Cheap flights to Biscay

View €22 flight on Sun, 24 May 2026Opens in a new window

Popular airlines to Biscay

  • Iberia

  • Lufthansa

  • KLM

  • Air France

  • Swiss International Air Lines

  • Air Europa

  • TAP Portugal

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Cheap round-trip flights to Biscay

Prices were available within the past 7 days and start at €22 for one-way flights and €58 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Sun, 14 Jun - Mon, 15 Jun
DUB
Dublin
SDR
Santander
€58 Return, found 15 hours ago
€58
Return
found 15 hours ago
Select Ryanair flight, departing Sun, 14 Jun from Dublin to Santander, returning Mon, 15 Jun, priced at €58 found 15 hours ago
Ryanair
Mon, 8 Jun - Mon, 8 Jun
DUB
Dublin
SDR
Santander
€65 Return, found 2 days ago
€65
Return
found 2 days ago
Select Ryanair flight, departing Mon, 8 Jun from Dublin to Santander, returning Mon, 8 Jun, priced at €65 found 2 days ago
Aer Lingus
Sun, 14 Jun - Wed, 17 Jun
ORK
Cork
BIO
Bilbao
€130 Return, found 4 hours ago
€130
Return
found 4 hours ago
Select Aer Lingus flight, departing Sun, 14 Jun from Cork to Bilbao, returning Wed, 17 Jun, priced at €130 found 4 hours ago
Aer Lingus
Sun, 24 May - Tue, 2 Jun
DUB
Dublin
BIO
Bilbao
€132 Return, found 1 day ago
€132
Return
found 1 day ago
Select Aer Lingus flight, departing Sun, 24 May from Dublin to Bilbao, returning Tue, 2 Jun, priced at €132 found 1 day ago
Iberia
Mon, 8 Jun - Wed, 10 Jun
DUB
Dublin
BIO
Bilbao
€167 Return, found 2 days ago
€167
Return
found 2 days ago
Select Iberia flight, departing Mon, 8 Jun from Dublin to Bilbao, returning Wed, 10 Jun, priced at €167 found 2 days ago
Lufthansa
Sat, 20 Jun - Sat, 27 Jun
SNN
Shannon
BIO
Bilbao
€169 Return, found 1 day ago
€169
Return
found 1 day ago
Select Lufthansa flight, departing Sat, 20 Jun from Shannon to Bilbao, returning Sat, 27 Jun, priced at €169 found 1 day ago
Swiss International Air Lines
Sun, 14 Jun - Thu, 18 Jun
DUB
Dublin
BIO
Bilbao
€192 Return, found 3 hours ago
€192
Return
found 3 hours ago
Select Swiss International Air Lines flight, departing Sun, 14 Jun from Dublin to Bilbao, returning Thu, 18 Jun, priced at €192 found 3 hours ago
KLM
Wed, 4 Nov - Wed, 11 Nov
DUB
Dublin
BIO
Bilbao
€198 Return, found 16 hours ago
€198
Return
found 16 hours ago
Select KLM flight, departing Wed, 4 Nov from Dublin to Bilbao, returning Wed, 11 Nov, priced at €198 found 16 hours ago
Air France
Wed, 3 Jun - Wed, 10 Jun
DUB
Dublin
BIO
Bilbao
€203 Return, found 5 hours ago
€203
Return
found 5 hours ago
Select Air France flight, departing Wed, 3 Jun from Dublin to Bilbao, returning Wed, 10 Jun, priced at €203 found 5 hours ago
Scandinavian Airlines
Tue, 2 Jun - Wed, 10 Jun
DUB
Dublin
BIO
Bilbao
€207 Return, found 4 days ago
€207
Return
found 4 days ago
Select Scandinavian Airlines flight, departing Tue, 2 Jun from Dublin to Bilbao, returning Wed, 10 Jun, priced at €207 found 4 days ago

Trending flights to Biscay

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Sun, 14 Jun - Mon, 15 Jun
DUB
Dublin
SDR
Santander
€58 Return, found 15 hours ago
€58
Return
found 15 hours ago
Select Ryanair flight, departing Sun, 14 Jun from Dublin to Santander, returning Mon, 15 Jun, priced at €58 found 15 hours ago

Frequently asked questions

How do I find cheap flights to Biscay that have flexible change policies?
When it comes to travelling these days, flexibility is crucial. That's why we've added a "No change fee" search function to help you track down cheap, flexible flights to Biscay. It's near the top left of your screen underneath the "Flexible change policies" heading.
How can I find cheap tickets to Biscay?
You'll always walk away with an amazing deal with Expedia, but our "flexible dates" feature makes it even easier. Enter your preferred flight date, then check the flexible dates box above to compare prices for nearby days. €58 was the lowest price for a flight to Biscay in the last seven days.
How much is a flight to Biscay?
One-way trips departing from Dublin (DUB) sold for just €22 in the last seven days. During this time, the price of a return ticket to Biscay varied between €58 and €207. If you spot a deal, grab it quickly — these prices don't stick around.
How much is a plane ticket to Biscay?
In the last seven days, flights to Biscay cost between €58 and €207. Prices generally depend on the time of departure, airline, seating class and when you make your booking.
What is the best time to go to Biscay?
A popular time to head to Biscay, as well as the main city of Bilbao, is during the buzzing months of May, June and July. Summer in this part of the world begins June 20, and you can expect temperatures of between 16ºC and 24ºC if you travel then. This warmer weather is ideal for touring around the city sights.
What months are the cheapest to book a flight to Biscay?
Grab your ticket in February to unlock low-priced flights to Biscay. The month of December is typically the most expensive time to purchase an airfare.

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About Biscay

Expedia offers flights to Biscay to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Biscay or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Biscay
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