Cheapest return flights from Seoul to Vientiane in July from 225€

AirHint found the following cheapest return flights from Seoul (ICN) to Vientiane (VTE) in July 2026 (see full year).

Return flights

06 Jul - 15 Jul Vietnam Airlines
24 Jul - 30 Jul China Southern

Also check the deals for one-way flights from Seoul to Vientiane in July.

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