Cheap flights from Seoul to Vientiane

Direct flight: 3,178 km, ~3h 44m from Seoul (ICN) to Vientiane (VTE).

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Live fares · ICN → VTE

Frequently asked questions

  • How long is the flight from Seoul to Vientiane?

    Direct flights from ICN to VTE cover approximately 3,178 km (1,975 miles), with an estimated flight time of 3h 44m. Operating airlines: 7C, QV.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: ICN → VTE Cheapest month to fly to Vientiane All flights from Seoul All flights to Vientiane Flights to Lao People's Democratic Republic Visa-free with Republic of Korea passport 7C routes QV routes