Cheap Flights from Dublin to Bilbao

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Compare Dublin to Bilbao flight deals

Find the cheapest month or even day of the year to fly to Bilbao

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Flight deals from Dublin to Bilbao

Looking for a cheap last-minute deal or the best round-trip flight from Dublin Airport to Bilbao Airport? If you want to travel next month, round-trip fares start from AED 326. Find the lowest prices on one-way and round-trip tickets right here.

Bilbao.AED 157 per passenger.Departing Sat, Oct 31.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departing from Dublin on Sat, Oct 31, arriving in Bilbao.Price includes taxes and charges.From AED 157, select.

Bilbao.AED 164 per passenger.Departing Fri, Oct 30.One-way flight with Aer Lingus.Outbound direct flight with Aer Lingus departing from Dublin on Fri, Oct 30, arriving in Bilbao.Price includes taxes and charges.From AED 164, select.

Bilbao.AED 174 per passenger.Departing Fri, Nov 20.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departing from Dublin on Fri, Nov 20, arriving in Bilbao.Price includes taxes and charges.From AED 174, select.

Bilbao.AED 182 per passenger.Departing Thu, Dec 17.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departing from Dublin on Thu, Dec 17, arriving in Bilbao.Price includes taxes and charges.From AED 182, select.

Bilbao.AED 186 per passenger.Departing Sun, Nov 22.One-way flight with Aer Lingus.Outbound direct flight with Aer Lingus departing from Dublin on Sun, Nov 22, arriving in Bilbao.Price includes taxes and charges.From AED 186, select.

Bilbao.AED 188 per passenger.Departing Wed, Feb 10.One-way flight with Aer Lingus.Outbound direct flight with Aer Lingus departing from Dublin on Wed, Feb 10, arriving in Bilbao.Price includes taxes and charges.From AED 188, select.

Bilbao.AED 191 per passenger.Departing Tue, Sep 29.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departing from Dublin on Tue, Sep 29, arriving in Bilbao.Price includes taxes and charges.From AED 191, select.

Bilbao.AED 214 per passenger.Departing Wed, Mar 3.One-way flight with Aer Lingus.Outbound direct flight with Aer Lingus departing from Dublin on Wed, Mar 3, arriving in Bilbao.Price includes taxes and charges.From AED 214, select.

Bilbao.AED 214 per passenger.Departing Fri, Dec 4.One-way flight with Aer Lingus.Outbound direct flight with Aer Lingus departing from Dublin on Fri, Dec 4, arriving in Bilbao.Price includes taxes and charges.From AED 214, select.

Bilbao.AED 220 per passenger.Departing Sun, Jan 17.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departing from Dublin on Sun, Jan 17, arriving in Bilbao.Price includes taxes and charges.From AED 220, select.

Bilbao.AED 222 per passenger.Departing Tue, Sep 29.One-way flight with Aer Lingus.Outbound direct flight with Aer Lingus departing from Dublin on Tue, Sep 29, arriving in Bilbao.Price includes taxes and charges.From AED 222, select.

Bilbao.AED 242 per passenger.Departing Fri, Jan 1.One-way flight with Aer Lingus.Outbound direct flight with Aer Lingus departing from Dublin on Fri, Jan 1, arriving in Bilbao.Price includes taxes and charges.From AED 242, select.

Bilbao.AED 305 per passenger.Departing Wed, Apr 21.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departing from Dublin on Wed, Apr 21, arriving in Bilbao.Price includes taxes and charges.From AED 305, select.

Bilbao.AED 332 per passenger.Departing Sat, Sep 4.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departing from Dublin on Sat, Sep 4, arriving in Bilbao.Price includes taxes and charges.From AED 332, select.

Bilbao.AED 336 per passenger.Departing Mon, Apr 5.One-way flight with Aer Lingus.Outbound direct flight with Aer Lingus departing from Dublin on Mon, Apr 5, arriving in Bilbao.Price includes taxes and charges.From AED 336, select.

Bilbao.AED 364 per passenger.Departing Tue, Jun 1.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departing from Dublin on Tue, Jun 1, arriving in Bilbao.Price includes taxes and charges.From AED 364, select.

Find the cheapest month to fly from Dublin to Bilbao

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dublin to Bilbao flights are currently cheapest in October.

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Direct flights from Dublin to Bilbao

Dublin to Bilbao: Alternative routes

Compare routes from Dublin to Bilbao below. You may find an airport to fly into that's cheaper, faster, or easier than Bilbao.

Dublin to Bilbao: Flight information

The things to know before you go.

Cheapest flight found	AED 157
Cheapest month to fly	October
Average flight time	2 hrs, 10 mins
Most popular airline	Aer Lingus
Average flights per week	6

Finding cheap flights from Dublin to Bilbao: Frequently asked questions

How much are round-trip flights from Dublin to Bilbao?

The best price we found for a round-trip flight from Dublin to Bilbao is AED 325. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Dublin to Bilbao?

2 hours and 10 minutes is the average flight time from Dublin to Bilbao.

Which airlines fly direct from Dublin to Bilbao?

Aer Lingus flies direct from Dublin to Bilbao.

How many flights are there a week from Dublin to Bilbao?

