Cheap Flights to Biscay | Popular Routes to Biscay from HK$610

View HK$610 flight on Wed, 11 Mar 2026Opens in a new window

Popular airlines to Biscay

  • Iberia

  • Lufthansa

  • KLM

  • Air France

  • TAP Portugal

  • British Airways

  • Swiss International Air Lines

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Cheap round-trip flights to Biscay

Prices were available within the past 7 days and start at HK$610 for one-way flights and HK$1,209 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Wed, 1 Apr - Wed, 8 Apr
BCN
Barcelona
BIO
Bilbao
HK$1,209 Return, found 12 hours ago
HK$1,209
Return
found 12 hours ago
Select Iberia flight, departing Wed, 1 Apr from Barcelona to Bilbao, returning Wed, 8 Apr, priced at HK$1,209 found 12 hours ago
Iberia
Wed, 1 Apr - Wed, 8 Apr
BCN
Barcelona
BIO
Bilbao
HK$1,259 Return, found 12 hours ago
HK$1,259
Return
found 12 hours ago
Select Iberia flight, departing Wed, 1 Apr from Barcelona to Bilbao, returning Wed, 8 Apr, priced at HK$1,259 found 12 hours ago
Iberia
Thu, 19 Mar - Thu, 26 Mar
BCN
Barcelona
BIO
Bilbao
HK$1,299 Return, found 5 days ago
HK$1,299
Return
found 5 days ago
Select Iberia flight, departing Thu, 19 Mar from Barcelona to Bilbao, returning Thu, 26 Mar, priced at HK$1,299 found 5 days ago
Iberia
Wed, 1 Apr - Wed, 8 Apr
BCN
Barcelona
BIO
Bilbao
HK$1,309 Return, found 12 hours ago
HK$1,309
Return
found 12 hours ago
Select Iberia flight, departing Wed, 1 Apr from Barcelona to Bilbao, returning Wed, 8 Apr, priced at HK$1,309 found 12 hours ago
Iberia
Wed, 1 Apr - Wed, 8 Apr
BCN
Barcelona
BIO
Bilbao
HK$1,349 Return, found 12 hours ago
HK$1,349
Return
found 12 hours ago
Select Iberia flight, departing Wed, 1 Apr from Barcelona to Bilbao, returning Wed, 8 Apr, priced at HK$1,349 found 12 hours ago
Iberia
Wed, 1 Apr - Wed, 8 Apr
BCN
Barcelona
BIO
Bilbao
HK$1,399 Return, found 12 hours ago
HK$1,399
Return
found 12 hours ago
Select Iberia flight, departing Wed, 1 Apr from Barcelona to Bilbao, returning Wed, 8 Apr, priced at HK$1,399 found 12 hours ago
Vueling Airlines
Sat, 4 Jul - Sun, 5 Jul
LGW
London
BIO
Bilbao
HK$1,810 Return, found 5 hours ago
HK$1,810
Return
found 5 hours ago
Select Vueling Airlines flight, departing Sat, 4 Jul from London to Bilbao, returning Sun, 5 Jul, priced at HK$1,810 found 5 hours ago
British Airways
Mon, 4 May - Thu, 7 May
LGW
London
BIO
Bilbao
HK$1,823 Return, found 1 hour ago
HK$1,823
Return
found 1 hour ago
Select British Airways flight, departing Mon, 4 May from London to Bilbao, returning Thu, 7 May, priced at HK$1,823 found 1 hour ago
Air France
Sun, 3 May - Wed, 6 May
LGW
London
BIO
Bilbao
HK$3,381 Return, found 1 hour ago
HK$3,381
Return
found 1 hour ago
Select Air France flight, departing Sun, 3 May from London to Bilbao, returning Wed, 6 May, priced at HK$3,381 found 1 hour ago
Swiss International Air Lines
Wed, 1 Apr - Wed, 8 Apr
LGW
London
BIO
Bilbao
HK$4,536 Return, just found
HK$4,536
Return
just found
Select Swiss International Air Lines flight, departing Wed, 1 Apr from London to Bilbao, returning Wed, 8 Apr, priced at HK$4,536 just found

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.

Frequently asked questions

How do I find cheap flights to Biscay that have flexible change policies?
When it comes to traveling 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. HK$1,209 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 Barcelona (BCN) sold for just HK$610 in the last seven days. During this time, the price of a return ticket to Biscay varied between HK$1,209 and HK$5,182. If you spot a deal, grab it quickly — these prices don't stick around.
When is the cheapest time to fly to Biscay?
Jetting off on a Tuesday, followed by a Monday, is usually the best way to get the cheapest airfare. Stay away from the weekends if possible, because Saturday is typically the most expensive day. Spend the dollars you saved having a blast in Biscay instead!
How much is a plane ticket to Biscay?
In the last seven days, flights to Biscay cost between HK$1,209 and HK$5,182. 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.

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.

Air France
Tue, 17 Mar - Tue, 24 Mar
HKG
Hong Kong SAR
BIO
Bilbao
HK$5,182 Return, found 5 days ago
HK$5,182
Return
found 5 days ago
Select Air France flight, departing Tue, 17 Mar from Hong Kong SAR to Bilbao, returning Tue, 24 Mar, priced at HK$5,182 found 5 days ago
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