Which airlines fly to Bilbao?

For flights from Ireland to Bilbao, most momondo users will book with popular airline such as Aer Lingus. Depending on what airport you fly from, you may have other airlines to choose from.

Aer Lingus Flights to Bilbao

Aer Lingus operates around 7 flights into Bilbao in any given week. The most common departure point for these flights was from Dublin, with the best return Aer Lingus deal found being €104 (Dublin to Bilbao). Users have rated Aer Lingus 7.2/10 in over 1,277 reviews on momondo.

How long does it take to fly to Bilbao?

The average flight duration from Ireland to Bilbao depends on which airport you fly into and out of. Flying from Dublin to Bilbao is 2h 10m on average, while flying from Cork to Bilbao is 5h 25m on average. Bilbao is the most popular airport in Bilbao.

€38 Cheap Flights to Bilbao in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Ireland to Bilbao

Round-trip

One-way

Last minute

Direct

Cheap return flights

21:30 - 08:15DUB-BIO

9h 45m1 stop

18:10 - 19:15BIO-DUB

2h 05mdirect

€75Multiple Airlines

Find Deal

Mon, 20 Oct - Wed, 22 Oct

13:00 - 16:10DUB-BIO

2h 10mdirect

16:50 - 18:00BIO-DUB

2h 10mdirect

€76Aer Lingus

Find Deal

Fri, 31 Oct - Fri, 7 Nov

13:00 - 16:10DUB-BIO

2h 10mdirect

16:50 - 18:00BIO-DUB

2h 10mdirect

€79Aer Lingus

Find Deal

Fri, 31 Oct - Fri, 7 Nov

09:25 - 22:50DUB-BIO

12h 25m1 stop

07:25 - 17:10BIO-DUB

10h 45m1 stop

€115Lufthansa

Find Deal

Fri, 31 Oct - Fri, 7 Nov

05:10 - 12:00DUB-BIO

5h 50m1 stop

07:25 - 17:10BIO-DUB

10h 45m1 stop

€124Lufthansa

Find Deal

Fri, 31 Oct - Fri, 7 Nov

13:20 - 10:35DUB-BIO

20h 15m2 stops

07:10 - 12:40BIO-DUB

6h 30m1 stop

€144Vueling

Find Deal

Tue, 4 Nov - Sun, 9 Nov

16:55 - 11:25DUB-BIO

17h 30m1 stop

18:40 - 10:20BIO-DUB

16h 40m1 stop

€164TAP AIR PORTUGAL

Find Deal

Fri, 7 Nov - Sun, 9 Nov

04:25 - 17:55DUB-BIO

12h 30m1 stop

18:40 - 10:20BIO-DUB

16h 40m1 stop

€165TAP AIR PORTUGAL

Find Deal

Thu, 6 Nov - Sun, 9 Nov

06:00 - 22:45ORK-BIO

15h 45m1 stop

11:55 - 16:45BIO-ORK

5h 50m1 stop

€234KLM

Find Deal

Sat, 1 Nov - Sat, 8 Nov

17:15 - 11:20ORK-BIO

17h 05m1 stop

11:55 - 23:25BIO-ORK

12h 30m1 stop

€239KLM

Find Deal

Fri, 31 Oct - Tue, 4 Nov

Fly from

Route

Depart

Return

Price

DublinBilbao

DUB - BIO

DUBBIO

Dublin

Mon 20/10

21:30-08:15

1 stop9h 45m

Bilbao

Wed 22/10

18:10-19:15

Nonstop2h 05m

€75

DublinBilbao

DUB - BIO

DUBBIO

Dublin

Fri 31/10

13:00-16:10

Nonstop2h 10m

Bilbao

Fri 7/11

16:50-18:00

Nonstop2h 10m

€76

DublinBilbao

DUB - BIO

DUBBIO

Dublin

Fri 31/10

13:00-16:10

Nonstop2h 10m

Bilbao

Fri 7/11

16:50-18:00

Nonstop2h 10m

€79

DublinBilbao

DUB - BIO

DUBBIO

Dublin

Fri 31/10

09:25-22:50

1 stop12h 25m

Bilbao

Fri 7/11

07:25-17:10

1 stop10h 45m

€115

DublinBilbao

DUB - BIO

DUBBIO

Dublin

Fri 31/10

05:10-12:00

1 stop5h 50m

Bilbao

Fri 7/11

07:25-17:10

1 stop10h 45m

€124

DublinBilbao

DUB - BIO

DUBBIO

Dublin

Tue 4/11

13:20-10:35

2 stops20h 15m

Bilbao

Sun 9/11

07:10-12:40

1 stop6h 30m

€144

DublinBilbao

DUB - BIO

DUBBIO

Dublin

Fri 7/11

16:55-11:25

1 stop17h 30m

Bilbao

Sun 9/11

18:40-10:20

1 stop16h 40m

€164

DublinBilbao

DUB - BIO

DUBBIO

Dublin

Thu 6/11

04:25-17:55

1 stop12h 30m

Bilbao

Sun 9/11

18:40-10:20

1 stop16h 40m

€165

CorkBilbao

ORK - BIO

ORKBIO

Cork

Sat 1/11

06:00-22:45

1 stop15h 45m

Bilbao

Sat 8/11

11:55-16:45

1 stop5h 50m

€234

CorkBilbao

ORK - BIO

ORKBIO

Cork

Fri 31/10

17:15-11:20

1 stop17h 05m

Bilbao

Tue 4/11

11:55-23:25

1 stop12h 30m

€239

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Bilbao flights insights and trends

Explore insights for your Bilbao flight to craft the best travel plan

Prices

Other information

What is the cheapest month to fly to Bilbao?

In general, February is the cheapest month to fly from Ireland to Bilbao. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €119. If you are unable to visit Bilbao during the month of February, then departing from Ireland during the month January is also very affordable. Most momondo users find prices during this month for around €177.

What is the cheapest day to depart on your flight to Bilbao?

