Earn point on your loyalty program!arrow arc left

Cheap flights from Cardiff (CWL) to Phnom Penh (PNH)

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 Phnom Penh (PNH)

How to find the cheapest flight from Cardiff (CWL) to Phnom Penh (PNH)
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 Phnom Penh (PNH)
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 Phnom Penh (PNH)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Cardiff to Phnom Penh in April , May 2026

25 Apr - 09 May $ 1,256.00
CWL
Cardiff
Vueling
3 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Vueling
3 STOPS
CWL
Cardiff
Pick dates
18 Apr - 09 May $ 1,268.00
CWL
Cardiff
Vueling
3 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
Vueling
3 STOPS
CWL
Cardiff
Pick dates
27 Apr - 19 May $ 1,343.00
CWL
Cardiff
KLM Royal Dutch Airlines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
KLM Royal Dutch Airlines
2 STOPS
CWL
Cardiff
Pick dates

Last minute flights from Cardiff to Phnom Penh

25 Apr - 02 May $ 1,557.00
CWL
Cardiff
KLM Royal Dutch Airlines
3 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
KLM Royal Dutch Airlines
3 STOPS
CWL
Cardiff
Pick dates
18 Apr - 02 May $ 1,568.00
CWL
Cardiff
KLM Royal Dutch Airlines
3 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
KLM Royal Dutch Airlines
3 STOPS
CWL
Cardiff
Pick dates
27 Apr - 02 May $ 1,760.00
CWL
Cardiff
KLM Royal Dutch Airlines
2 STOPS
PNH
Phnom Penh
PNH
Phnom Penh
KLM Royal Dutch Airlines
3 STOPS
CWL
Cardiff
Pick dates

One-way flights to Phnom Penh from Cardiff

3:00 PM - 9:25 AM
Shenzhen Airlines
3 Stops
38h 10m
CWL - PNH
$ 569
Kiwi
Pick dates
3:00 PM - 9:25 AM
Shenzhen Airlines
3 Stops
38h 10m
CWL - PNH
$ 601
Kiwi
Pick dates
7:45 PM - 4:30 PM
Malaysia Airlines
3 Stops
39h 40m
CWL - PNH
$ 606
Kiwi
Pick dates

How to find the cheapest flight from Cardiff (CWL) to Phnom Penh (PNH)

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 Phnom Penh (PNH)
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 Phnom Penh (PNH)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.