BIO

€33 Find Cheap Flights 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 to Bilbao departing on 20/1. 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 for flights to Bilbao, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Bilbao, as well as popular online travel agencies
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Flight Deals

Cheap Flights to Bilbao

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights 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 return flight deals to Bilbao

Wed, 3 Dec - Wed, 10 Dec
Multiple Airlines Logo
13:20 - 21:35DUB-BIO
7h 15m1 stop
Multiple Airlines Logo
16:50 - 18:00BIO-DUB
2h 10mdirect
€91Multiple Airlines
Find Deal
Tue, 2 Dec - Tue, 9 Dec
Multiple Airlines Logo
16:55 - 08:20DUB-BIO
14h 25m1 stop
Multiple Airlines Logo
19:45 - 07:30BIO-DUB
12h 45m1 stop
€93Multiple Airlines
Find Deal
Thu, 11 Dec - Tue, 16 Dec
Vueling Logo
13:20 - 21:15DUB-BIO
6h 55m1 stop
Vueling Logo
07:10 - 12:40BIO-DUB
6h 30m1 stop
€94Vueling
Find Deal
Thu, 11 Dec - Sun, 14 Dec
Vueling Logo
13:20 - 21:15DUB-BIO
6h 55m1 stop
Vueling Logo
07:10 - 12:40BIO-DUB
6h 30m1 stop
€95Vueling
Find Deal
Fri, 12 Dec - Wed, 17 Dec
Aer Lingus Logo
13:00 - 16:10DUB-BIO
2h 10mdirect
Aer Lingus Logo
16:50 - 18:00BIO-DUB
2h 10mdirect
€118Aer Lingus
Find Deal
Sat, 15 Nov - Sun, 16 Nov
Lufthansa Logo
05:10 - 12:00DUB-BIO
5h 50m1 stop
Lufthansa Logo
07:25 - 17:10BIO-DUB
10h 45m1 stop
€126Lufthansa
Find Deal
Wed, 3 Dec - Wed, 10 Dec
Aer Lingus Logo
13:00 - 16:10DUB-BIO
2h 10mdirect
Aer Lingus Logo
16:50 - 18:00BIO-DUB
2h 10mdirect
€130Aer Lingus
Find Deal
Fri, 12 Dec - Sun, 14 Dec
Lufthansa Logo
05:10 - 22:50DUB-BIO
16h 40m1 stop
Lufthansa Logo
18:50 - 10:05BIO-DUB
16h 15m1 stop
€144Lufthansa
Find Deal
Wed, 19 Nov - Wed, 26 Nov
KLM Logo
06:00 - 22:45ORK-BIO
15h 45m1 stop
KLM Logo
11:55 - 23:25BIO-ORK
12h 30m1 stop
€202KLM
Find Deal
Thu, 4 Dec - Thu, 11 Dec
KLM Logo
17:15 - 11:20ORK-BIO
17h 05m1 stop
KLM Logo
06:50 - 23:25BIO-ORK
17h 35m1 stop
€212KLM
Find Deal

Everything you should know

Top routes
DUB-BIO
Cheapest
ORK-BIO
Most popular
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 47% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
€91
Typical prices: €266-€477
Multiple Airlines
Wed 3/12Wed 10/12
DUB - BIO • 1 stop
Cheapest direct flights
€109
Aer Lingus
Fri 12/12Sun 14/12
DUB - BIO • Direct
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Bilbao!
Booking Insights

KAYAK's insights & trends for flights to Bilbao

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

What is the cheapest flight to Bilbao?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the cheapest flight deal to Bilbao was found on the route from Dublin, at €33 one-way and €91 return. The most popular connection is from Cork to Bilbao and KAYAK users have found return deals for as low as €129 in the last 3 days.

What is the cheapest month to fly to Bilbao?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights 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 to Bilbao is February, where tickets cost €121 on average for one-way flights. On the other hand, the most expensive months are December and April, where the average cost of tickets from Ireland is €356 and €285 respectively. For return trips, the best month to travel is February with an average price of €121.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights 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, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 66 days before departure.

Good to know – Book Cheap Bilbao Plane Tickets

Low seasonJanuary
Cheapest flight€33
Best time to beat the crowds (22% less expensive on average)
Most popular time to fly and prices are also 17% lower on average.
Flight from Dublin to Bilbao

When to book flights to Bilbao

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

FAQs - booking Bilbao flights

  • What is the cheapest flight to Bilbao?

    In the last 3 days, the cheapest flight deal to Bilbao was found on the route from Dublin, at €33 one-way and €91 return. The most popular connection is from Cork to Bilbao and KAYAK users have found return deals for as low as €129 in the last 3 days.

  • How far is Bilbao Airport from central Bilbao?

    Central Bilbao is 5 km away from Bilbao Airport.

  • What is the name of Bilbao’s airport?

    Bilbao is served by Bilbao Airport, also commonly referred to as Bilbao. The airport code is BIO.

  • What is the cheapest day to fly to Bilbao?

