Find flights
When to book
Airlines
FAQs

Cheap flights from Glasgow Intl Airport to Bilbao from £80

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — BIO
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Glasgow Intl to Bilbao

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow Intl (GLA) to Bilbao (BIO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 February 2025.

Round-trip from

£174

One-way from

£80
23/4-25/4
  • 23/4-25/4
  • 3 total stops
  • 37h 25m total
  • Glasgow to Bilbao
Search Deals
7/4
  • 7/4
  • 2 total stops
  • 17h 45m total
  • Glasgow to Bilbao
Search Deals

Find flight deals from Glasgow Intl to Bilbao

Cheapest flights from Glasgow Intl to Bilbao
Explore the most affordable flight options available from Glasgow Intl to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Wed 23/408:25GLA - BIO
2 stops22h 50mMultiple Airlines
Fri 25/419:10BIO - GLA
1 stop14h 35mMultiple Airlines
Deal found 20/2£174
Sat 2/806:10GLA - BIO
1 stop11h 15mLufthansa
Sun 10/806:45BIO - GLA
1 stop17h 05mLufthansa
Deal found 20/2£238
Tue 20/520:10GLA - BIO
1 stop20h 20mAer Lingus
Thu 22/518:10BIO - GLA
1 stop14h 55mAer Lingus
Deal found 20/2£349

Find flights from Glasgow Intl to Bilbao within your budget

Customise your flight search to find flights from Glasgow Intl to Bilbao that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 February 2025.

Fly from

Glasgow Intl

Fly to

Bilbao

Route

Depart

Return

Price

GlasgowBilbao

GLA - BIO

GLABIO

Glasgow Intl

Wed 23/4

08:25-08:15

2 stops22h 50m

Bilbao

Fri 25/4

19:10-08:45

1 stop14h 35m

£174

GlasgowBilbao

GLA - BIO

GLABIO

Glasgow Intl

Sat 2/8

06:10-18:25

1 stop11h 15m

Bilbao

Sun 10/8

06:45-22:50

1 stop17h 05m

£238

GlasgowBilbao

GLA - BIO

GLABIO

Glasgow Intl

Tue 20/5

20:10-17:30

1 stop20h 20m

Bilbao

Thu 22/5

18:10-08:05

1 stop14h 55m

£349

GlasgowBilbao

GLA - BIO

GLABIO

Glasgow Intl

Mon 7/4

20:45-15:30

2 stops17h 45m

£80

GlasgowBilbao

GLA - BIO

GLABIO

Glasgow Intl

Sun 30/3

16:55-22:45

1 stop4h 50m

£189

GlasgowBilbao

GLA - BIO

GLABIO

Glasgow Intl

Sun 30/3

13:10-23:25

2 stops33h 15m

£258

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Best time to book a flight from Glasgow Intl to Bilbao

Have a flexible travel schedule? Discover the best time to fly to Bilbao from Glasgow Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Glasgow Intl to Bilbao

Get recent, data-driven insights about flights from Glasgow Intl to Bilbao including ideal travel times, pricing trends, and more.

Rainfall in Bilbao by month

Plan your trip to Bilbao by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bilbao ranges from 62.0 - 141.0 inches per month. November is typically the wettest month, when rainfall can reach 141.0 mm. July is typically the driest time to visit Bilbao when rainfall is around 62.0 mm.

Temperature in Bilbao by month

Plan your trip to Bilbao by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bilbao, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

Reviews of airlines servicing Bilbao

Get insights into the airlines that provide service to Bilbao. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bilbao. Reviews last updated 21 February 2025.
KLM
7.8
Good
1,333 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.3

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.3

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Aer Lingus
7.0
Good
1,069 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.3

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Lufthansa
6.7
Okay
6,986 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.3

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

Find useful and relevant information for your journey from Glasgow Intl to Bilbao. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Bilbao from Glasgow Intl?

    Bilbao (BIO) is the airport you will fly into if you book a flight from Glasgow Intl to Bilbao. You should not have trouble finding flights to Bilbao from Glasgow Intl; the airport handles an average of 0 inbound flights from Glasgow Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Bilbao airport from Glasgow Intl. It is only a 3.0 mi journey from Bilbao (BIO) to Bilbao’s city center.

  • What are the cheapest airlines flying from Glasgow Intl Airport to Bilbao round-trip?

    Our cheapest airline available from Glasgow Intl Airport to Bilbao is Lufthansa. Our recent data shows that you can find tickets from as low as £238 on this airline. An additional option worth looking into is Aer Lingus, starting at £349.

  • Can I find deals for flights from Glasgow Intl to Bilbao that include hotel bookings?

    Yes. In addition to deals on Glasgow Intl to Bilbao flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Glasgow Intl to Bilbao?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Glasgow Intl to Bilbao.

  • Can I find deals for business class flights from Glasgow Intl to Bilbao?

    Yes. Cheapflights offers flight deals from Glasgow Intl to Bilbao by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, January is the cheapest month in which you can book a flight from Glasgow Intl Airport to Bilbao (average of £74). Flying from Glasgow Intl Airport to Bilbao in August is currently the most expensive (average of £223). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Glasgow Intl to Bilbao

See prices for flight routes from nearby airports that may be better suited for you.
Prestwick to Bilbao flights

Top 2 airlines flying from Glasgow Intl to Bilbao

Discover the top 2 airlines that operate flights from Glasgow Intl to Bilbao. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£171Average£233FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£196Average£301FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Glasgow Intl to Bilbao?

Cheapflights makes it easy to find Glasgow Intl to Bilbao flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Glasgow Intl to Bilbao?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Bilbao from Glasgow Intl.

Can Cheapflights find flights from Glasgow Intl to Bilbao with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Glasgow Intl to Bilbao, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Glasgow Intl to Bilbao become cheaper?

Yes! Start tracking prices for Glasgow Intl to Bilbao flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.