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

Return flights

22 Aug - 25 Sep	Wizz Air UK
25 Aug - 24 Sep	Wizz Air UK
25 Aug - 23 Sep	Wizz Air UK
25 Aug - 25 Sep	Wizz Air UK
26 Aug - 25 Sep	Wizz Air UK
29 Aug - 25 Sep	Wizz Air UK
25 Aug - 15 Sep	Wizz Air UK
26 Aug - 11 Sep	Wizz Air UK
28 Aug - 25 Sep	China Eastern
26 Aug - 09 Sep	Wizz Air UK
26 Aug - 28 Aug	Wizz Air UK
05 Aug - 12 Aug	Air India
16 Aug - 20 Aug	Wizz Air Malta
05 Aug - 10 Aug	Air India
05 Aug - 17 Aug	Air India
12 Aug - 20 Aug	Wizz Air UK
05 Aug - 14 Aug	Air India
15 Aug - 21 Aug	Wizz Air UK
05 Aug - 20 Aug	Air India
05 Aug - 15 Aug	Air India

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

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 August from 547€

Return flights