AirHint found the following cheapest one-way flights from Seoul (GMP) to Vientiane (VTE) in October 2025 (see full year).
One-Way flights
| 20 Oct | Air Busan | ||
| 21 Oct | T'way Air | ||
| 13 Oct | Eastar Jet | ||
| 14 Oct | Air Busan | ||
| 22 Oct | Air Busan | ||
| 10 Oct | Eastar Jet | ||
| 17 Oct | Eastar Jet | ||
| 18 Oct | Jin Air | ||
| 25 Oct | Jin Air | ||
| 09 Oct | Air Busan |
Also check the deals for return flights from Seoul to Vientiane in October.
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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