How long is the flight from Bilbao to Northern Ireland?

Airlines like KLM fly from Bilbao to Northern Ireland in about 16h 50m. 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 793 mi.

In terms of precipitation, rainfall in Northern Ireland ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Northern Ireland when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Northern Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

What is the cheapest time of day to fly from BIO to NIR?

When flying from Bilbao to Northern Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

£54+ Cheap Flights from Bilbao to Northern Ireland

Cheap flight deals from Bilbao to Northern Ireland

Enter your travel dates to find the best prices.

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Best

Last-minute

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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 31 October 2026.

Fri 11/1206:45 -

1 stop6h 50m

Sun 13/1220:00 -

1 stop11h 20m

Deal found 30/10£95

Fri 18/1222:55 -

1 stop11h 10m

Sun 20/1220:00 -

1 stop11h 20m

Deal found 26/10£99

Sun 13/1207:15 -

1 stop13h 20m

Sun 20/1220:00 -

1 stop11h 20m

Deal found 29/10£108

Fri 27/1106:45 -

1 stop6h 50m

Tue 1/1220:35 -

1 stop14h 45m

Deal found 30/10£113

Mon 9/1117:25 -

1 stop15h 55m

Fri 13/1114:55 -

1 stop7h 15m

Deal found 27/10£117

Fri 6/1116:45 -

1 stop16h 40m

Wed 2/1221:10 -

1 stop24h 25m

Deal found 30/10£119

Fri 6/1116:45 -

1 stop16h 40m

Wed 11/1121:10 -

1 stop18h 35m

Deal found 30/10£124

Fri 6/1116:45 -

1 stop26h 50m

Sun 6/1220:00 -

1 stop11h 20m

Deal found 30/10£131

Thu 5/1113:45 -

1 stop21h 55m

Mon 9/1108:00 -

1 stop25h 00m

Deal found 29/10£137

Fri 27/1106:45 -

2 stops15h 20m

Fri 4/1207:20 -

1 stop7h 45m

Deal found 30/10£162

Fri 11/1206:45 -

2 stops14h 30m

Sun 13/1217:10 -

2 stops15h 40m

Deal found 30/10£170

Fri 6/1107:50 -

1 stop12h 45m

Fri 4/1207:20 -

1 stop7h 45m

Deal found 30/10£180

Best flights from Bilbao to Northern Ireland
Discover carefully curated flight deals from Bilbao to Northern Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 October 2026.

Fri 18/1222:55 -

1 stop11h 10m

Sun 20/1220:00 -

1 stop11h 20m

Deal found 26/10£99

Sun 13/1207:15 -

1 stop13h 20m

Sun 20/1220:00 -

1 stop11h 20m

Deal found 29/10£108

Fri 27/1106:45 -

1 stop6h 50m

Tue 1/1220:35 -

1 stop14h 45m

Deal found 30/10£113

Sat 5/1217:20 -

1 stop16h 50m

Tue 8/1217:15 -

1 stop17h 05m

Deal found 26/10£249

Mon 7/1217:25 -

1 stop15h 55m

Sat 12/1208:55 -

1 stop6h 50m

Deal found 27/10£149

Fri 11/1206:45 -

2 stops13h 10m

Sun 13/1206:55 -

2 stops11h 25m

Deal found 30/10£157

Sat 5/1210:55 -

1 stop21h 30m

Tue 8/1219:40 -

2 stops21h 40m

Deal found 26/10£164

Fri 27/1113:45 -

1 stop6h 50m

Fri 4/1207:20 -

1 stop7h 45m

Deal found 30/10£184

Sun 15/1113:15 -

2 stops21h 50m

Thu 19/1106:45 -

2 stops24h 45m

Deal found 29/10£651

Sun 15/1106:50 -

1 stop10h 55m

Thu 19/1109:40 -

1 stop5h 50m

Deal found 29/10£355

Mon 9/1106:50 -

2 stops13h 00m

Fri 13/1107:00 -

2 stops15h 00m

Deal found 27/10£202

Fri 18/1207:50 -

1 stop12h 45m

Sun 20/1208:20 -

1 stop7h 25m

Deal found 26/10£223

Mon 7/1212:35 -

2 stops21h 35m

Sat 12/1217:15 -

2 stops17h 45m

Deal found 27/10£422

Fri 27/1109:50 -

2 stops12h 15m

Tue 1/1210:00 -

2 stops8h 15m

Deal found 30/10£271

Sat 5/1219:40 -

2 stops16h 30m

Tue 8/1211:40 -

2 stops43h 40m

Deal found 26/10£445

Find flight deals from Bilbao to Northern Ireland

Round-trip from	£95
One-way from	£54

11/12-13/12
2 total stops
18h 10m total
Bilbao to Northern Ireland

Search Deals

23/12-31/12
1 total stop
16h 50m total
Bilbao to Northern Ireland

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Bilbao to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BilbaoBelfast

