Cheapest return flights from Seoul to Vientiane in December from $340

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

AirHint found the following cheapest return flights from Seoul (ICN) to Vientiane (VTE) in December 2024 (see full year).

Return flights

07 Dec - 13 Dec Vietnam Airlines
05 Dec - 12 Dec Vietnam Airlines
04 Dec - 08 Dec Vietnam Airlines
11 Dec - 17 Dec Vietnam Airlines
02 Dec - 16 Dec Vietnam Airlines
03 Dec - 07 Dec Vietnam Airlines
07 Dec - 10 Dec Vietnam Airlines
03 Dec - 10 Dec Vietnam Airlines
13 Dec - 15 Dec Vietnam Airlines
12 Dec - 17 Dec Vietnam Airlines
27 Dec - 14 Jan AirAsia X
20 Dec - 04 Jan AirAsia X
27 Dec - 11 Jan AirAsia X
27 Dec - 04 Jan AirAsia X
31 Dec - 06 Jan Thai Airways
31 Dec - 05 Jan Thai Airways
20 Dec - 03 Jan Thai Airways
29 Dec - 04 Jan Thai Airways
28 Dec - 01 Jan Thai Airways
27 Dec - 01 Jan Thai Airways

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