Cheap flights from Glasgow to Bilbao from £70

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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — BIO
10 Sep — 17 Sep1
1 adult

Cheap flight deals from Glasgow to Bilbao

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow (GG1) 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 5 September 2025.

Round-trip from

£124

One-way from

£70
14/11-17/11
  • 14/11-17/11
  • 2 total stops
  • 30h 55m total
  • Glasgow to Bilbao
17/9
  • 17/9
  • 1 total stop
  • 11h 40m total
  • Glasgow to Bilbao

Find flight deals from Glasgow to Bilbao

Cheapest flights from Glasgow to Bilbao
Explore the most affordable flight options available from Glasgow to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2025.

Fri 14/1116:15GLA - BIO
1 stop5h 20mMultiple Airlines
Mon 17/1107:45BIO - GLA
1 stop25h 35mMultiple Airlines
Deal found 4/9£124
Fri 21/1106:40GLA - BIO
1 stop14h 15mMultiple Airlines
Sun 23/1107:15BIO - GLA
1 stop8h 10mMultiple Airlines
Deal found 5/9£139
Mon 6/1022:00GLA - BIO
1 stop15h 10mMultiple Airlines
Wed 8/1011:30BIO - GLA
1 stop5h 05mMultiple Airlines
Deal found 3/9£141
Tue 14/1008:45GLA - BIO
1 stop4h 25mMultiple Airlines
Sat 18/1018:10BIO - GLA
1 stop14h 55mMultiple Airlines
Deal found 3/9£144
Mon 15/916:20PIK - BIO
1 stop15h 00mMultiple Airlines
Wed 17/922:20BIO - PIK
2 stops13h 45mMultiple Airlines
Deal found 4/9£163
Wed 15/1008:25GLA - BIO
1 stop8h 05mMultiple Airlines
Sat 18/1021:05BIO - GLA
2 stops12h 00mMultiple Airlines
Deal found 3/9£171
Wed 15/1008:25GLA - BIO
1 stop8h 05mMultiple Airlines
Fri 17/1018:10BIO - GLA
1 stop5h 10mMultiple Airlines
Deal found 3/9£175
Fri 14/1105:45PIK - BIO
1 stop15h 10mMultiple Airlines
Mon 17/1108:50BIO - PIK
1 stop15h 45mMultiple Airlines
Deal found 4/9£339
Mon 13/1010:10PIK - BIO
2 stops11h 50mMultiple Airlines
Sun 19/1011:30BIO - PIK
1 stop12h 25mMultiple Airlines
Deal found 3/9£412

Cheapflights Fare Finder

 
Customise your flight search to find flights from Glasgow 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 5 September 2025.
Use the filters below to find and compare flights from Glasgow to Bilbao that are best for you.

