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Cheap flights from Bilbao to Belfast City Airport from £88

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/8. Fares are subject to change and may not be available on all flights or dates of travel.
BIO — BHD
11 Sep — 18 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bilbao to Belfast City

Enter your travel dates to find the best prices.

Cheapest flights from Bilbao to Belfast City
Explore the most affordable flight options available from Bilbao to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 August 2026.

Thu 17/921:40 -
1 stop21h 10m
Mon 21/909:50 -
1 stop10h 10m
Deal found 7/8£110
Thu 17/906:45 -
1 stop11h 10m
Mon 21/917:30 -
1 stop16h 45m
Deal found 7/8£245
Fri 14/806:45 -
2 stops10h 05m
Tue 18/807:00 -
1 stop10h 30m
Deal found 8/8£299
Fri 14/806:45 -
2 stops10h 05m
Mon 17/809:50 -
1 stop10h 10m
Deal found 8/8£313
Sat 15/822:20 -
2 stops15h 40m
Tue 18/807:00 -
1 stop10h 30m
Deal found 8/8£317
Thu 13/808:50 -
2 stops7h 40m
Mon 17/809:50 -
1 stop10h 10m
Deal found 8/8£329
Thu 13/813:55 -
1 stop26h 55m
Mon 17/809:35 -
1 stop22h 40m
Deal found 8/8£346

Find flight deals from Bilbao to Belfast City

Discover tips and strategies to find the most affordable flight options for your journey from Bilbao (BIO) to Belfast City (BHD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 August 2026.

Round-trip from

£110

One-way from

£88
17/9-21/9
  • 17/9-21/9
  • 2 total stops
  • 31h 20m total
  • Bilbao to Belfast
Search Deals
19/8
  • 19/8
  • 1 total stop
  • 11h 35m total
  • Bilbao to Belfast
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bilbao to Belfast City 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, Cheapflights users made 858,174 searches. Data last updated 12 August 2026.
Use the filters below to find and compare flights from Bilbao to Belfast City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BilbaoBelfast

BIO Bilbao - BHD Belfast City

BIOBHD

Bilbao

Thu 17/9

21:40-17:50

1 stop21h 10m

Belfast City

Mon 21/9

09:50-21:00

1 stop10h 10m

£110
Fastest return journey

BilbaoBelfast

BIO Bilbao - BHD Belfast City

BIOBHD

Bilbao

Thu 17/9

06:45-16:55

1 stop11h 10m

Belfast City

Mon 21/9

17:30-11:15

1 stop16h 45m

£245

BilbaoBelfast

BIO Bilbao - BHD Belfast City

BIOBHD

Bilbao

Mon 24/8

21:35-20:10

2 stops23h 35m

Belfast City

Fri 28/8

14:35-08:30

2 stops40h 55m

£831

BilbaoBelfast

BIO Bilbao - BHD Belfast City

BIOBHD

Bilbao

Tue 22/9

17:35-10:45

2 stops18h 10m

Belfast City

Wed 23/9

16:05-08:30

2 stops15h 25m

£836

BilbaoBelfast

BIO Bilbao - BHD Belfast City

BIOBHD

Bilbao

Tue 15/9

17:35-10:45

2 stops18h 10m

Belfast City

Wed 16/9

16:05-08:30

2 stops15h 25m

£920

BilbaoBelfast

BIO Bilbao - BHD Belfast City

BIOBHD

Bilbao

Thu 17/9

09:15-19:50

2 stops11h 35m

Belfast City

Mon 21/9

14:35-08:30

2 stops16h 55m

£948
Cheapest one-way
Fastest single journey

BilbaoBelfast

BIO Bilbao - BHD Belfast City

BIOBHD

Bilbao

Wed 19/8

22:20-08:55

1 stop11h 35m

£88

Flights are sorted by cheapest return flights first.

Deals found on 7/8

Sorted by cheapest first

Best time to book a flight from Bilbao to Belfast City

Have a flexible travel schedule? Discover the best time to fly to Belfast City from Bilbao with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Bilbao to Belfast City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Bilbao to Belfast City?

    Most people fly from Bilbao (BIO) if they book a flight from Bilbao to Belfast City. On average, Bilbao has 0 outbound flights to Belfast City per day from 0 airlines. Bilbao is conveniently located just 3.0 mi from Bilbao’s city center.

  • How long is the flight from Bilbao to Belfast City Airport?

    There are many flights that can get you from Bilbao to Belfast City Airport in 11h 10m. Fly via KLM to get the fastest option. Airlines will cover a distance of 793 mi.

  • Can I find deals for flights from Bilbao to Belfast City that include hotel bookings?

    Yes. In addition to deals on Bilbao to Belfast City flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bilbao to Belfast City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bilbao to Belfast City.

  • Can I find deals for business class flights from Bilbao to Belfast City?

    Yes. Cheapflights offers flight deals from Bilbao to Belfast City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Belfast City Airport?

Book flights to Belfast City Airport if you plan to visit one of these locations
Bangor
Carrickfergus
Newcastle

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Bilbao to Belfast City

See prices for flight routes from nearby airports that may be better suited for you.
Bilbao to Belfast Intl flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Bilbao to Belfast City?

Cheapflights makes it easy to find Bilbao to Belfast City flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Bilbao to Belfast City?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Bilbao to Belfast City for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Bilbao to Belfast City with no change fees?

Yes! Cheapflights helps users easily find flights from Bilbao to Belfast City with no change fees.

Can Cheapflights notify me if prices for flights from Bilbao to Belfast City become cheaper?

Yes! Start tracking prices for Bilbao to Belfast City flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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