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 25/3. 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.
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Search 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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Cheap Flight Deals 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.

Recent return flight deals to Bilbao

Recommended return deals departing in the coming months from the most popular airlines that fly to Bilbao.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
13:15 - 22:20DUB-BIO
8h 05m1 stop
07:10 - 12:55BIO-DUB
6h 45m1 stop
€76Vueling
Find Deal
Mon, 10 Mar - Sat, 29 Mar
14:35 - 22:55DUB-BIO
7h 20m1 stop
18:35 - 06:50BIO-DUB
13h 15m1 stop
€78Vueling
Find Deal
Tue, 25 Mar - Sat, 29 Mar
07:55 - 22:55DUB-BIO
14h 00m1 stop
17:15 - 18:30BIO-DUB
2h 15mdirect
€120
Find Deal
Mon, 10 Mar - Wed, 12 Mar
07:55 - 22:55DUB-BIO
14h 00m1 stop
18:15 - 23:00BIO-DUB
5h 45m1 stop
€121
Find Deal
Mon, 10 Mar - Wed, 12 Mar
04:25 - 11:25DUB-BIO
6h 00m1 stop
18:40 - 10:20BIO-DUB
16h 40m1 stop
€149TAP AIR PORTUGAL
Find Deal
Wed, 5 Feb - Sun, 9 Feb
10:45 - 21:50DUB-BIO
10h 05m1 stop
18:45 - 10:00BIO-DUB
16h 15m1 stop
€154Lufthansa
Find Deal
Sat, 22 Feb - Mon, 24 Feb
04:25 - 17:55DUB-BIO
12h 30m1 stop
18:40 - 16:10BIO-DUB
22h 30m1 stop
€166TAP AIR PORTUGAL
Find Deal
Thu, 20 Feb - Fri, 28 Feb
14:20 - 17:30DUB-BIO
2h 10mdirect
18:10 - 19:15BIO-DUB
2h 05mdirect
€171Aer Lingus
Find Deal
Wed, 18 Jun - Wed, 25 Jun
10:45 - 21:50DUB-BIO
10h 05m1 stop
18:45 - 10:00BIO-DUB
16h 15m1 stop
€183Lufthansa
Find Deal
Thu, 6 Feb - Sun, 9 Feb
13:25 - 16:35DUB-BIO
2h 10mdirect
17:15 - 18:30BIO-DUB
2h 15mdirect
€236Aer Lingus
Find Deal
Wed, 19 Feb - Wed, 26 Feb

Flights to Bilbao - Travel Insights & Trends

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 €72 return. The most popular connection is from Cork to Bilbao and KAYAK users have found return deals for as low as €209 in the last 3 days.

What is the cheapest day to fly to Bilbao?

The average price of all round-trip flights to Bilbao clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Bilbao is Monday where round-trip tickets can be as cheap as €192. On the other hand, the most expensive day to fly is Friday, where round-trip prices are €287 on average.

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 April, where tickets cost €152 on average for return flights. On the other hand, the most expensive months are December and July, where the average cost of tickets from Ireland is €400 and €286 respectively. For one-way flights, the best month to travel is April with an average price of €152.

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

The average price for all round-trip flights to Bilbao depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Bilbao is generally in the morning, when round-trip flights cost €220 on average. The most expensive time of day to fly to Bilbao is generally in the afternoon, which is peak travel time and where the average cost of a ticket is €234.

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 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Good to know

Low season

January

High season

August

Cheapest flight

€33
Best time to beat the crowds (28% less expensive on average)
Most popular time to fly and prices are also 15% 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 €72 return. The most popular connection is from Cork to Bilbao and KAYAK users have found return deals for as low as €209 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.

  • How much is a flight to Bilbao?

    On average, a flight to Bilbao costs €253. The cheapest price found on KAYAK in the last 2 weeks cost €253 and departed from Dublin Airport.

  • 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.

  • How many direct flights to Bilbao are there each week?

    Each week there are around 2 direct flights from within Ireland to Bilbao. The most common day for departures is Wednesday, with 50% of flights taking off on this day.

See more FAQs

Top tips for finding cheap flights to Bilbao

  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly from Ireland is April.
  • 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?

Find which airlines fly direct to Bilbao Airport, which days they fly and book direct flights.

