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

Return flights

18 Nov - 21 Nov	VietJet Air
03 Nov - 06 Nov	VietJet Air
09 Nov - 12 Nov	VietJet Air
22 Nov - 26 Nov	VietJet Air
10 Nov - 28 Nov	Thai AirAsia
10 Nov - 14 Nov	Thai AirAsia
22 Nov - 28 Nov	Thai AirAsia
16 Nov - 28 Nov	Thai AirAsia
02 Nov - 14 Nov	Thai AirAsia
11 Nov - 28 Nov	Thai AirAsia
10 Nov - 01 Dec	Thai AirAsia
22 Nov - 01 Dec	Thai AirAsia
22 Nov - 08 Dec	Thai AirAsia
27 Nov - 01 Dec	Thai AirAsia
27 Nov - 08 Dec	Thai AirAsia
16 Nov - 01 Dec	Thai AirAsia
11 Nov - 01 Dec	Thai AirAsia
25 Nov - 01 Dec	Thai AirAsia
25 Nov - 08 Dec	Thai AirAsia
24 Nov - 01 Dec	Thai AirAsia

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

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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Cheapest return flights from Vientiane to Seoul in November from 300€

Return flights