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Cheap flights from Bilbao to Dublin from £68

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 28/10. Fares are subject to change and may not be available on all flights or dates of travel.
BIO — DUB
9 Aug — 16 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bilbao to Dublin

Enter your travel dates to find the best prices.

Cheapest flights from Bilbao to Dublin
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 10 July 2026.

Tue 11/821:40
BIO
-
DUB
1 stop10h 55m
Multiple Airlines
Wed 19/808:00
DUB
-
BIO
1 stop12h 00m
Multiple Airlines
Deal found 7/7£89
Thu 20/821:40
BIO
-
DUB
1 stop11h 00m
Multiple Airlines
Mon 24/810:10
DUB
-
BIO
1 stop9h 50m
Multiple Airlines
Deal found 7/7£95
Thu 20/807:00
BIO
-
DUB
2 stops17h 10m
Multiple Airlines
Thu 27/808:30
DUB
-
BIO
2 stops23h 30m
Multiple Airlines
Deal found 6/7£125
Tue 11/818:05
BIO
-
DUB
Nonstop2h 10m
Aer Lingus
Wed 19/814:20
DUB
-
BIO
Nonstop2h 05m
Aer Lingus
Deal found 7/7£158
Sat 19/906:45
BIO
-
DUB
1 stop6h 55m
Multiple Airlines
Wed 23/905:55
DUB
-
BIO
1 stop10h 35m
Multiple Airlines
Deal found 6/7£199

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 10 July 2026.

Round-trip from

£89

One-way from

£68

Popular in

July

Cheapest in

February

Average price

£232
11/8-19/8
  • 11/8-19/8
  • 2 total stops
  • 22h 55m total
  • Bilbao to Dublin
Search Deals
28/10
  • 28/10
  • 1 total stop
  • 15h 10m total
  • Bilbao to Dublin
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£28 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 10 July 2026.
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

Cheapest return flight

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Sat 19/9

06:45-16:40

1 stop10h 55m

Dublin

Wed 23/9

09:15-22:00

1 stop11h 45m

£209

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Sat 29/8

06:45-12:40

1 stop6h 55m

Dublin

Mon 31/8

09:15-22:00

1 stop11h 45m

£263

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Sat 29/8

08:20-22:25

2 stops15h 05m

Dublin

Mon 31/8

05:55-16:30

1 stop9h 35m

£266

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Fri 20/11

13:35-19:50

2 stops7h 15m

Dublin

Wed 25/11

09:50-23:15

1 stop12h 25m

£281

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Tue 18/8

17:15-22:25

1 stop6h 10m

Dublin

Mon 24/8

17:20-07:35

2 stops13h 15m

£323

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Thu 30/7

06:45-12:40

1 stop6h 55m

Dublin

Sun 2/8

17:20-07:35

2 stops13h 15m

£339
Fastest return journey

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Sun 11/10

18:10-19:15

Nonstop2h 05m

Dublin

Thu 15/10

14:20-17:30

Nonstop2h 10m

£341

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Tue 18/8

21:35-09:05

1 stop12h 30m

Dublin

Mon 24/8

14:30-08:30

2 stops17h 00m

£353

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Thu 8/10

12:00-22:25

1 stop11h 25m

Dublin

Tue 13/10

17:20-07:35

2 stops13h 15m

£367
Cheapest one-way

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Thu 13/8

06:45-22:35

2 stops16h 50m

£69

Flights are sorted by cheapest return flights first.

Deals found on 7/7

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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?

To ensure you get the cheapest price possible for a flight from Bilbao to Dublin, you should look to book at least 65 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 £110). Flying from Bilbao to Dublin in July is currently the most expensive (average of £232). 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 10 July 2026.

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 15h 05m. 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 £110). Flying from Bilbao to Dublin in July is currently the most expensive (average of £232). 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?

Book flights to Dublin if you plan to visit one of these locations
Arklow
Tullamore
Cavan
Portmarnock
Dundalk
Athlone
Wicklow
Bray
Enniscorthy
Malahide
Maynooth
Drogheda
Kildare
Swords
Carlingford

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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.

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