79 € Cheap Flights from Ireland to Bilbao

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Travellers and cabin class, 1 Adult, Economy

Compare Ireland to Bilbao flight deals

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

Book the best Bilbao fare with no extra fees

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Flight deals from Ireland to Bilbao

Looking for a cheap last-minute deal or the best return flight from Ireland to Bilbao? Find the lowest prices on one-way and return tickets right here.

Bilbao.79 € per passenger.Departing Wed, 23 Sep, returning Thu, 1 Oct.Return flight with Ryanair and Vueling Airlines.Outbound indirect flight with Ryanair, departs from Dublin on Wed, 23 Sep, arriving in Bilbao.Inbound indirect flight with Vueling Airlines, departs from Bilbao on Thu, 1 Oct, arriving in Dublin.Price includes taxes and charges.From 79 €, select.

Bilbao.81 € per passenger.Departing Wed, 14 Oct, returning Wed, 21 Oct.Return flight with Ryanair and Wizz Air Malta.Outbound indirect flight with Ryanair, departs from Dublin on Wed, 14 Oct, arriving in Bilbao.Inbound indirect flight with Wizz Air Malta, departs from Bilbao on Wed, 21 Oct, arriving in Dublin.Price includes taxes and charges.From 81 €, select.

Bilbao.81 € per passenger.Departing Tue, 15 Sep, returning Tue, 22 Sep.Return flight with Ryanair and Wizz Air UK.Outbound indirect flight with Ryanair, departs from Ireland West Knock on Tue, 15 Sep, arriving in Bilbao.Inbound indirect flight with Wizz Air UK, departs from Bilbao on Tue, 22 Sep, arriving in Ireland West Knock.Price includes taxes and charges.From 81 €, select.

Bilbao.97 € per passenger.Departing Sat, 31 Oct, returning Sat, 7 Nov.Return flight with Ryanair and Vueling Airlines.Outbound indirect flight with Ryanair, departs from Dublin on Sat, 31 Oct, arriving in Bilbao.Inbound indirect flight with Vueling Airlines, departs from Bilbao on Sat, 7 Nov, arriving in Dublin.Price includes taxes and charges.From 97 €, select.

Bilbao.100 € per passenger.Departing Fri, 30 Oct, returning Tue, 1 Dec.Return flight with Ryanair and Vueling Airlines.Outbound indirect flight with Ryanair, departs from Dublin on Fri, 30 Oct, arriving in Bilbao.Inbound indirect flight with Vueling Airlines, departs from Bilbao on Tue, 1 Dec, arriving in Dublin.Price includes taxes and charges.From 100 €, select.

Bilbao.100 € per passenger.Departing Sat, 14 Nov, returning Tue, 17 Nov.Return flight with Ryanair and Wizz Air UK.Outbound indirect flight with Ryanair, departs from Dublin on Sat, 14 Nov, arriving in Bilbao.Inbound indirect flight with Wizz Air UK, departs from Bilbao on Tue, 17 Nov, arriving in Dublin.Price includes taxes and charges.From 100 €, select.

Bilbao.104 € per passenger.Departing Sun, 25 Oct, returning Wed, 4 Nov.Return flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Dublin on Sun, 25 Oct, arriving in Bilbao.Inbound direct flight with Aer Lingus departs from Bilbao on Wed, 4 Nov, arriving in Dublin.Price includes taxes and charges.From 104 €, select.

Bilbao.104 € per passenger.Departing Mon, 5 Oct, returning Wed, 7 Oct.Return flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Dublin on Mon, 5 Oct, arriving in Bilbao.Inbound direct flight with Aer Lingus departs from Bilbao on Wed, 7 Oct, arriving in Dublin.Price includes taxes and charges.From 104 €, select.

Bilbao.107 € per passenger.Departing Fri, 27 Nov, returning Tue, 1 Dec.Return flight with Ryanair and Wizz Air UK.Outbound indirect flight with Ryanair, departs from Dublin on Fri, 27 Nov, arriving in Bilbao.Inbound indirect flight with Wizz Air UK, departs from Bilbao on Tue, 1 Dec, arriving in Dublin.Price includes taxes and charges.From 107 €, select.

Bilbao.108 € per passenger.Departing Sat, 5 Dec, returning Tue, 8 Dec.Return flight with Ryanair and Wizz Air UK.Outbound indirect flight with Ryanair, departs from Dublin on Sat, 5 Dec, arriving in Bilbao.Inbound indirect flight with Wizz Air UK, departs from Bilbao on Tue, 8 Dec, arriving in Dublin.Price includes taxes and charges.From 108 €, select.

