In terms of precipitation, rainfall in Wales ranges from 50.0 - 90.0 inches per month. January is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Wales when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Wales, 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 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular routes from Glasgow Intl Airport to Wales?

While some choose either Glasgow Intl - Manchester or Glasgow Intl - Cardiff Wales, Glasgow Intl - Bristol is the most popular route from Glasgow Intl Airport to Wales.

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

When flying from Glasgow Intl Airport to Wales, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

How can I find direct flights from Glasgow Intl to Wales?

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

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

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

£43+ Cheap Flights from Glasgow Intl Airport to Wales

Cheap flight deals from Glasgow Intl to Wales

Enter your travel dates to find the best prices.

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Cheapest flights from Glasgow Intl to Wales
Explore the most affordable flight options available from Glasgow Intl to Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 November 2026.

Fri 27/1121:50 -

1 stop10h 00m

Mon 30/1108:35 -

1 stop13h 40m

Deal found 5/11£79

Fri 20/1121:50 -

1 stop10h 00m

Mon 23/1108:35 -

1 stop3h 55m

Deal found 5/11£104

Sat 12/1208:40 -

2 stops24h 00m

Mon 14/1208:35 -

1 stop13h 40m

Deal found 7/11£112

Fri 27/1121:50 -

1 stop10h 00m

Mon 30/1108:35 -

2 stops23h 50m

Deal found 5/11£115

Thu 26/1109:25 -

1 stop3h 35m

Sat 28/1108:15 -

1 stop7h 10m

Deal found 4/11£123

Thu 3/1209:25 -

1 stop3h 35m

Sun 6/1214:25 -

1 stop3h 50m

Deal found 3/11£124

Thu 3/1209:25 -

1 stop3h 35m

Sun 6/1209:05 -

2 stops23h 00m

Deal found 3/11£124

Thu 19/1109:25 -

1 stop3h 35m

Sun 22/1109:05 -

2 stops23h 00m

Deal found 6/11£130

Find flight deals from Glasgow Intl to Wales

Round-trip from	£79
One-way from	£43

Ryanair
27/11-30/11
2 total stops
23h 40m total
Glasgow to Wales

Search Deals

Ryanair
1/1-31/12
1 total stop
10h 00m total
Glasgow to Wales

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Glasgow Intl Airport to Wales that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

