AirHint found the following cheapest return flights from London (LGW) to Ho Chi Minh City (SGN) in September 2026 (see full year).

Return flights

24 Sep - 15 Oct	Qatar Airways
10 Sep - 01 Oct	Qatar Airways
08 Sep - 22 Sep	Qatar Airways
24 Sep - 01 Oct	Qatar Airways
10 Sep - 24 Sep	Qatar Airways
12 Sep - 25 Sep	Qatar Airways
11 Sep - 26 Sep	Qatar Airways
20 Sep - 04 Oct	Qatar Airways
10 Sep - 17 Sep	Qatar Airways
08 Sep - 17 Sep	Qatar Airways
09 Sep - 16 Sep	Qatar Airways
18 Sep - 30 Sep	Turkish Airlines
05 Sep - 12 Sep	Qatar Airways
07 Sep - 19 Sep	Wizz Air UK

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

Book a cheap hotel in Ho Chi Minh City

Cheap car rent in Ho Chi Minh City

Cheapest return flights from London to Ho Chi Minh City in September from $771

Return flights