Cheap flights from Glasgow to Cardiff

Compare Glasgow to Cardiff flight deals

Find the cheapest month or even day of the year to fly to Cardiff

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Flight deals from Glasgow to Cardiff Airport

Looking for a cheap last-minute deal or the best return flight from Glasgow to Cardiff Airport? If you want to travel next month, return fares start from $114. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Glasgow to Cardiff

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Glasgow to Cardiff flights are currently cheapest in March.

Glasgow to Cardiff: Alternative routes

Compare routes from Glasgow to Cardiff below. You may find an airport to fly into that's cheaper, faster, or easier than Cardiff.

Glasgow to Cardiff: Flight information

The things to know before you go.
Cheapest flight found$57
Cheapest month to flyApril

Finding cheap flights from Glasgow to Cardiff: Frequently asked questions

The best price we found for a return flight from Glasgow to Cardiff is $114. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Glasgow to Cardiff. But we found flights with one stop from $114.
As of March 2026, there are no flights flying from Glasgow to Cardiff.
The cheapest month to fly from Glasgow to Cardiff is usually April.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Glasgow to Cardiff Airport on Friday, 10 April 2026.
No airlines currently offer direct flights between Glasgow and Cardiff Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Cardiff but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Cardiff is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Cardiff is Ryanair .

Flying from Glasgow to Cardiff Airport (CWL): What you need to know

  • Cardiff Airport is located in Cardiff. The city's timezone is UTC+0 — the same as Glasgow.

  • Leave enough time to get on your flight from Glasgow to CWL. Generally, it's best to arrive two hours before international departures and an hour ahead for domestic flights.

  • Flying over a peak time like September? Major public holidays and other popular periods can mean longer queues and delays at check-in and security. Play things extra safe and get there up to four hours before an international flight and two hours before a domestic departure.

Airports in Glasgow

Glasgow Airport (GLA)

  • GLA is about 13 kilometres from central Glasgow. If you're ride-sharing, catching a taxi or driving from the centre, it'll take 20 minutes or so to get there, depending on traffic conditions. If you're using public transport, expect the trip time to be around 30 minutes.

  • Catching an early flight from Glasgow to Cardiff Airport? Avoid rushing to the terminal (and get some extra shut-eye) by choosing one of these stays near Glasgow Airport:

  • 81% of flights leaving Glasgow Airport arrive at their destination as planned. Given its reliable on-time performance, you're unlikely to be delayed when taking off from GLA.

Glasgow Prestwick Airport (PIK)

  • You can get to PIK from central Glasgow in about 50 minutes by car (depending on traffic conditions). The ride by public transport will take roughly 55 minutes to cover the 48 kilometres or so.

  • Kick off your holiday early with an extra night away from home. Before your Glasgow to CWL flight, kick back in one of these hotels near Glasgow Prestwick Airport:

  • Flights from Glasgow Prestwick Airport have a strong track record for punctuality, with 83% of them touching down within the expected time frame.

About Cardiff Airport (CWL)

  • Have a late flight from Glasgow to Cardiff Airport? Don't let your travel day stretch into tomorrow. Stay at one of these hotels near CWL and get cosy, quick:

  • Lock in the best deal by reserving your vehicle around four weeks ahead of your Glasgow to Cardiff Airport flight.

Getting from Cardiff Airport (CWL) to central Cardiff

  • Cardiff Airport is around 19 kilometres from central Cardiff. It takes around 25 minutes or so to get to the city by car.

  • When travelling on public transport, expect a journey time of about 40 minutes.

How to find the cheapest flights from Glasgow to Cardiff Airport (CWL)

  • Currently, $57 is the lowest price we've found for a one-way ticket from Glasgow to Cardiff Airport. The cheapest price for a return flight is $114. Keep in mind fares may change due to availability at the time of booking.

  • Booking ahead of time is often the key to finding a cheap flight from Glasgow to CWL. Flight prices rise as demand increases, so the closer you get to departure, the more expensive your ticket may be.

  • The 'Whole month' tool shows you the cheapest Glasgow to Cardiff Airport tickets across every month. It's a good way to find a bargain if your trip dates are flexible.

  • Be the first to know about deals for plane tickets from Glasgow to CWL by setting up a Price Alert. We'll send you an email or notification on the app when fares go down.

  • Chase down a great fare on a flight from Glasgow to Cardiff Airport with the help of the filters. Pick your preferred arrival and departure times, number of stops and airlines. You can also sort your results by 'Fastest,' 'Best' or 'Cheapest.'

The best time to fly from Glasgow to Cardiff Airport (CWL)

  • Think about the kind of experience you want when deciding the best time to fly. December is the quietest month to visit Cardiff. June is when most people book flights from Glasgow to Cardiff Airport (CWL), which may be ideal if you're chasing more excitement.

  • The warmest month in Cardiff is July, with temperatures ranging between 11ºC (52ºF) and 22ºC (72ºF). Lock in your Glasgow to CWL plane ticket then if this is the type of weather you enjoy.

  • January sees temperatures of between 0ºC (32ºF) and 9ºC (48ºF). Look for cheap tickets from Glasgow to Cardiff Airport around that time if you like travelling in cooler conditions.

More about Cardiff

Explore more of the United Kingdom

  • Cardiff has loads to offer, but there are so many other corners of the United Kingdom just waiting to be discovered. About 225 kilometres east of Cardiff, a visit to London will keep your itinerary packed. Check out popular attractions like The British Museum, Westminster Abbey and Big Ben.

  • If you want to check out another major stop in the United Kingdom, consider Manchester, roughly 241 kilometres north of Cardiff. Manchester United Museum & Stadium Tour, The Homes of Football and Museum of Science and Industry are key highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.