Direct departures

Ireland to Bilbao

Monday

ANA, Aerolineas Argentinas, Aeromexico, +47 more

ANA, Aerolineas Argentinas, +48 more

Tuesday

ANA, Aerolineas Argentinas, Aeromexico, +43 more

ANA, Aerolineas Argentinas, +44 more

Wednesday

ANA, Aer Lingus, Aerolineas Argentinas, +45 more

ANA, Aer Lingus, +46 more

Thursday

ANA, Aerolineas Argentinas, Aeromexico, +44 more

ANA, Aerolineas Argentinas, +45 more

Friday

ANA, Aerolineas Argentinas, Aeromexico, +47 more

ANA, Aerolineas Argentinas, +48 more

Saturday

ANA, Aerolineas Argentinas, Aeromexico, +39 more

ANA, Aerolineas Argentinas, +40 more

Sunday

ANA, Aer Lingus, Aerolineas Argentinas, +47 more

ANA, Aer Lingus, +48 more

See more direct flights

Direct returns

Bilbao to Ireland

Monday

ANA, Aerolineas Argentinas, Aeromexico, +47 more

ANA, Aerolineas Argentinas, +48 more

Tuesday

ANA, Aerolineas Argentinas, Aeromexico, +43 more

ANA, Aerolineas Argentinas, +44 more

Wednesday

ANA, Aer Lingus, Aerolineas Argentinas, +45 more

ANA, Aer Lingus, +46 more

Thursday

ANA, Aerolineas Argentinas, Aeromexico, +44 more

ANA, Aerolineas Argentinas, +45 more

Friday

ANA, Aerolineas Argentinas, Aeromexico, +47 more

ANA, Aerolineas Argentinas, +48 more

Saturday

ANA, Aerolineas Argentinas, Aeromexico, +39 more

ANA, Aerolineas Argentinas, +40 more

Sunday

ANA, Aer Lingus, Aerolineas Argentinas, +47 more

ANA, Aer Lingus, +48 more

See more direct flights
See more direct flights

Top airlines 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.
7.1
Aer LingusOverall score based on 1081 reviews
7.2Boarding
6.8Entertainment
7.0Comfort
6.4Food
8.0Crew
Airline reviews

This flight was delayed and caused me to miss my connecting flight from New York to Boston. I had to rent a car and drive myself home to avoid waiting another 5 hours in the airport.

2.0 MediocreGino, Jan 2025DUB - BOS
Read more Aer Lingus reviews

This flight was delayed and caused me to miss my connecting flight from New York to Boston. I had to rent a car and drive myself home to avoid waiting another 5 hours in the airport.

They couldn't do through check-in for us. They took 2 hours to issue just one leg of the boarding pass. They had no idea to handle the case of passengers who travels to USA via Dublin airport. we had tough time time Dublin airport as boarding pass for the US flight was not pre-issued. Hope Aer Lingus will learn to handle such cases which they couldn't learn in in the past 50 years of the service.

There was a very drunk and disruptive passenger who was on the plane, right behind me. He was already drunk before boarding but was still let on the plane. He kept kicking and hitting the back of my chair the entire flight. It was an early morning flight and had zero rest on that leg

Really lovely trip and flight. The flight staff were so accommodating and warm throughout!

Friendly crew who apologised and explained reason for delay. Good on board service. Rather cramped seating. Late departure.

Very sad, couldn't stop crying. Was an hour delay in Ireland and when we got to Canada the flight was boarded and couldn't get on. Was the last flight of the day. Now in a hotel waiting on a stand by.I have to got o work, so I'll go first available while my son stays in the hotel til one's available

Was not aware that Aer Lingus was like the cut-rate services in the states, with no food or beverage (other then 3.50 Euro coffee) and no screens for entertainment. Was a great flight, but not much in the way of services.

during a very rough flight, I was forced to sit in a last row seat, fell asleep, and was forced to return to my assigned seat after the turbulence. The stewardess then used that seat to sleep.

I didn’t realize Aer Lingus was a “nickel and dime” kind of airline where you had to separately buy all the amenities you wanted. The push to purchase duty-free beauty products was off-putting. And our row had the least amount of leg room I’ve ever dealt with on a flight.

We couldn't talk to aer lingus we had issues with the flight change and aer lingus made us talk to kayak

The flight and service were very good. Thanks to the crew.

If I book through Lufthansa, I expect to fly on Lufthansa, not discover. Food was bad, plane was delayed. Will not be flying Lufthansa again.

