Flights from Cardiff to London Heathrow

Our cheapest offers for flights from Cardiff to London Heathrow

Here you can compare cheap flights from Cardiff (CWL) to London Heathrow (LHR) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to London Heathrow. Prices and availability may change at any time.

Please use our search to find current cheap offers for the following route: from Cardiff (CWL) to London Heathrow (LHR)
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Important flight information

Flight information: Cardiff - London Heathrow

Distance 200 km
Departure airport Airport Cardiff (CWL)
Arrival airport Airport London Heathrow (LHR)
Destination country Flights to United Kingdom
Alternative routes to United Kingdom
Alternative flights to London Heathrow
Popular destinations for onward travel