Cheap Flights from London Heathrow Airport to Wales from $253 Roundtrip

Flight deals from London Heathrow Airport to Wales

Looking for cheap flights from London Heathrow Airport to Wales, or a last-minute trip? Find the cheapest prices on one-way and round-trip flights right here.

Cardiff.$253 per passenger.Departing Fri, Sep 5, returning Sun, Sep 7.Round-trip flight with British Airways and Ryanair.Outbound indirect flight with British Airways, departing from London Heathrow on Fri, Sep 5, arriving in Cardiff.Inbound indirect flight with Ryanair, departing from Cardiff on Sun, Sep 7, arriving in London Heathrow.Price includes taxes and charges.From $253, select.

Flying from London Heathrow Airport to Wales

Arm yourself with these facts on the fly.

Cheapest flight found	$253, Cardiff
Cheapest month to fly	September

How to find cheap flights from London Heathrow Airport to Wales

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from London Heathrow Airport to Wales. Other savvy travelers recently found round-trip flights from $253 and one-way tickets from $127. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in July

The cheapest time to fly from London Heathrow Airport to Wales is currently July.

Fly on a Wednesday

From our data, we can see that Wednesday seems to be the cheapest time to fly from London Heathrow Airport 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 Heathrow Airport to anywhere you choose in Wales.

Watch as flight prices go up and down

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

Relax – these are fee-free plane tickets

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

Frequently asked questions

Are there any direct flights from London Heathrow Airport to Wales?

There are currently no direct flights from London Heathrow Airport to Wales, but we've found some other routes to United Kingdom – check them out now.

What is the average price of a flight from London Heathrow Airport to Wales?

We looked at all of the upcoming round-trip flights from London Heathrow Airport to Wales we could find over the next 12 months. It looks like $253 is the best price. This is good, compared to the average Wales ticket price of $339.

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

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

On which upcoming date is it cheapest to fly from London Heathrow Airport to Wales?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from London Heathrow Airport to Wales on Friday, September 5, 2025.

If I'm flying from London Heathrow Airport, where in Wales is cheapest to fly to?

If you're flying from London Heathrow, the cheapest city in Wales to fly into is Cardiff. The cheapest airport serving Cardiff at the moment is Cardiff.