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Cheap flights from Cardiff (CWL) to London (LCY)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Cardiff (CWL) to London (LCY)

How to find the cheapest flight from Cardiff (CWL) to London (LCY)
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How to find the cheapest flight from Cardiff (CWL) to London (LCY)
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How to find the cheapest flight from Cardiff (CWL) to London (LCY)
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Cheap flights from Cardiff to London in April , May 2026

09 Apr - 11 May $ 644.00
CWL
Cardiff
Aer Lingus
1 STOPS
LCY
London
LCY
London
Aer Lingus
1 STOPS
CWL
Cardiff
Pick dates
10 Apr - 11 May $ 665.00
CWL
Cardiff
Aer Lingus
1 STOPS
LCY
London
LCY
London
Aer Lingus
1 STOPS
CWL
Cardiff
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09 Apr - 04 May $ 726.00
CWL
Cardiff
Aer Lingus
1 STOPS
LCY
London
LCY
London
Aer Lingus
1 STOPS
CWL
Cardiff
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Last minute flights from Cardiff to London

29 Apr - 01 May $ 633.00
CWL
Cardiff
Vueling
1 STOPS
LCY
London
LCY
London
Vueling
2 STOPS
CWL
Cardiff
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22 Apr - 01 May $ 633.00
CWL
Cardiff
Vueling
1 STOPS
LCY
London
LCY
London
Vueling
2 STOPS
CWL
Cardiff
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16 Apr - 01 May $ 669.00
CWL
Cardiff
Vueling
1 STOPS
LCY
London
LCY
London
Vueling
2 STOPS
CWL
Cardiff
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One-way flights to London from Cardiff

12:00 PM - 4:50 PM
Aer Lingus
1 Stops
6h 20m
CWL - LCY
$ 256
Kiwi
Pick dates
12:00 PM - 4:50 PM
Aer Lingus
1 Stops
6h 20m
CWL - LCY
$ 338
Kiwi
Pick dates
12:00 PM - 4:50 PM
Aer Lingus
1 Stops
6h 20m
CWL - LCY
$ 360
Kiwi
Pick dates

How to find the cheapest flight from Cardiff (CWL) to London (LCY)

Related info for your journey
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How to find the cheapest flight from Cardiff (CWL) to London (LCY)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Cardiff (CWL) to London (LCY)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.