort

6.8

Boarding

7.1

Overall

7.1

Crew

7.7

Entertainment

5.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.
Vueling
7.1
Good
1,206 reviews
Vueling
7.1
Good
1,206 reviews

Food

6.1

Comfort

6.8

Boarding

7.1

Overall

7.1

Crew

7.7

Entertainment

5.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.

Related info for your journey

Find useful and relevant information for your journey from Bilbao to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Bilbao to London?

    Most people fly from Bilbao (BIO) if they book a flight from Bilbao to London. On average, Bilbao has 8 outbound flights to London per day from 1 airline. Bilbao is conveniently located just 3.0 mi from Bilbao’s city center.

  • How long is the flight from Bilbao to London?

    Departing from Bilbao to London will take you 1h 50m. The distance from Bilbao to London is about 557 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Bilbao to London round-trip?

    Our cheapest airline available from Bilbao to London is Vueling. Our recent data shows that you can find tickets from as low as $35 on this airline. This flight start at 74% lower than the current average price 3 months from now.

  • What are the most popular routes from Bilbao to London?

    Most travelers choose Bilbao - London Gatwick, Bilbao - London Heathrow or Bilbao - London Luton when deciding on the best route from Bilbao to London.

  • What are the most reliable airlines from Bilbao to London?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Bilbao to London on time: Iberia (86%), Vueling (75%), British Airways (75%).

  • What are the cheapest flights from Bilbao to London?

    While on average a flight from Bilbao to London is generally $54, our data shows the cheapest flight currently is $26. When looking at the most popular route, (Bilbao - London Gatwick), you can expect to pay $131 for that flight.

  • Can I find deals for flights from Bilbao to London that include hotel bookings?

    Yes. In addition to deals on Bilbao to London flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bilbao to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bilbao to London.

  • Can I find deals for business class flights from Bilbao to London?

    Yes. Cheapflights offers flight deals from Bilbao to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bilbao to London?

    Currently, May is the cheapest month in which you can book a flight from Bilbao to London (average of $35). Flying from Bilbao to London in August is currently the most expensive (average of $116). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Bilbao to London

Discover the top airline that operate flights from Bilbao to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
VuelingCheapest$35Average$144FlexibilityNo cancel feeOn-time88%

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