DUB - BIO

$47 Find Cheap Flights from Dublin to Bilbao

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to Bilbao departing on 6/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Bilbao

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Bilbao, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Bilbao, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$92
Typical prices: $355-$155
Multiple Airlines
Wed 6/3Tue 6/9
DUB - BIO • 1 stop
Cheapest non-stop
$182
Typical prices: $368-$202
Aer Lingus
Wed 9/30Wed 10/14
DUB - BIO • Non-stop
Nonstop flights
Every day
You can fly direct with Aer Lingus. Average duration is 2h 05m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Aer Lingus
Most punctual • 82% on-time
Afternoon flights
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
6 weeks
in advance
Our data shows that travelers who book at least 6 weeks in advance save around 49% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 58% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Bilbao!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dublin to Bilbao (DUB-BIO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dublin to Bilbao that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dublin to Bilbao

Wed, Jun 3 - Tue, Jun 9
Multiple Airlines Logo
12:10 pm - 9:00 pm
DUB
-
BIO
7h 50m
1 stop
Multiple Airlines Logo
9:40 pm - 7:35 am
BIO
-
DUB
10h 55m
1 stop
$92Multiple Airlines
Wed, Jun 17 - Tue, Jun 23
Multiple Airlines Logo
2:15 pm - 9:00 pm
DUB
-
BIO
5h 45m
1 stop
Multiple Airlines Logo
9:40 pm - 7:35 am
BIO
-
DUB
10h 55m
1 stop
$108Multiple Airlines
Wed, Jun 3 - Tue, Jun 9
Multiple Airlines Logo
2:15 pm - 9:00 pm
DUB
-
BIO
5h 45m
1 stop
Multiple Airlines Logo
7:55 am - 7:35 am
BIO
-
DUB
24h 40m
2 stops
$128Multiple Airlines
Thu, Jun 18 - Thu, Jun 25
Multiple Airlines Logo
7:45 am - 9:00 pm
DUB
-
BIO
12h 15m
1 stop
Multiple Airlines Logo
7:45 am - 7:50 pm
BIO
-
DUB
13h 05m
1 stop
$132Multiple Airlines
Wed, Jun 17 - Tue, Jun 23
Multiple Airlines Logo
2:15 pm - 9:00 pm
DUB
-
BIO
5h 45m
1 stop
Multiple Airlines Logo
3:30 pm - 7:35 am
BIO
-
DUB
17h 05m
2 stops
$134Multiple Airlines
Fri, Jul 17 - Wed, Jul 22
Multiple Airlines Logo
10:05 pm - 8:15 am
DUB
-
BIO
9h 10m
1 stop
Multiple Airlines Logo
10:55 am - 8:45 pm
BIO
-
DUB
10h 50m
1 stop
$137Multiple Airlines
Fri, Jul 17 - Wed, Jul 22
Multiple Airlines Logo
10:05 pm - 8:15 am
DUB
-
BIO
9h 10m
1 stop
Multiple Airlines Logo
6:05 pm - 7:15 pm
BIO
-
DUB
2h 10mnonstop
$143Multiple Airlines
Wed, Sep 30 - Wed, Oct 14
Multiple Airlines Logo
12:10 pm - 9:00 pm
DUB
-
BIO
7h 50m
1 stop
Multiple Airlines Logo
6:10 pm - 11:25 pm
BIO
-
DUB
6h 15m
1 stop
$144Multiple Airlines
Fri, Jul 17 - Wed, Jul 22
Multiple Airlines Logo
6:00 am - 8:25 am
DUB
-
BIO
25h 25m
2 stops
Multiple Airlines Logo
1:50 pm - 7:00 pm
BIO
-
DUB
6h 10m
1 stop
$150Multiple Airlines
Tue, Jul 14 - Fri, Jul 17
Multiple Airlines Logo
8:00 am - 9:00 pm
DUB
-
BIO
12h 00m
1 stop
Multiple Airlines Logo
1:25 pm - 10:50 pm
BIO
-
DUB
10h 25m
1 stop
$153Multiple Airlines
Booking Insights

KAYAK's insights & trends for Dublin to Bilbao flights

Get data-powered insights and trends into flights from Dublin to Bilbao to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Dublin to Bilbao?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Dublin to Bilbao departing in June.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to Bilbao, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Dublin to Bilbao is January, where tickets cost $95 (return) on average. On the other hand, the most expensive months are May and July, where the average cost of round-trip tickets is $394 and $352 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Dublin to Bilbao, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Dublin to Bilbao, you should book around 6 weeks before departure, which saves you about 49% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$47
Best time to beat the crowds with an average 59% drop in price.
Most popular time to fly with an average 73% increase in price.
Flight from Dublin to Bilbao

When to book flights from Dublin to Bilbao

Are your dates flexible? Find out the best times to travel from Dublin to Bilbao based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Dublin to Bilbao

  • Can I shop for gifts for my friends and family at Bilbao Airport?

    Yes, the airport has a selection of gift-friendly shops where you can buy souvenirs and trinkets. The duty-free shop has all the local delicacies you’ll get used to in Bilbao. You can have a look in El Market to find bespoke Basque souvenirs and products, and you can even buy some new designer sunglasses from one of Bilbao Airport's multiple fashion retailers to prepare for the Spanish sun on your trip.

  • Are there any hotels near Bilbao Airport?

