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

Return flights

15 Dec - 29 Dec	Thai AirAsia
24 Dec - 02 Jan	Thai AirAsia
23 Dec - 02 Jan	VietJet Air
14 Dec - 31 Dec	Thai AirAsia
16 Dec - 30 Dec	Thai AirAsia
04 Dec - 17 Jan	China Southern
21 Dec - 03 Jan	China Southern
17 Dec - 28 Jan	China Southern
19 Dec - 02 Jan	Air China
20 Dec - 30 Dec	China Eastern
25 Dec - 01 Jan	China Southern
18 Dec - 01 Jan	Scoot
07 Dec - 14 Dec	Scoot
17 Dec - 29 Dec	Emirates
27 Dec - 03 Jan	Emirates
22 Dec - 29 Dec	Emirates
13 Dec - 16 Dec	Emirates
20 Dec - 27 Dec	Emirates
22 Dec - 28 Dec	British Airways
26 Dec - 04 Jan	British Airways

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 453€

Return flights