There are 6 flights per week flying from Dublin to Bilbao, as of September 2026.

When is the cheapest time to fly from Dublin to Bilbao?

The cheapest month to fly from Dublin to Bilbao is usually December.

Which upcoming date is cheapest to fly from Dublin Airport to Bilbao Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dublin Airport to Bilbao Airport on Friday, December 11, 2026.

Can I get a direct flight from Dublin Airport to Bilbao Airport?

Yes – the average flight time is 2 hours and 10 minutes.

How can I find the best flight deal to Bilbao?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Bilbao but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Bilbao?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Bilbao is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from Dublin Airport to Bilbao?

Currently, Aer Lingus offers the cheapest flight tickets to Bilbao.

Flying from Dublin Airport (DUB) to Bilbao Airport (BIO): what you need to know

Jump on a direct flight from Dublin Airport to Bilbao Airport and you'll be traveling for an average of 2 hours 5 minutes.
Bilbao's timezone is UTC+1, making Bilbao one hour ahead of Dublin.
Each week, there are five Dublin Airport to Bilbao Airport flights. If you want to get going as early as possible, jump on the 12:05 Aer Lingus flight. If you're eager to make the most of your day before flying, the latest flight is at 14:20 with Aer Lingus.
Your DUB to BIO flight won't wait if you're late, so get to the airport with time to spare. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.
Be prepared for longer lines during popular months like July. Arriving up to four hours in advance for an international flight and two hours for a domestic departure is a wise move.
Aer Lingus has direct flights from Dublin Airport to Bilbao Airport. Book with this popular carrier, then get ready to discover the sights in Bilbao — and maybe even more of Spain if time allows.
The airline with the highest passenger demand on this route is Aer Lingus.
Aer Lingus is the most punctual carrier operating DUB to BIO flights. A reliable 81.25% of its departures on this route arrive as planned.
If you'd like to include a stop along the way, simply uncheck 'Direct flights only' when searching for your ticket from Dublin Airport to Bilbao Airport. These are the most popular stopovers between DUB and BIO:
- Amsterdam Schiphol Airport
- London Gatwick Airport
- Manchester Airport

How to find the cheapest flights from Dublin Airport (DUB) to Bilbao Airport (BIO)

The cheapest price we've seen for a one-way Dublin Airport to Bilbao Airport flight is AED 157. A round-trip plane ticket right now is AED 325. Depending on the availability when you book, these fares can change.
It's usually smart to book early if you're hoping to get cheap tickets from DUB to BIO. That's because airlines change prices based on demand, which tends to rise closer to departure.
May is the cheapest month for flights from Dublin Airport to Bilbao Airport. If you'd like to travel at a different time of year, the 'Whole month' tool will show you the lowest airfares for each month.
Picking up cheap flights from DUB to BIO couldn't be easier with Price Alerts. Simply create one of these automatic alerts and we'll get in touch as soon as a lower fare pops up.
Tailor your trip using filters. Choose your preferred arrival and departure times, total journey duration and airlines. You can also sort the results by 'Fastest,' 'Cheapest' or 'Best' flights from Dublin Airport to Bilbao Airport.

Handy information about Dublin Airport (DUB)

Of the departures from Dublin Airport, 77% land on time at their destination.
Dublin Airport is about 11 kilometers from central Dublin. If you're driving, catching a cab or ride-sharing from the center, it'll take you 25 minutes or so to arrive, depending on the traffic.
Planning to take public transport? Expect a trip time of around 30 minutes.
Get your trip off to a stress-free start by staying near DUB. Whether you've booked an early flight from Dublin Airport to Bilbao Airport or want to avoid feeling rushed, these stays have you covered:

Arriving at Bilbao Airport (BIO)

Consider staying in a hotel close to BIO if you're taking a late Dublin Airport to Bilbao Airport flight. Check in to one of these options and avoid the hassle of a long transfer:
Grab a Bilbao Airport rental car and explore Bilbao and beyond with your own set of wheels. Record Go, Click and Rent and Goldcar are top providers you can book with here.
Booking your ride from Bilbao Airport about four weeks ahead increases your chances of getting a good deal.

When to fly to Bilbao Airport (BIO)

June is the most popular month for flights from Dublin Airport to Bilbao Airport. To steer clear of the crowds, go to Bilbao in March.
When booking your flight from Dublin Airport to Bilbao Airport, consider the kind of weather you enjoy. August is the warmest month in Bilbao, with temperatures ranging from 16ºC (61ºF) to 26ºC (79ºF).
If you'd rather travel in cooler conditions, search for a cheap ticket from DUB to BIO in January. Average temperatures are between 5ºC (41ºF) and 13ºC (55ºF) then.

Explore more of Spain

Bilbao has plenty going for it, but there are so many other parts of Spain just waiting to be explored. About 241 kilometers south-east of Bilbao, a trip to Zaragoza will keep you busy. Check out popular attractions like Plaza del Pilar, La Seo del Salvador and Basílica de Nuestra Senora del Pilar.
Around 338 kilometers south-west of Bilbao, Salamanca is another essential stop in Spain. Start your sightseeing at Catedral de Salamanca, Salamanca, Casco Historico and Plaza Mayor.