AirHint found the following cheapest return flights from Seoul (GMP) to Ho Chi Minh City (SGN) in December 2025 (see full year).

Return flights

12 Dec - 15 Dec	Air China
10 Dec - 16 Dec	Air China
11 Dec - 17 Dec	Air China
03 Dec - 10 Dec	Air China
13 Dec - 16 Dec	Air China
11 Dec - 18 Dec	Air China
16 Dec - 18 Dec	Air China
16 Dec - 24 Dec	Air China
19 Dec - 27 Dec	Air China
13 Dec - 21 Dec	Air China
31 Dec - 13 Jan	Air China
19 Dec - 20 Jan	Air China
18 Dec - 20 Jan	Air China
27 Dec - 10 Jan	Korean Air
09 Dec - 06 Jan	EVA Air
10 Dec - 07 Jan	EVA Air
17 Dec - 06 Jan	EVA Air
16 Dec - 06 Jan	EVA Air
16 Dec - 07 Jan	EVA Air
22 Dec - 12 Jan	Air China

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

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 December from $198

Return flights