Cheapest return flights from Seoul to Vientiane in March from 273€

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

Return flights

02 Mar - 07 Mar T'way Air direct
07 Mar - 12 Mar T'way Air direct
09 Mar - 13 Mar T'way Air direct
02 Mar - 13 Mar T'way Air direct
01 Mar - 13 Mar T'way Air direct
09 Mar - 20 Mar China Southern
06 Mar - 11 Mar China Southern
26 Mar - 29 Mar China Southern
14 Mar - 18 Mar China Southern
24 Mar - 29 Mar China Southern
30 Mar - 02 Apr China Southern
16 Mar - 04 Apr AirAsia X
16 Mar - 02 Apr AirAsia X
13 Mar - 02 Apr AirAsia X
16 Mar - 06 Apr AirAsia X
30 Mar - 04 Apr AirAsia X
30 Mar - 18 Apr AirAsia X
30 Mar - 14 Apr AirAsia X
27 Mar - 04 Apr AirAsia X
27 Mar - 02 Apr AirAsia X

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