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Cheap flights from London Gatwick Airport to Bilbao from £42

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 21/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — BIO
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from London Gatwick to Bilbao are usually found in January or November, booked 71 days in advance, depart on a Monday or Thursday and return on a Thursday

Cheap flight deals from Gatwick to Bilbao

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Bilbao (BIO). 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 17 September 2025.

Round-trip from

£73

One-way from

£42

Popular in

May

Cheapest in

January

Average price

£109

Good round-trip deal

£97 or less

Good one-way deal

£63 or less
Vueling
  • Vueling
  • 30/11-2/12
  • Nonstop
  • 3h 50m total
  • London to Bilbao
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Vueling
  • Vueling
  • 21/9
  • Nonstop
  • 2h 00m total
  • London to Bilbao
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£25 potential increase over avg. return price).
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Cheapest flight prices on average. 7% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from London Gatwick to Bilbao.
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Price to beat on a one-way flight from London Gatwick to Bilbao.
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Find flight deals from Gatwick to Bilbao

Cheapest flights from Gatwick to Bilbao
Explore the most affordable flight options available from Gatwick to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Sun 30/1109:20LGW - BIO
Nonstop2h 00mVueling
Tue 2/1211:30BIO - LGW
Nonstop1h 50mVueling
Deal found 15/9£73
Tue 30/916:15LGW - BIO
Nonstop2h 05mVueling
Fri 3/1007:45BIO - LGW
Nonstop2h 00mVueling
Deal found 16/9£73
Tue 14/1019:40LGW - BIO
Nonstop2h 00mVueling
Thu 23/1007:35BIO - LGW
Nonstop1h 55mVueling
Deal found 15/9£74
Sat 22/1119:45LGW - BIO
Nonstop1h 50mVueling
Mon 24/1107:45BIO - LGW
Nonstop1h 55mVueling
Deal found 14/9£75
Sun 28/906:30LGW - BIO
Nonstop2h 00mVueling
Fri 3/1007:45BIO - LGW
Nonstop2h 00mVueling
Deal found 15/9£76
Wed 24/913:05LGW - BIO
Nonstop2h 00mVueling
Thu 25/907:35BIO - LGW
Nonstop1h 55mVueling
Deal found 15/9£76
Sun 5/1006:00LGW - BIO
2 stops24h 35mMultiple Airlines
Wed 8/1007:55BIO - LGW
Nonstop2h 00mMultiple Airlines
Deal found 15/9£77
Mon 29/919:40LGW - BIO
Nonstop2h 00mVueling
Wed 1/1011:30BIO - LGW
Nonstop1h 55mVueling
Deal found 15/9£78
Tue 14/1019:40LGW - BIO
Nonstop2h 00mVueling
Mon 20/1006:55BIO - LGW
Nonstop1h 55mVueling
Deal found 15/9£78
Tue 7/1016:15LGW - BIO
Nonstop2h 05mVueling
Mon 13/1006:55BIO - LGW
Nonstop1h 55mVueling
Deal found 14/9£79
Fri 10/1019:40LGW - BIO
Nonstop2h 00mVueling
Sun 12/1007:35BIO - LGW
Nonstop1h 55mVueling
Deal found 14/9£80
Wed 15/1015:30LGW - BIO
1 stop6h 40mMultiple Airlines
Wed 22/1019:30BIO - LGW
1 stop7h 50mMultiple Airlines
Deal found 15/9£81

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick to Bilbao 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 17 September 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Bilbao that are best for you.

