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

According to our current data, Lufthansa (£115), SWISS (£151), and Vueling (£163) offers the cheapest pricing from Bilbao to Dublin. Lufthansa is currently priced 21% below the average price you’ll pay for this route.

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.

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).

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

Users have found that booking a flight from Bilbao to Dublin at least 25 days early can save you up to 63% on average compared to booking a flight this week. If booking 25 days before your flight isn’t an option for you, users have found flights from Bilbao to Dublin for as little as £120 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £240 for flights departing within the next 3 days.

What is the cheapest month to fly from Bilbao to Dublin?

November is one of the best times of the year to fly to Dublin from Bilbao. Prices for November average £147 per person but you can even find prices for as low as £85. The most expensive prices can be found in the month of July. Opting for a November flight can save you 41% on your journey compared to booking in July

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.

£96+ Flights from Bilbao to Dublin

Cheap flight deals from Bilbao to Dublin

Round-trip from	£115
One-way from	£96
Popular in	July
Cheapest in	November
Average price	£207

Lufthansa
28/11-1/12
2 total stops
11h 50m total
Bilbao to Dublin

Search Deals

Vueling
24/7
1 total stop
17h 20m total
Bilbao to Dublin

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (£21 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£5 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 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 4 July 2025.

Fri 28/1106:40BIO - DUB

1 stop5h 20mLufthansa

Mon 1/1209:10DUB - BIO

1 stop6h 30mLufthansa

Deal found 3/7£115

Wed 13/807:55BIO - DUB

1 stop12h 05mMultiple Airlines

Tue 19/821:45DUB - BIO

1 stop9h 30mMultiple Airlines

Deal found 3/7£144

Tue 28/1012:50BIO - DUB

2 stops29h 55mSWISS

Sat 1/1118:35DUB - BIO

1 stop23h 55mSWISS

Deal found 3/7£151

Wed 24/1218:45BIO - DUB

1 stop14h 10mVueling

Fri 26/1213:25DUB - BIO

1 stop5h 40mVueling

Deal found 3/7£163

Wed 13/818:10BIO - DUB

Nonstop2h 05mAer Lingus

Tue 19/814:20DUB - BIO

Nonstop2h 10mAer Lingus

Deal found 3/7£199

Tue 9/912:00BIO - DUB

1 stop9h 15mKLM

Sun 14/905:55DUB - BIO

1 stop9h 35mKLM

Deal found 3/7£240

Best flights from Bilbao to Dublin
Discover carefully curated flight deals from Bilbao to Dublin that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 July 2025.

Fri 28/1106:40BIO - DUB

1 stop5h 20mLufthansa

Mon 1/1209:10DUB - BIO

1 stop6h 30mLufthansa

Deal found 3/7£115

Wed 13/807:55BIO - DUB

1 stop12h 05mMultiple Airlines

Tue 19/821:45DUB - BIO

1 stop9h 30mMultiple Airlines

Deal found 3/7£144

Tue 28/1012:50BIO - DUB

2 stops29h 55mSWISS

Sat 1/1118:35DUB - BIO

1 stop23h 55mSWISS

Deal found 3/7£151

Wed 24/1218:45BIO - DUB

1 stop14h 10mVueling

Fri 26/1213:25DUB - BIO

1 stop5h 40mVueling

Deal found 3/7£163

Wed 13/818:10BIO - DUB

Nonstop2h 05mAer Lingus

Tue 19/814:20DUB - BIO

Nonstop2h 10mAer Lingus

Deal found 3/7£199

Tue 9/912:00BIO - DUB

1 stop9h 15mKLM

Sun 14/905:55DUB - BIO

1 stop9h 35mKLM

Deal found 3/7£240

Last-minute flights from Bilbao to Dublin
Discover last-minute flight deals from Bilbao to Dublin. Data last updated 4 July 2025 and is based on user searches.

