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Cheap flights from London to Bilbao from £27

LON — BIO
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Bilbao are usually found in November or February, booked 57 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from London to Bilbao

Enter your travel dates to find the best prices.

Cheapest flights from London to Bilbao

Fri 11/1213:05 -
Nonstop2h 00m
Fri 18/1216:45 -
Nonstop2h 00m
Deal found 13/11£49
Thu 31/1219:45 -
Nonstop1h 50m
Sun 10/107:50 -
Nonstop1h 50m
Deal found 12/11£49
Wed 18/1113:45 -
Nonstop2h 00m
Mon 30/1117:25 -
Nonstop2h 00m
Deal found 9/11£50
Tue 17/1118:50 -
Nonstop2h 05m
Wed 18/1117:05 -
Nonstop1h 55m
Deal found 11/11£50
Thu 31/1219:45 -
Nonstop1h 50m
Sat 9/107:50 -
Nonstop1h 50m
Deal found 12/11£50
Tue 17/1113:55 -
Nonstop2h 00m
Wed 18/1117:50 -
Nonstop2h 00m
Deal found 11/11£51
Thu 3/1218:50 -
Nonstop2h 05m
Mon 21/1217:05 -
Nonstop1h 55m
Deal found 9/11£51
Wed 18/1109:20 -
Nonstop2h 00m
Sat 21/1118:15 -
Nonstop1h 50m
Deal found 11/11£51
Thu 3/1213:45 -
Nonstop2h 00m
Mon 7/1217:25 -
Nonstop2h 00m
Deal found 10/11£52
Wed 2/1218:50 -
Nonstop2h 05m
Thu 24/1217:05 -
Nonstop1h 55m
Deal found 13/11£52
Wed 18/1109:20 -
Nonstop2h 00m
Wed 18/1118:00 -
Nonstop1h 50m
Deal found 11/11£52
Wed 2/1218:50 -
Nonstop2h 05m
Tue 15/1217:05 -
Nonstop1h 55m
Deal found 11/11£53

Find flight deals from London to Bilbao

Round-trip from

£49

One-way from

£27

Popular in

August

Cheapest in

November

Average price

£82

Good round-trip deal

£61 or less

Good one-way deal

£27 or less
Wizz Air
  • Wizz Air
  • 11/12-18/12
  • Nonstop
  • 4h 00m total
  • London to Bilbao
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Vueling
  • Vueling
  • 23/1-31/12
  • Nonstop
  • 2h 05m total
  • London to Bilbao
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£2 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
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Average for round-trip flights in November 2026
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Price to beat on a round-trip flight from London (LON) to Bilbao.
Search Deals
Price to beat on a one-way flight from London (LON) to Bilbao.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London to Bilbao that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBilbao

LTN London Luton - BIO Bilbao

LTNBIO

London Luton

Fri 4/12

13:05-16:05

Nonstop2h 00m

Bilbao

Wed 31/12

00:00-00:00

Nonstop0h 00m

£27

LondonBilbao

LTN London Luton - BIO Bilbao

LTNBIO

London Luton

Thu 26/11

13:45-16:45

Nonstop2h 00m

Bilbao

Wed 31/12

00:00-00:00

Nonstop0h 00m

£29

LondonBilbao

LHR London Heathrow - BIO Bilbao

LHRBIO

London Heathrow

Wed 18/11

15:30-18:35

Nonstop2h 05m

Bilbao

Wed 31/12

00:00-00:00

Nonstop0h 00m

£30

LondonBilbao

LGW London Gatwick - BIO Bilbao

LGWBIO

London Gatwick

Wed 18/11

09:20-12:20

Nonstop2h 00m

Bilbao

Wed 31/12

00:00-00:00

Nonstop0h 00m

£30

LondonBilbao

LTN London Luton - BIO Bilbao

LTNBIO

London Luton

Wed 18/11

13:45-16:45

Nonstop2h 00m

Bilbao

Wed 31/12

00:00-00:00

Nonstop0h 00m

£33
Fastest return journey

LondonBilbao

LGW London Gatwick - BIO Bilbao

LGWBIO

London Gatwick

Thu 31/12

19:45-22:35

Nonstop1h 50m

Bilbao

Wed 31/12

00:00-00:00

Nonstop0h 00m

£33

LondonBilbao

LHR London Heathrow - BIO Bilbao

LHRBIO

London Heathrow

Thu 3/12

18:50-21:55

Nonstop2h 05m

Bilbao

Wed 31/12

00:00-00:00

Nonstop0h 00m

£35

LondonBilbao

LTN London Luton - BIO Bilbao

LTNBIO

London Luton

Mon 23/11

13:45-16:45

Nonstop2h 00m

Bilbao

Wed 31/12

00:00-00:00

Nonstop0h 00m

£40

LondonBilbao

LTN London Luton - BIO Bilbao

LTNBIO

London Luton

Tue 17/11

13:55-16:55

Nonstop2h 00m

Bilbao

Wed 31/12

00:00-00:00

Nonstop0h 00m

£41

LondonBilbao

LTN London Luton - BIO Bilbao

LTNBIO

London Luton

Mon 14/12

07:15-21:45

1 stop13h 30m

Bilbao

Wed 31/12

00:00-00:00

Nonstop0h 00m

£43

Flights are sorted by cheapest return flights first.

Deals found on 13/11

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from London to Bilbao

Have a flexible travel schedule? Discover the best time to fly to Bilbao from London with our price prediction graph.
Estimated return price

Cheapflights Insights

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

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

Currently, February is the cheapest month in which you can book a flight from London to Bilbao (average of £83). Flying from London to Bilbao in August is currently the most expensive (average of £148). 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 LON to BIO?

