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

Price Alerts will notify you by email when the price for flights to Belfast Intl Airport from Bilbao 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 Bilbao to Belfast Intl Airport with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

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.

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

Prices for flights from Bilbao Airport to Belfast Intl Airport were last updated today.

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

What documentation or ID do you need to fly to Belfast Intl Airport?

The required travel and health documents for your Belfast Intl 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 Belfast Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£120 Cheap Flights from Bilbao to Belfast Intl Airport in 2025/26

1 adult

0 bags

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Find the cheapest flights from Bilbao to Belfast

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

11:45 - 15:10

BIO

BFS

4h 25m1 stop

15:45 - 08:00

BFS

BIO

15h 15m1 stop

£120Multiple Airlines

Sat, 24 Jan - Sun, 25 Jan

07:30 - 21:40

BIO

BFS

15h 10m1 stop

15:45 - 08:00

BFS

BIO

15h 15m1 stop

£144Multiple Airlines

Wed, 7 Jan - Sun, 11 Jan

11:45 - 15:10

BIO

BFS

4h 25m1 stop

22:45 - 19:20

BFS

BIO

19h 35m2 stops

£150Multiple Airlines

Sat, 24 Jan - Sun, 25 Jan

22:20 - 23:55

BIO

BFS

26h 35m2 stops

15:45 - 08:00

BFS

BIO

15h 15m1 stop

£160Multiple Airlines

Wed, 7 Jan - Sun, 11 Jan

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BilbaoBelfast

BIO - BFS

BIOBFS

Bilbao

Sat 24/1

11:45-15:10

1 stop4h 25m

Belfast Intl

Sun 25/1

15:45-08:00

1 stop15h 15m

£120

BilbaoBelfast

BIO - BFS

BIOBFS

Bilbao

Wed 7/1

07:30-21:40

1 stop15h 10m

Belfast Intl

Sun 11/1

15:45-08:00

1 stop15h 15m

£144

BilbaoBelfast

BIO - BFS

BIOBFS

Bilbao

Sat 24/1

11:45-15:10

1 stop4h 25m

Belfast Intl

Sun 25/1

22:45-19:20

2 stops19h 35m

£150

BilbaoBelfast

BIO - BFS

BIOBFS

Bilbao

Wed 7/1

22:20-23:55

2 stops26h 35m

Belfast Intl

Sun 11/1

15:45-08:00

1 stop15h 15m

£160

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Bilbao to Belfast Intl Airport

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

Estimated return price

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

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

Fastest flight time	15h 10m
Direct flights	None

The fastest flight from Bilbao to Belfast Intl Airport takes 15h 10m

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

Search flight deals

How far is Bilbao to Belfast Intl by plane?
A flight from Bilbao to Belfast Intl will travel around 800.6 mi. Flights usually cover this in 15h 10m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Bilbao Airport to Belfast Intl Airport?
Prices for flights from Bilbao Airport to Belfast Intl Airport were last updated today.
How old do you have to be to fly from Bilbao Airport to Belfast Intl 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 Bilbao Airport to Belfast Intl Airport.
What documentation or ID do you need to fly to Belfast Intl Airport?
The required travel and health documents for your Belfast Intl 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 Belfast Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

How do I get Price Alerts for flights from Bilbao to Belfast Intl Airport?
Price Alerts will notify you by email when the price for flights to Belfast Intl Airport from Bilbao 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 Bilbao to Belfast Intl Airport with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
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.

Ballymena

Newry

Armagh

Cookstown

Dungannon

Portadown

Why use momondo?

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

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 Belfast for you.

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

Flights from Bilbao to Belfast with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Belfast from Bilbao.

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

If you are not ready to book a flight from Bilbao to Belfast now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Belfast and let you know when they change.