Cheap Flights from London to Wales from £102 Return

Flight deals from London to Wales

Looking for cheap tickets from London to Wales, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Cardiff.£102 per passenger.Departing Wed, 17 Sep, returning Sat, 20 Sep.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from London Gatwick on Wed, 17 Sep, arriving in Cardiff.Inbound indirect flight with Ryanair, departs from Cardiff on Sat, 20 Sep, arriving in London Stansted.Price includes taxes and charges.From £102, select.

Flying from London to Wales

Arm yourself with these facts on the fly.

Cheapest flight found	£102, Cardiff
Cheapest month to fly	September
Cheapest airport to fly from	London Gatwick

How to find cheap flights from London to Wales

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from London to Wales. Other savvy travellers recently found return flights from £102 and one-way tickets from £57 one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from London Stansted into Cardiff

At the moment, the lowest priced flight tickets to Wales are from London Stansted Airport to Cardiff Airport.

Fly in August

We crunched the flight calendar and found the cheapest time to fly from London to Wales is currently August.

Fly on a Wednesday

From our data, we can see that Wednesday seems to be the cheapest time to fly from London to Wales.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from London to anywhere you choose in Wales.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from London to Wales go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the London to Wales flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What's the average London to Wales flight price?

We looked at all of the upcoming return flights from London to Wales we could find over the next 12 months. It looks like £102 is the best price. This is good, compared to the average Wales ticket price of £183.

What is the cheapest month to fly from London to Wales?

The cheapest month to fly from London to Wales is currently September.

Which upcoming date is cheapest to fly from London to Wales on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from London to Wales on Wednesday, 17 September 2025.