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$42+ 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
BIO — LON
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Bilbao to London are usually found in March or January, booked 61 days in advance, depart on a Saturday or Thursday and return on a Wednesday

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 septiembre 11, 2025.

Round-trip from

$73
(Vueling)

One-way from

$42
(Vueling)

Popular in

August

Cheapest in

March

Average price

$122

Good round-trip deal

$138 or less

Good one-way deal

$88 or less
From Bilbao to London (LON)
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One-way flight from Bilbao to London (LON)
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Highest demand for flights based on searches. 15% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Bilbao to London (LON).
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Price to beat on a one-way flight from Bilbao to London (LON).
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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 septiembre 11, 2025.

This Vueling deal was found by Cheapflights users on 9/11. 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.
lun. 12/84:25 pmBIO - LGW
Nonstop1h 45mVueling
sáb. 12/139:20 amLGW - BIO
Nonstop2h 00mVueling
Deal found 9/11$73
This Vueling Global deal was found by Cheapflights users on 9/10. 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 Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/197:45 amBIO - LGW
Nonstop1h 55mVueling
sáb. 11/223:20 pmLGW - BIO
1 stop15h 40mVueling
Deal found 9/10$74
This Vueling Global deal was found by Cheapflights users on 9/11. 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 Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/129:05 pmBIO - LGW
Nonstop1h 50mVueling
mié. 11/269:40 amLGW - BIO
1 stop11h 55mVueling
Deal found 9/11$75
This Vueling Global deal was found by Cheapflights users on 9/11. 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 Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/59:05 pmBIO - LGW
Nonstop1h 50mVueling
dom. 11/99:40 pmLGW - BIO
1 stop9h 20mVueling
Deal found 9/11$76
This Vueling deal was found by Cheapflights users on 9/10. 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.
mar. 11/111:50 pmBIO - LHR
Nonstop1h 55mVueling
mié. 11/193:30 pmLHR - BIO
Nonstop2h 05mVueling
Deal found 9/10$76
This Vueling Global deal was found by Cheapflights users on 9/10. 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 Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/226:15 pmBIO - LGW
Nonstop1h 50mVueling
vie. 11/287:30 pmLGW - BIO
1 stop13h 55mVueling
Deal found 9/10$77
This Vueling deal was found by Cheapflights users on 9/11. 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.
mar. 11/111:50 pmBIO - LHR
Nonstop1h 55mVueling
jue. 11/133:30 pmLHR - BIO
Nonstop2h 05mVueling
Deal found 9/11$77
This Vueling deal was found by Cheapflights users on 9/10. 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.
jue. 10/26:10 pmBIO - LGW
Nonstop1h 50mVueling
dom. 10/56:30 amLGW - BIO
Nonstop2h 00mVueling
Deal found 9/10$79
This Mytrip deal was found by Cheapflights users on 9/11. 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.
dom. 10/197:35 amBIO - LGW
Nonstop1h 55mMultiple Airlines
jue. 10/306:05 amLGW - BIO
1 stop15h 50mMultiple Airlines
Deal found 9/11$81
This Vueling deal was found by Cheapflights users on 9/11. 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.
vie. 11/1411:30 amBIO - LGW
Nonstop1h 50mVueling
lun. 11/179:20 amLGW - BIO
Nonstop2h 00mVueling
Deal found 9/11$82
This Vueling deal was found by Cheapflights users on 9/11. 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.
mié. 11/121:50 pmBIO - LHR
Nonstop1h 55mVueling
mié. 11/263:30 pmLHR - BIO
Nonstop2h 05mVueling
Deal found 9/11$83
This Vueling deal was found by Cheapflights users on 9/11. 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.
sáb. 10/186:55 amBIO - LGW
Nonstop1h 55mVueling
lun. 10/2010:10 amLGW - BIO
Nonstop2h 00mVueling
Deal found 9/11$84

