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

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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 March , April 2026

05 Mar - 03 Apr $ 687.00
CWL
Cardiff
Aer Lingus
1 STOPS
LCY
London
LCY
London
Aer Lingus
1 STOPS
CWL
Cardiff
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05 Mar - 07 Apr $ 708.00
CWL
Cardiff
Aer Lingus
1 STOPS
LCY
London
LCY
London
Aer Lingus
1 STOPS
CWL
Cardiff
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06 Mar - 06 Apr $ 798.00
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

19 Mar - 01 Apr $ 675.00
CWL
Cardiff
Aer Lingus
1 STOPS
LCY
London
LCY
London
Aer Lingus
1 STOPS
CWL
Cardiff
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12 Mar - 01 Apr $ 686.00
CWL
Cardiff
Aer Lingus
1 STOPS
LCY
London
LCY
London
Aer Lingus
1 STOPS
CWL
Cardiff
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19 Mar - 31 Mar $ 724.00
CWL
Cardiff
KLM Royal Dutch Airlines
1 STOPS
LCY
London
LCY
London
KLM Royal Dutch Airlines
2 STOPS
CWL
Cardiff
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One-way flights to London from Cardiff

8:35 AM - 2:35 PM
Aer Lingus
1 Stops
7h 25m
CWL - LCY
$ 337
Kiwi
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1:00 PM - 8:05 PM
Aer Lingus
1 Stops
8h 25m
CWL - LCY
$ 379
Kiwi
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12:30 PM - 4:00 PM
Aer Lingus
1 Stops
5h
CWL - LCY
$ 440
Kiwi
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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.