Cheapest return flights from Vientiane to Seoul in March from 353€

AirHint found the following cheapest return flights from Vientiane (VTE) to Seoul (ICN) in March 2026 (see full year).

Return flights

26 Mar - 29 Mar Vietnam Airlines
25 Mar - 28 Mar Vietnam Airlines
25 Mar - 28 Mar T'way Air direct
15 Mar - 16 Mar Thai AirAsia
17 Mar - 21 Mar Thai AirAsia
17 Mar - 22 Mar Thai AirAsia
15 Mar - 17 Mar Thai AirAsia
15 Mar - 21 Mar Thai AirAsia
15 Mar - 22 Mar Thai AirAsia
30 Mar - 17 Apr Thai AirAsia
29 Mar - 17 Apr Thai AirAsia
30 Mar - 01 Apr Thai AirAsia
22 Mar - 01 Apr Thai AirAsia
29 Mar - 01 Apr Thai AirAsia
17 Mar - 01 Apr Thai AirAsia
15 Mar - 01 Apr Thai AirAsia
26 Mar - 01 Apr Thai AirAsia
06 Mar - 16 Mar Thai AirAsia
30 Mar - 06 Apr Thai AirAsia
22 Mar - 06 Apr Thai AirAsia

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

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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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