Vientiane (VTE) to Seoul (ICN) flights
3 airlines fly nonstop from Vientiane (VTE) to Seoul (ICN): Jeju Air, Lao Airlines and T´Way Air. The two airports are 1,975 miles (3,178 km) apart. There are also 22 ways to fly it with one stop, through Hanoi, Changsha and Hefei and more.
Airlines flying nonstop from VTE to ICN
- Jeju AirNot in an alliance
- QVLao AirlinesNot in an alliance
- T´Way AirNot in an alliance
VTE to ICN with one stop
22 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Hanoi (HAN)Vietnam Airlines the whole wayQV
+4
- Via Changsha (CSX)Lao Airlines, then China Southern Airlines, Korean Air and 1 moreQV
- Via Hefei (HFE)9 Air, then Korean AirAQ
- Via Wuhan (WUH)China Eastern Airlines, then China Southern Airlines, Korean Air and 1 more
- Via Hangzhou (HGH)Loong Air, then Air China, Asiana Airlines and 2 moreGJ
+1 - Via Yichang (YIH)Air Changan, then Jin Air9H
- Via Shanghai (PVG)China Eastern Airlines the whole way
+4
- Via Guangzhou (CAN)China Southern Airlines the whole wayQVAQ
- Via Shenzhen (SZX)Donghai Airlines, then China Southern Airlines, Korean Air and 2 moreDZ+1
- Via Haikou (HAK)Hainan Airlines the whole way
- Via Wenzhou (WNZ)China United Airlines, then Air ChinaKN
- Via Chongqing (CKG)Gestair and West Air (China), then Air China and Asiana AirlinesG5PN
- Via Kunming (KMG)China Eastern Airlines the whole wayQV
- Via Chengdu (TFU)Sichuan Airlines the whole way3U3U
- Via Beijing (PKX)China United Airlines, then China Southern Airlines, China Eastern Airlines and 1 moreKN
VTE to ICN: common questions
Which airlines fly nonstop from VTE to ICN?
Jeju Air, Lao Airlines and T´Way Air fly nonstop from Vientiane (VTE) to Seoul (ICN).
How far is Vientiane from Seoul by plane?
Vientiane (VTE) and Seoul (ICN) are 1,975 miles (3,178 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does VTE to ICN cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for VTE to ICN with taxes and fees.
Where can I connect between Vientiane and Seoul?
The most direct connections are through Hanoi (HAN), Changsha (CSX), Hefei (HFE), Wuhan (WUH) and Hangzhou (HGH). On 12 of them the same airline flies both flights, for example Vietnam Airlines through Hanoi.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.