Cheapest one-way flights from Seoul to Vientiane in April from $131

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 April 2025 (see full year).

One-Way flights

08 Apr Vietnam Airlines
26 Apr Vietnam Airlines
02 Apr Vietnam Airlines
03 Apr Vietnam Airlines
11 Apr Vietnam Airlines
30 Apr Vietnam Airlines
28 Apr Scoot Tigerair
21 Apr Scoot Tigerair
24 Apr Scoot Tigerair
04 Apr Scoot Tigerair

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

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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