Fly from

Gatwick

Fly to

Bilbao

Route

Depart

Return

Price

LondonBilbao

LGW - BIO

LGWBIO

London Gatwick

Tue 21/10

19:40-22:40

Nonstop2h 00m

Bilbao

Wed 22/10

11:30-12:25

Nonstop1h 55m

£78

LondonBilbao

LGW - BIO

LGWBIO

London Gatwick

Thu 6/11

09:20-12:20

Nonstop2h 00m

Bilbao

Thu 6/11

22:35-14:40

1 stop17h 05m

£84

LondonBilbao

LGW - BIO

LGWBIO

London Gatwick

Mon 13/10

10:10-13:10

Nonstop2h 00m

Bilbao

Wed 15/10

11:30-12:25

Nonstop1h 55m

£87

LondonBilbao

LGW - BIO

LGWBIO

London Gatwick

Sun 5/10

06:30-09:30

Nonstop2h 00m

Bilbao

Mon 6/10

20:35-07:00

1 stop11h 25m

£90

LondonBilbao

LGW - BIO

LGWBIO

London Gatwick

Thu 22/1

09:20-12:20

Nonstop2h 00m

Bilbao

Mon 26/1

08:55-15:45

1 stop7h 50m

£96

LondonBilbao

LGW - BIO

LGWBIO

London Gatwick

Tue 30/9

16:15-19:20

Nonstop2h 05m

Bilbao

Sat 4/10

07:00-12:15

1 stop6h 15m

£97

LondonBilbao

LGW - BIO

LGWBIO

London Gatwick

Sun 5/10

06:00-07:35

2 stops24h 35m

Bilbao

Wed 8/10

22:20-08:35

1 stop11h 15m

£100

LondonBilbao

LGW - BIO

LGWBIO

London Gatwick

Sat 27/9

20:00-08:15

1 stop11h 15m

Bilbao

Tue 30/9

07:40-08:45

Nonstop2h 05m

£101

LondonBilbao

LGW - BIO

LGWBIO

London Gatwick

Sun 5/10

21:45-08:15

1 stop9h 30m

Bilbao

Sun 12/10

07:35-08:30

Nonstop1h 55m

£109

LondonBilbao

LGW - BIO

LGWBIO

London Gatwick

Mon 27/10

06:05-08:25

2 stops25h 20m

Bilbao

Sun 2/11

07:45-08:40

Nonstop1h 55m

£110

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Gatwick to Bilbao

Have a flexible travel schedule? Discover the best time to fly to Bilbao from Gatwick 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 London Gatwick Airport to Bilbao

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

Use this chart to determine the optimal time to book a return flight from Gatwick to Bilbao. Price data was last updated on 12 September 2025.

Booking 71 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Gatwick Airport to Bilbao. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to Bilbao (average of £74). Flying from London Gatwick Airport to Bilbao in August is currently the most expensive (average of £223). 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 LGW to BIO?

Find hourly flight availability from Gatwick to Bilbao. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 September 2025.

One of the essential ways to save on airfare from London Gatwick Airport to Bilbao is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 25% on airfare.

What is the cheapest day to fly from London Gatwick Airport to Bilbao?

Use this chart to determine the cheapest time to fly return from Gatwick to Bilbao. Price data was last updated on 14 September 2025.

Travellers seeking maximum savings on their London Gatwick Airport to Bilbao flight should consider departing on Monday at midday when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Bilbao

Get insights into the airlines that provide service to Bilbao. 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 Bilbao. Reviews last updated 17 September 2025.
Check out reviews from past customers who have flown with Vueling, easyJet, andBritish Airways from London Gatwick Airport to Bilbao to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Vueling
7.1
Good
1,185 reviews
Check prices

Boarding

7.1

Crew

7.7

Food

6.1

Comfort

6.8

Entertainment

5.8

Overall

7.1

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
Check prices

Boarding

7.1

Crew

7.7

Food

6.1

Comfort

6.8

Entertainment

5.8

Overall

7.1

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.
easyJet
6.9
Okay
1,820 reviews
Vueling
7.1
Good
1,185 reviews
Check prices

Boarding

7.1

Crew

7.7

Food

6.1

Comfort

6.8

Entertainment

5.8

Overall

7.1

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.
British Airways
6.7
Okay
7,363 reviews
Vueling
7.1
Good
1,185 reviews
Check prices

Boarding

7.1

Crew

7.7

Food

6.1

Comfort

6.8

Entertainment

5.8

Overall

7.1

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 Gatwick to Bilbao. 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 into for flights to Bilbao from London Gatwick?

    For a flight from London Gatwick to Bilbao, you will be flying into Bilbao. Bilbao (BIO) is just 3.0 mi from the center of the city. Bilbao is the only Bilbao airport and it handles 4 inbound flights from London Gatwick per day. 3 airlines have flights to Bilbao from London Gatwick on a regular basis.

  • How long is the flight from London Gatwick Airport to Bilbao?

    For as low as £78, Vueling can have you in Bilbao from London Gatwick Airport in 2h. The distance between London Gatwick Airport and Bilbao is about 557 mi. Generally, flights for this route are direct.

  • What are the cheapest airlines flying from London Gatwick Airport to Bilbao round-trip?

    Flying on easyJet is currently your cheapest option to Bilbao, with prices starting at £27. Additional return tickets that might be worth considering are offered by Vueling and British Airways, with the lowest prices starting at £45 and £141, respectively. These flights start at 79% lower than the current average price 3 months from now.

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

    No one likes to see their flight delayed. When booking a flight from London Gatwick Airport to Bilbao consider choosing Vueling (72%), Iberia (72%) or British Airways (72%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from London Gatwick Airport to Bilbao?

    Looking for the cheapest flight from London Gatwick Airport to Bilbao? While on average our users pay £115, our data indicates the cheapest price to be £49. The most popular route (London Gatwick - Bilbao), is priced around £34.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gatwick to Bilbao 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 London Gatwick Airport to Bilbao?

    Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to Bilbao (average of £74). Flying from London Gatwick Airport to Bilbao in August is currently the most expensive (average of £223). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Gatwick to Bilbao

Discover the top 3 airlines that operate flights from Gatwick to Bilbao. 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 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£27Average£657FlexibilityNo cancel feeOn-time86%
Search easyJet flights
VuelingCheapest£45Average£139FlexibilityNo cancel feeOn-time88%
Search Vueling flights
British AirwaysCheapest£141Average£279FlexibilityNo cancel feeOn-time70%
Search British Airways 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 Gatwick to Bilbao?

Cheapflights makes it easy to find Gatwick to Bilbao flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Bilbao from Gatwick by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Bilbao from Gatwick 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 Gatwick to Bilbao become cheaper?

Yes! Start tracking prices for Gatwick to Bilbao flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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