AirHint found the following cheapest return flights from Seoul (ICN) to Phnom-penh (PNH)
in May 2025 (see full year ).
Return flights
22 May
- 25 May
Vietnam Airlines
$ 228
06 May
- 23 May
Vietnam Airlines
$ 245
06 May
- 22 May
Vietnam Airlines
$ 247
15 May
- 02 Jun
Vietnam Airlines
$ 248
14 May
- 02 Jun
Vietnam Airlines
$ 248
21 May
- 04 Jun
Vietnam Airlines
$ 248
22 May
- 26 May
Vietnam Airlines
$ 249
25 May
- 30 May
Vietnam Airlines
$ 251
18 May
- 23 May
Vietnam Airlines
$ 251
15 May
- 18 May
Vietnam Airlines
$ 251
06 May
- 14 May
Vietnam Airlines
$ 251
07 May
- 14 May
Vietnam Airlines
$ 251
08 May
- 14 May
Vietnam Airlines
$ 251
21 May
- 20 Jun
Vietnam Airlines
$ 251
30 May
- 02 Jun
Vietnam Airlines
$ 251
21 May
- 06 Jun
Vietnam Airlines
$ 251
31 May
- 02 Jun
Vietnam Airlines
$ 251
19 May
- 09 Jun
Vietnam Airlines
$ 257
30 May
- 03 Jun
Vietnam Airlines
$ 257
31 May
- 03 Jun
Vietnam Airlines
$ 257
Also check the deals for one-way flights from Seoul to Phnom-penh in May .
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers.
Only the cheapest flights are offered.
Select a price to book and secure these cheap prices.
