Cheap Flights to Bilbao Bay from HK$148

View HK$148 flight on Sat, 10 Jan 2026Opens in a new window

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Cheap round-trip flights to Bilbao Bay

Prices were available within the past 7 days and start at HK$148 for one-way flights and HK$1,204 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Fri, 20 Mar - Sun, 22 Mar
BCN
Barcelona
BIO
Bilbao
HK$1,204 Return, found 3 days ago
HK$1,204
Return
found 3 days ago
Select Iberia flight, departing Fri, 20 Mar from Barcelona to Bilbao, returning Sun, 22 Mar, priced at HK$1,204 found 3 days ago
British Airways
Sat, 14 Feb - Wed, 18 Feb
LGW
London
BIO
Bilbao
HK$1,583 Return, found 3 days ago
HK$1,583
Return
found 3 days ago
Select British Airways flight, departing Sat, 14 Feb from London to Bilbao, returning Wed, 18 Feb, priced at HK$1,583 found 3 days ago
Lufthansa
Wed, 4 Feb - Wed, 11 Feb
LHR
London
BIO
Bilbao
HK$2,204 Return, found 4 days ago
HK$2,204
Return
found 4 days ago
Select Lufthansa flight, departing Wed, 4 Feb from London to Bilbao, returning Wed, 11 Feb, priced at HK$2,204 found 4 days ago
Swiss International Air Lines
Wed, 4 Feb - Wed, 11 Feb
LHR
London
BIO
Bilbao
HK$2,299 Return, found 4 days ago
HK$2,299
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Wed, 4 Feb from London to Bilbao, returning Wed, 11 Feb, priced at HK$2,299 found 4 days ago
Air France
Wed, 4 Feb - Wed, 11 Feb
LHR
London
BIO
Bilbao
HK$2,513 Return, found 4 days ago
HK$2,513
Return
found 4 days ago
Select Air France flight, departing Wed, 4 Feb from London to Bilbao, returning Wed, 11 Feb, priced at HK$2,513 found 4 days ago

Frequently asked questions

How do I find cheap flights to Bilbao Bay that have flexible change policies?
When it comes to flying these days, flexibility is important. That's why we have a "No change fee" filter to help you locate flexible, low-priced tickets to Bilbao Bay. It's near the top left of your screen just underneath the "Flexible change policies" subheading.
How can I find cheap tickets to Bilbao Bay?
One of the best ways to snare cheap tickets to Bilbao Bay is to be flexible with your dates. Search for your flights, then click "flexible dates" at the top of your results. It will reveal the cheapest prices for nearby days. The best price for a flight to Bilbao Bay in the last seven days was HK$1,204. Booking well ahead will usually help you walk away with an even better deal.
How much is a flight to Bilbao Bay?
You could have nabbed a return air ticket to Bilbao Bay from anywhere between HK$1,204 and HK$5,007 in the last seven days. For one-way journeys taking off from Barcelona (BCN), the lowest amount paid during this period was HK$148.
When is the cheapest time to fly to Bilbao Bay?
If you'd prefer to spend your holiday money enjoying the delights of Bilbao Bay rather than on your journey there, take off earlier in the week. The most cost-effective day to fly is usually Tuesday, with Monday running a close second. With many folks travelling on the weekend, Saturday typically has the costliest fares.
How much is a plane ticket to Bilbao Bay?
In the last seven days, plane tickets to Bilbao Bay ranged from HK$1,204 to HK$5,007.
What months are the cheapest to book a flight to Bilbao Bay?
To pick up a low-cost flight to Bilbao Bay, try to book sometime in February when the price of tickets are at their lowest. When's the most expensive? In the USA, it's the month of December.
Flights to Bilbao Bay information
Destination airport
Bilbao
Destination airport IATA code
BIO
Destination city name
Bilbao
Return price
HK$1,204

Trending flights to Bilbao Bay

Prices were available within the past 7 days and start at HK$148 for one-way flights and HK$1,204 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air France
Tue, 10 Mar - Tue, 17 Mar
HKG
Hong Kong SAR
BIO
Bilbao
HK$5,007 Return, found 3 days ago
HK$5,007
Return
found 3 days ago
Select Air France flight, departing Tue, 10 Mar from Hong Kong SAR to Bilbao, returning Tue, 17 Mar, priced at HK$5,007 found 3 days ago
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