Flights from Cardiff to London Heathrow

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  • Booking tips
Outbound flight: 10/10/22
14:25 CWL
22:25 LHR
Cardiff
London Heathrow
1 Stopover
Ryanair, British Airways
£49
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Outbound flight: 12/10/22
15:15 CWL
07:25 LHR
Cardiff
London Heathrow
2 Stopovers
Ryanair, Blue Air
£58
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Outbound flight: 17/08/22
15:15 CWL
21:15 LHR
Cardiff
London Heathrow
1 Stopover
Ryanair, British Airways
£59
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Outbound flight: 19/10/22
15:15 CWL
21:15 LHR
Cardiff
London Heathrow
1 Stopover
Ryanair, British Airways
£63
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Outbound flight: 28/09/22
15:15 CWL
09:15 LHR
Cardiff
London Heathrow
1 Stopover
Ryanair, British Airways
£70
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Outbound flight: 28/11/22
22:50 CWL
21:55 LHR
Cardiff
London Heathrow
1 Stopover
Ryanair, British Airways
£70
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Outbound flight: 05/12/22
22:50 CWL
10:45 LHR
Cardiff
London Heathrow
1 Stopover
Ryanair, British Airways
£76
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Outbound flight: 14/01/23
23:00 CWL
08:40 LHR
Cardiff
London Heathrow
1 Stopover
Ryanair, British Airways
£80
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Outbound flight: 12/10/22
15:15 CWL
21:15 LHR
Cardiff
London Heathrow
1 Stopover
Ryanair, British Airways
£81
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Outbound flight: 14/01/23
13:30 CWL
21:50 LHR
Cardiff
London Heathrow
1 Stopover
Vueling Airlines, British Airways
£82
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Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Cardiff to London Heathrow

Favourite airline: KLM
67 % of flights on the route Cardiff – London Heathrow are booked with KLM.
KLM
67 %
Loganair
33 %
Favourite connection: via Amsterdam
On this flight route, flights with a stopover in Amsterdam are the most popular.
Route
bookings
1 stopover Amsterdam Schiphol
06h 30min, from £200
67 %
1 stopover Edinburgh
06h 50min, from £290
33 %
Flight information Cardiff - London Heathrow
Alternative flight routes
Cheap direct flights
Flight details Cardiff - London Heathrow
  • Distance: 200 km
Most Popular Flight Routes
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* Prices may vary, please check the travel details given by the online travel agency before booking. Prices include taxes.