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

Return flights

06 Mar - 08 Apr	Air China
12 Mar - 17 Mar	Air China
05 Mar - 01 Apr	Air China
11 Mar - 25 Mar	Air China
04 Mar - 11 Mar	Air China
06 Mar - 10 Mar	Air China
20 Mar - 23 Mar	Air China
26 Mar - 29 Mar	Air Busan
08 Mar - 17 Mar	Air China
12 Mar - 25 Mar	Air China
05 Mar - 10 Mar	Air China
05 Mar - 12 Mar	Air China
06 Mar - 07 Apr	EVA Air
25 Mar - 17 Apr	Air China
31 Mar - 05 Apr	Korean Air
27 Mar - 03 Apr	EVA Air
30 Mar - 02 Apr	Japan Airlines
29 Mar - 05 Apr	Japan Airlines
27 Mar - 05 Apr	Japan Airlines
26 Mar - 05 Apr	Japan Airlines

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

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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Cheapest return flights from Seoul to Ho Chi Minh City in March from $288

Return flights