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 septiembre 11, 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

mié. 11/19

1:50 pm-2:45 pm

Nonstop1h 55m

London Heathrow

sáb. 11/22

3:30 pm-6:35 pm

Nonstop2h 05m

$77

BilbaoLondon

BIO - LGW

BIOLGW

Bilbao

vie. 1/23

11:30 am-12:20 pm

Nonstop1h 50m

London Gatwick

lun. 1/26

12:50 pm-3:50 pm

Nonstop2h 00m

$85

BilbaoLondon

BIO - LGW

BIOLGW

Bilbao

sáb. 11/29

6:15 pm-7:05 pm

Nonstop1h 50m

London Gatwick

mar. 12/2

9:40 am-6:15 pm

1 stop7h 35m

$86

BilbaoLondon

BIO - LHR

BIOLHR

Bilbao

sáb. 1/10

1:50 pm-2:45 pm

Nonstop1h 55m

London Heathrow

lun. 1/12

3:30 pm-6:35 pm

Nonstop2h 05m

$88

BilbaoLondon

BIO - LGW

BIOLGW

Bilbao

mié. 9/24

7:55 am-8:55 am

Nonstop2h 00m

London Gatwick

mié. 9/24

1:05 pm-4:05 pm

Nonstop2h 00m

$89

BilbaoLondon

BIO - LGW

BIOLGW

Bilbao

jue. 1/22

6:15 pm-7:05 pm

Nonstop1h 50m

London Gatwick

dom. 1/25

1:00 pm-3:55 pm

Nonstop1h 55m

$95

BilbaoLondon

BIO - LGW

BIOLGW

Bilbao

jue. 1/29

6:15 pm-7:05 pm

Nonstop1h 50m

London Gatwick

dom. 2/1

1:00 pm-3:55 pm

Nonstop1h 55m

$95

BilbaoLondon

BIO - LHR

BIOLHR

Bilbao

sáb. 1/10

1:50 pm-2:45 pm

Nonstop1h 55m

London Heathrow

sáb. 1/17

3:30 pm-6:35 pm

Nonstop2h 05m

$99

BilbaoLondon

BIO - LGW

BIOLGW

Bilbao

sáb. 1/10

11:10 am-12:00 pm

Nonstop1h 50m

London Gatwick

lun. 1/12

12:50 pm-3:50 pm

Nonstop2h 00m

$100

BilbaoLondon

BIO - LHR

BIOLHR

Bilbao

vie. 11/14

1:50 pm-2:45 pm

Nonstop1h 55m

London Heathrow

lun. 11/17

3:30 pm-6:35 pm

Nonstop2h 05m

$100

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 60 results
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2
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6

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 August 29, 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, November is the cheapest month in which you can book a flight from Bilbao to London (average of $661). Flying from Bilbao to London in June is currently the most expensive (average of $1,098). 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 septiembre 11, 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 afternoon, which can drop the price by up to 37% versus a flight at noon.

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 septiembre 11, 2025.

The most flights from BIO to LON are scheduled on a Wednesday (12 on average). You will have fewer flight options on Monday, 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 septiembre 11, 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
1,185 reviews

Overall

7.1

Comfort

6.8

Boarding

7.1

Crew

7.7

Food

6.1

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
1,185 reviews
Vueling
7.1
Good
1,185 reviews

Overall

7.1

Comfort

6.8

Boarding

7.1

Crew

7.7

Food

6.1

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 7 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. Most flights are nonstop.

  • 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 Heathrow, Bilbao - London Gatwick 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: Vueling (71%), Iberia (71%), British Airways (71%).

  • What are the cheapest flights from Bilbao to London?

    While on average a flight from Bilbao to London is generally $167, our data shows the cheapest flight currently is $26. When looking at the most popular route, (Bilbao - London Heathrow), you can expect to pay $369 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, November is the cheapest month in which you can book a flight from Bilbao to London (average of $661). Flying from Bilbao to London in June is currently the most expensive (average of $1,098). 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

Traveling to a place near London?

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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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
VuelingCheapest$35Average$93FlexibilityNo cancel feeOn-time88%

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