What is the cheapest airline to fly from Glasgow to Bilbao round-trip?

Currently priced at £227, KLM will fly you from Glasgow to Bilbao and back. In addition to KLM, many other airlines offer competitively priced options for your trip.

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.

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).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Glasgow to Bilbao as you normally would.

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 2 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.

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.

£61+ Cheap Flights from Glasgow to Bilbao

Cheap flight deals from Glasgow to Bilbao

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 1 September 2026.

Mon 28/908:05 -

1 stop13h 35m

Sat 3/1021:40 -

1 stop11h 40m

Deal found 31/8£84

Sat 19/920:45 -

1 stop13h 15m

Sat 26/913:35 -

1 stop8h 35m

Deal found 31/8£100

Tue 20/1010:40 -

1 stop11h 00m

Sat 24/1012:05 -

1 stop9h 20m

Deal found 31/8£113

Mon 5/1007:05 -

1 stop12h 55m

Wed 7/1019:15 -

1 stop15h 00m

Deal found 31/8£115

Sat 26/922:00 -

2 stops17h 20m

Wed 30/907:40 -

2 stops14h 05m

Deal found 31/8£117

Tue 15/917:10 -

1 stop14h 25m

Fri 18/922:50 -

1 stop13h 05m

Deal found 29/8£125

Wed 16/921:10 -

1 stop15h 55m

Sat 19/921:40 -

1 stop11h 55m

Deal found 30/8£128

Sat 26/917:25 -

2 stops14h 55m

Wed 30/919:40 -

2 stops18h 25m

Deal found 31/8£143

Sat 19/917:25 -

1 stop16h 35m

Sat 26/910:30 -

1 stop15h 10m

Deal found 31/8£153

Wed 16/911:30 -

1 stop5h 10m

Sat 19/907:30 -

1 stop18h 10m

Deal found 30/8£167

Sat 12/906:50 -

1 stop14h 25m

Sat 19/916:50 -

2 stops8h 50m

Deal found 31/8£212

Best flights from Glasgow to Bilbao
Discover carefully curated flight deals from Glasgow to Bilbao that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Sat 26/915:05 -

