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Cheap flights from Belfast to Bilbao from £118

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast to Bilbao departing on 7/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Belfast to Bilbao

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:35 - 07:45
BFS
-
BIO
23h 10m
2 stops
Multiple Airlines Logo
21:40 - 08:20
BIO
-
BFS
11h 40m
1 stop
£118Multiple Airlines
Tue, 7 Jul - Tue, 14 Jul
Multiple Airlines Logo
07:00 - 21:00
BFS
-
BIO
13h 00m
1 stop
Multiple Airlines Logo
19:30 - 19:30
BIO
-
BFS
25h 00m
2 stops
£127Multiple Airlines
Mon, 13 Jul - Thu, 16 Jul
Multiple Airlines Logo
07:00 - 21:00
BFS
-
BIO
13h 00m
1 stop
Multiple Airlines Logo
21:40 - 08:20
BIO
-
BFS
11h 40m
1 stop
£129Multiple Airlines
Tue, 7 Jul - Tue, 14 Jul
Multiple Airlines Logo
18:50 - 21:00
BFS
-
BIO
25h 10m
2 stops
Multiple Airlines Logo
19:30 - 08:30
BIO
-
BFS
14h 00m
2 stops
£130Multiple Airlines
Mon, 13 Jul - Thu, 16 Jul
Multiple Airlines Logo
07:00 - 21:00
BFS
-
BIO
13h 00m
1 stop
Multiple Airlines Logo
11:50 - 22:20
BIO
-
BFS
11h 30m
1 stop
£132Multiple Airlines
Mon, 13 Jul - Thu, 16 Jul
Multiple Airlines Logo
15:35 - 21:00
BFS
-
BIO
4h 25m
1 stop
Multiple Airlines Logo
07:40 - 23:20
BIO
-
BFS
16h 40m
2 stops
£132Multiple Airlines
Sat, 26 Sep - Wed, 30 Sep
easyJet Logo
17:10 - 16:25
BHD
-
BIO
22h 15m
1 stop
easyJet Logo
10:55 - 16:15
BIO
-
BHD
6h 20m
1 stop
£146easyJet
Sat, 26 Sep - Wed, 30 Sep
British Airways Logo
13:45 - 08:30
BHD
-
BIO
17h 45m
2 stops
British Airways Logo
21:35 - 15:20
BIO
-
BHD
18h 45m
2 stops
£371British Airways
Tue, 8 Sep - Tue, 15 Sep
KLM Logo
17:30 - 11:15
BHD
-
BIO
16h 45m
1 stop
KLM Logo
06:45 - 09:20
BIO
-
BHD
27h 35m
1 stop
£396KLM
Tue, 9 Jun - Sat, 13 Jun
British Airways Logo
16:25 - 08:30
BHD
-
BIO
15h 05m
2 stops
British Airways Logo
13:30 - 19:40
BIO
-
BHD
7h 10m
2 stops
£408British Airways
Tue, 8 Sep - Wed, 16 Sep

British Airways flights from Belfast to Bilbao

Our best British Airways deals on Belfast to Bilbao flight tickets
British Airways
8 Sept
BHD13:45Belfast City
17h 45m
2 stops
BIO08:30Bilbao
15 Sept
BIO21:35Bilbao
18h 45m
2 stops
BHD15:20Belfast City
£370
British Airways
8 Sept
BHD16:25Belfast City
15h 05m
2 stops
BIO08:30Bilbao
16 Sept
BIO13:30Bilbao
7h 10m
2 stops
BHD19:40Belfast City
£408
British Airways
16 Jun
BHD16:25Belfast City
15h 05m
2 stops
BIO08:30Bilbao
17 Jun
BIO21:35Bilbao
23h 15m
2 stops
BHD19:50Belfast City
£494

momondo Fare Finder

 
Customise your flight search to find flights from Belfast 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, momondo users made 279,928 searches. Data last updated 28 May 2026.
Use the filters below to find and compare flights from Belfast to Bilbao that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastBilbao

BFS - BIO

BFSBIO

Belfast Intl

Tue 7/7

07:35-07:45

2 stops23h 10m

Bilbao

Tue 14/7

21:40-08:20

1 stop11h 40m

£118

BelfastBilbao

BFS - BIO

BFSBIO

Belfast Intl

Mon 13/7

07:00-21:00

1 stop13h 00m

Bilbao

Thu 16/7

19:30-19:30

2 stops25h 00m

£127

BelfastBilbao

BFS - BIO

BFSBIO

Belfast Intl

Tue 7/7

07:00-21:00

1 stop13h 00m

Bilbao

Tue 14/7

21:40-08:20

1 stop11h 40m

£129

BelfastBilbao

BFS - BIO

BFSBIO

Belfast Intl

Mon 13/7

18:50-21:00

2 stops25h 10m

Bilbao

Thu 16/7

19:30-08:30

2 stops14h 00m

£130

BelfastBilbao

BFS - BIO

BFSBIO

Belfast Intl

Mon 13/7

07:00-21:00

1 stop13h 00m

Bilbao

Thu 16/7

11:50-22:20

1 stop11h 30m

£132
Fastest return journey

BelfastBilbao

BFS - BIO

BFSBIO

Belfast Intl

Sat 26/9

15:35-21:00

1 stop4h 25m

Bilbao

Wed 30/9

07:40-23:20

2 stops16h 40m

£132

BelfastBilbao

BHD - BIO

BHDBIO

Belfast City

Sat 26/9

17:10-16:25

1 stop22h 15m

Bilbao

Wed 30/9

10:55-16:15

1 stop6h 20m

£146

BelfastBilbao

BHD - BIO

BHDBIO

Belfast City

Tue 8/9

13:45-08:30

2 stops17h 45m

Bilbao

Tue 15/9

21:35-15:20

2 stops18h 45m

£370

BelfastBilbao

BHD - BIO

BHDBIO

Belfast City

Tue 9/6

17:30-11:15

1 stop16h 45m

Bilbao

Sat 13/6

06:45-09:20

1 stop27h 35m

£396

BelfastBilbao

BHD - BIO

BHDBIO

Belfast City

Tue 8/9

16:25-08:30

2 stops15h 05m

Bilbao

Wed 16/9

13:30-19:40

2 stops7h 10m

£408

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Belfast to Bilbao flight deals and tips

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

Fastest flight time

7h 15m

Direct flights

None
The fastest flight from Belfast to Bilbao takes 7h 15m
There are no direct flights from Belfast to Bilbao. There are no popular flight routes from Belfast to Bilbao.
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Frequently asked questions about flying from Belfast to Bilbao

  • How far is Belfast to Bilbao by plane?

    Bilbao is 794.2 mi away from Belfast. A reasonable flight in good conditions will take 7h 15m.

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

    Prices for flights from Belfast to Bilbao Airport refresh daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Belfast to Bilbao Airport.

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

    The travel and health documents you'll need for your trip to Bilbao Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bilbao Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Belfast to Bilbao

  • How do I get Price Alerts for flights from Belfast to Bilbao?

    Price Alerts will notify you by email when the price for flights to Bilbao from Belfast decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Belfast to Bilbao with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Travelling to a place near Bilbao?

Book flights to Bilbao if you plan to visit one of these locations
Laredo

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Belfast to Bilbao . Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once you have performed a search for Belfast to Bilbao 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 Belfast to Bilbao right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Belfast to Bilbao flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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