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$105+ Cheap flights from Dublin (DUB) to Bilbao (BIO)

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 6/20. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — BIO
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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The best prices from Dublin to Bilbao are usually found in April or January, booked 20 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap flight deals from Dublin to Bilbao

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Bilbao (BIO). 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 January 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$158
(Lufthansa)

One-way from

$105
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$171

Good one-way deal

$48 or less
Provider with most accurate pricing for Dublin-Bilbao flight deals.
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Provider most trusted by Cheapflights users for Dublin-Bilbao flights.
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From Dublin to Bilbao
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One-way flight from Dublin to Bilbao
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Highest demand for flights based on searches. 9% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Price to beat on a one-way flight from Dublin to Bilbao.
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Find flight deals from Dublin to Bilbao

Cheapest flights from Dublin to Bilbao
Explore the most affordable flight options available from Dublin to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Lufthansa deal was found by Cheapflights users on 1/21. 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.
Sat 2/2210:45 amDUB - BIO
1 stop10h 05mMultiple Airlines
Mon 2/248:00 amBIO - DUB
1 stop5h 30mMultiple Airlines
Deal found 1/21$158
This Lufthansa deal was found by Cheapflights users on 1/21. 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.
Sat 2/2210:45 amDUB - BIO
1 stop10h 05mLufthansa
Mon 2/246:45 pmBIO - DUB
1 stop16h 15mLufthansa
Deal found 1/21$159
This KLM deal was found by Cheapflights users on 1/21. 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.
Sun 2/95:55 amDUB - BIO
1 stop15h 50mKLM
Wed 2/126:50 amBIO - DUB
1 stop10h 50mKLM
Deal found 1/21$166
This Aer Lingus deal was found by Cheapflights users on 1/21. 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 Aer Lingus is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/182:20 pmDUB - BIO
Nonstop2h 10mAer Lingus
Wed 6/256:10 pmBIO - DUB
Nonstop2h 05mAer Lingus
Deal found 1/21$178
This TAP AIR PORTUGAL deal was found by Cheapflights users on 1/21. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/305:30 amDUB - BIO
1 stop11h 05mTAP AIR PORTUGAL
Thu 9/412:15 pmBIO - DUB
1 stop12h 50mTAP AIR PORTUGAL
Deal found 1/21$195
This SWISS deal was found by Cheapflights users on 1/21. 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.
Thu 3/136:40 pmDUB - BIO
2 stops16h 40mSWISS
Mon 3/178:00 amBIO - DUB
1 stop5h 30mSWISS
Deal found 1/21$204

Find flights from Dublin to Bilbao within your budget

Customize your flight search to find flights from Dublin to Bilbao 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DublinBilbao

