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$51+ Cheap flights from Bilbao (BIO) to Dublin (DUB)

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 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
BIO — DUB
dic. 18 — dic. 251
jue. 12/18
jue. 12/25
1 adult, Economy
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Cheapflights Tip: The best prices from Bilbao to Dublin are usually found in February or May, booked 75 days in advance, depart on a Monday or Tuesday and return on a Wednesday

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 noviembre 18, 2025.

This Orbitz deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/186:45 amBIO - DUB
1 stop5h 15mLufthansa
mié. 11/195:55 pmDUB - BIO
1 stop15h 55mLufthansa
Deal found 11/17$302
This KLM deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/225:20 pmBIO - DUB
1 stop5h 50mKLM
lun. 12/15:15 pmDUB - BIO
1 stop17h 05mKLM
Deal found 11/18$327
This Mytrip deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/1810:50 amBIO - DUB
1 stop5h 40mMultiple Airlines
mié. 11/199:50 amDUB - BIO
2 stops20h 50mMultiple Airlines
Deal found 11/17$343
This KLM deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/225:20 pmBIO - DUB
1 stop5h 50mKLM
dom. 11/305:55 amDUB - BIO
1 stop9h 35mKLM
Deal found 11/17$396
This Turkish Airlines deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/1212:00 pmBIO - DUB
1 stop28h 20mTurkish Airlines
dom. 12/1410:40 amDUB - BIO
1 stop23h 20mTurkish Airlines
Deal found 11/18$498
This Turkish Airlines deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/2812:00 pmBIO - DUB
1 stop22h 40mTurkish Airlines
dom. 11/3010:40 amDUB - BIO
1 stop23h 20mTurkish Airlines
Deal found 11/17$539
This KLM deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/216:50 amBIO - DUB
1 stop16h 20mMultiple Airlines
dom. 11/236:00 amDUB - BIO
1 stop15h 25mMultiple Airlines
Deal found 11/17$555
This KLM deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/215:20 pmBIO - DUB
1 stop15h 45mKLM
dom. 11/235:55 amDUB - BIO
1 stop15h 50mKLM
Deal found 11/18$612
This Turkish Airlines deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/2712:35 pmBIO - DUB
2 stops22h 05mMultiple Airlines
jue. 1/13:25 pmDUB - BIO
1 stop18h 35mMultiple Airlines
Deal found 11/18$653

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 noviembre 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$142
(Lufthansa)

One-way from

$51
(WAYA)

Popular in

July

Cheapest in

February

Average price

$189

Good one-way deal

$534 or less
Provider with most accurate pricing for Bilbao-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bilbao-Dublin flights.
Search Deals
From Bilbao to Dublin
Search Deals
One-way flight from Bilbao to Dublin
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a one-way flight from Bilbao to Dublin.
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated noviembre 18, 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

mié. 1/14

11:35 am-5:10 pm

1 stop6h 35m

Dublin

sáb. 1/17

11:55 am-11:20 pm

1 stop10h 25m

$142

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

jue. 1/22

6:50 am-12:40 pm

1 stop6h 50m

Dublin

sáb. 1/24

8:45 am-10:25 pm

1 stop12h 40m

$172

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

mar. 3/31

11:50 am-4:55 pm

1 stop6h 05m

Dublin

mié. 4/1

10:40 am-5:50 pm

1 stop6h 10m

$245

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

vie. 1/2

10:00 pm-11:35 am

2 stops14h 35m

Dublin

vie. 1/9

5:45 am-2:00 pm

1 stop7h 15m

$272

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

dom. 3/1

7:25 am-5:10 pm

1 stop10h 45m

Dublin

dom. 3/15

5:10 am-12:00 pm

1 stop5h 50m

$277

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

lun. 12/15

10:05 pm-12:40 pm

1 stop15h 35m

$54

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

jue. 12/11

9:55 pm-9:45 am

1 stop12h 50m

$58

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

mié. 12/17

4:50 pm-6:00 pm

Nonstop2h 10m

$58

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

dom. 12/14

3:55 pm-5:05 pm

Nonstop2h 10m

$58

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

vie. 12/12

4:50 pm-6:00 pm

Nonstop2h 10m

$59

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 17 results
1
2

Compare providers for flights from Bilbao to Dublin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bilbao to Dublin in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Bilbao-Dublin flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Bilbao-Dublin flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Bilbao-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bilbao-Dublin flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bilbao-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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 round-trip flight from Bilbao to Dublin. Price data was last updated on November 14, 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 $54). Flying from Bilbao to Dublin in August is currently the most expensive (average of $109). 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 noviembre 18, 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.

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 noviembre 18, 2025.
Get a feel of what it's like to fly with Aer Lingus from Bilbao to Dublin by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.2
Good
1,373 reviews

Comfort

7.1

Entertainment

6.9

Overall

7.2

Boarding

7.4

Crew

8.0

Food

6.6

Reviews

1 / 20
6.0
Good

David,Oct 2025

LIS - DUB

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. A little interpersonal communication training could help this man. Other than those two issues, the flight was fine.
Aer Lingus
7.2
Good
1,373 reviews
Aer Lingus
7.2
Good
1,373 reviews

Comfort

7.1

Entertainment

6.9

Overall

7.2

Boarding

7.4

Crew

8.0

Food

6.6

Reviews

1 / 20
6.0
Good

David,Oct 2025

LIS - DUB

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. A little interpersonal communication training could help this man. Other than those two issues, the flight was fine.

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?

    There are many flights that can get you from Bilbao to Dublin in 6h 35m. Fly via Lufthansa to get the fastest option. The distance from Bilbao to Dublin is about 716 mi.

  • What is the cheapest airline to fly from Bilbao to Dublin round-trip?

    Flying on Aer Lingus is currently your cheapest option to Dublin, with prices starting at $134. Users have found that Aer Lingus is 36% cheaper than the other options available to this destination.

  • What are the cheapest flights from Bilbao to Dublin?

    Looking for the cheapest flight from Bilbao to Dublin? While on average our users pay $534, our data indicates the cheapest price to be $529. The most popular route (Bilbao - Dublin), is priced around $305.

  • 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 vacation 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 $54). Flying from Bilbao to Dublin in August is currently the most expensive (average of $109). 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

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Swords
Wicklow
Leixlip

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Top airline flying from Bilbao to Dublin

Discover the top airline that operate flights from Bilbao to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$134Average$199FlexibilityNo cancel feeOn-timeN/A

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