GlasgowCardiff

GLA Glasgow Intl - CWL Cardiff Wales

GLACWL

Glasgow Intl

Fri 13/11

21:50-07:50

1 stop10h 00m

Cardiff Wales

Wed 31/12

00:00-00:00

Nonstop0h 00m

£61

GlasgowCardiff

GLA Glasgow Intl - CWL Cardiff Wales

GLACWL

Glasgow Intl

Sat 28/11

06:15-08:40

1 stop26h 25m

Cardiff Wales

Wed 31/12

00:00-00:00

Nonstop0h 00m

£73

GlasgowCardiff

GLA Glasgow Intl - CWL Cardiff Wales

GLACWL

Glasgow Intl

Sat 12/12

08:40-08:40

2 stops24h 00m

Cardiff Wales

Mon 14/12

08:35-22:15

1 stop13h 40m

£112

GlasgowCardiff

GLA Glasgow Intl - CWL Cardiff Wales

GLACWL

Glasgow Intl

Mon 7/12

07:10-19:55

2 stops12h 45m

Cardiff Wales

Wed 31/12

00:00-00:00

Nonstop0h 00m

£112

GlasgowCardiff

GLA Glasgow Intl - CWL Cardiff Wales

GLACWL

Glasgow Intl

Fri 13/11

13:50-07:50

2 stops18h 00m

Cardiff Wales

Wed 31/12

00:00-00:00

Nonstop0h 00m

£123

GlasgowCardiff

GLA Glasgow Intl - CWL Cardiff Wales

GLACWL

Glasgow Intl

Sun 22/11

07:55-23:50

2 stops15h 55m

Cardiff Wales

Wed 31/12

00:00-00:00

Nonstop0h 00m

£139

GlasgowCardiff

GLA Glasgow Intl - CWL Cardiff Wales

GLACWL

Glasgow Intl

Wed 18/11

19:25-13:00

2 stops17h 35m

Cardiff Wales

Sun 22/11

09:05-10:25

1 stop25h 20m

£141

GlasgowCardiff

GLA Glasgow Intl - CWL Cardiff Wales

GLACWL

Glasgow Intl

Fri 20/11

21:50-07:50

1 stop10h 00m

Cardiff Wales

Mon 23/11

08:35-20:00

2 stops11h 25m

£142

GlasgowCardiff

GLA Glasgow Intl - CWL Cardiff Wales

GLACWL

Glasgow Intl

Thu 3/12

18:00-15:40

1 stop21h 40m

Cardiff Wales

Sun 6/12

14:25-07:25

1 stop17h 00m

£150

GlasgowCardiff

GLA Glasgow Intl - CWL Cardiff Wales

GLACWL

Glasgow Intl

Fri 27/11

18:50-07:50

2 stops13h 00m

Cardiff Wales

Mon 30/11

08:35-22:55

2 stops14h 20m

£162

Flights are sorted by cheapest return flights first.

Deals found on 7/11

Showing 1-10 of 13 resultsSorted by cheapest first

Best time to book a flight from Glasgow Intl to Wales

Have a flexible travel schedule? Discover the best time to fly to Wales from Glasgow Intl with our price prediction graph.

GLA-CWL

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 Intl Airport to Wales

GLA-GBWLS

GLA-CWL

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

Related info for your journey

What are the most popular routes from Glasgow Intl Airport to Wales?
While some choose either Glasgow Intl - Manchester or Glasgow Intl - Cardiff Wales, Glasgow Intl - Bristol is the most popular route from Glasgow Intl Airport to Wales.
Can I find deals for flights from Glasgow Intl to Wales that include hotel bookings?
Yes. In addition to deals on Glasgow Intl to Wales flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Glasgow Intl to Wales?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Glasgow Intl to Wales.
Can I find deals for business class flights from Glasgow Intl to Wales?
Yes. Cheapflights offers flight deals from Glasgow Intl to Wales by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Cheap flights from Glasgow Intl Airport to Wales from £43

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Glasgow Intl to Wales

Cheapest flights from Glasgow Intl to WalesExplore the most affordable flight options available from Glasgow Intl to Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 November 2026.

Explore the most affordable flight options available from Glasgow Intl to Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 November 2026.

Best flights from Glasgow Intl to WalesDiscover carefully curated flight deals from Glasgow Intl to Wales that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 November 2026.

Discover carefully curated flight deals from Glasgow Intl to Wales that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 November 2026.

Last-minute flights from Glasgow Intl to WalesDiscover last-minute flight deals from Glasgow Intl to Wales. Data last updated 8 November 2026 and is based on user searches.

Discover last-minute flight deals from Glasgow Intl to Wales. Data last updated 8 November 2026 and is based on user searches.

One-way flights from Glasgow Intl to WalesSearch for one-way flight options from Glasgow Intl to Wales. Find affordable one-way fares based on user searches. Data last updated 8 November 2026.

Search for one-way flight options from Glasgow Intl to Wales. Find affordable one-way fares based on user searches. Data last updated 8 November 2026.

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Use the filters below to find and compare flights from Glasgow Intl Airport to Wales that are best for you.

Best time to book a flight from Glasgow Intl to Wales

Have a flexible travel schedule? Discover the best time to fly to Wales from Glasgow Intl with our price prediction graph.

Cheapflights Insights

Related info for your journey

What are the most popular routes from Glasgow Intl Airport to Wales?

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

How can I find direct flights from Glasgow Intl to Wales?

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

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 Wales

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

Complete your trip

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

Direct flights to United Kingdom

Book a non-stop flight to one of these other cities located in United Kingdom.

Search flights from Glasgow Intl to Wales by cabin class

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

Glasgow Intl and Wales flights

Browse other Glasgow Intl and Wales flight options. Last updated on 8 November 2026.

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Cheapest flights from Glasgow Intl to Wales
Explore the most affordable flight options available from Glasgow Intl to Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 November 2026.

Best flights from Glasgow Intl to Wales
Discover carefully curated flight deals from Glasgow Intl to Wales that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 November 2026.

Last-minute flights from Glasgow Intl to Wales
Discover last-minute flight deals from Glasgow Intl to Wales. Data last updated 8 November 2026 and is based on user searches.

One-way flights from Glasgow Intl to Wales
Search for one-way flight options from Glasgow Intl to Wales. Find affordable one-way fares based on user searches. Data last updated 8 November 2026.