BIO Bilbao - BFS Belfast Intl

BIOBFS

Bilbao

Fri 1/1

07:35-20:40

2 stops14h 05m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£86

BilbaoBelfast

BIO Bilbao - BHD Belfast City

BIOBHD

Bilbao

Thu 24/12

07:15-17:40

2 stops11h 25m

Belfast City

Wed 31/12

00:00-00:00

Nonstop0h 00m

£91

BilbaoBelfast

BIO Bilbao - BFS Belfast Intl

BIOBFS

Bilbao

Sun 27/12

17:35-06:45

2 stops14h 10m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£95

BilbaoBelfast

BIO Bilbao - BFS Belfast Intl

BIOBFS

Bilbao

Fri 18/12

22:55-09:05

1 stop11h 10m

Belfast Intl

Sun 20/12

20:00-08:20

1 stop11h 20m

£99

Fastest return journey

BilbaoBelfast

BIO Bilbao - BHD Belfast City

BIOBHD

Bilbao

Sat 26/12

10:35-14:15

1 stop4h 40m

Belfast City

Wed 31/12

00:00-00:00

Nonstop0h 00m

£101

BilbaoBelfast

BIO Bilbao - BFS Belfast Intl

BIOBFS

Bilbao

Sat 26/12

10:55-20:40

1 stop10h 45m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£101

BilbaoBelfast

BIO Bilbao - BFS Belfast Intl

BIOBFS

Bilbao

Sun 13/12

07:15-19:35

1 stop13h 20m

Belfast Intl

Sun 20/12

20:00-08:20

1 stop11h 20m

£108

BilbaoBelfast

BIO Bilbao - BFS Belfast Intl

BIOBFS

Bilbao

Fri 27/11

06:45-12:35

1 stop6h 50m

Belfast Intl

Tue 1/12

20:35-12:20

1 stop14h 45m

£113

BilbaoBelfast

BIO Bilbao - BFS Belfast Intl

BIOBFS

Bilbao

Mon 7/12

17:25-08:20

1 stop15h 55m

Belfast Intl

Sat 12/12

08:55-16:45

1 stop6h 50m

£149

BilbaoBelfast

BIO Bilbao - BFS Belfast Intl

BIOBFS

Bilbao

Fri 11/12

06:45-18:55

2 stops13h 10m

Belfast Intl

Sun 13/12

06:55-19:20

2 stops11h 25m

£157

Flights are sorted by cheapest return flights first.

Deals found on 27/10

Showing 1-10 of 24 resultsSorted by cheapest first

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.

BIO-BFS

BIO-BHD

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

BIO-GBNIR

BIO-BFS

BIO-BHD

No data available for this route at this time. Please check back soon.

Related info for your journey

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 KLM fly from Bilbao to Northern Ireland in about 16h 50m. 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 793 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.

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Cheapflights helps you search for flights from Bilbao to Northern Ireland 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 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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Cheap flights from Bilbao to Northern Ireland from £54

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Bilbao to Northern Ireland

Cheapest flights from Bilbao to Northern IrelandExplore 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 31 October 2026.

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 31 October 2026.

Best flights from Bilbao to Northern IrelandDiscover carefully curated flight deals from Bilbao to Northern Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 October 2026.

Discover carefully curated flight deals from Bilbao to Northern Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 October 2026.

Last-minute flights from Bilbao to Northern IrelandDiscover last-minute flight deals from Bilbao to Northern Ireland. Data last updated 31 October 2026 and is based on user searches.

Discover last-minute flight deals from Bilbao to Northern Ireland. Data last updated 31 October 2026 and is based on user searches.

One-way flights from Bilbao to Northern IrelandSearch for one-way flight options from Bilbao to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated 31 October 2026.

Search for one-way flight options from Bilbao to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated 31 October 2026.

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Use the filters below to find and compare flights from Bilbao to Northern Ireland that are best for you.

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.

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Related info for your journey

What airport do you fly from for flights from Bilbao to Northern Ireland?

How long is the flight from Bilbao to Northern Ireland?

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bilbao to Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Northern Ireland by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United Kingdom

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Search flights from Bilbao to Northern Ireland by cabin class

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Bilbao and Northern Ireland flights

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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 31 October 2026.

Best flights from Bilbao to Northern Ireland
Discover carefully curated flight deals from Bilbao to Northern Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 October 2026.

Last-minute flights from Bilbao to Northern Ireland
Discover last-minute flight deals from Bilbao to Northern Ireland. Data last updated 31 October 2026 and is based on user searches.

One-way flights from Bilbao to Northern Ireland
Search for one-way flight options from Bilbao to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated 31 October 2026.