The cheapest day to depart on your flight to Bilbao is on a Tuesday when prices can be found for as low as €187. This is often the case because there is less demand to fly during this day of the week. Flights from Ireland to Bilbao on a Saturday will generally be more expensive and average around €489. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Bilbao?

The cheapest time of day to fly to Bilbao is at midday when flights can be purchased for as low as €244. Flights in the morning are often more expensive, with an average ticket price of €253.

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

You are more likely to see cheaper flights to Bilbao from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Bilbao for around €215 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bilbao from Ireland for as low as €98 on momondo.

Cheapest flights to Bilbao

Find the cheapest flights to Bilbao from your nearest city or airport

Find flights from Dublin to Bilbao

CHEAPEST MONTH TO FLY TO BILBAO FROM DUBLIN	February	45% cheaper	Flying from Dublin to Bilbao costs on average just €119 in February
MOST EXPENSIVE MONTH TO FLY TO BILBAO FROM DUBLIN	December	33% more expensive	It costs about €286 for flights to Bilbao from Dublin in December
MOST POPULAR MONTH TO FLY TO BILBAO FROM DUBLIN	May	557% more users visited	More momondo users searched in flights to Bilbao from Dublin in May than any other month

Cheap Bilbao flight deals and tips

Summary info about Bilbao flight prices, duration and airlines

Best One-Way Price	€38
Best Round-Trip Price	€75
Fastest flight time	2h 10m
Popular in	December

The best one-way flight price to Bilbao from Ireland in the last 72 hours is €38 (Dublin to Bilbao).

Search Deals

The best round-trip flight price to Bilbao from Ireland in the last 72 hours is €75 (Dublin to Bilbao).

Search Deals

The fastest flight to Bilbao from Ireland takes 2h 10m (Dublin to Bilbao).

Search Deals

December has the highest demand for flights to Bilbao, with a 7% price increase on average.

Search Deals

Frequently asked questions about flying to Bilbao

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

We recommend purchasing flights from Ireland to Bilbao 66 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Bilbao for €215. Keep in mind that you might be able to find cheaper flights to Bilbao at any time. In fact, our users found flights for as low as €86 in the past 72 hours.

Is there an alternative airport near Bilbao?

Finding an alternative and possibly cheaper destination airport near Bilbao is possible. If you are planning a flight to Bilbao, consider booking flights to Vitoria-Gasteiz Airport (45 km from Bilbao city centre), Santander Airport (74 km from Bilbao city centre), San Sebastián Airport (93 km from Bilbao city centre), Logroño Agoncillo Airport (103 km from Bilbao city centre) or Burgos Airport (115 km from Bilbao city centre).

When did momondo last update prices for flights to Bilbao Airport?

Prices for flights to Bilbao Airport refresh daily.

How many operators does momondo search for flights to Bilbao Airport?

As of September 2025, there is 1 operator available to choose from for flights to Bilbao Airport.

How old do you have to be to fly to Bilbao Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Bilbao Airport.

What documentation or ID do you need to fly to Bilbao Airport?

The travel and health documents required for your trip to Bilbao Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Bilbao Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal to Bilbao?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to Bilbao. momondo saves you time and could save you money on your trip.

Can I find flights to Bilbao with flexible booking policies on momondo?

momondo does allow users to show only those flights to Bilbao which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Bilbao?

momondo provides multiple filters to help you find the best flight to Bilbao. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to Bilbao right now. Can momondo alert me if prices change?

Price alerts on flights to Bilbao are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.