Bilbao.108 € per passenger.Departing Wed, 11 Nov, returning Wed, 18 Nov.Return flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Dublin on Wed, 11 Nov, arriving in Bilbao.Inbound direct flight with Aer Lingus departs from Bilbao on Wed, 18 Nov, arriving in Dublin.Price includes taxes and charges.From 108 €, select.

Bilbao.110 € per passenger.Departing Mon, 2 Nov, returning Fri, 8 Jan.Return flight with Ryanair and Wizz Air UK.Outbound indirect flight with Ryanair, departs from Cork on Mon, 2 Nov, arriving in Bilbao.Inbound indirect flight with Wizz Air UK, departs from Bilbao on Fri, 8 Jan, arriving in Cork.Price includes taxes and charges.From 110 €, select.

Bilbao.113 € per passenger.Departing Wed, 2 Sep, returning Fri, 18 Dec.Return flight with Ryanair and Aer Lingus.Outbound indirect flight with Ryanair, departs from Dublin on Wed, 2 Sep, arriving in Bilbao.Inbound indirect flight with Aer Lingus, departs from Bilbao on Fri, 18 Dec, arriving in Dublin.Price includes taxes and charges.From 113 €, select.

Bilbao.114 € per passenger.Departing Thu, 7 Jan, returning Sun, 10 Jan.Return flight with Ryanair and Wizz Air UK.Outbound indirect flight with Ryanair, departs from Dublin on Thu, 7 Jan, arriving in Bilbao.Inbound indirect flight with Wizz Air UK, departs from Bilbao on Sun, 10 Jan, arriving in Dublin.Price includes taxes and charges.From 114 €, select.

Bilbao.116 € per passenger.Departing Wed, 30 Sep, returning Wed, 7 Oct.Return flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Dublin on Wed, 30 Sep, arriving in Bilbao.Inbound direct flight with Aer Lingus departs from Bilbao on Wed, 7 Oct, arriving in Dublin.Price includes taxes and charges.From 116 €, select.

Bilbao.116 € per passenger.Departing Mon, 14 Dec, returning Mon, 11 Jan.Return flight with Ryanair and Vueling Airlines.Outbound indirect flight with Ryanair, departs from Dublin on Mon, 14 Dec, arriving in Bilbao.Inbound indirect flight with Vueling Airlines, departs from Bilbao on Mon, 11 Jan, arriving in Dublin.Price includes taxes and charges.From 116 €, select.

Find the cheapest month to fly from Ireland to Bilbao

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

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Direct flights from Ireland to Bilbao

Ireland to Bilbao: Alternative routes

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

Europe to Bilbao: Flight information

The things to know before you go.

Cheapest flight found	79 €
Cheapest month to fly	September
Average flight time	2 hrs, 3 mins
Most popular airline	Aer Lingus
Average flights per week	9

Finding cheap flights from Ireland to Bilbao: Frequently asked questions

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.

How to find cheap flights to Bilbao (BIO) from Europe (IE)in 2026

Looking for cheap tickets from Ireland to Bilbao? Return tickets start from 79 € and one-way flights to Bilbao from Ireland start from 39 €

Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Ireland to Bilbao. And with us there are no hidden fees - what you see is what you pay.
Compare flight deals to Bilbao from Europe from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Bilbao start from 39 € one-way.
Set up a Price Alert. You can easily track the fare of your cheap Ireland-Bilbao flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
Flex your dates to find the best IE-BIO ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Bilbao from Ireland.
Fly without stops. Only interested in direct flights between Ireland and Bilbao? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results. Airlines that fly direct include: Aer Lingus
Find the cheapest Business class flights from Ireland and Bilbao. We scour the internet for the best Business, Premium Economy and First Class flight fares to Bilbao, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
Include nearby airports in your search. Widen your search for Ireland to Bilbao flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
Flexible on when you travel? The cheapest month to fly from Ireland to Bilbao is September.
Search for cheap flights regardless of where you are. To get the best flight booking experience when out and about, download the app and search for plane tickets between Ireland and Bilbao whenever you want.

Combine your flight to Bilbao from Ireland with hotels and car hire

Once you've secured your cheap flight ticket from Ireland to Bilbao, discover the best prices and exclusive rates for hotels in Bilbao or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.

Plan the rest of your trip from Europe to Bilbao

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.