Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Bilbao to London from £20

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bilbao to London departing on 18/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Bilbao to London

Cheap return flights

Vueling Logo
13:50 - 14:45BIO-LHR
1h 55mdirect
Vueling Logo
15:30 - 18:35LHR-BIO
2h 05mdirect
£51Vueling
Find Deal
Tue, 11 Nov - Sat, 15 Nov
Vueling Logo
13:50 - 14:45BIO-LHR
1h 55mdirect
Vueling Logo
15:30 - 18:35LHR-BIO
2h 05mdirect
£51Vueling
Find Deal
Sun, 16 Nov - Sat, 22 Nov
Vueling Logo
13:50 - 14:45BIO-LHR
1h 55mdirect
Vueling Logo
15:30 - 18:35LHR-BIO
2h 05mdirect
£52Vueling
Find Deal
Sat, 22 Nov - Mon, 24 Nov
Vueling Logo
13:50 - 14:45BIO-LHR
1h 55mdirect
Vueling Logo
15:30 - 18:35LHR-BIO
2h 05mdirect
£54Vueling
Find Deal
Sat, 15 Nov - Sat, 22 Nov
Vueling Logo
13:50 - 14:45BIO-LHR
1h 55mdirect
Vueling Logo
15:30 - 18:35LHR-BIO
2h 05mdirect
£55Vueling
Find Deal
Thu, 20 Nov - Mon, 24 Nov
Vueling Logo
13:50 - 14:45BIO-LHR
1h 55mdirect
Vueling Logo
15:30 - 18:35LHR-BIO
2h 05mdirect
£56Vueling
Find Deal
Mon, 27 Oct - Sat, 1 Nov
Vueling Logo
13:50 - 14:45BIO-LHR
1h 55mdirect
Vueling Logo
15:30 - 18:35LHR-BIO
2h 05mdirect
£60Vueling
Find Deal
Fri, 21 Nov - Mon, 24 Nov
Vueling Logo
13:50 - 14:45BIO-LHR
1h 55mdirect
Vueling Logo
15:30 - 18:35LHR-BIO
2h 05mdirect
£60Vueling
Find Deal
Fri, 14 Nov - Tue, 18 Nov
Vueling Logo
13:50 - 14:45BIO-LHR
1h 55mdirect
Vueling Logo
15:30 - 18:35LHR-BIO
2h 05mdirect
£61Vueling
Find Deal
Tue, 9 Dec - Thu, 11 Dec
Logo
13:50 - 14:45BIO-LHR
1h 55mdirect
Logo
15:30 - 18:35LHR-BIO
2h 05mdirect
£102
Find Deal
Sat, 15 Nov - Mon, 17 Nov

Vueling flights from Bilbao to London Heathrow Airport

Our best Vueling deals on Bilbao to London Heathrow Airport flight tickets
Vueling
11 Nov
BIO13:50Bilbao
1h 55m
LHR14:45London Heathrow
15 Nov
LHR15:30London Heathrow
2h 05m
BIO18:35Bilbao
£51
Find similar
Vueling
16 Nov
BIO13:50Bilbao
1h 55m
LHR14:45London Heathrow
22 Nov
LHR15:30London Heathrow
2h 05m
BIO18:35Bilbao
£51
Find similar
Vueling
22 Nov
BIO13:50Bilbao
1h 55m
LHR14:45London Heathrow
24 Nov
LHR15:30London Heathrow
2h 05m
BIO18:35Bilbao
£52
Find similar

Lufthansa flights from Bilbao to London Heathrow Airport

Our best Lufthansa deals on Bilbao to London Heathrow Airport flight tickets
Lufthansa
12 Aug
BIO15:30Bilbao
6h 15m
1 stop
LHR20:45London Heathrow
19 Aug
LHR06:55London Heathrow
6h 50m
1 stop
BIO14:45Bilbao
£183
Find similar
Lufthansa
12 Aug
BIO15:30Bilbao
6h 15m
1 stop
LHR20:45London Heathrow
20 Aug
LHR16:25London Heathrow
6h 00m
1 stop
BIO23:25Bilbao
£188
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Bilbao to London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 1 August 2025.
Use the filters below to find and compare flights from Bilbao to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BilbaoLondon