Flights scheduled with impossible connections - Lufthansa apparently believes it takes 7mins to change terminals, go through passport control, re-clear security and walk 1.8kms…..and everything will work perfectly (which it never does at Frankfurt). No staff on hand to assist with transfers on delayed flights. No transfer guidance provided by app. No compensation offered for 6hr delay to connecting flight.

The real bathroom smelled horrible and it smelled in the real of the plane..

The staff are extremely rude maybe even racist, I’ve never been treated so poorly in my life. I will never fly with Lufthansa Mor Discovery Airlines again.

Ok flight. Water and small chocolate offered. Would be good if flynet included also video.

Not good. They charged an additional $70 to check a bag we had already paid for on line with Lufstansa

The connection between my income flight and the outgoing flight was slightly late and they would not hold the next flight for 7 minutes. The next flight was 4 hours later and we were issued a stand by ticket. So we had to wait to find out if we would even be on that flight. After boarding that flight was delayed for 40 minutes because there wasn’t a ground crew to load the luggage. The airline is not living up to it reputation.

I was expecting better from Lufthansa. I’ll think twice before I book Lufthansa again. This trip was the worst ever… in my 70 years of traveling.

Good staff help. Seats do not have enough legroom. Bus from plane to terminal was annoying.

Book Cheap Bilbao Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Bilbao found on KAYAK in the last 72 hours.
10/3Mon
1 stopVueling
8h 05mDUB-BIO
29/3Sat
1 stopVueling
6h 45mBIO-DUB
€76
25/3Tue
1 stopVueling
7h 20mDUB-BIO
29/3Sat
1 stopVueling
13h 15mBIO-DUB
€78
10/3Mon
1 stop
14h 00mDUB-BIO
12/3Wed
direct
2h 15mBIO-DUB
€120
10/3Mon
1 stop
14h 00mDUB-BIO
12/3Wed
1 stop
5h 45mBIO-DUB
€121
5/2Wed
1 stopTAP AIR PORTUGAL
6h 00mDUB-BIO
9/2Sun
1 stopTAP AIR PORTUGAL
16h 40mBIO-DUB
€149
22/2Sat
1 stopLufthansa
10h 05mDUB-BIO
24/2Mon
1 stopLufthansa
16h 15mBIO-DUB
€154
20/2Thu
1 stopTAP AIR PORTUGAL
12h 30mDUB-BIO
28/2Fri
1 stopTAP AIR PORTUGAL
22h 30mBIO-DUB
€166
18/6Wed
directAer Lingus
2h 10mDUB-BIO
25/6Wed
directAer Lingus
2h 05mBIO-DUB
€171
6/2Thu
1 stopLufthansa
10h 05mDUB-BIO
9/2Sun
1 stopLufthansa
16h 15mBIO-DUB
€182
19/2Wed
directAer Lingus
2h 10mDUB-BIO
26/2Wed
directAer Lingus
2h 15mBIO-DUB
€236

Search by stops

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Bilbao found on KAYAK in the last 72 hours.
25/3Tue
1 stopVueling
7h 20mDUB-BIO
€33
22/2Sat
1 stopVueling
6h 25mDUB-BIO
€35
26/2Wed
directAer Lingus
2h 10mDUB-BIO
€47
26/3Wed
1 stop
6h 35mDUB-BIO
€71
23/2Sun
1 stop
25h 25mDUB-BIO
€74
24/5Sat
directAer Lingus
2h 10mDUB-BIO
€83
3/3Mon
1 stopKLM
16h 55mDUB-BIO
€84
19/2Wed
1 stopIberia
11h 15mDUB-BIO
€88
12/6Thu
1 stopKLM
9h 35mDUB-BIO
€105
2/7Wed
1 stopIberia
15h 55mDUB-BIO
€134

Search by stops

Search by airline

Search by price

Last minute flights to Bilbao

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Bilbao that are departing in the next 10 days.
24/1Fri
multi-stop
15h 50mDUB-BIO
27/1Mon
multi-stop
5h 45mBIO-DUB
€287
24/1Fri
multi-stop
23h 20mDUB-BIO
27/1Mon
multi-stop
16h 15mBIO-DUB
€450
24/1Fri
multi-stop
15h 50mDUB-BIO
27/1Mon
multi-stop
23h 55mBIO-DUB
€529

Search by stops

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Travelling to a place near Bilbao?

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

Everything you need to know for your flight to Bilbao

Information on the airport you'll fly into in Bilbao

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