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Cheap flights from Bilbao to London from £31

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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
BIO — LON
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

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 Friday and return on a Monday

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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 14 November 2025.

Mon 22/1218:15BIO - LGW
Nonstop1h 50mVueling
Thu 1/109:20LGW - BIO
Nonstop2h 00mVueling
Deal found 13/11£65
Wed 10/1211:30BIO - LGW
Nonstop1h 50mMultiple Airlines
Tue 16/1206:55LGW - BIO
1 stop14h 10mMultiple Airlines
Deal found 12/11£65
Sat 13/1218:15BIO - LGW
Nonstop1h 50mMultiple Airlines
Tue 16/1206:55LGW - BIO
1 stop14h 10mMultiple Airlines
Deal found 12/11£68
Sun 30/1107:45BIO - LGW
Nonstop1h 55mVueling
Tue 2/1209:20LGW - BIO
Nonstop2h 00mVueling
Deal found 12/11£74
Wed 31/1221:05BIO - LGW
Nonstop1h 50mVueling
Wed 7/109:20LGW - BIO
Nonstop2h 00mVueling
Deal found 12/11£75
Wed 31/1221:05BIO - LGW
Nonstop1h 50mVueling
Thu 8/119:45LGW - BIO
Nonstop1h 50mVueling
Deal found 12/11£76
Wed 10/1211:30BIO - LGW
Nonstop1h 50mVueling
Tue 16/1209:20LGW - BIO
Nonstop2h 00mVueling
Deal found 12/11£77
Wed 31/1221:05BIO - LGW
Nonstop1h 50mVueling
Fri 9/112:45LGW - BIO
Nonstop2h 00mVueling
Deal found 13/11£78
Sat 13/1218:15BIO - LGW
Nonstop1h 50mMultiple Airlines
Mon 15/1207:10LGW - BIO
2 stops24h 10mMultiple Airlines
Deal found 12/11£79
Tue 9/1207:45BIO - LGW
Nonstop1h 55mVueling
Fri 12/1212:45LGW - BIO
Nonstop2h 00mVueling
Deal found 13/11£81
Wed 26/1113:50BIO - LHR
Nonstop1h 55mVueling
Thu 27/1115:30LHR - BIO
Nonstop2h 05mVueling
Deal found 13/11£83
Tue 25/1113:50BIO - LHR
Nonstop1h 55mVueling
Wed 26/1115:30LHR - BIO
Nonstop2h 05mVueling
Deal found 13/11£88

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 14 November 2025.

Round-trip from

£61

One-way from

£31

Popular in

April

Cheapest in

March

Average price

£87

Good round-trip deal

£52 or less

Good one-way deal

£40 or less
Vueling
  • Vueling
  • 8/5-12/5
  • Nonstop
  • 4h 00m total
  • Bilbao to London
Search Deals
Vueling
  • Vueling
  • 12/1
  • Nonstop
  • 1h 55m total
  • Bilbao to London
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£2 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£4 potential savings vs. average return 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

 
Customise 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 858,174 searches. Data last updated 14 November 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