BIO - LHR

BIOLHR

Bilbao

Tue 11/11

13:50-14:45

Nonstop1h 55m

London Heathrow

Sat 15/11

15:30-18:35

Nonstop2h 05m

£51

BilbaoLondon

BIO - LHR

BIOLHR

Bilbao

Sun 16/11

13:50-14:45

Nonstop1h 55m

London Heathrow

Sat 22/11

15:30-18:35

Nonstop2h 05m

£51

BilbaoLondon

BIO - LHR

BIOLHR

Bilbao

Sat 22/11

13:50-14:45

Nonstop1h 55m

London Heathrow

Mon 24/11

15:30-18:35

Nonstop2h 05m

£52

BilbaoLondon

BIO - LHR

BIOLHR

Bilbao

Sat 15/11

13:50-14:45

Nonstop1h 55m

London Heathrow

Sat 22/11

15:30-18:35

Nonstop2h 05m

£54

BilbaoLondon

BIO - LHR

BIOLHR

Bilbao

Thu 20/11

13:50-14:45

Nonstop1h 55m

London Heathrow

Mon 24/11

15:30-18:35

Nonstop2h 05m

£55

BilbaoLondon

BIO - LHR

BIOLHR

Bilbao

Mon 27/10

13:50-14:45

Nonstop1h 55m

London Heathrow

Sat 1/11

15:30-18:35

Nonstop2h 05m

£56

BilbaoLondon

BIO - LHR

BIOLHR

Bilbao

Fri 21/11

13:50-14:45

Nonstop1h 55m

London Heathrow

Mon 24/11

15:30-18:35

Nonstop2h 05m

£60

BilbaoLondon

BIO - LHR

BIOLHR

Bilbao

Fri 14/11

13:50-14:45

Nonstop1h 55m

London Heathrow

Tue 18/11

15:30-18:35

Nonstop2h 05m

£60

BilbaoLondon

BIO - LHR

BIOLHR

Bilbao

Tue 9/12

13:50-14:45

Nonstop1h 55m

London Heathrow

Thu 11/12

15:30-18:35

Nonstop2h 05m

£61

BilbaoLondon

BIO - LHR

BIOLHR

Bilbao

Sat 15/11

13:50-14:45

Nonstop1h 55m

London Heathrow

Mon 17/11

15:30-18:35

Nonstop2h 05m

£102

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

How to get the cheapest flight ticket from Bilbao to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Bilbao and London Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

In general, October is the cheapest month to fly from Bilbao to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £88. The month of November is another great option to travel to London Heathrow Airport, with average flight prices from Bilbao averaging around £100.

What is the cheapest day to depart on your flight to London Heathrow Airport?

On average, the least expensive day to fly to London Heathrow Airport from Bilbao is on a Friday. momondo users have found tickets for Friday departures for as low as £130. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Tuesday is £296.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is at midday. momondo users have found flights departing from Bilbao to London Heathrow Airport at midday for as low as £221. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £548 on average. Flights to London Heathrow Airport from Bilbao in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Bilbao to London Heathrow flight route?

Fly from Bilbao to London Heathrow for the best Bilbao - London Heathrow flight prices

How far in advance should I book a flight to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from Bilbao when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £153 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Bilbao for as low as £98 on momondo.

What cabin class options are available on Bilbao to London Heathrow flights?

There are 1 cabin classes available to choose from on Bilbao to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Bilbao to London Heathrow Airport flight prices changed over time?

When to book flights from Bilbao to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Bilbao to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Bilbao to London Heathrow Airport (BIO to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bilbao to London Heathrow Airport

Best price found

£20

Fastest flight time

1h 50m

Direct flights

Every day
The best one-way flight to London Heathrow Airport from Bilbao in the past 72 hours is £20. The best return flight deal from Bilbao to London Heathrow Airport found on momondo in the last 72 hours is £51.
The fastest flight from Bilbao to London Heathrow Airport takes 1h 50m
Direct flights go from Bilbao to London Heathrow Airport every day.
Search flight deals

  • How far is Bilbao to London Heathrow by plane?

    The distance between Bilbao and London Heathrow is about 578.5 mi. By plane, this route typically takes 1h 50m.

  • When did momondo last update prices for flights from Bilbao Airport to London Heathrow Airport?

    Prices for flights from Bilbao Airport to London Heathrow Airport refresh daily.

  • How old do you have to be to fly from Bilbao Airport to London Heathrow Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bilbao Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Bilbao to London Heathrow Airport?

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Slough
Northampton
Southend-on-Sea
Maidstone
Swindon
Canterbury
Gatwick
Stratford-upon-Avon
Ipswich
Ilford
Dartford
Guildford
Colchester
Worthing
Hounslow
Swanage
Salisbury

Why use momondo?

Why should I use momondo to find a flight deal from Bilbao to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Bilbao to London for you.

Can I find flights from Bilbao to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Bilbao to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Bilbao to London?

Once you have performed a search for Bilbao to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Bilbao to London right now. Can momondo alert me if prices change?

Price alerts on flights to London from Bilbao are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 6/8
Wed 13/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to London