$428 Cheap Flights from Gibraltar (GIB) to Bilbao (BIO)

View $428 flight on Sun, Dec 21, 2025Opens in a new window

Popular airlines from Gibraltar (GIB) to Bilbao Airport (BIO)

Cheap Flights from Gibraltar to Bilbao (GIB-BIO)

Prices were available within the past 7 days and start at $428 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Gibraltar Airport (GIB) to Bilbao Airport (BIO) cost?
Get a cheap one-way flight from $428 or cheap return flight from Gibraltar Airport (GIB) to Bilbao Airport (BIO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Gibraltar Airport (GIB) to Bilbao Airport (BIO)?
Traveling in is a good way to save, as it's the cheapest month for flights between GIB and BIO. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Gibraltar Airport (GIB) to Bilbao Airport (BIO)?
To find the cheapest airline flying from GIB to BIO, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Gibraltar Airport (GIB) to Bilbao Airport (BIO)?
There aren't any daily direct flights departing from Gibraltar Airport (GIB) to Bilbao Airport (BIO). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from GIB to BIO?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* But this can change depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Gibraltar Airport (GIB) to Bilbao Airport (BIO)?
To avoid possible delays on the Gibraltar Airport (GIB) to Bilbao Airport (BIO) route, fly before 3 PM. Later flights have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Gibraltar Airport (GIB) to Bilbao Airport (BIO) last-minute?
Holding off until just before your departure to book a flight from GIB to BIO often results in higher prices. While you may find some last-minute discounts, they aren't always guaranteed. Be flexible with your travel plans to maximize your chances of scoring a bargain.
Is it cheaper to book a GIB to BIO flight and hotel package?
You'll typically save money by booking a GIB to BIO flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After selecting your preferred accommodations and flights, you can add extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Gibraltar Airport (GIB) to Bilbao Airport (BIO)?
If you reserved your GIB to BIO flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Origin airport
Gibraltar
Destination airport
Bilbao
Distance
510 mi

Book with confidence

Gibraltar to Bilbao Flights

The cheapest times to fly from Gibraltar to Bilbao

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Gibraltar to Bilbao are during the month of . You can find some of the cheapest flights from Gibraltar to Bilbao with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Gibraltar to Bilbao

Sunday is one of the best days to book for cheap flights from Gibraltar to Bilbao: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Gibraltar to Bilbao

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Gibraltar to Bilbao in 2025. You can also book with separate airlines for your outbound and return journeys, from $428 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Gibraltar to Bilbao flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Gibraltar to Bilbao airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Gibraltar to Bilbao Flights

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*Available to One Key members.