GLA - BIO

£57 Find Cheap Flights from Glasgow Airport to Bilbao

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Glasgow Intl to Bilbao departing on 29/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Bilbao

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Glasgow to Bilbao, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Glasgow to Bilbao, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£89
Typical prices: £334-£277
Multiple Airlines
Thu 16/7Tue 21/7
GLA - BIO • 1 stop
Cheapest one-way flight
£57
Multiple Airlines
Wed 29/7
GLA - BIO • 1 stop
Direct flights
Not available
There are currently no direct flights between Glasgow Intl and Bilbao. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Bristol (BRS)
Cheapest • Avg £219 (return)
Bristol (BRS)
Shortest trip • 4h 20m (one-way)
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 100% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Bilbao!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Glasgow Intl to Bilbao (GLA-BIO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Glasgow Intl to Bilbao that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Glasgow Intl to Bilbao

Thu, 16 Jul - Tue, 21 Jul
Multiple Airlines Logo
16:50 - 08:25
GLA
-
BIO
14h 35m
1 stop
Multiple Airlines Logo
21:40 - 11:30
BIO
-
GLA
14h 50m
1 stop
£89Multiple Airlines
Thu, 16 Jul - Tue, 21 Jul
Multiple Airlines Logo
16:50 - 08:25
GLA
-
BIO
14h 35m
1 stop
Multiple Airlines Logo
07:55 - 07:50
BIO
-
GLA
24h 55m
2 stops
£104Multiple Airlines
Wed, 15 Jul - Tue, 21 Jul
Multiple Airlines Logo
11:55 - 21:00
GLA
-
BIO
8h 05m
1 stop
Multiple Airlines Logo
21:40 - 11:30
BIO
-
GLA
14h 50m
1 stop
£105Multiple Airlines
Wed, 15 Jul - Mon, 20 Jul
Multiple Airlines Logo
11:55 - 21:00
GLA
-
BIO
8h 05m
1 stop
Multiple Airlines Logo
21:40 - 08:45
BIO
-
GLA
12h 05m
1 stop
£109Multiple Airlines
Tue, 14 Jul - Fri, 17 Jul
Multiple Airlines Logo
07:05 - 21:00
GLA
-
BIO
12h 55m
1 stop
Multiple Airlines Logo
21:40 - 09:20
BIO
-
GLA
12h 40m
1 stop
£118Multiple Airlines
Wed, 15 Jul - Fri, 17 Jul
Multiple Airlines Logo
07:05 - 21:00
GLA
-
BIO
12h 55m
1 stop
Multiple Airlines Logo
21:40 - 09:20
BIO
-
GLA
12h 40m
1 stop
£122Multiple Airlines
Wed, 15 Jul - Fri, 17 Jul
Multiple Airlines Logo
07:05 - 21:00
GLA
-
BIO
12h 55m
1 stop
Multiple Airlines Logo
21:40 - 09:20
BIO
-
GLA
12h 40m
1 stop
£123Multiple Airlines
Fri, 31 Jul - Fri, 7 Aug
Multiple Airlines Logo
17:35 - 08:05
GLA
-
BIO
13h 30m
1 stop
Multiple Airlines Logo
21:40 - 09:20
BIO
-
GLA
12h 40m
1 stop
£124Multiple Airlines
Wed, 15 Jul - Fri, 17 Jul
Multiple Airlines Logo
07:05 - 21:00
GLA
-
BIO
12h 55m
1 stop
Multiple Airlines Logo
21:40 - 09:20
BIO
-
GLA
12h 40m
1 stop
£125Multiple Airlines
Wed, 15 Jul - Fri, 17 Jul
Multiple Airlines Logo
07:05 - 21:00
GLA
-
BIO
12h 55m
1 stop
Multiple Airlines Logo
21:40 - 09:20
BIO
-
GLA
12h 40m
1 stop
£128Multiple Airlines
Booking Insights

KAYAK’s insights & trends for Glasgow Intl to Bilbao flights

Get data-powered insights and trends into flights from Glasgow Intl to Bilbao to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Glasgow Intl Airport to Bilbao?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Glasgow Intl Airport to Bilbao departing in July.

What is the cheapest month to fly from Glasgow Intl Airport to Bilbao?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Glasgow Intl Airport to Bilbao, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Glasgow Intl Airport to Bilbao is March, where tickets cost £0 (return) on average. On the other hand, the most expensive months are December and September, where the average cost of round-trip tickets is £710 and £460 respectively.

Find deals

Good to know - Cheap tickets from Glasgow Airport to Bilbao

Low seasonFebruary
Cheapest flight£57
Best time to beat the crowds (39% less expensive on average)
Most popular time to fly and prices are also 19% lower on average.
Flight from Glasgow Airport to Bilbao

When to book flights from Glasgow Intl to Bilbao

Are your dates flexible? Find out the best times to travel from Glasgow Intl to Bilbao based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Glasgow Airport to Bilbao flights

  • What is the cheapest flight from Glasgow Intl Airport to Bilbao?

    In the last 3 days, the lowest price for a flight from Glasgow Intl Airport to Bilbao was £57 for a one-way ticket and £89 for a return.

  • Which aircraft models fly most regularly from Glasgow Airport to Bilbao?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Glasgow Airport to Bilbao flight route.

  • Which airline alliances offer flights from Glasgow Airport to Bilbao?

    SkyTeam is the only airline alliance operating flights between Glasgow Airport and Bilbao.

  • How does KAYAK find such low prices on flights from Glasgow Airport to Bilbao?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Glasgow Airport to Bilbao.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Glasgow Airport to Bilbao?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bilbao from Glasgow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Glasgow Airport to Bilbao?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Bilbao with an airline and back to Glasgow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Glasgow Airport to Bilbao?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bilbao from Glasgow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Glasgow Intl to Bilbao

 
See real verified KAYAK customer reviews for airlines flying from Glasgow to Bilbao. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Glasgow Intl to Bilbao? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1528 reviews
7.3Food
7.7Comfort
8.4Crew
7.2Entertainment
7.8Boarding
Airline reviews

The flight was 45 mins late leaving, we sat without a/c for some of this, 2nd Meal was a slice of pizza. Movies were good.

8.0 ExcellentAnonymous, Jun 2026
LHR - AMS
Read more KLM reviews

The flight was 45 mins late leaving, we sat without a/c for some of this, 2nd Meal was a slice of pizza. Movies were good.

As always, it’s a pleasure to travel with KLM. It is one of my favorite airlines.

Outstanding even though the 330 was one of the oldest in the fleet. The difference was the attentiveness and responsiveness of a really experienced flight attendant. For airline food great variety of interesting choices and good tastes supported by a good wine selection.

Brand new plane lots of room the snack was very flavourful and enjoyable

As per usual when you Hit the UK it's a slow process through customs Not as efficient at Thailand for sure

There were no charge points for phones on the economy seats. The seats were comfortable overall. Food was okay.. flight was on time

The flight was delayed. The aircraft was unclean. Promised seat was not given due to change in Aircraft. Not one crew on ground was in a position to give any response. Amsterdam Airport is AVIODABLE Over crowded. Over Expensive. Poor Services.

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Empty seats next to me - wish it had been for a longer flight!!

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Everything you need to know for your flight from Glasgow Intl to Bilbao

Information on your arrival and departure airports

Glasgow Airport (GLA)
Bilbao (BIO)