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Cheap flights from Bilbao to Belfast from £109

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/6. Fares are subject to change and may not be available on all flights or dates of travel.
BIO — BHD
5 May — 12 May1
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 30 April 2025.

Round-trip from

£109
13/6-17/6
  • 13/6-17/6
  • 2 total stops
  • 41h 05m 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 30 April 2025.

Fri 13/607:45BIO - BFS
1 stop26h 25mMultiple Airlines
Tue 17/607:00BFS - BIO
1 stop14h 40mMultiple Airlines
Deal found 29/4£109
Fri 13/607:45BIO - BHD
1 stop8h 25mMultiple Airlines
Tue 17/612:35BHD - BIO
1 stop9h 05mMultiple Airlines
Deal found 29/4£162
Fri 13/610:40BIO - BFS
1 stop6h 05measyJet
Tue 17/621:25BFS - BIO
1 stop15h 45measyJet
Deal found 29/4£180
Fri 13/606:50BIO - BHD
1 stop15h 25mKLM
Tue 17/617:25BHD - BIO
2 stops17h 30mKLM
Deal found 29/4£332
Fri 13/618:10BIO - BHD
2 stops19h 40mAer Lingus
Tue 17/618:00BHD - BIO
2 stops22h 30mAer Lingus
Deal found 29/4£442
Tue 29/413:30BIO - BHD
2 stops22h 05mIberia
Fri 2/509:30BHD - BIO
2 stops22h 00mIberia
Deal found 29/4£827

Cheapflights Fare Finder

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 30 April 2025.
Use the filters below to find and compare flights from Bilbao to Belfast that are best for you.

Fly from

Bilbao

Fly to

Belfast

Route

Depart

Return

Price

BilbaoBelfast

BIO - BFS

BIOBFS

Bilbao

Fri 13/6

07:45-09:10

1 stop26h 25m

Belfast Intl

Tue 17/6

07:00-22:40

1 stop14h 40m

£109

BilbaoBelfast

BIO - BHD

BIOBHD

Bilbao

Fri 13/6

07:45-15:10

1 stop8h 25m

Belfast City

Tue 17/6

12:35-22:40

1 stop9h 05m

£162

BilbaoBelfast

BIO - BFS

BIOBFS

Bilbao

Fri 13/6

10:40-15:45

1 stop6h 05m

Belfast Intl

Tue 17/6

21:25-14:10

1 stop15h 45m

£180

BilbaoBelfast

BIO - BHD

BIOBHD

Bilbao

Fri 13/6

06:50-21:15

1 stop15h 25m

Belfast City

Tue 17/6

17:25-11:55

2 stops17h 30m

£332

BilbaoBelfast

BIO - BHD

BIOBHD

Bilbao

Fri 13/6

18:10-12:50

2 stops19h 40m

Belfast City

Tue 17/6

18:00-17:30

2 stops22h 30m

£442

Flights are sorted by cheapest return flights first.

Deals found on 29/4

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.

Cheapflights Insights

Everything you need to know about your flight from Bilbao to Belfast

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 30 April 2025.
KLM
7.8
Good
1,334 reviews
Check prices

Boarding

7.8

Overall

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,334 reviews
KLM
7.8
Good
1,334 reviews
Check prices

Boarding

7.8

Overall

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Aer Lingus
7.0
Good
1,076 reviews
KLM
7.8
Good
1,334 reviews
Check prices

Boarding

7.8

Overall

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
easyJet
6.9
Okay
1,799 reviews
KLM
7.8
Good
1,334 reviews
Check prices

Boarding

7.8

Overall

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

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

Browse thousands of different options on Cheapflights for your next trip

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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 find flights from Bilbao to Belfast with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Bilbao to Belfast flexibly with Cheapflights today.

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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