Cheap flights from Glasgow to Cardiff

from as little as £477

29 nights in Cardiff, departing Glasgow on 04 / Dec / 2025 with British Airways (price found 26 hours ago)

Subject to availability, prices correct of the last 24 hours
Cardiff

The Glasgow / Cardiff route

All 503 km of it

Cheap flight deals for this route

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Cardiff flight facts

What you need to know

Alternative flights from the UK to Cardiff

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Cardiff

04 / Dec / 2025 is currently the lowest priced day of the year to fly the Glasgow/Cardiff route. There are around five flights on any given week from the UK to Cardiff and the cheapest month to fly right now is December.

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Key facts about Cardiff

How to get cheap flights from Glasgow to Cardiff

Tips and advice from our flight experts

You’ve searched for flights from Glasgow to Cardiff. We've gone through all five flights that go to or via Cardiff every week, to help you find the cheapest flight. British Airways usually has the best-value flights from Glasgow, but make sure you compare all your options to get the cheapest flight possible.

When you fly 503 km from Glasgow to Cardiff, you can choose from one airlines. Flights are most expensive during high season, and you can expect accommodation prices to be higher then too. Last-minute deals do crop up, but it's best to book in advance to avoid disappointment.

If you're fairly flexible about when you want to fly to Cardiff, searching by month will show you the cheapest times to go. It’s also worth looking out for flights operated by British Airways, as they're the most popular airlines for this journey.

It takes about 3 hrs to fly from Glasgow to Cardiff. Once you’ve chosen your flight, go through and fill out your details to complete your booking. If you haven’t yet sorted your hotel or car hire, take a look at our competitive rates – then you can book your flights and accommodation in one go.

Other popular destinations near Cardiff

Where other people are flying to

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