DUB - BIO

DUBBIO

Dublin

Sat 2/22

10:45 am-9:50 pm

1 stop10h 05m

Bilbao

Mon 2/24

8:00 am-12:30 pm

1 stop5h 30m

$158

DublinBilbao

DUB - BIO

DUBBIO

Dublin

Sat 2/22

10:45 am-9:50 pm

1 stop10h 05m

Bilbao

Mon 2/24

6:45 pm-10:00 am

1 stop16h 15m

$159

DublinBilbao

DUB - BIO

DUBBIO

Dublin

Sun 2/9

5:55 am-10:45 pm

1 stop15h 50m

Bilbao

Wed 2/12

6:50 am-4:40 pm

1 stop10h 50m

$166

DublinBilbao

DUB - BIO

DUBBIO

Dublin

Wed 6/18

2:20 pm-5:30 pm

Nonstop2h 10m

Bilbao

Wed 6/25

6:10 pm-7:15 pm

Nonstop2h 05m

$178

DublinBilbao

DUB - BIO

DUBBIO

Dublin

Wed 6/18

10:45 am-11:30 am

1 stop23h 45m

Bilbao

Wed 6/25

12:25 pm-11:55 pm

1 stop12h 30m

$195

DublinBilbao

DUB - BIO

DUBBIO

Dublin

Thu 3/13

6:40 pm-12:20 pm

2 stops16h 40m

Bilbao

Mon 3/17

8:00 am-12:30 pm

1 stop5h 30m

$204

DublinBilbao

DUB - BIO

DUBBIO

Dublin

Fri 6/20

7:10 pm-9:30 pm

1 stop25h 20m

$105

DublinBilbao

DUB - BIO

DUBBIO

Dublin

Fri 6/20

2:20 pm-5:30 pm

Nonstop2h 10m

$143

DublinBilbao

DUB - BIO

DUBBIO

Dublin

Sat 7/5

5:55 am-10:45 pm

1 stop15h 50m

$148

DublinBilbao

DUB - BIO

DUBBIO

Dublin

Wed 7/2

6:40 pm-1:25 pm

2 stops17h 45m

$273

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Compare providers for flights from Dublin to Bilbao

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 Dublin to Bilbao in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*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 Dublin-Bilbao flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dublin-Bilbao flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dublin-Bilbao flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dublin-Bilbao flights, Cheapflights users trust FlightHub the most. FlightHub 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 Dublin-Bilbao 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 Dublin to Bilbao

Have a flexible travel schedule? Discover the best time to fly to Bilbao from Dublin 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.

Travel insights for flights from Dublin to Bilbao

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

How far ahead should I book a flight from Dublin to Bilbao?

Use this chart to determine the optimal time to book a round-trip flight from Dublin to Bilbao. Price data was last updated on January 17, 2025.

The best time to book flights from Dublin to Bilbao is 17 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Dublin to Bilbao?

Currently, January is the cheapest month in which you can book a flight from Dublin to Bilbao (average of $541). Flying from Dublin to Bilbao in June is currently the most expensive (average of $1,178). 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 Bilbao by month

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

In terms of precipitation, rainfall in Bilbao ranges from 2.4 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Bilbao when rainfall is around 2.4 in.

Temperature in Bilbao by month

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

If weather is an important factor for your trip to Bilbao, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Bilbao

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

Food

7.3

Comfort

7.7

Crew

8.4

Boarding

7.8

Entertainment

7.2

Overall

7.8

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

Food

7.3

Comfort

7.7

Crew

8.4

Boarding

7.8

Entertainment

7.2

Overall

7.8

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

Food

7.3

Comfort

7.7

Crew

8.4

Boarding

7.8

Entertainment

7.2

Overall

7.8

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
1,869 reviews
KLM
7.8
Good
1,341 reviews

Food

7.3

Comfort

7.7

Crew

8.4

Boarding

7.8

Entertainment

7.2

Overall

7.8

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
1,082 reviews
KLM
7.8
Good
1,341 reviews

Food

7.3

Comfort

7.7

Crew

8.4

Boarding

7.8

Entertainment

7.2

Overall

7.8

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

Food

7.3

Comfort

7.7

Crew

8.4

Boarding

7.8

Entertainment

7.2

Overall

7.8

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 Dublin to Bilbao. 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 Dublin to Bilbao round-trip?

    Our cheapest airline available from Dublin to Bilbao is Lufthansa. Our recent data shows that you can find tickets from as low as $159 on this airline. Additional options worth looking into are KLM and Aer Lingus, starting at $166 and $178 round-trip. Lufthansa is 32% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airlines for a one-way flight from Dublin to Bilbao are Aer Lingus ($143), KLM ($148), and SWISS ($273).

  • What are the cheapest flights from Dublin to Bilbao?

    Looking for the cheapest flight from Dublin to Bilbao? While on average our users pay $48, our data indicates the cheapest price to be $48. The most popular route (Dublin - Bilbao), is priced around $96.

  • Can I find deals for flights from Dublin to Bilbao that include hotel bookings?

    Yes. In addition to deals on Dublin to Bilbao flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Bilbao?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Bilbao.

  • Can I find deals for business class flights from Dublin to Bilbao?

    Yes. Cheapflights offers flight deals from Dublin to Bilbao 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 Dublin to Bilbao?

    Currently, January is the cheapest month in which you can book a flight from Dublin to Bilbao (average of $541). Flying from Dublin to Bilbao in June is currently the most expensive (average of $1,178). 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.

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Top airline flying from Dublin to Bilbao

Discover the top airline that operate flights from Dublin to Bilbao. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$95Average$292FlexibilityNo cancel feeOn-timeN/A
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