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$81+ 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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
BIO — DUB
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheapflights Tip: The best prices from Bilbao to Dublin are usually found in November or October, booked 24 days in advance, depart on a Monday or Tuesday and return on a Monday

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 July 1, 2025.

Round-trip from

$156
(Mytrip)

One-way from

$81
(Vueling Global)

Popular in

July

Cheapest in

November

Average price

$283
From Bilbao to Dublin
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One-way flight from Bilbao to Dublin
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Highest demand for flights based on searches. 16% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 1, 2025.

This Mytrip deal was found by Cheapflights users on 6/28. 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.
Wed 8/138:55 amBIO - DUB
1 stop7h 35mMultiple Airlines
Wed 8/209:50 pmDUB - BIO
1 stop9h 25mMultiple Airlines
Deal found 6/28$156
This Lufthansa deal was found by Cheapflights users on 6/30. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:40 amBIO - DUB
1 stop5h 20mLufthansa
Mon 12/19:10 amDUB - BIO
1 stop6h 30mLufthansa
Deal found 6/30$157
This Mytrip deal was found by Cheapflights users on 7/1. 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.
Thu 8/216:10 pmBIO - DUB
Nonstop2h 05mAer Lingus
Mon 8/252:20 pmDUB - BIO
Nonstop2h 10mAer Lingus
Deal found 7/1$231
This SWISS deal was found by Cheapflights users on 7/1. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/32:10 pmBIO - DUB
2 stops28h 40mSWISS
Sat 9/68:40 amDUB - BIO
1 stop22h 40mSWISS
Deal found 7/1$242
This KLM deal was found by Cheapflights users on 6/30. 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.
Tue 9/95:15 pmBIO - DUB
1 stop6h 10mKLM
Sun 9/145:55 amDUB - BIO
1 stop9h 35mKLM
Deal found 6/30$272

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 July 1, 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

Wed 8/13

8:55 am-3:30 pm

1 stop7h 35m

Dublin

Wed 8/20

9:50 pm-8:15 am

1 stop9h 25m

$156

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Fri 11/28

6:40 am-11:00 am

1 stop5h 20m

Dublin

Mon 12/1

9:10 am-4:40 pm

1 stop6h 30m

$157

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Thu 8/21

6:10 pm-7:15 pm

Nonstop2h 05m

Dublin

Mon 8/25

2:20 pm-5:30 pm

Nonstop2h 10m

$231

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Thu 8/21

6:05 pm-7:50 am

1 stop14h 45m

Dublin

Mon 8/25

6:40 pm-8:15 pm

1 stop24h 35m

$238

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Tue 9/9

5:15 pm-10:25 pm

1 stop6h 10m

Dublin

Sun 9/14

5:55 am-4:30 pm

1 stop9h 35m

$272

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Wed 8/13

7:00 am-12:50 pm

1 stop6h 50m

$81

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Sun 7/20

7:05 pm-10:15 pm

1 stop28h 10m

$209

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Sun 7/20

9:05 am-8:15 am

1 stop24h 10m

$373

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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 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 June 27, 2025.

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, November is the cheapest month in which you can book a flight from Bilbao to Dublin (average of $509). Flying from Bilbao to Dublin in June is currently the most expensive (average of $937). 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 July 1, 2025.

One of the essential ways to save on airfare from Bilbao to Dublin is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 1% on airfare.

Weekly flight availability from Bilbao to Dublin

Explore weekly flight availability from Bilbao to Dublin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 1, 2025.

The most flights from BIO to DUB are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from Bilbao to Dublin?

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 July 1, 2025.
Get a feel of what it's like to fly with KLM, SWISS, and Vueling 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.
KLM
7.8
Good
1,366 reviews

Overall

7.8

Entertainment

7.1

Food

7.2

Crew

8.4

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,366 reviews
KLM
7.8
Good
1,366 reviews

Overall

7.8

Entertainment

7.1

Food

7.2

Crew

8.4

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
SWISS
7.5
Good
1,654 reviews
KLM
7.8
Good
1,366 reviews

Overall

7.8

Entertainment

7.1

Food

7.2

Crew

8.4

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Vueling
7.1
Good
1,170 reviews
KLM
7.8
Good
1,366 reviews

Overall

7.8

Entertainment

7.1

Food

7.2

Crew

8.4

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Aer Lingus
7.1
Good
1,140 reviews
KLM
7.8
Good
1,366 reviews

Overall

7.8

Entertainment

7.1

Food

7.2

Crew

8.4

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Lufthansa
6.8
Okay
7,204 reviews
KLM
7.8
Good
1,366 reviews

Overall

7.8

Entertainment

7.1

Food

7.2

Crew

8.4

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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 airports do I use to fly from Bilbao to Dublin?

    Dublin is the airport most travelers will use when flying to Dublin from Bilbao. Booking flights from Bilbao (BIO) to Dublin (DUB) should be relatively easy as there is 1 daily flight to Dublin from 1 airline. 11h 55m is how long a flight from Bilbao to Dublin will take if you book a nonstop flight.

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

    Flying on Lufthansa is currently your cheapest option to Dublin, with prices starting at $157. Additional round-trip tickets that might be worth considering are offered by Aer Lingus and SWISS, with the lowest prices starting at $231 and $238, respectively. Users have found that Lufthansa is 21% cheaper than the other options available to this destination.

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

    The cheapest airlines for a one-way flight from Bilbao to Dublin are Vueling ($81), Lufthansa ($209), and SWISS ($373).

  • 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, November is the cheapest month in which you can book a flight from Bilbao to Dublin (average of $509). Flying from Bilbao to Dublin in June is currently the most expensive (average of $937). 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 Bilbao?

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

Browse thousands of different options on Cheapflights for your next trip

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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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$166Average$222FlexibilityNo cancel feeOn-timeN/A

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