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

Return flights

27 Dec - 11 Jan	China Southern
15 Dec - 18 Jan	China Eastern
20 Dec - 04 Jan	China Southern
24 Dec - 11 Jan	China Southern
26 Dec - 04 Jan	China Southern
24 Dec - 04 Jan	China Southern
21 Dec - 04 Jan	China Southern
15 Dec - 04 Jan	VietJet Air
14 Dec - 11 Jan	China Southern
20 Dec - 09 Jan	Shenzhen Airlines
04 Dec - 08 Dec	Air China
01 Dec - 07 Dec	Shenzhen Airlines
01 Dec - 08 Dec	VietJet Air
16 Dec - 23 Dec	Air China
02 Dec - 02 Dec	Air China
09 Dec - 23 Dec	Air China
15 Dec - 23 Dec	Air China
24 Dec - 31 Dec	China Southern
02 Dec - 06 Dec	Air China
20 Dec - 23 Dec	Air China

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

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Cheapest return flights from Ho Chi Minh City to London in December from 481€

Return flights