1 stop24h 15m

Wed 30/921:40 -

1 stop13h 30m

Deal found 31/8£118

Sat 17/1010:25 -

1 stop11h 20m

Tue 20/1012:00 -

1 stop5h 10m

Deal found 28/8£211

Tue 15/917:10 -

1 stop14h 25m

Fri 18/922:50 -

1 stop13h 05m

Deal found 29/8£125

Sat 17/1008:35 -

1 stop7h 55m

Tue 20/1018:05 -

1 stop15h 00m

Deal found 29/8£283

Tue 13/1009:10 -

2 stops12h 50m

Tue 20/1012:00 -

1 stop5h 35m

Deal found 28/8£131

Sat 17/1007:40 -

2 stops23h 50m

Tue 20/1009:15 -

2 stops15h 05m

Deal found 1/9£293

Sat 12/909:50 -

1 stop10h 10m

Sat 19/921:40 -

1 stop11h 55m

Deal found 31/8£152

Sat 26/911:20 -

1 stop10h 05m

Wed 30/919:40 -

2 stops18h 25m

Deal found 31/8£155

Wed 16/911:55 -

2 stops9h 15m

Sat 19/919:15 -

2 stops14h 05m

Deal found 30/8£161

Sat 24/1007:10 -

2 stops12h 05m

Sat 31/1007:15 -

2 stops16h 35m

Deal found 1/9£163

Wed 16/911:30 -

1 stop5h 10m

Sat 19/907:30 -

1 stop18h 10m

Deal found 30/8£167

Tue 1/1209:30 -

2 stops12h 05m

Tue 29/1207:00 -

1 stop8h 15m

Deal found 30/8£168

Mon 5/1022:20 -

2 stops14h 20m

Wed 7/1012:45 -

3 stops10h 35m

Deal found 31/8£191

Sat 24/1012:00 -

2 stops10h 00m

Sat 31/1022:50 -

2 stops16h 10m

Deal found 1/9£213

Find flight deals from Glasgow to Bilbao

Round-trip from	£84
One-way from	£61

28/9-3/10
2 total stops
25h 15m total
Glasgow to Bilbao

Search Deals

1/11
1 total stop
25h 10m total
Glasgow to Bilbao

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowBilbao

GLA Glasgow Intl - BIO Bilbao

GLABIO

Glasgow Intl

Sat 26/9

15:05-16:20

1 stop24h 15m

Bilbao

Wed 30/9

21:40-10:10

1 stop13h 30m

£118

GlasgowBilbao

PIK Glasgow Prestwick - BIO Bilbao

PIKBIO

Glasgow Prestwick

Tue 15/9

17:10-08:35

1 stop14h 25m

Bilbao

Fri 18/9

22:50-10:55

1 stop13h 05m

£125

GlasgowBilbao

GLA Glasgow Intl - BIO Bilbao

GLABIO

Glasgow Intl

Tue 13/10

09:10-23:00

2 stops12h 50m

Bilbao

Tue 20/10

12:00-16:35

1 stop5h 35m

£131

GlasgowBilbao

GLA Glasgow Intl - BIO Bilbao

GLABIO

Glasgow Intl

Sat 12/9

09:50-21:00

1 stop10h 10m

Bilbao

Sat 19/9

21:40-08:35

1 stop11h 55m

£152

GlasgowBilbao

PIK Glasgow Prestwick - BIO Bilbao

PIKBIO

Glasgow Prestwick

Sat 26/9

11:20-22:25

1 stop10h 05m

Bilbao

Wed 30/9

19:40-13:05

2 stops18h 25m

£155

GlasgowBilbao

GLA Glasgow Intl - BIO Bilbao

GLABIO

Glasgow Intl

Wed 16/9

11:55-22:10

2 stops9h 15m

Bilbao

Sat 19/9

19:15-08:20

2 stops14h 05m

£161

GlasgowBilbao

GLA Glasgow Intl - BIO Bilbao

GLABIO

Glasgow Intl

Sat 24/10

07:10-20:15

2 stops12h 05m

Bilbao

Sat 31/10

07:15-22:50

2 stops16h 35m

£163

GlasgowBilbao

PIK Glasgow Prestwick - BIO Bilbao

PIKBIO

Glasgow Prestwick

Wed 16/9

11:30-17:40

1 stop5h 10m

Bilbao

Sat 19/9

07:30-00:40

1 stop18h 10m

£167

GlasgowBilbao

GLA Glasgow Intl - BIO Bilbao

GLABIO

Glasgow Intl

Tue 1/12

09:30-22:35

2 stops12h 05m

Bilbao

Tue 29/12

07:00-14:15

1 stop8h 15m

£168

GlasgowBilbao

GLA Glasgow Intl - BIO Bilbao

GLABIO

Glasgow Intl

Mon 5/10

22:20-13:40

2 stops14h 20m

Bilbao

Wed 7/10

12:45-22:20

3 stops10h 35m

£191

Flights are sorted by cheapest return flights first.

Deals found on 1/9

Showing 1-10 of 17 resultsSorted by cheapest first

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.

GG1-BIO

GLA-BIO

PIK-BIO

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

GG1-BIO

GLA-BIO

PIK-BIO

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Bilbao

Check out reviews from past customers who have flown with KLM 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.

KLM

7.8

Good

1,569 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

KLM

7.8

Good

1,569 reviews

KLM

7.8

Good

1,569 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

Related info for your journey

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 2 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 is the cheapest airline to fly from Glasgow to Bilbao round-trip?
Currently priced at £227, KLM will fly you from Glasgow to Bilbao and back. In addition to KLM, many other airlines offer competitively priced options for your trip.
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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Bilbao flight routes

Complete your trip

Direct flights to Basque Country

Flights by cabin class

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Popular flights

Alternative routes for Glasgow to Bilbao

Edinburgh to Bilbao flights

Edinburgh to San Sebastian flights

Glasgow Intl to Bilbao flights

Prestwick to Bilbao flights

Inverness to Bilbao flights

Top 2 airlines flying from Glasgow to Bilbao

Airline	Cheapest	Average	Flexibility	On-time
Vueling	Cheapest£67	Average£148	FlexibilityNo cancel fee	On-time88%	Search Vueling flights
KLM	Cheapest£177	Average£291	FlexibilityNo cancel fee	On-time75%	Search KLM flights

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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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Cheap flights from Glasgow to Bilbao from £61

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Glasgow to Bilbao

Cheapest flights from Glasgow to BilbaoExplore 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 1 September 2026.

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 1 September 2026.

Best flights from Glasgow to BilbaoDiscover carefully curated flight deals from Glasgow to Bilbao that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Discover carefully curated flight deals from Glasgow to Bilbao that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Last-minute flights from Glasgow to BilbaoDiscover last-minute flight deals from Glasgow to Bilbao. Data last updated 1 September 2026 and is based on user searches.

Discover last-minute flight deals from Glasgow to Bilbao. Data last updated 1 September 2026 and is based on user searches.

One-way flights from Glasgow to BilbaoSearch for one-way flight options from Glasgow to Bilbao. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.

Search for one-way flight options from Glasgow to Bilbao. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.

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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.

Cheapflights Insights

Reviews of airlines servicing Bilbao

Check out reviews from past customers who have flown with KLM 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.

Related info for your journey

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

What is the cheapest airline to fly from Glasgow to Bilbao round-trip?

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

How can I find direct flights from Glasgow to Bilbao?

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

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 to Bilbao

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

Other flights to Bilbao

Explore flights to Bilbao departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 1 September 2026.

Complete your trip

Complete your trip to Bilbao by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Basque Country

Book a non-stop flight to one of these other cities located in Basque Country.

Search flights from Glasgow to Bilbao by cabin class

Find flights from Glasgow to Bilbao, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Glasgow and Bilbao flights

Browse other Glasgow and Bilbao flight options. Last updated on 1 September 2026.

Popular flight searches

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Top 2 airlines flying from Glasgow to Bilbao

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

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

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

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

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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 1 September 2026.

Best flights from Glasgow to Bilbao
Discover carefully curated flight deals from Glasgow to Bilbao that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Last-minute flights from Glasgow to Bilbao
Discover last-minute flight deals from Glasgow to Bilbao. Data last updated 1 September 2026 and is based on user searches.

One-way flights from Glasgow to Bilbao
Search for one-way flight options from Glasgow to Bilbao. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.