$182 Cheap Flights from Glasgow (GLA) to Bilbao (BIO)

View $182 flight on Sat, Nov 29, 2025Opens in a new window

Popular airlines from Glasgow International Airport (GLA) to Bilbao Airport (BIO)

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Cheap Flights from Glasgow to Bilbao (GLA-BIO)

Prices were available within the past 7 days and start at $182 for one-way flights and $234 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Sat, Nov 22 - Sat, Nov 29
GLA
Glasgow
BIO
Bilbao
$234 Roundtrip, found 4 days ago
$234
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sat, Nov 22 from Glasgow to Bilbao, returning Sat, Nov 29, priced at $234 found 4 days ago
Lufthansa
Sat, Nov 22 - Sat, Nov 29
GLA
Glasgow
BIO
Bilbao
$253 Roundtrip, found 4 days ago
$253
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sat, Nov 22 from Glasgow to Bilbao, returning Sat, Nov 29, priced at $253 found 4 days ago
Lufthansa
Sat, Nov 22 - Sat, Nov 29
GLA
Glasgow
BIO
Bilbao
$261 Roundtrip, found 4 days ago
$261
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sat, Nov 22 from Glasgow to Bilbao, returning Sat, Nov 29, priced at $261 found 4 days ago
Lufthansa
Sat, Nov 22 - Sat, Nov 29
GLA
Glasgow
BIO
Bilbao
$268 Roundtrip, found 4 days ago
$268
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sat, Nov 22 from Glasgow to Bilbao, returning Sat, Nov 29, priced at $268 found 4 days ago
Lufthansa
Sat, Nov 22 - Sat, Nov 29
GLA
Glasgow
BIO
Bilbao
$287 Roundtrip, found 4 days ago
$287
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sat, Nov 22 from Glasgow to Bilbao, returning Sat, Nov 29, priced at $287 found 4 days ago
Lufthansa
Sat, Nov 22 - Sat, Nov 29
GLA
Glasgow
BIO
Bilbao
$289 Roundtrip, found 4 days ago
$289
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sat, Nov 22 from Glasgow to Bilbao, returning Sat, Nov 29, priced at $289 found 4 days ago
Lufthansa
Sat, Nov 22 - Sat, Nov 29
GLA
Glasgow
BIO
Bilbao
$296 Roundtrip, found 4 days ago
$296
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sat, Nov 22 from Glasgow to Bilbao, returning Sat, Nov 29, priced at $296 found 4 days ago
Lufthansa
Sat, Nov 22 - Sat, Nov 29
GLA
Glasgow
BIO
Bilbao
$303 Roundtrip, found 4 days ago
$303
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sat, Nov 22 from Glasgow to Bilbao, returning Sat, Nov 29, priced at $303 found 4 days ago
Lufthansa
Sat, Nov 22 - Sat, Nov 29
GLA
Glasgow
BIO
Bilbao
$323 Roundtrip, found 4 days ago
$323
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sat, Nov 22 from Glasgow to Bilbao, returning Sat, Nov 29, priced at $323 found 4 days ago
British Airways
Sat, Nov 22 - Sat, Nov 29
GLA
Glasgow
BIO
Bilbao
$372 Roundtrip, found 4 days ago
$372
Roundtrip
found 4 days ago
Select British Airways flight, departing Sat, Nov 22 from Glasgow to Bilbao, returning Sat, Nov 29, priced at $372 found 4 days ago

Frequently asked questions

How much does a flight from Glasgow Intl. Airport (GLA) to Bilbao Airport (BIO) cost?
Grab a cheap one-way flight from $182 or cheap return flight from $234 from Glasgow Intl. Airport (GLA) 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 Glasgow Intl. Airport (GLA) to Bilbao Airport (BIO)?
November is the most affordable month to fly from GLA to BIO. Timing your trip outside of the busy season is often the key to landing a great deal.
What is the cheapest airline that flies from Glasgow Intl. Airport (GLA) to Bilbao Airport (BIO)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest GLA to BIO flight.
How many flights per day from Glasgow Intl. Airport (GLA) to Bilbao Airport (BIO)?
Nonstop flights from Glasgow Intl. Airport (GLA) to Bilbao Airport (BIO) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from GLA to BIO?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Glasgow Intl. Airport (GLA) to Bilbao Airport (BIO)?
Select a flight from Glasgow Intl. Airport (GLA) to Bilbao Airport (BIO) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**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 Glasgow Intl. Airport (GLA) to Bilbao Airport (BIO) last-minute?
Booking your ticket from GLA to BIO right before your trip is generally more expensive. However, if there's some wiggle room with your itinerary, you could land a cheap last-minute fare.
Is it cheaper to book a GLA to BIO flight and hotel package?
You'll typically save money by booking a GLA 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 convenient place. Once you've chosen your ideal accommodations and flights, consider adding extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Glasgow Intl. Airport (GLA) to Bilbao Airport (BIO)?
Typically, you're able to reschedule or cancel your GLA to BIO flight. However, there may be additional charges, especially if you booked more than 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you want further information, head to our Customer Service portal.

Travel information

Origin airport
Glasgow Intl.
Destination airport
Bilbao
Roundtrip price
$234
Distance
870 mi

Book with confidence

Glasgow to Bilbao Flights

The cheapest times to fly from Glasgow 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 Glasgow to Bilbao are during the month of November. You can find some of the cheapest flights from Glasgow to Bilbao with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Glasgow to Bilbao

Sunday is one of the best days to book for cheap flights from Glasgow 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 Glasgow 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 Glasgow to Bilbao in 2025. You can also book with separate airlines for your outbound and return journeys, from $182 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 Glasgow 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 Glasgow 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.

 

Glasgow to Bilbao Flights

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*Available to One Key members.