One of the essential ways to save on airfare from London 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 81% on airfare.

Weekly flight availability from London to Bilbao

The most flights from LON to BIO are scheduled on a Friday (13 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 on average).

How much does it cost for a return flight from London to Bilbao?

Airfare is below average for this route at the moment.
London to Bilbao flights typically cost between £56 and £141 in December.
The cheapest return price found within the last 5 days was £49 on Wizz Air (11 Dec–18 Dec).

How often are flights from London to Bilbao delayed?

About 15% of weekly flights between London and Bilbao have experienced delays in the past year, with the average delay time being 113 minutes.

What is the most punctual flight time for London to Bilbao flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Bilbao flights?

Over the past year, Vueling have had the lowest number of delays on this route, with just 13% of flights being delayed.

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

To ensure you get the cheapest price possible for a flight from London to Bilbao, you should look to book at least 83 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 day to fly from London to Bilbao?

Travellers seeking maximum savings on their London to Bilbao flight should consider departing on Thursday mornings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Bilbao

See what other customers who have flown with Vueling,Iberia, andBritish Airways from London to Bilbao have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Vueling
7.2
Good
1,287 reviews
Check prices

Entertainment

5.9

Crew

7.7

Overall

7.2

Comfort

6.9

Food

6.2

Boarding

7.2

Reviews

1 / 20
10.0
Excellent

Luis Alfonso,Feb 2026

BCN - ALC

In overall good. The crew were very nice as always. I must say it is the tidiest airline when it comes to disembarkation
Vueling
7.2
Good
1,287 reviews
Vueling
7.2
Good
1,287 reviews
Check prices

Entertainment

5.9

Crew

7.7

Overall

7.2

Comfort

6.9

Food

6.2

Boarding

7.2

Reviews

1 / 20
10.0
Excellent

Luis Alfonso,Feb 2026

BCN - ALC

In overall good. The crew were very nice as always. I must say it is the tidiest airline when it comes to disembarkation
Iberia
7.0
Good
3,227 reviews
Vueling
7.2
Good
1,287 reviews
Check prices

Entertainment

5.9

Crew

7.7

Overall

7.2

Comfort

6.9

Food

6.2

Boarding

7.2

Reviews

1 / 20
10.0
Excellent

Luis Alfonso,Feb 2026

BCN - ALC

In overall good. The crew were very nice as always. I must say it is the tidiest airline when it comes to disembarkation
British Airways
6.7
Okay
8,283 reviews
Vueling
7.2
Good
1,287 reviews
Check prices

Entertainment

5.9

Crew

7.7

Overall

7.2

Comfort

6.9

Food

6.2

Boarding

7.2

Reviews

1 / 20
10.0
Excellent

Luis Alfonso,Feb 2026

BCN - ALC

In overall good. The crew were very nice as always. I must say it is the tidiest airline when it comes to disembarkation
Wizz Air
6.2
Okay
172 reviews
Vueling
7.2
Good
1,287 reviews
Check prices

Entertainment

5.9

Crew

7.7

Overall

7.2

Comfort

6.9

Food

6.2

Boarding

7.2

Reviews

1 / 20
10.0
Excellent

Luis Alfonso,Feb 2026

BCN - ALC

In overall good. The crew were very nice as always. I must say it is the tidiest airline when it comes to disembarkation

Related info for your journey

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

    Located just 3.0 mi from the city center, Bilbao is the airport most travelers will use when flying to Bilbao from London. Booking flights from London to Bilbao (BIO) should be relatively easy as there are 10 daily inbound flights from London from 4 different airlines.

  • How long is the flight from London to Bilbao?

    Airlines like Wizz Air, Vueling, and easyJet fly from London to Bilbao in about 2h. The time it takes to get you to your destination can typically vary by up to 4h 30m. The distance from London to Bilbao is about 604 mi. This flight may include one or multiple stops.

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

    Wizz Air, at £18, was found to be the cheapest airline from London to Bilbao.Alternate airlines flying return to your destination include Vueling and British Airways. You may be able to fly from London to Bilbao for 84% less than the average price by searching for these airlines.

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

    One-way options have recently been found by users for as low as £25 on Wizz Air. Other airlines that offer cheap prices include Vueling from £30 and Iberia from £68 one-way.

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

    The most popular route from London to Bilbao is London Heathrow - Bilbao. You may also consider London Stansted - Bilbao or London Gatwick - Bilbao.

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

    Consider Vueling (80%), Iberia (80%) or British Airways (80%) when booking your flight. These represent the most reliable airlines when flying from London to Bilbao.

  • What are the cheapest flights from London to Bilbao?

    The cheapest flight price from London to Bilbao is £31. On average you can expect to pay £91. The most popular route, (London Heathrow - Bilbao), can usually be booked for £48.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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 to Bilbao?

    Currently, February is the cheapest month in which you can book a flight from London to Bilbao (average of £83). Flying from London to Bilbao in August is currently the most expensive (average of £148). 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

Fly from London to Bilbao on these airlines

Vueling flights from London to Bilbao
British Airways flights from London to Bilbao

Top 4 airlines flying from London to Bilbao

AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£18Average£71FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
VuelingCheapest£44Average£118FlexibilityNo cancel feeOn-time88%
Search Vueling flights
British AirwaysCheapest£57Average£217FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£64Average£169FlexibilityNo cancel feeOn-time77%
Search Iberia flights

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Yes, Cheapflights offers price alerts on London to Bilbao flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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