AirHint found the following cheapest one-way flights from Ho Chi Minh City (SGN) to London (LGW) in September 2025 (see full year).

One-Way flights

06 Sep	China Eastern
21 Sep	China Eastern
05 Sep	China Eastern
09 Sep	China Eastern
07 Sep	China Eastern
04 Sep	China Eastern
18 Sep	China Eastern
13 Sep	China Eastern
08 Sep	China Eastern
03 Sep	China Eastern

Also check the deals for return flights from Ho Chi Minh City to London in September.

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 one-way flights from Ho Chi Minh City to London in September from 270€

One-Way flights