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Cheap flights from Bilbao to Dublin from £33

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
BIO — DUB
26 Jan — 2 Feb1
1 adult

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 21 January 2025.

Round-trip from

£75

One-way from

£33

Popular in

January

Cheapest in

November

Average price

£237
Aer Lingus
  • Aer Lingus
  • 23/3-31/3
  • Nonstop
  • 4h 20m total
  • Bilbao to Dublin
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Aer Lingus
  • Aer Lingus
  • 9/2
  • Nonstop
  • 2h 10m total
  • Bilbao to Dublin
Search Deals
High demand for flights, 10% potential price rise
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Best time to find cheap flights, 4% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Bilbao to Dublin

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 21 January 2025.

Sun 23/315:55BIO - DUB
Nonstop2h 10mAer Lingus
Mon 31/314:20DUB - BIO
Nonstop2h 10mAer Lingus
Deal found 19/1£75
Fri 21/317:20BIO - DUB
1 stop15h 45mKLM
Mon 24/305:55DUB - BIO
1 stop15h 50mKLM
Deal found 19/1£120
Wed 5/307:20BIO - DUB
1 stop10h 55mLufthansa
Sun 9/305:00DUB - BIO
1 stop6h 15mLufthansa
Deal found 20/1£133
Fri 4/408:55BIO - DUB
1 stop24h 00mSWISS
Mon 7/418:40DUB - BIO
2 stops46h 10mSWISS
Deal found 20/1£189
Sat 16/806:50BIO - DUB
1 stop16h 35mMultiple Airlines
Sat 23/815:55DUB - BIO
1 stop5h 05mMultiple Airlines
Deal found 20/1£255

Find flights from Bilbao to Dublin within your budget

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 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Sun 23/3

15:55-17:05

Nonstop2h 10m

Dublin

Mon 31/3

14:20-17:30

Nonstop2h 10m

£75

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Fri 21/3

17:20-08:05

1 stop15h 45m

Dublin

Mon 24/3

05:55-22:45

1 stop15h 50m

£120

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Wed 5/3

07:20-17:15

1 stop10h 55m

Dublin

Sun 9/3

05:00-12:15

1 stop6h 15m

£133

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Fri 4/4

08:55-07:55

1 stop24h 00m

Dublin

Mon 7/4

18:40-17:50

2 stops46h 10m

£189

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Wed 26/2

21:05-15:50

2 stops19h 45m

Dublin

Wed 16/4

16:55-13:45

2 stops19h 50m

£534

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Sun 9/2

15:55-17:05

Nonstop2h 10m

£33

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Wed 2/7

12:25-00:05

1 stop12h 40m

£110

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Sun 9/2

06:45-17:15

2 stops11h 30m

£149

Flights are sorted by cheapest return flights first.

Deals found on 20/1

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.

Travel insights for flights from Bilbao to Dublin

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

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 17 January 2025.

To ensure you get the cheapest price possible for a flight from Bilbao to Dublin, you should look to book at least 32 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 June is currently the most expensive (average of £104). 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.

Rainfall in Dublin by month

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

In terms of precipitation, rainfall in Dublin ranges from 49.0 - 79.0 inches per month. October is typically the wettest month, when rainfall can reach 79.0 mm. February is typically the driest time to visit Dublin when rainfall is around 49.0 mm.

Temperature in Dublin by month

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

If weather is an important factor for your trip to Dublin, 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 Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated 21 January 2025.
KLM
7.8
Good
1,341 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Overall

7.8

Food

7.3

Crew

8.4

Reviews

1 / 10

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
1,341 reviews
KLM
7.8
Good
1,341 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Overall

7.8

Food

7.3

Crew

8.4

Reviews

1 / 10

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.

SWISS
7.5
Good
1,600 reviews
KLM
7.8
Good
1,341 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Overall

7.8

Food

7.3

Crew

8.4

Reviews

1 / 10

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.

TAP AIR PORTUGAL
7.2
Good
1,867 reviews
KLM
7.8
Good
1,341 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Overall

7.8

Food

7.3

Crew

8.4

Reviews

1 / 10

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
7.1
Good
1,079 reviews
KLM
7.8
Good
1,341 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Overall

7.8

Food

7.3

Crew

8.4

Reviews

1 / 10

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.

Lufthansa
6.8
Okay
7,111 reviews
KLM
7.8
Good
1,341 reviews
Check prices

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Overall

7.8

Food

7.3

Crew

8.4

Reviews

1 / 10

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 Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Bilbao to Dublin round-trip?

    According to our current data, Aer Lingus (£75), KLM (£120), and Lufthansa (£133) offers the cheapest pricing from Bilbao to Dublin. Aer Lingus is currently priced 55% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Bilbao to Dublin one-way?

    The cheapest airline one-way is Aer Lingus, with whom users have recently found tickets for as low as £33. However, be on the lookout for offers from TAP AIR PORTUGAL and Lufthansa, as they are both options that can get you from Bilbao to Dublin for a low price.

  • 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, 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 June is currently the most expensive (average of £104). 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 Bilbao?

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

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Why should you use Cheapflights to find cheap flight tickets from Bilbao to Dublin?

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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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