    Based on KAYAK data, the cheapest day to fly to Bilbao is Wednesday where tickets can be as cheap as €237. On the other hand, the most expensive day to fly is Saturday, where prices are €496 on average.

  • How does KAYAK find such low prices on flights 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 to Bilbao.

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

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

  • What is the Hacker Fare option on flights 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Bilbao?

    The cheapest time of day to fly to Bilbao is generally in the afternoon, when flights cost €247 on average. The most expensive time of day to fly to Bilbao is generally in the morning, which is peak travel time and where the average cost of a ticket is €250.

Top tips for finding cheap flights to Bilbao

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Bilbao flight deals.

Prefer to fly direct to Bilbao?

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

Direct departures

Ireland to Bilbao

Monday

ANA, Aegean Airlines, Aeromexico, +50 more

ANA, Aegean Airlines, +51 more

Tuesday

ANA, Aeromexico, Air Austral, +45 more

ANA, Aeromexico, +46 more

Wednesday

ANA, Aer Lingus, Aeromexico, +44 more

ANA, Aer Lingus, +45 more

Thursday

ANA, Aeromexico, Air Arabia Maroc, +44 more

ANA, Aeromexico, +45 more

Friday

ANA, Aer Lingus, Aeromexico, +48 more

ANA, Aer Lingus, +49 more

Saturday

ANA, Aeromexico, Air Austral, +39 more

ANA, Aeromexico, +40 more

Sunday

ANA, Aer Lingus, Aeromexico, +47 more

ANA, Aer Lingus, +48 more

See more direct flights

Direct returns

Bilbao to Ireland

Monday

ANA, Aegean Airlines, Aeromexico, +50 more

ANA, Aegean Airlines, +51 more

Tuesday

ANA, Aeromexico, Air Austral, +45 more

ANA, Aeromexico, +46 more

Wednesday

ANA, Aer Lingus, Aeromexico, +44 more

ANA, Aer Lingus, +45 more

Thursday

ANA, Aeromexico, Air Arabia Maroc, +44 more

ANA, Aeromexico, +45 more

Friday

ANA, Aer Lingus, Aeromexico, +48 more

ANA, Aer Lingus, +49 more

Saturday

ANA, Aeromexico, Air Austral, +39 more

ANA, Aeromexico, +40 more

Sunday

ANA, Aer Lingus, Aeromexico, +47 more

ANA, Aer Lingus, +48 more

See more direct flights

Reviews of the top airline flying to Bilbao

 
See real verified KAYAK customer reviews for airlines flying to Bilbao. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Bilbao. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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.
7.2
Aer LingusOverall score based on 1348 reviews
6.5Food
7.1Comfort
7.3Boarding
6.9Entertainment
8.0Crew
Airline reviews

Experience was great overall. However, the connection time between my flights (1hr 15 mins) was too short. We had to get through security check and US immigration in that time, and I made it to the gate just as they were announcing it was about to close. Flights with such a short connection time should maybe not be offered for purchase, or an advance alert would be helpful. Other than that the in-flight experience was excellent, especially the food. Many thanks!

10.0 ExcellentAnisha, Oct 2025DUB - EWR
Read more Aer Lingus reviews

Experience was great overall. However, the connection time between my flights (1hr 15 mins) was too short. We had to get through security check and US immigration in that time, and I made it to the gate just as they were announcing it was about to close. Flights with such a short connection time should maybe not be offered for purchase, or an advance alert would be helpful. Other than that the in-flight experience was excellent, especially the food. Many thanks!

The seats needs to be comfortables, at least please add more padding to the seats.

Incredible service. Incredible entertainment. I felt like they just kept serving us something new avery hour. My wife and I both had a joyous flight.

They out me in the baby row so I was surrounded by toddlers, they also did not send my luggage and was not able to book my connecting flight

I was so grateful for the kindness of the crew. They made a long trip very pleasant. Food was delicious. Many movie options

My flight from Dublin was delayed two hours which ment that I missed my connecting flight to Phoenix. American Airlines provided a hotel room and rebooked my flight for 7:30 AM the next day. I didn't get to the room until 11 pm and I had to be at the airport the next day by 5 AM. The airlines did their best but the schedule was challenging for an 81 year old.

Dinner was fabulous. Would have enjoyed a wine with it. None offered... for sale??? Breakfast was disappointing but adequate amount of food.

Excellent flight and crew. Boarding at Dublin Airport was a very difficult trying to find the right gate.

Dublin airport is big and US Customs and Immigration screening officers are is part of the process there. This eliminates screening upon arrival to US, however should be taken into consideration when playing your transfer. After all, pleasant experience enhanced by draft Guinness and Irish coffee at the buffet area near the gate. We loved boarding by the row, back of the airplane first.

There was a mixup with our tickets. They said they did not receive payment for them but yet we had seat assignments. We had to purchase last-minute tickets which cost us three times as much. that’s why they got a rated of a one.

Travelling to a place near Bilbao?

Book flights to Bilbao if you plan to visit one of these locations
Getxo
Laredo
Lekeitio

Everything you need to know for your flight to Bilbao

Information on the airport you'll fly into in Bilbao

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