AirHint found the following cheapest return flights from Seoul (ICN) to Vientiane (VTE)
in May 2025 (see full year ).
Return flights
28 May
- 29 May
Jeju Air
$ 173
direct
28 May
- 30 May
Jeju Air
$ 174
direct
12 May
- 29 May
VietJet Air
$ 206
28 May
- 05 Jun
Jeju Air
$ 218
direct
28 May
- 01 Jun
Jeju Air
$ 228
direct
28 May
- 06 Jun
Jeju Air
$ 237
direct
25 May
- 30 May
Jeju Air
$ 240
direct
07 May
- 21 May
Vietnam Airlines
$ 245
08 May
- 22 May
Vietnam Airlines
$ 245
31 May
- 05 Jun
Vietnam Airlines
$ 245
27 May
- 05 Jun
Vietnam Airlines
$ 245
29 May
- 15 Jun
Vietnam Airlines
$ 245
28 May
- 11 Jun
Vietnam Airlines
$ 246
11 May
- 28 May
Vietnam Airlines
$ 248
12 May
- 23 May
Vietnam Airlines
$ 249
07 May
- 10 May
VietJet Air
$ 253
10 May
- 11 May
Vietnam Airlines
$ 256
28 May
- 12 Jun
Vietnam Airlines
$ 256
29 May
- 12 Jun
Vietnam Airlines
$ 256
29 May
- 13 Jun
Vietnam Airlines
$ 256
Also check the deals for one-way flights from Seoul to Vientiane 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.
