When did momondo last update prices for flights from Belfast Intl Airport to Bilbao Airport?

Prices for flights from Belfast Intl Airport to Bilbao Airport refresh daily.

How old do you have to be to fly from Belfast Intl Airport to Bilbao Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Belfast Intl Airport to Bilbao Airport.

What documentation or ID do you need to fly to Bilbao Airport?

The required travel and health documents for your Bilbao Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bilbao Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£50 Cheap Flights from Belfast Intl Airport to Bilbao in 2026

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Find the cheapest flights from Belfast Intl Airport to Bilbao

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

21:30 - 15:20

BFS

BIO

16h 50m

2 stops

22:10 - 09:20

BIO

BFS

12h 10m

1 stop

£116Multiple Airlines

Fri, 17 Apr - Tue, 21 Apr

08:50 - 15:50

BFS

BIO

6h 00m

1 stop

22:10 - 09:20

BIO

BFS

12h 10m

1 stop

£119Multiple Airlines

Fri, 17 Apr - Tue, 21 Apr

06:30 - 15:45

BFS

BIO

8h 15m

1 stop

11:15 - 22:20

BIO

BFS

12h 05m

1 stop

£126Multiple Airlines

Fri, 13 Mar - Fri, 20 Mar

21:30 - 15:20

BFS

BIO

16h 50m

2 stops

22:50 - 11:35

BIO

BFS

13h 45m

2 stops

£132Multiple Airlines

Fri, 17 Apr - Tue, 21 Apr

08:10 - 15:45

BFS

BIO

6h 35m

1 stop

07:45 - 20:10

BIO

BFS

13h 25m

1 stop

£141Multiple Airlines

Sat, 28 Feb - Mon, 2 Mar

14:30 - 09:40

BFS

BIO

18h 10m

2 stops

22:00 - 11:55

BIO

BFS

14h 55m

2 stops

£145Multiple Airlines

Fri, 13 Mar - Fri, 20 Mar

06:30 - 15:45

BFS

BIO

8h 15m

1 stop

22:00 - 11:55

BIO

BFS

14h 55m

2 stops

£149Multiple Airlines

Fri, 13 Mar - Fri, 20 Mar

17:05 - 08:15

BFS

BIO

14h 10m

1 stop

09:55 - 15:35

BIO

BFS

6h 40m

1 stop

£151Multiple Airlines

Sat, 11 Apr - Tue, 14 Apr

21:40 - 13:30

BFS

BIO

14h 50m

2 stops

22:10 - 09:20

BIO

BFS

12h 10m

1 stop

£153Multiple Airlines

Sat, 11 Apr - Tue, 14 Apr

10:55 - 23:10

BFS

BIO

11h 15m

1 stop

22:10 - 09:20

BIO

BFS

12h 10m

1 stop

£157Multiple Airlines

Fri, 10 Apr - Tue, 14 Apr

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BelfastBilbao

BFS - BIO

BFSBIO

Belfast Intl

Fri 17/4

21:30-15:20

2 stops16h 50m

Bilbao

Tue 21/4

22:10-09:20

1 stop12h 10m

£116

BelfastBilbao

BFS - BIO

BFSBIO

Belfast Intl

Fri 17/4

08:50-15:50

1 stop6h 00m

Bilbao

Tue 21/4

22:10-09:20

1 stop12h 10m

£119

BelfastBilbao

BFS - BIO

BFSBIO

Belfast Intl

Fri 13/3

06:30-15:45

1 stop8h 15m

Bilbao

Fri 20/3

11:15-22:20

1 stop12h 05m

£126

BelfastBilbao

BFS - BIO

BFSBIO

Belfast Intl

Fri 17/4

21:30-15:20

2 stops16h 50m

Bilbao

Tue 21/4

22:50-11:35

2 stops13h 45m

£132

BelfastBilbao

BFS - BIO

BFSBIO

Belfast Intl

Sat 28/2

08:10-15:45

1 stop6h 35m

Bilbao

Mon 2/3

07:45-20:10

1 stop13h 25m

£141

BelfastBilbao

BFS - BIO

BFSBIO

Belfast Intl

Fri 13/3

14:30-09:40

2 stops18h 10m

Bilbao

Fri 20/3

22:00-11:55

2 stops14h 55m

£145

BelfastBilbao

BFS - BIO

BFSBIO

Belfast Intl

Fri 13/3

06:30-15:45

1 stop8h 15m

Bilbao

Fri 20/3

22:00-11:55

2 stops14h 55m

£149

BelfastBilbao

BFS - BIO

BFSBIO

Belfast Intl

Sat 11/4

17:05-08:15

1 stop14h 10m

Bilbao

Tue 14/4

09:55-15:35

1 stop6h 40m

£151

BelfastBilbao

BFS - BIO

BFSBIO

Belfast Intl

Sat 11/4

21:40-13:30

2 stops14h 50m

Bilbao

Tue 14/4

22:10-09:20

1 stop12h 10m

£153

BelfastBilbao

BFS - BIO

BFSBIO

Belfast Intl

Fri 10/4

10:55-23:10

1 stop11h 15m

Bilbao

Tue 14/4

22:10-09:20

1 stop12h 10m

£157

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Belfast Intl Airport to Bilbao

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 cheapest airline that flies from Belfast Intl to Bilbao?

easyJet is the most popular carrier operating from Belfast Intl to Bilbao

When to book flights from Belfast Intl Airport to Bilbao

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

Estimated return price

Cheap Belfast Intl Airport to Bilbao (BFS to BIO) flight deals and tips

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

Fastest flight time	6h 35m
Direct flights	None

The fastest flight from Belfast Intl Airport to Bilbao takes 6h 35m

There are no direct flights from Belfast Intl Airport to Bilbao. There are no popular flight routes from Belfast Intl Airport to Bilbao.

Search flight deals

How far is Belfast Intl to Bilbao by plane?
The distance between Belfast Intl and Bilbao is about 800.6 mi. A reasonable flight in good conditions will take 6h 35m.
When did momondo last update prices for flights from Belfast Intl Airport to Bilbao Airport?
Prices for flights from Belfast Intl Airport to Bilbao Airport refresh daily.
How old do you have to be to fly from Belfast Intl Airport to Bilbao Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Belfast Intl Airport to Bilbao Airport.
What documentation or ID do you need to fly to Bilbao Airport?
The required travel and health documents for your Bilbao Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bilbao Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Bilbao from Belfast.

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

Yes. momondo enables you to select and highlight flights to Bilbao from Belfast with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Belfast to Bilbao.

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

If you are simply researching potential flights to Bilbao, momondo offers a useful price alert feature which will track prices for flights to Bilbao from Belfast and alert you when they change.