Cheapest return flights from Seoul to Vientiane in March from 280€

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

Return flights

22 Mar - 29 Mar China Southern
06 Mar - 14 Mar China Southern
11 Mar - 16 Mar China Southern
28 Mar - 04 Apr China Southern
22 Mar - 26 Mar Jeju Air direct
11 Mar - 16 Mar Jeju Air direct
22 Mar - 29 Mar Jeju Air direct
06 Mar - 14 Mar Jeju Air direct
11 Mar - 29 Mar AirAsia X
11 Mar - 14 Mar AirAsia X
11 Mar - 26 Mar AirAsia X
22 Mar - 04 Apr Lao Airlines
28 Mar - 03 Apr Lao Airlines
22 Mar - 03 Apr Lao Airlines
28 Mar - 13 Apr Lao Airlines
28 Mar - 16 Apr Lao Airlines

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

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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