    Yes, multiple. Holiday Inn Express Bilbao Airport is 5min from the airport; you can get there on the free airport shuttle which runs every 15min from 05:15-23:30 (you get picked up by departures, on the upper level of the airport). Hotel New Bilbao Airport is also 5min from the airport, and includes a free shuttle, but you need to prebook it in advance before your flight.

  • How should I get from Bilbao Airport (BIO) to the city centre?

    If you plan on using public transport, you can catch Bizkaibus line A3247; it leaves four times per hour, and takes 25min to get you to the bus station in the west of the city near the San Mamés metro station. A ticket costs around €3 per person, which you can buy from the driver or from a ticket desk in the terminal. To save money on public transport in Bilbao, you can buy a Barik card; it’s around €3, and you can top it up to travel around the city for cheaper prices.

  • What is the cheapest flight from Dublin to Bilbao?

    In the last 3 days, the lowest price for a flight from Dublin to Bilbao was $47 for a one-way ticket and $92 for a round-trip.

  • Do I need a passport to fly between Dublin and Bilbao?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Dublin and on arrival in Bilbao.

  • Which aircraft models fly most regularly from Dublin to Bilbao?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Dublin to Bilbao flight route.

  • On which days can I fly direct from Dublin to Bilbao?

    There are nonstop flights from Dublin to Bilbao on a daily basis.

  • How does KAYAK find such low prices on flights from Dublin to Bilbao?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dublin to Bilbao.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dublin to Bilbao?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bilbao from Dublin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dublin to Bilbao?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bilbao with an airline and back to Dublin with another airline. Booking your flights between Dublin and BIO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin to Bilbao?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bilbao from Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Dublin to Bilbao

  • Bilbao Airport (BIO) has free unlimited Wi-Fi; simply log in with your email and enjoy unlimited browsing for the duration of your time there.
  • For around €34.90 (or €16.05 for children age 6-10 years) you can access the VIP lounge at Bilbao Airport. It includes catering, reception services, and a children’s play area.
  • Early flight? At Dublin Airport (DUB), some airlines (e.g. Aer Lingus) let passengers check in their luggage the night before their flight for extra peace of mind the following morning.

Prefer to fly direct from Dublin to Bilbao?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Dublin to Bilbao.
Find which airlines fly direct from Dublin Airport to Bilbao Airport, which days they fly and book direct flights.

Direct departures

Dublin to Bilbao

Monday

Aer Lingus

Aer Lingus

Tuesday

Aer Lingus

Aer Lingus

Wednesday

Aer Lingus

Aer Lingus

Thursday

Aer Lingus

Aer Lingus

Friday

Aer Lingus

Aer Lingus

Saturday

Aer Lingus

Aer Lingus

Sunday

Aer Lingus

Aer Lingus

See more direct flights

Direct returns

Bilbao to Dublin

Monday

Aer Lingus

Aer Lingus

Tuesday

Aer Lingus

Aer Lingus

Wednesday

Aer Lingus

Aer Lingus

Thursday

Aer Lingus

Aer Lingus

Friday

Aer Lingus

Aer Lingus

Saturday

Aer Lingus

Aer Lingus

Sunday

Aer Lingus

Aer Lingus

See more direct flights

Reviews of the top airline flying from Dublin to Bilbao

 
See real verified KAYAK customer reviews for airlines flying from Dublin to Bilbao. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dublin to Bilbao? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Aer LingusOverall score based on 1543 reviews
6.6Food
7.4Boarding
7.2Comfort
7.0Entertainment
8.1Crew
Airline reviews

I sat in the first row behind first class. There was plenty of legroom. The entertainment was great. I saw two excellent movies and one episode of a sitcom. Also enjoyed the flight tracker.

10.0 ExcellentAnthon, Apr 2026
DUB - BOS
Read more Aer Lingus reviews

I sat in the first row behind first class. There was plenty of legroom. The entertainment was great. I saw two excellent movies and one episode of a sitcom. Also enjoyed the flight tracker.

On time, only a little turbulence, very competent and caring attendants. Clear information.

The flights are literally always delayed arriving, boarding and taking off so they are always late for the connection. I planned ahead so I was okay but many others aren't. The food was terrible. The staff was very pleasant. I appreciate boarding back to front.

On a four hour delayed flight now on seats back end of the plane instead front-

My issue is with the SkyWest terminal. The flight was not listed on the main airport flight screen list, and I had to do a Google search to locate the terminal and gate. We had to ask several airport employees where to locate the phantom gate. The airport did not provide adequate signage and was confusing. When we arrived, there was one vendor providing services that quickly closed, leaving zero options for food and drink while we waited hours for our delayed flight. The crew that assisted with check-in and boarding was VERY friendly.

Checked in ok for 3 flights at the airport check-in desk, but apparently I was not checked in to my connecting flights even though I was assured that I was and had seats on all 3 flights. Aer Lingus departure was also delayed for 1.5 hours which gave no time to collect bags to go through customs.

No complimentary drinks or snacks offered on a 2 hour flight was disappointing but everything else went well

All aspects were excellent - it helped that the flight was only 2/3 full and I had no one sitting in my row. The Pre-check (US Passport Control and Customs) in Dublin made everything so easy when we arrived in Chicago.

I love the direct flights. It saves a lot of hassle and allows immigration and customs in Ireland, making arrival much easier.

Great. Has a problem with DOB. Fixed 4 us. Led to a 5 hour earlier flight to London!

Everything you need to know for your flight from Dublin to Bilbao

Information on your arrival and departure airports

Dublin (DUB)
Bilbao (BIO)