DUB - BIO

$98 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 7/1. 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

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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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

Tue, Jul 22 - Thu, Jul 24
Logo
9:45 pm - 8:15 amDUB-BIO
9h 30m1 stop
Logo
7:35 am - 12:30 pmBIO-DUB
5h 55m1 stop
$178
Find Deal
Tue, Jul 22 - Thu, Jul 24
Logo
9:45 pm - 8:15 amDUB-BIO
9h 30m1 stop
Logo
6:10 pm - 7:15 pmBIO-DUB
2h 05mnonstop
$196
Find Deal
Sun, Aug 17 - Wed, Aug 20
Aer Lingus Logo
2:20 pm - 5:30 pmDUB-BIO
2h 10mnonstop
Aer Lingus Logo
6:10 pm - 7:15 pmBIO-DUB
2h 05mnonstop
$216Aer Lingus
Find Deal
Thu, Sep 25 - Sun, Sep 28
Aer Lingus Logo
2:20 pm - 5:30 pmDUB-BIO
2h 10mnonstop
Aer Lingus Logo
6:10 pm - 7:15 pmBIO-DUB
2h 05mnonstop
$239Aer Lingus
Find Deal
Tue, Jul 1 - Wed, Jul 9
Vueling Logo
8:25 pm - 8:15 amDUB-BIO
10h 50m1 stop
Vueling Logo
7:00 am - 8:10 pmBIO-DUB
14h 10m1 stop
$275Vueling
Find Deal
Tue, Jul 1 - Wed, Jul 9
Vueling Logo
8:25 pm - 8:15 amDUB-BIO
10h 50m1 stop
Vueling Logo
7:00 am - 8:10 pmBIO-DUB
14h 10m1 stop
$286Vueling
Find Deal
Wed, Jul 30 - Sat, Aug 2
Lufthansa Logo
5:45 pm - 11:05 amDUB-BIO
16h 20m1 stop
Lufthansa Logo
7:15 pm - 8:10 amBIO-DUB
13h 55m1 stop
$294Lufthansa
Find Deal
Fri, Jul 4 - Thu, Jul 10
SWISS Logo
8:15 pm - 8:20 amDUB-BIO
35h 05m2 stops
SWISS Logo
6:05 pm - 7:50 amBIO-DUB
14h 45m1 stop
$300SWISS
Find Deal
Fri, Jul 4 - Thu, Jul 10
SWISS Logo
8:15 pm - 8:20 amDUB-BIO
35h 05m2 stops
SWISS Logo
6:05 pm - 7:30 pmBIO-DUB
26h 25m2 stops
$344SWISS
Find Deal
Sat, Aug 2 - Sun, Aug 3
Lufthansa Logo
8:00 pm - 11:05 amDUB-BIO
14h 05m1 stop
Lufthansa Logo
6:35 pm - 9:55 amBIO-DUB
16h 20m1 stop
$400Lufthansa
Find Deal
Useful Info

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.

What’s the cheapest day of the week to fly from Dublin to Bilbao?

The average price of all round-trip flights from Dublin to Bilbao clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Bilbao on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Dublin to Bilbao. For your return ticket, we recommend flying on a Tuesday and avoiding Saturdays for the best deals.

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 February, where tickets cost $141 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $416 and $337 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 8 weeks before departure. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Find deals

Good to know

Low seasonJanuary
High seasonMay
Cheapest flight$98
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 16% lower on average.
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 $98 for a one-way ticket and $178 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

  • Looking for a cheap flight? 25% of our users found flights on this route for $438 or less round-trip.
  • 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?

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
See more direct flights

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.
7.1
Aer LingusOverall score based on 1117 reviews
7.9Crew
6.4Food
7.0Comfort
6.8Entertainment
7.2Boarding
Airline reviews

I would definitely use a Linus again, the price was right, the service is excellent. No delays. Wish I had a direct flight from my hometown Detroit.

10.0 ExcellentAnonymous, Jun 2025MAN - MCO
Read more Aer Lingus reviews

I would definitely use a Linus again, the price was right, the service is excellent. No delays. Wish I had a direct flight from my hometown Detroit.

At check-in the unmanned machines said QR code was invalid so had to queue for over an hour to check in bags

i used to fly aer Lingus regularly but due to price - poor seating etc i have been using other carriers - i now have aer lingus in my state and the price is always the highest - i have flown to Ireland 11 times in last 24 months and have not used Hartford because of price

Nicest staff I’ve experienced on a plane! Good food, great entertainment, and they gave out little blankets that my kids loved. All in all, great experience.

I dont fly them much anymore. Other carries offere better pricing and better seating options

Unfortunately the flight was delayed for 50 min. Just as we were about to board so that was a drag. The boarding was average. The bag check in process was new to us and efficient. And the flight itself was smooth- basically no turbulence.

Food was very bad. Boarding was disorganized and messy. Crew was friendly

It was ok not that much because I always travel with Emirates airlines, Etihad, airlines, Qatar airlines compare to them food and comfortable was too low . Staff was good . Helpful

I believe it was short flight in plane I understand not that much compared to other airlines but weighting for checkin was too long need extra person for checkin or Atleast someone to let the customer knows don’t worry someone will be here shortly.

Noted in last review. Good to know, though air Lingus on European flights does not offer any food or drink, even though we were on the plane for 3 1/2 hours from Naples to Dublin everything you had to purchase even water.

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

Information on your arrival and departure airports

Dublin (DUB)
Bilbao (BIO)

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