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

Return flights

01 Dec - 11 Dec	Pegasus Airlines
04 Dec - 11 Dec	Ryanair
28 Dec - 11 Jan	Pegasus Airlines
29 Dec - 11 Jan	Pegasus Airlines
04 Dec - 28 Dec	Ryanair
11 Dec - 11 Jan	Ryanair
05 Dec - 19 Dec	Pegasus Airlines
15 Dec - 11 Jan	Ryanair
02 Dec - 17 Dec	Ryanair
01 Dec - 13 Dec	Ryanair
05 Dec - 12 Dec	Pegasus Airlines
02 Dec - 12 Dec	Ryanair
05 Dec - 14 Dec	Pegasus Airlines
03 Dec - 31 Dec	Pegasus Airlines
09 Dec - 08 Jan	Ryanair
27 Dec - 20 Jan	Pegasus Airlines
25 Dec - 18 Jan	AJet
08 Dec - 08 Jan	Ryanair
08 Dec - 05 Jan	Ryanair
27 Dec - 16 Jan	Pegasus Airlines

Also check the deals for one-way flights from London 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.

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Cheapest return flights from London to Ho Chi Minh City in December from 628€

Return flights