AirHint found the following cheapest return flights from Seoul (ICN) to Ho Chi Minh City (SGN) in August 2026 (see full year).

Return flights

25 Aug - 01 Sep	Vietnam Airlines	direct
28 Aug - 01 Sep	Vietnam Airlines	direct
24 Aug - 28 Aug	Asiana Airlines	direct
24 Aug - 29 Aug	Asiana Airlines	direct
10 Aug - 13 Aug	VietJet Air
15 Aug - 22 Aug	Vietnam Airlines	direct
20 Aug - 24 Aug	Vietnam Airlines	direct
01 Aug - 08 Aug	China Southern
02 Aug - 09 Aug	China Southern
19 Aug - 23 Aug	Vietnam Airlines	direct
15 Aug - 19 Aug	Vietnam Airlines	direct
13 Aug - 19 Aug	China Southern

Also check the deals for one-way flights from Seoul to Ho Chi Minh City in August.

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.

Book a cheap hotel in Ho Chi Minh City

Cheap car rent in Ho Chi Minh City

Cheapest return flights from Seoul to Ho Chi Minh City in August from $210

Return flights