Cheapest return GMP–SGN flights, September

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

Return flights

01 Sep - 07 Sep Air China
15 Sep - 21 Sep Air China
13 Sep - 18 Sep Air China
04 Sep - 11 Sep Air China
10 Sep - 12 Sep Air China
17 Sep - 21 Sep Air China
03 Sep - 07 Sep Air China
04 Sep - 07 Sep Air China
04 Sep - 14 Sep Air China
04 Sep - 16 Sep Air China
27 Sep - 14 Oct Jeju Air
30 Sep - 05 Oct Jeju Air
19 Sep - 05 Oct Jeju Air
24 Sep - 01 Oct Jeju Air

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

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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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