Cheap flights from Bilbao to Dublin from £42
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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap 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 2 September 2025.
Round-trip from | £69 |
---|---|
One-way from | £42 |
Popular in | July |
Cheapest in | February |
Average price | £131 |
Find flight deals from Bilbao to Dublin
Cheapest flights from Bilbao to DublinExplore the most affordable flight options available from Bilbao to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 September 2025.
Explore the most affordable flight options available from Bilbao to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 September 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Bilbao to Dublin that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BilbaoDublin
BIO - DUB
BIODUB
Bilbao
Fri 14/11
16:50-18:00
Nonstop2h 10m
Dublin
Sun 30/11
12:05-15:15
Nonstop2h 10m
BilbaoDublin
BIO - DUB
BIODUB
Bilbao
Fri 14/11
07:10-12:40
1 stop6h 30m
Dublin
Sun 30/11
12:05-15:15
Nonstop2h 10m
BilbaoDublin
BIO - DUB
BIODUB
Bilbao
Fri 14/11
11:35-17:10
1 stop6h 35m
Dublin
Sun 30/11
09:15-22:50
1 stop12h 35m
BilbaoDublin
BIO - DUB
BIODUB
Bilbao
Fri 21/11
06:45-11:10
1 stop5h 25m
Dublin
Sun 23/11
10:50-23:20
1 stop11h 30m
BilbaoDublin
BIO - DUB
BIODUB
Bilbao
Fri 7/11
06:45-11:10
1 stop5h 25m
Dublin
Wed 12/11
11:45-23:20
1 stop10h 35m
BilbaoDublin
BIO - DUB
BIODUB
Bilbao
Tue 30/9
09:30-18:40
1 stop10h 10m
Dublin
Sat 4/10
19:05-08:15
1 stop12h 10m
BilbaoDublin
BIO - DUB
BIODUB
Bilbao
Tue 23/9
07:45-18:40
1 stop11h 55m
Dublin
Sat 27/9
19:05-08:15
1 stop12h 10m
BilbaoDublin
BIO - DUB
BIODUB
Bilbao
Thu 20/11
06:45-17:10
2 stops11h 25m
Dublin
Sun 23/11
10:50-23:20
1 stop11h 30m
BilbaoDublin
BIO - DUB
BIODUB
Bilbao
Sat 8/11
06:45-17:10
2 stops11h 25m
Dublin
Tue 11/11
05:00-12:05
1 stop6h 05m
BilbaoDublin
BIO - DUB
BIODUB
Bilbao
Wed 8/10
14:45-07:35
1 stop17h 50m
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.
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?
To ensure you get the cheapest price possible for a flight from Bilbao to Dublin, you should look to book at least 24 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, January is the cheapest month in which you can book a flight from Bilbao to Dublin (average of £71). Flying from Bilbao to Dublin in August is currently the most expensive (average of £94). 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?
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.
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.
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How does Cheapflights help users find flights from Bilbao to Dublin?
Deals for Bilbao to Dublin flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Bilbao to Dublin?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Dublin from Bilbao.
Can Cheapflights find flights from Bilbao to Dublin with no change fees?
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.