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Cheap flights from Bilbao to Dublin from £90

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 13/7. Fares are subject to change and may not be available on all flights or dates of travel.
BIO — DUB
30 Mar — 6 Apr1
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 25 March 2025.

Round-trip from

£127

One-way from

£90

Popular in

July

Cheapest in

November

Average price

£138
Aer Lingus
  • Aer Lingus
  • 9/5-16/5
  • Nonstop
  • 4h 15m total
  • Bilbao to Dublin
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13/7
  • 13/7
  • 1 total stop
  • 24h 50m total
  • Bilbao to Dublin
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£26 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

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 25 March 2025.

Fri 9/518:10BIO - DUB
Nonstop2h 05mAer Lingus
Fri 16/514:20DUB - BIO
Nonstop2h 10mAer Lingus
Deal found 25/3£127
Mon 5/519:10BIO - DUB
1 stop14h 00mLufthansa
Tue 13/510:40DUB - BIO
1 stop11h 45mLufthansa
Deal found 24/3£142
Thu 8/508:40BIO - DUB
1 stop24h 10mSWISS
Sat 10/518:40DUB - BIO
1 stop12h 40mSWISS
Deal found 24/3£146
Tue 9/906:50BIO - DUB
1 stop14h 25mKLM
Sun 14/905:55DUB - BIO
1 stop9h 35mKLM
Deal found 25/3£166
Thu 8/508:40BIO - DUB
1 stop10h 10mMultiple Airlines
Mon 12/505:55DUB - BIO
1 stop15h 55mMultiple Airlines
Deal found 25/3£172
Fri 2/512:05BIO - DUB
1 stop12h 00mAegean Airlines
Mon 5/523:59DUB - BIO
1 stop10h 16mAegean Airlines
Deal found 25/3£265
Wed 7/509:15BIO - DUB
1 stop9h 25mVueling
Fri 9/509:15DUB - BIO
1 stop22h 15mVueling
Deal found 24/3£362

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 25 March 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

Fri 9/5

18:10-19:15

Nonstop2h 05m

Dublin

Fri 16/5

14:20-17:30

Nonstop2h 10m

£127

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Mon 5/5

19:10-08:10

1 stop14h 00m

Dublin

Tue 13/5

10:40-23:25

1 stop11h 45m

£142

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Thu 8/5

08:40-07:50

1 stop24h 10m

Dublin

Sat 10/5

18:40-08:20

1 stop12h 40m

£146

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Tue 9/9

06:50-20:15

1 stop14h 25m

Dublin

Sun 14/9

05:55-16:30

1 stop9h 35m

£166

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Thu 8/5

08:40-17:50

1 stop10h 10m

Dublin

Mon 12/5

05:55-22:50

1 stop15h 55m

£172

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Fri 2/5

12:05-23:05

1 stop12h 00m

Dublin

Mon 5/5

23:59-11:15

1 stop10h 16m

£265

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Wed 7/5

09:15-17:40

1 stop9h 25m

Dublin

Fri 9/5

09:15-08:30

1 stop22h 15m

£362

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Sun 13/7

07:10-07:00

1 stop24h 50m

£90

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Wed 2/7

12:25-23:55

1 stop12h 30m

£109

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Sun 13/7

18:10-19:15

Nonstop2h 05m

£153

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Showing 1-10 of 13 results
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?

Use this chart to determine the optimal time to book a return flight from Bilbao to Dublin. Price data was last updated on 21 March 2025.

To ensure you get the cheapest price possible for a flight from Bilbao to Dublin, you should look to book at least 78 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 £100). 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 25 March 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.

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 25 March 2025.
Aegean Airlines
8.1
Very Good
729 reviews
Check prices

Food

7.3

Overall

8.1

Comfort

7.8

Crew

8.6

Entertainment

6.9

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.1
Very Good
729 reviews
Aegean Airlines
8.1
Very Good
729 reviews
Check prices

Food

7.3

Overall

8.1

Comfort

7.8

Crew

8.6

Entertainment

6.9

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
KLM
7.8
Good
1,318 reviews
Aegean Airlines
8.1
Very Good
729 reviews
Check prices

Food

7.3

Overall

8.1

Comfort

7.8

Crew

8.6

Entertainment

6.9

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
SWISS
7.5
Good
1,569 reviews
Aegean Airlines
8.1
Very Good
729 reviews
Check prices

Food

7.3

Overall

8.1

Comfort

7.8

Crew

8.6

Entertainment

6.9

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Vueling
7.1
Good
1,146 reviews
Aegean Airlines
8.1
Very Good
729 reviews
Check prices

Food

7.3

Overall

8.1

Comfort

7.8

Crew

8.6

Entertainment

6.9

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
TAP AIR PORTUGAL
7.1
Good
1,825 reviews
Aegean Airlines
8.1
Very Good
729 reviews
Check prices

Food

7.3

Overall

8.1

Comfort

7.8

Crew

8.6

Entertainment

6.9

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

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 (£127), Lufthansa (£142), and SWISS (£146) offers the cheapest pricing from Bilbao to Dublin. Aer Lingus is currently priced 18% 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 TAP AIR PORTUGAL, with whom users have recently found tickets for as low as £109. However, be on the lookout for offers from Aer Lingus 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 £100). 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
Wicklow
Bray
Drogheda
Tullamore
Malahide
Portmarnock
Athlone
Carlingford
Cavan
Kildare
Mullingar
Enniscorthy
Dundalk
Arklow
Maynooth
Castleknock
Swords
Naas

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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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