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Cheap flights from Glasgow Intl Airport to Cardiff from £57

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 16/8. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — CWL
23 Jul — 30 Jul1
1 adult

Cheap flight deals from Glasgow Intl to Cardiff

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow Intl (GLA) to Cardiff (CWL). 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 18 July 2025.

Round-trip from

£112

One-way from

£57

Popular in

January

Cheapest in

May

Average price

£142
Ryanair
  • Ryanair
  • 15/8-18/8
  • 2 total stops
  • 17h 00m total
  • Glasgow to Cardiff
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Ryanair
  • Ryanair
  • 16/8
  • 1 total stop
  • 10h 45m total
  • Glasgow to Cardiff
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£41 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Glasgow Intl to Cardiff

Cheapest flights from Glasgow Intl to Cardiff
Explore the most affordable flight options available from Glasgow Intl to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2025.

Fri 15/822:45GLA - CWL
1 stop8h 45mRyanair
Mon 18/813:10CWL - GLA
1 stop8h 15mRyanair
Deal found 18/7£112
Fri 15/822:45GLA - CWL
1 stop8h 45mMultiple Airlines
Mon 18/813:10CWL - GLA
2 stops20h 35mMultiple Airlines
Deal found 18/7£154
Fri 24/1006:00GLA - CWL
1 stop10h 45mKLM
Sat 8/1117:25CWL - GLA
1 stop4h 45mKLM
Deal found 17/7£226

Cheapflights Fare Finder

Customise your flight search to find flights from Glasgow Intl to Cardiff 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 18 July 2025.
Use the filters below to find and compare flights from Glasgow Intl Airport to Cardiff that are best for you.

Fly from

Glasgow Intl

Fly to

Cardiff

Route

Depart

Return

Price

GlasgowCardiff

GLA - CWL

GLACWL

Glasgow Intl

Fri 15/8

22:45-07:30

1 stop8h 45m

Cardiff Wales

Mon 18/8

13:10-21:25

1 stop8h 15m

£112

GlasgowCardiff

GLA - CWL

GLACWL

Glasgow Intl

Fri 15/8

22:45-07:30

1 stop8h 45m

Cardiff Wales

Mon 18/8

13:10-09:45

2 stops20h 35m

£154

GlasgowCardiff

GLA - CWL

GLACWL

Glasgow Intl

Fri 24/10

06:00-16:45

1 stop10h 45m

Cardiff Wales

Sat 8/11

17:25-22:10

1 stop4h 45m

£226

GlasgowCardiff

GLA - CWL

GLACWL

Glasgow Intl

Fri 24/10

13:40-11:30

1 stop21h 50m

Cardiff Wales

Tue 4/11

12:00-11:50

1 stop23h 50m

£477

GlasgowCardiff

GLA - CWL

GLACWL

Glasgow Intl

Sat 16/8

23:50-10:35

1 stop10h 45m

£57

GlasgowCardiff

GLA - CWL

GLACWL

Glasgow Intl

Sun 21/9

16:50-11:30

1 stop18h 40m

£100

GlasgowCardiff

GLA - CWL

GLACWL

Glasgow Intl

Thu 24/7

13:55-08:20

3 stops18h 25m

£392

GlasgowCardiff

GLA - CWL

GLACWL

Glasgow Intl

Sat 26/7

21:15-11:30

2 stops14h 15m

£510

GlasgowCardiff

GLA - CWL

GLACWL

Glasgow Intl

Sat 26/7

06:00-17:05

1 stop11h 05m

£971

Flights are sorted by cheapest return flights first.

Deals found on 16/7

Best time to book a flight from Glasgow Intl to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff 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.

Cheapflights Insights

Everything you need to know about your flight from Glasgow Intl Airport to Cardiff

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

Currently, July is the cheapest month in which you can book a flight from Glasgow Intl Airport to Cardiff (average of £169). Flying from Glasgow Intl Airport to Cardiff in December is currently the most expensive (average of £263). 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 CWL?

Find hourly flight availability from Glasgow Intl to Cardiff. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 July 2025.

It’s typically best to fly out from Glasgow Intl Airport to Cardiff in the evening. Doing so could potentially save you 24% on the flight price compared to flying in the afternoon, which is usually more expensive.

How much does it cost for a return flight from Glasgow Intl Airport to Cardiff?

Reviews of airlines servicing Cardiff

Get insights into the airlines that provide service to Cardiff. 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 Cardiff. Reviews last updated 18 July 2025.
See what other customers who have flown with KLM, Aer Lingus, andRyanair from Glasgow Intl Airport to Cardiff have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,374 reviews
Check prices

Crew

8.4

Entertainment

7.1

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,374 reviews
KLM
7.8
Good
1,374 reviews
Check prices

Crew

8.4

Entertainment

7.1

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Aer Lingus
7.1
Good
1,170 reviews
KLM
7.8
Good
1,374 reviews
Check prices

Crew

8.4

Entertainment

7.1

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Ryanair
6.9
Okay
5,148 reviews
KLM
7.8
Good
1,374 reviews
Check prices

Crew

8.4

Entertainment

7.1

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
British Airways
6.6
Okay
7,151 reviews
KLM
7.8
Good
1,374 reviews
Check prices

Crew

8.4

Entertainment

7.1

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from Glasgow Intl to Cardiff. 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 Cardiff from Glasgow Intl?

    Cardiff Wales (CWL), located 9.1 mi from the city center, is the airport you fly into when you book flights from Glasgow Intl to Cardiff. 3 airlines have flights to Cardiff Wales from Glasgow Intl on a regular basis. Booking flights from Glasgow Intl to Cardiff Wales should not be difficult; the airport handles an average of 0 inbound flights from Glasgow Intl per day.

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

    Flying on Ryanair is currently your cheapest option to Cardiff, with prices starting at £112. Additional return tickets that might be worth considering are offered by KLM and British Airways, with the lowest prices starting at £226 and £477, respectively. Ryanair is priced at 47% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Glasgow Intl Airport to Cardiff one-way?

    To fly one-way, consider booking your trip with Ryanair, which is currently one of the cheapest options available, starting at £57. Aer Lingus flights start at £392 while deals on British Airways start at £510 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Glasgow Intl to Cardiff 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 Cardiff?

    Currently, July is the cheapest month in which you can book a flight from Glasgow Intl Airport to Cardiff (average of £169). Flying from Glasgow Intl Airport to Cardiff in December is currently the most expensive (average of £263). 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

Travelling to a place near Cardiff?

Book flights to Cardiff if you plan to visit one of these locations
Barry
Bridgend

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Alternative routes for Glasgow Intl to Cardiff

See prices for flight routes from nearby airports that may be better suited for you.
Glasgow Intl to Bristol flights
Glasgow Intl to Manchester flights
Prestwick to Bristol flights

Top 3 airlines flying from Glasgow Intl to Cardiff

Discover the top 3 airlines that operate flights from Glasgow Intl to Cardiff. 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 18 July 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£44Average£84FlexibilityNo cancel feeOn-time86%
Search easyJet flights
RyanairCheapest£101Average£134FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
KLMCheapest£194Average£289FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Glasgow Intl to Cardiff 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 Cardiff?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Glasgow Intl to Cardiff.

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

Yes, we can. To see specific flights from Glasgow Intl to Cardiff with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from Glasgow Intl to Cardiff and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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