Fly from

Glasgow

Fly to

Bilbao

Route

Depart

Return

Price

GlasgowBilbao

GLA - BIO

GLABIO

Glasgow Intl

Fri 14/11

16:15-22:35

1 stop5h 20m

Bilbao

Mon 17/11

07:45-08:20

1 stop25h 35m

£124

GlasgowBilbao

GLA - BIO

GLABIO

Glasgow Intl

Fri 21/11

06:40-21:55

1 stop14h 15m

Bilbao

Sun 23/11

07:15-14:25

1 stop8h 10m

£139

GlasgowBilbao

GLA - BIO

GLABIO

Glasgow Intl

Mon 6/10

22:00-14:10

1 stop15h 10m

Bilbao

Wed 8/10

11:30-15:35

1 stop5h 05m

£141

GlasgowBilbao

GLA - BIO

GLABIO

Glasgow Intl

Tue 14/10

08:45-14:10

1 stop4h 25m

Bilbao

Sat 18/10

18:10-08:05

1 stop14h 55m

£144

GlasgowBilbao

PIK - BIO

PIKBIO

Glasgow Prestwick

Mon 15/9

16:20-08:20

1 stop15h 00m

Bilbao

Wed 17/9

22:20-11:05

2 stops13h 45m

£163

GlasgowBilbao

GLA - BIO

GLABIO

Glasgow Intl

Wed 15/10

08:25-17:30

1 stop8h 05m

Bilbao

Sat 18/10

21:05-08:05

2 stops12h 00m

£171

GlasgowBilbao

GLA - BIO

GLABIO

Glasgow Intl

Wed 15/10

08:25-17:30

1 stop8h 05m

Bilbao

Fri 17/10

18:10-22:20

1 stop5h 10m

£175

GlasgowBilbao

PIK - BIO

PIKBIO

Glasgow Prestwick

Fri 14/11

05:45-21:55

1 stop15h 10m

Bilbao

Mon 17/11

08:50-23:35

1 stop15h 45m

£339

GlasgowBilbao

PIK - BIO

PIKBIO

Glasgow Prestwick

Mon 13/10

10:10-23:00

2 stops11h 50m

Bilbao

Sun 19/10

11:30-22:55

1 stop12h 25m

£412

GlasgowBilbao

GLA - BIO

GLABIO

Glasgow Intl

Wed 17/9

21:45-10:25

1 stop11h 40m

£70

Flights are sorted by cheapest return flights first.

Deals found on 3/9

Showing 1-10 of 14 results
1
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Best time to book a flight from Glasgow to Bilbao

Have a flexible travel schedule? Discover the best time to fly to Bilbao from Glasgow 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.

Cheapflights Insights

Everything you need to know about your flight from Glasgow to Bilbao

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

Currently, January is the cheapest month in which you can book a flight from Glasgow to Bilbao (average of £74). Flying from Glasgow 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.

What is the cheapest time of day to fly from GLA to BIO?

Find hourly flight availability from Glasgow to Bilbao. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 September 2025.

It’s optimal to fly from Glasgow to Bilbao at midday. By choosing this option you can save up to 47% on the cost of your flight, compared to a flight in the morning.

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 5 September 2025.
Check out reviews from past customers who have flown with KLM and Lufthansa from Glasgow to Bilbao to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.4

Entertainment

7.1

Food

7.3

Overall

7.8

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
10.0
Excellent

Gary,Sept 2025

BRS - AMS

Very good and loved being on a smaller plane with only 100 passengers max so boarding and disembarking was quick and easy

Crew

8.4

Entertainment

7.1

Food

7.3

Overall

7.8

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
10.0
Excellent

Gary,Sept 2025

BRS - AMS

Very good and loved being on a smaller plane with only 100 passengers max so boarding and disembarking was quick and easy

Crew

8.4

Entertainment

7.1

Food

7.3

Overall

7.8

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
10.0
Excellent

Gary,Sept 2025

BRS - AMS

Very good and loved being on a smaller plane with only 100 passengers max so boarding and disembarking was quick and easy

Related info for your journey

Find useful and relevant information for your journey from Glasgow 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?

    Bilbao (BIO) is the airport you will fly into if you book a flight from Glasgow to Bilbao. You should not have trouble finding flights to Bilbao from Glasgow; the airport handles an average of 0 inbound flights from Glasgow per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Bilbao airport from Glasgow. It is only a 3.0 mi journey from Bilbao (BIO) to Bilbao’s city center.

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

    Currently priced at £168, Lufthansa will fly you from Glasgow to Bilbao and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on KLM for as low as £235.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Glasgow 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 to Bilbao?

    Currently, January is the cheapest month in which you can book a flight from Glasgow to Bilbao (average of £74). Flying from Glasgow 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

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Alternative routes for Glasgow to Bilbao

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Glasgow to Bilbao

Discover the top 3 airlines that operate flights from Glasgow 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 5 September 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£145Average£317FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
VuelingCheapest£146Average£191FlexibilityNo cancel feeOn-time88%
Search Vueling flights
KLMCheapest£172Average£335FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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

Deals for Glasgow to Bilbao flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Glasgow to Bilbao by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Bilbao from Glasgow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Glasgow 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.

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