Cheapest return flights from Seoul to Vientiane in July from 263€

AirHint found the following cheapest return flights from Seoul (ICN) to Vientiane (VTE) in July 2025 (see full year).

Return flights

07 Jul - 14 Jul Aero K Airlines
08 Jul - 10 Jul Air Busan
25 Jul - 28 Jul China Southern
25 Jul - 27 Jul China Southern
15 Jul - 21 Jul Vietnam Airlines
25 Jul - 29 Jul China Southern
23 Jul - 27 Jul China Southern
23 Jul - 28 Jul China Southern
23 Jul - 29 Jul China Southern
22 Jul - 12 Aug China Southern
31 Jul - 17 Aug China Southern
25 Jul - 25 Aug China Southern
17 Jul - 11 Aug China Southern
22 Jul - 24 Jul Jeju Air direct
18 Jul - 21 Aug Jeju Air direct
15 Jul - 14 Aug Jeju Air direct
31 Jul - 13 Aug Jeju Air direct
27 Jul - 06 Aug China Eastern
29 Jul - 02 Aug China Southern
22 Jul - 26 Aug Jeju Air direct

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

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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