Mon 26/1

13:50-14:45

Nonstop1h 55m

London Heathrow

Fri 30/1

15:30-18:35

Nonstop2h 05m

£62

BilbaoLondon

BIO - LGW

BIOLGW

Bilbao

Sun 15/2

07:45-08:40

Nonstop1h 55m

London Gatwick

Sat 21/2

15:20-08:00

1 stop15h 40m

£68

BilbaoLondon

BIO - SEN

BIOSEN

Bilbao

Fri 23/1

09:00-21:25

1 stop13h 25m

London Southend

Mon 26/1

17:30-08:25

1 stop13h 55m

£75

BilbaoLondon

BIO - LTN

BIOLTN

Bilbao

Wed 29/4

16:30-17:30

Nonstop2h 00m

London Luton

Mon 4/5

12:50-15:50

Nonstop2h 00m

£79

BilbaoLondon

BIO - LGW

BIOLGW

Bilbao

Fri 27/2

11:15-12:05

Nonstop1h 50m

London Gatwick

Sun 1/3

09:20-12:20

Nonstop2h 00m

£81

BilbaoLondon

BIO - LGW

BIOLGW

Bilbao

Wed 10/12

21:05-21:55

Nonstop1h 50m

London Gatwick

Sun 14/12

09:20-12:20

Nonstop2h 00m

£82

BilbaoLondon

BIO - SEN

BIOSEN

Bilbao

Mon 26/1

09:00-23:00

1 stop15h 00m

London Southend

Wed 4/2

07:00-22:50

1 stop14h 50m

£85

BilbaoLondon

BIO - SEN

BIOSEN

Bilbao

Mon 12/1

22:45-22:25

2 stops24h 40m

London Southend

Mon 19/1

17:30-08:25

1 stop13h 55m

£86

BilbaoLondon

BIO - STN

BIOSTN

Bilbao

Fri 16/1

08:55-23:10

1 stop15h 15m

London Stansted

Mon 19/1

16:45-08:25

1 stop14h 40m

£89

BilbaoLondon

BIO - LTN

BIOLTN

Bilbao

Thu 8/1

22:45-13:00

1 stop15h 15m

London Luton

Mon 12/1

06:15-18:15

1 stop11h 00m

£89

Flights are sorted by cheapest return flights first.

Deals found on 11/11

Showing 1-10 of 60 results
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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 return 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 return flight from Bilbao to London. Price data was last updated on 7 November 2025.

To ensure you get the cheapest price possible for a flight from Bilbao to London, you should look to book at least 61 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, December is the cheapest month in which you can book a flight from Bilbao to London (average of £24). Flying from Bilbao to London in August is currently the most expensive (average of £88). 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 14 November 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 49% on flights from Bilbao to London by exploring options for tickets at midday.

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 14 November 2025.

The most flights from BIO to LON are scheduled on a Wednesday (12 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (3 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 14 November 2025.
Read reviews from past customers who have flown with Vueling from Bilbao to London. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Vueling
7.1
Good
1,207 reviews
Check prices

Overall

7.1

Boarding

7.1

Entertainment

5.8

Food

6.1

Comfort

6.8

Crew

7.7

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
1,207 reviews
Vueling
7.1
Good
1,207 reviews
Check prices

Overall

7.1

Boarding

7.1

Entertainment

5.8

Food

6.1

Comfort

6.8

Crew

7.7

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 6 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?

    There are many flights that can get you from Bilbao to London in 1h 50m. Fly via Vueling, Wizz Air, or Iberia to get the fastest option. The distance from Bilbao to London is about 557 mi. All flights are typically direct.

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

    According to our current data, Vueling (£40), offers the cheapest pricing from Bilbao to London. Vueling is 62% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Bilbao to London one-way?

    The cheapest airline one-way is Vueling, with whom users have recently found tickets for as low as £32. However, be on the lookout for offers from easyJet and Iberia, as they are both options that can get you from Bilbao to London for a low price.

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

    The most popular flight routes from Bilbao to London are Bilbao - London Gatwick, Bilbao - London Heathrow and Bilbao - London Stansted.

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

    The top 3 most reliable airlines when flying from Bilbao to London are Iberia (86%), Vueling (75%) and British Airways (75%).

  • What are the cheapest flights from Bilbao to London?

    On average you can expect to pay £115 for a flight from Bilbao to London. The cheapest flight overall is £30 while the most popular route, (Bilbao - London Gatwick) is currently priced at £38.

  • 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 holiday 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, December is the cheapest month in which you can book a flight from Bilbao to London (average of £24). Flying from Bilbao to London in August is currently the most expensive (average of £88). 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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
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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 858,174 searches. Data last updated 14 November 2025.
AirlineCheapestAverageFlexibilityOn-time
VuelingCheapest£40Average£103FlexibilityNo cancel feeOn-time88%
Search Vueling flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Bilbao to London?

Cheapflights helps you search for flights from Bilbao to London via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Bilbao to London?

Millions of users choose and trust Cheapflights to book the best flight deals from Bilbao to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Bilbao to London with no change fees?

Certainly. Search results for flights to London from Bilbao shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Bilbao to London become cheaper?

Not ready to book yet? You can track prices for flights from Bilbao to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

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