Cheapest return flights from Vientiane to Seoul in September from $435

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

Return flights

01 Sep - 06 Sep Jeju Air direct
06 Sep - 17 Sep Lao Airlines direct
06 Sep - 10 Sep Lao Airlines direct
14 Sep - 17 Sep Lao Airlines direct
06 Sep - 22 Sep Lao Airlines direct
20 Sep - 22 Sep Lao Airlines direct
14 Sep - 22 Sep Lao Airlines direct
20 Sep - 01 Oct Lao Airlines direct
14 Sep - 01 Oct Lao Airlines direct
24 Sep - 13 Oct Lao Airlines direct
24 Sep - 01 Oct Lao Airlines direct
20 Sep - 03 Oct Lao Airlines direct
14 Sep - 03 Oct Lao Airlines direct
20 Sep - 09 Oct Lao Airlines direct
24 Sep - 09 Oct Lao Airlines direct
24 Sep - 12 Oct Lao Airlines direct
24 Sep - 03 Oct Lao Airlines direct
06 Sep - 25 Sep Lao Airlines direct
20 Sep - 25 Sep Lao Airlines direct
14 Sep - 25 Sep Lao Airlines direct

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

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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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