Cheap flights from London to Cardiff

from as little as £260

2 nights in Cardiff, departing London Heathrow on 09 / Nov / 2024 with British Airways (price found 28 hours ago)

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

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The London / Cardiff route

All 221 km of it

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Cardiff flight facts

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Alternative flights from the UK to Cardiff

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Cardiff

09 / Nov / 2024 is currently the lowest priced day of the year to fly the London/Cardiff route. There are around 32 flights on any given week from the UK to Cardiff and the cheapest month to fly right now is November.

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Key facts about Cardiff

How to get cheap flights from London to Cardiff

Tips and advice from our flight experts

Find a good deal on your flight from London to Cardiff with Netflights. 32 flights go via this route every week, and we've collected them all to help you find the best flight deal. If you want to keep your options open, take a look at flights from another airport in London.

The most popular airlines for this route are Aer Lingus, British Airways & British Airways, while London Heathrow (LHR) is the most popular departure airport in the city. But when you fly is just as important as where you fly from. Search by month to find out when flights are at the priciest and their cheapest.

Last-minute deals can be cheaper, but it's risky. It's best to book flights to Cardiff in advance to avoid disappointment. Aer Lingus usually have the lowest prices, so keep an eye out for their flights. Flights from London to Cardiff generally take about 4 hrs 35 mins.

Once you’ve chosen your flight, why not check out our deals on accommodation and car hire? You’ll find lots of hotels in United Kingdom, including some close to the airport – perfect if you're arriving late or leaving early.

Other popular destinations near Cardiff

Where other people are flying to

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