Cheapest return flights from Seoul to Vientiane in October from $245

AirHint found the following cheapest return flights from Seoul (ICN) to Vientiane (VTE) in October 2025 (see full year).

Return flights

26 Oct - 29 Oct Vietnam Airlines
30 Oct - 02 Nov Vietnam Airlines
23 Oct - 27 Oct Vietnam Airlines
25 Oct - 28 Oct Vietnam Airlines
13 Oct - 27 Oct VietJet Air
12 Oct - 19 Oct VietJet Air
14 Oct - 21 Oct VietJet Air
11 Oct - 19 Oct VietJet Air
11 Oct - 21 Oct VietJet Air
15 Oct - 27 Oct VietJet Air
13 Oct - 21 Oct VietJet Air
14 Oct - 12 Nov VietJet Air
13 Oct - 12 Nov VietJet Air
14 Oct - 17 Nov VietJet Air
12 Oct - 09 Nov VietJet Air
14 Oct - 16 Nov VietJet Air
15 Oct - 12 Nov VietJet Air
29 Oct - 02 Nov China Southern
25 Oct - 06 Nov China Southern
29 Oct - 01 Nov China Southern

Also check the deals for one-way flights from Seoul to Vientiane in October.

Skyscanner

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.

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