Earn point on your loyalty program!arrow arc left

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

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

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

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.
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.

Cheap flights from Cardiff to London in January , February 2026

29 Jan - 07 Feb $ 562.00
CWL
Cardiff
Vueling
1 STOPS
LCY
London
LCY
London
Vueling
2 STOPS
CWL
Cardiff
Pick dates
22 Jan - 07 Feb $ 582.00
CWL
Cardiff
Vueling
1 STOPS
LCY
London
LCY
London
Vueling
2 STOPS
CWL
Cardiff
Pick dates
18 Jan - 07 Feb $ 594.00
CWL
Cardiff
Vueling
1 STOPS
LCY
London
LCY
London
Vueling
2 STOPS
CWL
Cardiff
Pick dates

Last minute flights from Cardiff to London

29 Jan - 31 Jan $ 570.00
CWL
Cardiff
Vueling
1 STOPS
LCY
London
LCY
London
Vueling
2 STOPS
CWL
Cardiff
Pick dates
22 Jan - 31 Jan $ 591.00
CWL
Cardiff
Vueling
1 STOPS
LCY
London
LCY
London
Vueling
2 STOPS
CWL
Cardiff
Pick dates
18 Jan - 31 Jan $ 603.00
CWL
Cardiff
Vueling
1 STOPS
LCY
London
LCY
London
Vueling
2 STOPS
CWL
Cardiff
Pick dates

One-way flights to London from Cardiff

12:00 PM - 5:10 PM
Aer Lingus
1 Stops
6h 40m
CWL - LCY
$ 333
Kiwi
Pick dates
12:00 PM - 1:00 PM
Aer Lingus
1 Stops
26h 25m
CWL - LCY
$ 340
Kiwi
Pick dates
8:35 AM - 4:50 PM
Aer Lingus
1 Stops
9h 45m
CWL - LCY
$ 371
Kiwi
Pick dates

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

Related info for your journey
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.
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.