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Cheap flights from Belfast to Bilbao from £49

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast to Bilbao departing on 26/8. 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
1 adult, Economy, 0 bags
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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
07:00 - 21:00
BFS
-
BIO
13h 00m
1 stop
Multiple Airlines Logo
21:40 - 08:30
BIO
-
BFS
11h 50m
1 stop
£113Multiple Airlines
Wed, 19 Aug - Wed, 26 Aug
Multiple Airlines Logo
20:25 - 21:00
BFS
-
BIO
23h 35m
1 stop
Multiple Airlines Logo
21:40 - 23:30
BIO
-
BFS
26h 50m
1 stop
£116Multiple Airlines
Fri, 21 Aug - Thu, 27 Aug
Multiple Airlines Logo
07:00 - 21:00
BFS
-
BIO
13h 00m
1 stop
Multiple Airlines Logo
07:00 - 16:00
BIO
-
BFS
10h 00m
1 stop
£117Multiple Airlines
Wed, 19 Aug - Wed, 26 Aug
Multiple Airlines Logo
07:00 - 21:00
BFS
-
BIO
13h 00m
1 stop
Multiple Airlines Logo
21:40 - 08:30
BIO
-
BFS
11h 50m
1 stop
£119Multiple Airlines
Wed, 26 Aug - Wed, 2 Sep
Multiple Airlines Logo
07:00 - 21:00
BFS
-
BIO
13h 00m
1 stop
Multiple Airlines Logo
07:00 - 16:00
BIO
-
BFS
10h 00m
1 stop
£122Multiple Airlines
Wed, 19 Aug - Wed, 26 Aug
Multiple Airlines Logo
07:30 - 10:25
BFS
-
BIO
25h 55m
2 stops
Multiple Airlines Logo
07:00 - 16:00
BIO
-
BFS
10h 00m
1 stop
£123Multiple Airlines
Wed, 19 Aug - Wed, 26 Aug
Multiple Airlines Logo
06:05 - 21:00
BFS
-
BIO
13h 55m
1 stop
Multiple Airlines Logo
21:40 - 23:25
BIO
-
BFS
26h 45m
1 stop
£124Multiple Airlines
Fri, 21 Aug - Thu, 27 Aug
Multiple Airlines Logo
07:30 - 10:25
BFS
-
BIO
25h 55m
2 stops
Multiple Airlines Logo
19:15 - 19:15
BIO
-
BFS
25h 00m
2 stops
£125Multiple Airlines
Wed, 19 Aug - Wed, 26 Aug
Multiple Airlines Logo
07:30 - 10:25
BFS
-
BIO
25h 55m
2 stops
Multiple Airlines Logo
19:15 - 19:15
BIO
-
BFS
25h 00m
2 stops
£129Multiple Airlines
Wed, 19 Aug - Wed, 26 Aug
KLM Logo
17:30 - 16:30
BHD
-
BIO
22h 00m
1 stop
KLM Logo
12:00 - 09:20
BIO
-
BHD
22h 20m
1 stop
£244KLM
Fri, 21 Aug - Thu, 27 Aug

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KLM flights from Belfast to Bilbao

Our best KLM deals on Belfast to Bilbao flight tickets
KLM
21 Aug
BHD17:30Belfast City
22h 00m
1 stop
BIO16:30Bilbao
27 Aug
BIO12:00Bilbao
22h 20m
1 stop
BHD09:20Belfast City
£244
KLM
21 Aug
BHD17:30Belfast City
17h 25m
2 stops
BIO11:55Bilbao
27 Aug
BIO12:00Bilbao
22h 20m
1 stop
BHD09:20Belfast City
£338
KLM
21 Aug
BHD17:30Belfast City
17h 25m
2 stops
BIO11:55Bilbao
27 Aug
BIO12:00Bilbao
22h 20m
1 stop
BHD09:20Belfast City
£339

British Airways flights from Belfast to Bilbao

Our best British Airways deals on Belfast to Bilbao flight tickets
British Airways
27 Sept
BHD06:30Belfast City
25h 00m
2 stops
BIO08:30Bilbao
30 Sept
BIO13:30Bilbao
20h 20m
2 stops
BHD08:50Belfast City
£339
British Airways
27 Sept
BHD06:30Belfast City
25h 00m
2 stops
BIO08:30Bilbao
30 Sept
BIO13:30Bilbao
20h 20m
2 stops
BHD08:50Belfast City
£340
British Airways
21 Aug
BHD06:45Belfast City
48h 45m
2 stops
BIO08:30Bilbao
27 Aug
BIO09:15Bilbao
24h 30m
2 stops
BHD08:45Belfast City
£347

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 12 July 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

Wed 19/8

07:00-21:00

1 stop13h 00m

Bilbao

Wed 26/8

21:40-08:30

1 stop11h 50m

£113

BelfastBilbao

BFS - BIO

BFSBIO

Belfast Intl

Fri 21/8

20:25-21:00

1 stop23h 35m

Bilbao

Thu 27/8

21:40-23:30

1 stop26h 50m

£116
Fastest return journey

BelfastBilbao

BFS - BIO

BFSBIO

Belfast Intl

Wed 19/8

07:00-21:00

1 stop13h 00m

Bilbao

Wed 26/8

07:00-16:00

1 stop10h 00m

£117

BelfastBilbao

BFS - BIO

BFSBIO

Belfast Intl

Wed 26/8

07:00-21:00

1 stop13h 00m

Bilbao

Wed 2/9

21:40-08:30

1 stop11h 50m

£119

BelfastBilbao

BFS - BIO

BFSBIO

Belfast Intl

Wed 19/8

07:00-21:00

1 stop13h 00m

Bilbao

Wed 26/8

07:00-16:00

1 stop10h 00m

£122

BelfastBilbao

BFS - BIO

BFSBIO

Belfast Intl

Wed 19/8

07:30-10:25

2 stops25h 55m

Bilbao

Wed 26/8

07:00-16:00

1 stop10h 00m

£123

BelfastBilbao

BFS - BIO

BFSBIO

Belfast Intl

Fri 21/8

06:05-21:00

1 stop13h 55m

Bilbao

Thu 27/8

21:40-23:25

1 stop26h 45m

£124

BelfastBilbao

BFS - BIO

BFSBIO

Belfast Intl

Wed 19/8

07:30-10:25

2 stops25h 55m

Bilbao

Wed 26/8

19:15-19:15

2 stops25h 00m

£125

BelfastBilbao

BFS - BIO

BFSBIO

Belfast Intl

Wed 19/8

07:30-10:25

2 stops25h 55m

Bilbao

Wed 26/8

19:15-19:15

2 stops25h 00m

£129

BelfastBilbao

BHD - BIO

BHDBIO

Belfast City

Fri 21/8

17:30-16:30

1 stop22h 00m

Bilbao

Thu 27/8

12:00-09:20

1 stop22h 20m

£244

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bilbao from

How to get the cheapest flight ticket from Belfast 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 to Bilbao?

easyJet is the most popular carrier operating from Belfast to Bilbao

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

13h 00m

Direct flights

None
The fastest flight from Belfast to Bilbao takes 13h 00m
There are no direct flights from Belfast to Bilbao. There are no popular flight routes from Belfast to Bilbao.
Search flight deals

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 13h 00m.

  • 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.

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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