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Cheap flights from Bilbao to Belfast from £110

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
BIO — BHD
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Bilbao to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from Bilbao (BIO) to Belfast (BF1). 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 21 February 2025.

Round-trip from

£110
8/3-12/3
  • 8/3-12/3
  • 2 total stops
  • 19h 25m total
  • Bilbao to Belfast
Search Deals

Find flight deals from Bilbao to Belfast

Cheapest flights from Bilbao to Belfast
Explore the most affordable flight options available from Bilbao to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Sat 8/307:00BIO - BFS
1 stop11h 05mMultiple Airlines
Wed 12/306:30BFS - BIO
1 stop8h 20mMultiple Airlines
Deal found 21/2£110
Sat 8/307:00BIO - BHD
1 stop14h 30mMultiple Airlines
Wed 12/317:05BHD - BIO
1 stop17h 20mMultiple Airlines
Deal found 21/2£154
Wed 30/414:50BIO - BFS
1 stop7h 30measyJet
Mon 5/507:10BFS - BIO
1 stop6h 10measyJet
Deal found 20/2£212
Tue 4/311:55BIO - BHD
1 stop10h 05mKLM
Sat 8/306:30BHD - BIO
1 stop9h 00mKLM
Deal found 20/2£247
Sat 8/313:35BIO - BHD
2 stops22h 35mIberia
Wed 12/309:10BHD - BIO
2 stops13h 05mIberia
Deal found 21/2£463
Wed 30/418:10BIO - BHD
2 stops21h 20mAer Lingus
Mon 5/506:50BHD - BIO
2 stops33h 40mAer Lingus
Deal found 20/2£488

Find flights from Bilbao to Belfast within your budget

Customise your flight search to find flights from Bilbao to Belfast 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 21 February 2025.

Fly from

Bilbao

Fly to

Belfast

Route

Depart

Return

Price

BilbaoBelfast

BIO - BFS

BIOBFS

Bilbao

Sat 8/3

07:00-17:05

1 stop11h 05m

Belfast Intl

Wed 12/3

06:30-15:50

1 stop8h 20m

£110

BilbaoBelfast

BIO - BHD

BIOBHD

Bilbao

Sat 8/3

07:00-20:30

1 stop14h 30m

Belfast City

Wed 12/3

17:05-11:25

1 stop17h 20m

£154

BilbaoBelfast

BIO - BFS

BIOBFS

Bilbao

Wed 30/4

14:50-21:20

1 stop7h 30m

Belfast Intl

Mon 5/5

07:10-14:20

1 stop6h 10m

£212

BilbaoBelfast

BIO - BHD

BIOBHD

Bilbao

Tue 4/3

11:55-21:00

1 stop10h 05m

Belfast City

Sat 8/3

06:30-16:30

1 stop9h 00m

£247

BilbaoBelfast

BIO - BHD

BIOBHD

Bilbao

Sat 8/3

13:35-11:10

2 stops22h 35m

Belfast City

Wed 12/3

09:10-23:15

2 stops13h 05m

£463

BilbaoBelfast

BIO - BHD

BIOBHD

Bilbao

Wed 30/4

18:10-14:30

2 stops21h 20m

Belfast City

Mon 5/5

06:50-17:30

2 stops33h 40m

£488

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Best time to book a flight from Bilbao to Belfast

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

Travel insights for flights from Bilbao to Belfast

Get recent, data-driven insights about flights from Bilbao to Belfast including ideal travel times, pricing trends, and more.

Rainfall in Belfast by month

Plan your trip to Belfast by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belfast 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 Belfast when rainfall is around 50.0 mm.

Temperature in Belfast by month

Plan your trip to Belfast by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belfast, 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).

Reviews of airlines servicing Belfast

Get insights into the airlines that provide service to Belfast. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belfast. Reviews last updated 21 February 2025.
To help decide which airline to fly from Bilbao to Belfast, see what other customers have to say about KLM, Aer Lingus and Iberia. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,331 reviews
Check prices

Comfort

7.7

Overall

7.8

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,331 reviews
KLM
7.8
Good
1,331 reviews
Check prices

Comfort

7.7

Overall

7.8

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Aer Lingus
7.0
Good
1,070 reviews
KLM
7.8
Good
1,331 reviews
Check prices

Comfort

7.7

Overall

7.8

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Iberia
7.0
Good
2,639 reviews
KLM
7.8
Good
1,331 reviews
Check prices

Comfort

7.7

Overall

7.8

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

easyJet
6.9
Okay
1,816 reviews
KLM
7.8
Good
1,331 reviews
Check prices

Comfort

7.7

Overall

7.8

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

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

    Bilbao (BIO) is the airport you will fly out of if you book a flight from Bilbao to Belfast. You should not have trouble finding flights to Belfast from Bilbao; the airport handles an average of 0 outbound flights to Belfast per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Bilbao airport to Belfast. It is only a 3.0 mi journey to Bilbao (BIO) from Bilbao’s city center.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Bilbao to Belfast?

    Currently, January is the cheapest month in which you can book a flight from Bilbao to Belfast (average of £67). Flying from Bilbao to Belfast in July is currently the most expensive (average of £90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Bilbao to Belfast

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

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Belfast from Bilbao today and book when prices fit your budget.

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