$450 Cheap Thai Airways International flights Seoul (ICN) to Vientiane (VTE)

View $450 flight on Fri, Aug 15, 2025Opens in a new window

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$450 Cheap Thai Airways International flights Seoul (ICN) to Vientiane (VTE)

Prices were available within the past 7 days and start at $450 for one-way flights and $663 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Sun, Aug 10 - Thu, Aug 14
ICN
Seoul
VTE
Vientiane
$663 Roundtrip, found 5 days ago
$663
Roundtrip
found 5 days ago
Select Thai Airways International flight, departing Sun, Aug 10 from Seoul to Vientiane, returning Thu, Aug 14, priced at $663 found 5 days ago
Flights from Seoul (ICN) to Vientiane (VTE)
Origin airport
Incheon Intl.
Destination airport
Wattay Intl.
Airlines serving
APG Distribution System, China Eastern Airlines, China Southern Airlines, FlexFlight, Hainan Airlines, Hong Kong Airlines, Jeju Air, Lao Airlines, Singapore Airlines, T'Way Air, Thai Airways International, Vietjet Air, Vietnam Airlines
Popular airline
Vietnam Airlines
Distance
1974 mi
Average flight time
2 hours 57 mins

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