Cheap flights from Bilbao to Dublin from £94

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
BIO — DUB
30 Jan — 6 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bilbao to Dublin

Enter your travel dates to find the best prices.

Best flights from Bilbao to Dublin
Discover carefully curated flight deals from Bilbao to Dublin that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 December 2025.

Wed 25/207:25BIO - DUB
1 stop10h 45mLufthansa
Sat 28/209:15DUB - BIO
1 stop13h 05mLufthansa
Deal found 30/12£108
Thu 12/317:20BIO - DUB
1 stop15h 45mKLM
Sun 15/317:15DUB - BIO
1 stop17h 05mKLM
Deal found 30/12£201
Thu 22/107:40BIO - DUB
1 stop10h 30mLufthansa
Sun 25/109:15DUB - BIO
2 stops13h 05mLufthansa
Deal found 31/12£129
Fri 8/517:40BIO - DUB
1 stop5h 35mLufthansa
Sun 10/510:40DUB - BIO
1 stop11h 45mLufthansa
Deal found 31/12£130
Mon 16/317:35BIO - DUB
1 stop6h 10mLufthansa
Fri 20/309:25DUB - BIO
1 stop12h 25mLufthansa
Deal found 30/12£137
Fri 13/317:20BIO - DUB
1 stop15h 45mKLM
Sun 15/317:15DUB - BIO
1 stop17h 05mKLM
Deal found 31/12£210
Fri 6/306:45BIO - DUB
2 stops11h 25mLufthansa
Mon 9/310:50DUB - BIO
2 stops11h 00mLufthansa
Deal found 30/12£159
Tue 3/211:35BIO - DUB
2 stops21h 50mLufthansa
Sun 8/210:50DUB - BIO
2 stops11h 00mLufthansa
Deal found 30/12£166
Thu 5/306:45BIO - DUB
2 stops11h 25mLufthansa
Sun 8/310:50DUB - BIO
2 stops11h 00mLufthansa
Deal found 31/12£174
Thu 15/118:50BIO - DUB
2 stops17h 20mLufthansa
Mon 19/117:55DUB - BIO
2 stops21h 45mLufthansa
Deal found 30/12£174
Wed 14/111:35BIO - DUB
2 stops22h 00mLufthansa
Sun 18/110:50DUB - BIO
2 stops11h 00mLufthansa
Deal found 31/12£181

Find flight deals from Bilbao to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Bilbao (BIO) to Dublin (DUB). 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 31 December 2025.

Round-trip from

£108

One-way from

£94

Popular in

July

Cheapest in

February

Average price

£207
Lufthansa
  • Lufthansa
  • 24/2-28/2
  • 2 total stops
  • 19h 40m total
  • Bilbao to Dublin
Iberia
  • Iberia
  • 11/5
  • 1 total stop
  • 12h 30m total
  • Bilbao to Dublin
Highest demand for flights based on searches. 14% potential increase in price (£20 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
Average for round-trip flights in December 2025

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bilbao to Dublin 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 31 December 2025.
Use the filters below to find and compare flights from Bilbao to Dublin that are best for you.

Fly from

Bilbao

Fly to

Dublin

Route

Depart

Return

Price

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Wed 25/2

07:25-17:10

1 stop10h 45m

Dublin

Sat 28/2

09:15-23:20

1 stop13h 05m

£108

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Thu 22/1

07:40-17:10

1 stop10h 30m

Dublin

Sun 25/1

09:15-23:20

2 stops13h 05m

£129

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Fri 8/5

17:40-22:15

1 stop5h 35m

Dublin

Sun 10/5

10:40-23:25

1 stop11h 45m

£130

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Mon 16/3

17:35-22:45

1 stop6h 10m

Dublin

Fri 20/3

09:25-22:50

1 stop12h 25m

£137

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Fri 6/3

06:45-17:10

2 stops11h 25m

Dublin

Mon 9/3

10:50-22:50

2 stops11h 00m

£159

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Tue 3/2

11:35-08:25

2 stops21h 50m

Dublin

Sun 8/2

10:50-22:50

2 stops11h 00m

£166

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Thu 5/3

06:45-17:10

2 stops11h 25m

Dublin

Sun 8/3

10:50-22:50

2 stops11h 00m

£174

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Thu 15/1

18:50-11:10

2 stops17h 20m

Dublin

Mon 19/1

17:55-16:40

2 stops21h 45m

£174

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Wed 14/1

11:35-08:35

2 stops22h 00m

Dublin

Sun 18/1

10:50-22:50

2 stops11h 00m

£181

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Thu 12/3

17:20-08:05

1 stop15h 45m

Dublin

Sun 15/3

17:15-11:20

1 stop17h 05m

£201

Flights are sorted by cheapest return flights first.

Deals found on 30/12

Showing 1-10 of 17 results
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Best time to book a flight from Bilbao to Dublin

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

How far ahead should I book a flight from Bilbao to Dublin?

Use this chart to determine the optimal time to book a return flight from Bilbao to Dublin. Price data was last updated on 26 December 2025.

To ensure you get the cheapest price possible for a flight from Bilbao to Dublin, you should look to book at least 75 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Bilbao to Dublin (average of £39). Flying from Bilbao to Dublin in August is currently the most expensive (average of £80). 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.

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

Find hourly flight availability from Bilbao to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 December 2025.

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

How much does it cost for a return flight from Bilbao to Dublin?

Related info for your journey

Find useful and relevant information for your journey from Bilbao to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Bilbao to Dublin?

    Departing from Bilbao to Dublin will take you 10h 45m. There are 716 mi between Bilbao and Dublin.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bilbao to Dublin 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 Dublin?

    Currently, February is the cheapest month in which you can book a flight from Bilbao to Dublin (average of £39). Flying from Bilbao to Dublin in August is currently the most expensive (average of £80). 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

Travelling to a place near Dublin?

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Cavan
Tullamore
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Malahide
Portmarnock
Dundalk
Wicklow
Enniscorthy
Bray
Mullingar
Drogheda
Kildare
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Carlingford
Swords
Naas

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Yes! Cheapflights helps users easily find flights from Bilbao to Dublin with no change fees.

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

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

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