Cheapest return flights from Seoul to Vientiane in October from 241€

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

Return flights

09 Oct - 15 Oct VietJet Air
15 Oct - 20 Oct Jeju Air direct
24 Oct - 31 Oct Vietnam Airlines
11 Oct - 19 Oct VietJet Air
10 Oct - 19 Oct VietJet Air
12 Oct - 16 Oct VietJet Air
15 Oct - 27 Oct VietJet Air
11 Oct - 22 Oct VietJet Air
25 Oct - 30 Oct China Southern
28 Oct - 31 Oct China Southern
28 Oct - 01 Nov China Southern
29 Oct - 12 Nov China Southern
29 Oct - 03 Nov China Southern
29 Oct - 01 Nov China Southern
29 Oct - 06 Nov China Southern
28 Oct - 02 Nov China Southern
29 Oct - 02 Nov China Southern
25 Oct - 01 Nov China Southern
13 Oct - 03 Nov VietJet Air
31 Oct - 02 Nov VietJet Air

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

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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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