₩508,000 Cheap Thai Airways International flights Seoul (ICN) to Vientiane (VTE)

View ₩508,000 flight on Fri, Jan 16, 2026Opens in a new window
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₩508,000 Cheap Thai Airways International flights Seoul (ICN) to Vientiane (VTE)

Prices were available within the past 7 days and start at ₩508,000 for one-way flights and ₩827,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Sun, Mar 29 - Thu, Apr 2
ICN
Seoul
VTE
Vientiane
₩827,900 Roundtrip, just found
₩827,900
Roundtrip
just found
Select Thai Airways International flight, departing Sun, Mar 29 from Seoul to Vientiane, returning Thu, Apr 2, priced at ₩827,900 just found

Find the cheapest month to fly from Seoul (ICN) to Vientiane (VTE)

December is typically the cheapest month to fly

From ₩288,423 - ₩447,816 per traveler.

Alternative airports near Vientiane

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Wattay Intl. VTE. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from ₩424,300
VTE
Wattay Intl.
CheapestClosest
Average driving time to city center8 min
Flights from ₩424,300

Travel information

Origin airport
Incheon Intl.
Destination airport
Wattay Intl.
Airlines serving
China Eastern Airlines, Hong Kong Airlines, Jeju Air, Lao Airlines, Lufthansa, Scoot, Singapore Airlines, T'Way Air, T'way Air with baggage, Thai Airways International, Vietjet Air, Vietnam Airlines, Xiamen Airlines
Popular airline
Vietjet Air
Distance
3159 km
Average flight time
3 hours 32 mins
*Available to Expedia members.