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Cheap flights from Bilbao to Northern Ireland from £80

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
BIO — BFS
3 Jan — 10 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bilbao to Northern Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Bilbao to Northern Ireland
Explore the most affordable flight options available from Bilbao to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 December 2025.

Wed 10/1207:30BIO - BFS
1 stop15h 10mMultiple Airlines
Thu 11/1208:55BFS - BIO
1 stop23h 50mMultiple Airlines
Deal found 3/12£150
Tue 9/1217:15BIO - BFS
2 stops18h 30mMultiple Airlines
Thu 11/1208:55BFS - BIO
1 stop23h 50mMultiple Airlines
Deal found 3/12£171
Tue 9/1210:55BIO - BFS
1 stop9h 15measyJet
Thu 11/1220:40BFS - BIO
1 stop12h 05measyJet
Deal found 3/12£172
Wed 10/1221:05BIO - BFS
1 stop13h 15mMultiple Airlines
Sat 13/1213:55BFS - BIO
2 stops17h 40mMultiple Airlines
Deal found 3/12£173
Mon 8/1208:30BIO - BFS
2 stops25h 25mMultiple Airlines
Thu 11/1208:55BFS - BIO
1 stop23h 50mMultiple Airlines
Deal found 3/12£175
Sun 7/1209:25BIO - BFS
1 stop9h 15mMultiple Airlines
Thu 11/1220:40BFS - BIO
1 stop12h 05mMultiple Airlines
Deal found 3/12£190
Tue 9/1210:55BIO - BHD
1 stop6h 45mMultiple Airlines
Sat 13/1217:55BHD - BIO
2 stops13h 40mMultiple Airlines
Deal found 3/12£193
Tue 9/1213:35BIO - BFS
2 stops7h 40mMultiple Airlines
Sat 13/1217:05BFS - BIO
1 stop13h 55mMultiple Airlines
Deal found 3/12£202
Sun 7/1216:50BIO - BFS
2 stops30h 35mMultiple Airlines
Wed 10/1207:10BFS - BIO
1 stop10h 20mMultiple Airlines
Deal found 3/12£202
Sun 7/1209:25BIO - BFS
1 stop9h 15mMultiple Airlines
Sat 13/1217:05BFS - BIO
1 stop13h 55mMultiple Airlines
Deal found 3/12£205
Sun 7/1209:25BIO - BFS
1 stop9h 15mMultiple Airlines
Mon 8/1221:10BFS - BIO
1 stop12h 05mMultiple Airlines
Deal found 3/12£208
Mon 8/1213:35BIO - BHD
2 stops8h 15mMultiple Airlines
Sat 13/1214:15BHD - BIO
1 stop7h 20mMultiple Airlines
Deal found 3/12£275

Find flight deals from Bilbao to Northern Ireland

Keep the following information in mind while searching for Bilbao to Northern Ireland flight deals. Data was last updated 4 December 2025.

Round-trip from

£80
easyJet
  • easyJet
  • 6/2-9/2
  • 2 total stops
  • 23h 25m total
  • Bilbao to Northern Ireland
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bilbao to Northern Ireland 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 4 December 2025.
Use the filters below to find and compare flights from Bilbao to Northern Ireland that are best for you.

Fly from

Bilbao

Fly to

Northern Ireland

Route

Depart

Return

Price

BilbaoBelfast

BIO - BFS

BIOBFS

Bilbao

Fri 6/2

10:25-20:45

1 stop11h 20m

Belfast Intl

Mon 9/2

21:10-10:15

1 stop12h 05m

£80

BilbaoBelfast

BIO - BHD

BIOBHD

Bilbao

Fri 6/2

10:25-17:05

1 stop7h 40m

Belfast City

Mon 9/2

16:55-10:15

1 stop16h 20m

£96

BilbaoBelfast

BIO - BFS

BIOBFS

Bilbao

Fri 16/1

06:45-12:35

1 stop6h 50m

Belfast Intl

Fri 23/1

21:20-12:20

1 stop14h 00m

£108

BilbaoBelfast

BIO - BFS

BIOBFS

Bilbao

Fri 6/2

07:40-14:10

1 stop7h 30m

Belfast Intl

Mon 9/2

14:35-08:25

2 stops16h 50m

£114

BilbaoBelfast

BIO - BFS

BIOBFS

Bilbao

Thu 5/2

09:00-23:55

2 stops15h 55m

Belfast Intl

Mon 9/2

19:20-10:05

1 stop13h 45m

£114

BilbaoBelfast

BIO - BHD

BIOBHD

Bilbao

Fri 6/2

10:25-17:05

1 stop7h 40m

Belfast City

Mon 9/2

06:50-08:25

2 stops24h 35m

£135

BilbaoBelfast

BIO - BHD

BIOBHD

Bilbao

Thu 5/2

07:45-13:35

1 stop6h 50m

Belfast City

Mon 9/2

07:20-15:50

1 stop7h 30m

£158

BilbaoBelfast

BIO - BFS

BIOBFS

Bilbao

Mon 5/1

07:20-18:55

2 stops12h 35m

Belfast Intl

Sat 10/1

12:45-08:20

2 stops18h 35m

£161

BilbaoBelfast

BIO - BHD

BIOBHD

Bilbao

Thu 19/3

21:55-12:10

2 stops39h 15m

Belfast City

Sun 22/3

07:25-12:20

1 stop27h 55m

£165

BilbaoBelfast

BIO - BFS

BIOBFS

Bilbao

Thu 19/3

11:30-19:35

1 stop9h 05m

Belfast Intl

Sun 22/3

20:55-12:20

1 stop14h 25m

£187

Flights are sorted by cheapest return flights first.

Deals found on 2/12

Showing 1-10 of 21 results
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Best time to book a flight from Bilbao to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland 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.

Cheapflights Insights

Everything you need to know about your flight from Bilbao to Northern Ireland
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Bilbao to Northern Ireland. 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 Northern Ireland?

    If you book a flight to Northern Ireland from Bilbao, you will be flying from Bilbao, which is the city’s only airport. Bilbao (BIO) is located 3.0 mi from the center of Bilbao.

  • How long is the flight from Bilbao to Northern Ireland?

    Airlines like easyJet fly from Bilbao to Northern Ireland in about 11h 20m. The time it takes to get you to your destination can typically vary by up to . The distance from Bilbao to Northern Ireland is about 798 mi.

  • Can I find deals for flights from Bilbao to Northern Ireland that include hotel bookings?

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

  • How can I find direct flights from Bilbao to Northern Ireland?

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

  • Can I find deals for business class flights from Bilbao to Northern Ireland?

    Yes. Cheapflights offers flight deals from Bilbao to Northern Ireland 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

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Why should you use Cheapflights to find cheap flight tickets from Bilbao to Northern Ireland?

Cheapflights simply makes it quick and affordable to book flights from Bilbao to Northern Ireland by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Bilbao to Northern Ireland with no change fees?

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

Can Cheapflights notify me if prices for flights from Bilbao to Northern Ireland become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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