Cheapest one-way flights from Seoul to Vientiane in March from $103

Best time to book flights for Seoul (ICN) to Vientiane (VTE) flights at AirHint

AirHint found the following cheapest one-way flights from Seoul (ICN) to Vientiane (VTE) in March 2025 (see full year).

One-Way flights

28 Mar T'way Air direct
27 Mar T'way Air direct
10 Mar VietJet Air
23 Mar Jeju Air direct
09 Mar Jeju Air direct
15 Mar Jeju Air direct
20 Mar VietJet Air
17 Mar Jeju Air direct
24 Mar Jeju Air direct
02 Mar Jeju Air direct

Also check the deals for return 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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