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Cheap flights from Belfast City Airport to Bilbao from £77

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 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — BIO
17 Jun — 24 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast City to Bilbao

Enter your travel dates to find the best prices.

Cheapest flights from Belfast City to Bilbao
Explore the most affordable flight options available from Belfast City to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 May 2026.

Thu 4/615:25
BHD
-
BIO
1 stop4h 35m
Multiple Airlines
Thu 11/607:45
BIO
-
BHD
1 stop8h 10m
Multiple Airlines
Deal found 13/5£125
Sat 6/607:00
BHD
-
BIO
1 stop14h 40m
Multiple Airlines
Sun 7/607:40
BIO
-
BHD
1 stop25h 35m
Multiple Airlines
Deal found 13/5£183
Fri 4/907:00
BHD
-
BIO
1 stop14h 40m
Multiple Airlines
Mon 7/921:40
BIO
-
BHD
1 stop13h 40m
Multiple Airlines
Deal found 14/5£190
Thu 28/511:45
BHD
-
BIO
1 stop8h 15m
Multiple Airlines
Sat 30/507:00
BIO
-
BHD
1 stop5h 25m
Multiple Airlines
Deal found 17/5£191

Find flight deals from Belfast City to Bilbao

Discover tips and strategies to find the most affordable flight options for your journey from Belfast City (BHD) to Bilbao (BIO). 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 18 May 2026.

Round-trip from

£125

One-way from

£77
4/6-11/6
  • 4/6-11/6
  • 2 total stops
  • 12h 45m total
  • Belfast to Bilbao
Search Deals
16/9
  • 16/9
  • 1 total stop
  • 13h 00m total
  • Belfast to Bilbao
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast City 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, Cheapflights users made 858,174 searches. Data last updated 18 May 2026.
Use the filters below to find and compare flights from Belfast City Airport to Bilbao that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastBilbao

BHD - BIO

BHDBIO

Belfast City

Thu 4/6

16:00-12:25

2 stops19h 25m

Bilbao

Thu 11/6

07:45-14:55

1 stop8h 10m

£136

BelfastBilbao

BHD - BIO

BHDBIO

Belfast City

Fri 4/9

07:00-22:40

1 stop14h 40m

Bilbao

Mon 7/9

21:40-10:20

1 stop13h 40m

£190
Fastest return journey

BelfastBilbao

BHD - BIO

BHDBIO

Belfast City

Thu 28/5

11:45-21:00

1 stop8h 15m

Bilbao

Sat 30/5

07:00-11:25

1 stop5h 25m

£191

BelfastBilbao

BHD - BIO

BHDBIO

Belfast City

Tue 9/6

13:45-08:30

2 stops17h 45m

Bilbao

Wed 10/6

13:30-08:50

2 stops20h 20m

£428

BelfastBilbao

BHD - BIO

BHDBIO

Belfast City

Tue 16/6

06:30-08:30

2 stops25h 00m

Bilbao

Wed 17/6

21:35-13:35

2 stops17h 00m

£568
Cheapest one-way
Fastest single journey

BelfastBilbao

BHD - BIO

BHDBIO

Belfast City

Wed 16/9

07:00-21:00

1 stop13h 00m

£77

BelfastBilbao

BHD - BIO

BHDBIO

Belfast City

Sat 22/8

07:00-21:00

1 stop13h 00m

£85

BelfastBilbao

BHD - BIO

BHDBIO

Belfast City

Fri 17/7

16:10-21:00

1 stop27h 50m

£95

BelfastBilbao

BHD - BIO

BHDBIO

Belfast City

Wed 1/7

16:45-11:10

1 stop17h 25m

£101

BelfastBilbao

BHD - BIO

BHDBIO

Belfast City

Sat 23/5

18:20-11:20

2 stops16h 00m

£128

Flights are sorted by cheapest return flights first.

Deals found on 15/5

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight from Belfast City to Bilbao

Have a flexible travel schedule? Discover the best time to fly to Bilbao from Belfast City 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 Belfast City to Bilbao. 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 into for flights to Bilbao from Belfast City?

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast City to Bilbao 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Belfast City to Bilbao

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

Cheapflights helps you search for flights from Belfast City to Bilbao via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Belfast City to Bilbao for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Belfast City to Bilbao, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Belfast City to Bilbao flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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