Cheapest one-way flights from Seoul to Vientiane in December from 149€

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 December 2025 (see full year).

One-Way flights

12 Dec Vietnam Airlines
04 Dec Scoot Tigerair
05 Dec AirAsia X
06 Dec Scoot Tigerair
17 Dec Thai AirAsia X
20 Dec Scoot Tigerair
26 Dec Thai AirAsia X
09 Dec Thai AirAsia X
24 Dec Thai AirAsia X
28 Dec Thai AirAsia X

Also check the deals for return flights from Seoul to Vientiane in December.

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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