Tue 8/719:30BIO - DUB

1 stop13h 40mLufthansa

Wed 16/720:00DUB - BIO

1 stop14h 05mLufthansa

Deal found 2/7£173

Wed 9/712:00BIO - DUB

1 stop9h 15mMultiple Airlines

Thu 17/709:10DUB - BIO

1 stop11h 50mMultiple Airlines

Deal found 2/7£155

Wed 9/714:10BIO - DUB

2 stops18h 45mSWISS

Fri 18/720:15DUB - BIO

2 stops35h 05mSWISS

Deal found 2/7£369

Wed 9/718:10BIO - DUB

Nonstop2h 05mAer Lingus

Thu 17/714:20DUB - BIO

Nonstop2h 10mAer Lingus

Deal found 2/7£550

Thu 10/719:05BIO - DUB

1 stop14h 05mLufthansa

Wed 16/720:00DUB - BIO

1 stop14h 05mLufthansa

Deal found 2/7£173

Wed 13/807:55BIO - DUB

1 stop12h 05mMultiple Airlines

Tue 19/821:45DUB - BIO

1 stop9h 30mMultiple Airlines

Deal found 3/7£144

Wed 13/818:10BIO - DUB

Nonstop2h 05mAer Lingus

Tue 19/814:20DUB - BIO

Nonstop2h 10mAer Lingus

Deal found 3/7£199

Mon 18/815:45BIO - DUB

1 stop6h 10mVueling

Thu 28/809:50DUB - BIO

1 stop6h 45mVueling

Deal found 4/7£244

Thu 21/818:05BIO - DUB

1 stop14h 45mSWISS

Mon 25/818:40DUB - BIO

1 stop24h 35mSWISS

Deal found 4/7£194

One-way flights from Bilbao to Dublin
Search for one-way flight options from Bilbao to Dublin. Find affordable one-way fares based on user searches. Data last updated 4 July 2025.

Thu 24/715:05BIO - DUB

1 stop17h 20mVueling

Deal found 2/7£96

Sun 13/711:30BIO - DUB

2 stops21h 50mMultiple Airlines

Deal found 3/7£146

Sun 20/719:05BIO - DUB

1 stop28h 10mLufthansa

Deal found 3/7£154

Cheapflights Fare Finder

Use the filters below to find and compare flights from Bilbao to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Fri 28/11

06:40-11:00

1 stop5h 20m

Dublin

Mon 1/12

09:10-16:40

1 stop6h 30m

£115

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Wed 13/8

07:55-19:00

1 stop12h 05m

Dublin

Tue 19/8

21:45-08:15

1 stop9h 30m

£144

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Tue 28/10

12:50-17:45

2 stops29h 55m

Dublin

Sat 1/11

18:35-19:30

1 stop23h 55m

£151

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Wed 24/12

18:45-07:55

1 stop14h 10m

Dublin

Fri 26/12

13:25-20:05

1 stop5h 40m

£163

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Wed 13/8

18:10-19:15

Nonstop2h 05m

Dublin

Tue 19/8

14:20-17:30

Nonstop2h 10m

£199

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Tue 9/9

12:00-20:15

1 stop9h 15m

Dublin

Sun 14/9

05:55-16:30

1 stop9h 35m

£240

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Thu 24/7

15:05-07:25

1 stop17h 20m

£96

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Sun 13/7

11:30-08:20

2 stops21h 50m

£146

BilbaoDublin

BIO - DUB

BIODUB

Bilbao

Sun 20/7

19:05-22:15

1 stop28h 10m

£154

Flights are sorted by cheapest return flights first.

Deals found on 2/7

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?

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, 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 August is currently the most expensive (average of £93). 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?

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.

Weekly flight availability from Bilbao to Dublin

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 for a return flight from Bilbao to Dublin?

Reviews of airlines servicing Dublin

See what other customers who have flown with KLM, SWISS, andVueling from Bilbao to Dublin have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,367 reviews

Check prices

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

1,367 reviews

KLM

7.8

Good

1,367 reviews

Check prices

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

1,367 reviews

Check prices

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

1,367 reviews

Check prices

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

1,144 reviews

KLM

7.8

Good

1,367 reviews

Check prices

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

7,207 reviews

KLM

7.8

Good

1,367 reviews

Check prices

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

What are the cheapest airlines flying from Bilbao to Dublin round-trip?
According to our current data, Lufthansa (£115), SWISS (£151), and Vueling (£163) offers the cheapest pricing from Bilbao to Dublin. Lufthansa is currently priced 21% below the average price you’ll pay for this route.
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 August is currently the most expensive (average of £93). 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

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How does Cheapflights help users find flights from Bilbao to Dublin?

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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Cheap flights from Bilbao to Dublin from £96

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 24/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Bilbao to Dublin

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Bilbao to Dublin

Cheapest flights from Bilbao to DublinExplore 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 4 July 2025.

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 4 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Bilbao to Dublin that are best for you.

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.

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 27 June 2025.

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

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 4 July 2025.

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 4 July 2025.

How much does it cost for a return flight 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 4 July 2025.

See what other customers who have flown with KLM, SWISS, andVueling from Bilbao to Dublin have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

How can I find direct flights from Bilbao to Dublin?

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

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

Travelling to a place near Bilbao?

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Complete your trip to Dublin by adding a car hire and/or hotel booking to your travel itinerary.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Bilbao to Dublin?

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

Can Cheapflights find flights from Bilbao to Dublin with no change fees?

Can Cheapflights notify me if prices for flights from Bilbao to Dublin become cheaper?

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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 4 July 2025.