Cheapest return VTE–ICN flights, December

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

Return flights

08 Dec - 19 Dec Vietnam Airlines
08 Dec - 20 Dec Vietnam Airlines
08 Dec - 21 Dec Vietnam Airlines
16 Dec - 24 Dec Vietnam Airlines
17 Dec - 24 Dec Vietnam Airlines
13 Dec - 20 Dec Vietnam Airlines
12 Dec - 19 Dec Vietnam Airlines
12 Dec - 20 Dec Vietnam Airlines
14 Dec - 21 Dec Vietnam Airlines
16 Dec - 23 Dec Vietnam Airlines
24 Dec - 02 Jan Vietnam Airlines

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

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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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