Book cheap flights fast with idealo

Save time & money: find cheap flights fast

Easy to use: filter & sort to find the best flight

Free to use: compare offers & book flights

Our cheapest offers for flights to Cardiff

Here you can compare cheap flights to Cardiff (CWL) for either one-way or return trips. The following offers for Cardiff were found on our flight search in the last days. Prices may vary depending on the flight route, date and availability.

Flights from London Heathrow (LHR) to Cardiff (CWL)

	Outbound	Return	Airlines	Price
Best option London Heathrow Cardiff	Outbound 01/03/25 1 Stopover (BHD) BA1414, EI3620 04h 35min	Return 18/03/25 1 Stopover (BHD) EI3621, BA1429 06h 30min	British Airways, Aer Lingus Irish Airlines	£278
London Heathrow Cardiff	Outbound 17/01/25 1 Stopover (BHD) BA1422, EI3620 16h 40min	Return 11/02/25 1 Stopover (BHD) EI3621, BA1421 08h 45min	British Airways, Aer Lingus Irish Airlines	£283
London Heathrow Cardiff	Outbound 17/01/25 1 Stopover (BHD) BA1414, EI3620 06h 20min	Return 11/02/25 1 Stopover (BHD) EI3621, BA1421 08h 45min	British Airways, Aer Lingus Irish Airlines	£282

Most frequent connection from Cardiff

Alternative routes to United Kingdom

Flight Edinburgh - Bristol from £62
Flight London Heathrow - Edinburgh from £85
Flight Aberdeen - Belfast City from £158
Flight Edinburgh - Newquay from £144
Flight Derry - Birmingham from £379
Flight Aberdeen - Manchester from £153
Flight Belfast - Southampton from £63
Flight Southampton - Leeds from £313
Flight Glasgow - Manchester from £118
Flight Southampton - Newcastle from £207

Flights to Cardiff

Book cheap flights fast with idealo

Our cheapest offers for flights to Cardiff

Cardiff

Most frequent connection from Cardiff

Alternative routes to United Kingdom