Cheapest return flights from Seoul to Vientiane in January from $326

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

Return flights

05 Jan - 21 Jan China Southern
06 Jan - 21 Jan China Southern
06 Jan - 22 Jan China Southern
05 Jan - 12 Jan China Southern
21 Jan - 28 Jan China Southern
23 Jan - 30 Jan China Southern
15 Jan - 18 Jan China Southern
09 Jan - 12 Jan China Southern
10 Jan - 13 Jan China Southern
14 Jan - 21 Jan China Southern
28 Jan - 01 Feb China Southern
30 Jan - 03 Feb China Southern
09 Jan - 09 Feb China Southern
12 Jan - 09 Feb China Southern
28 Jan - 12 Feb China Southern
27 Jan - 10 Feb China Southern
06 Jan - 10 Feb China Southern
27 Jan - 11 Feb China Southern
27 Jan - 03 Feb China Southern
28 Jan - 04 Feb China Southern

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

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.

Book a cheap hotel in Vientiane

Cheap car rent in Vientiane

Feel free to contact us with any feedback or request another flight research.