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

Return flights

02 May - 16 May	ITA Airways
06 May - 13 May	British Airways
19 May - 02 Jun	British Airways
26 May - 02 Jun	British Airways
18 May - 27 May	British Airways
06 May - 21 May	British Airways
14 May - 02 Jun	British Airways
25 May - 09 Jun	KLM
05 May - 13 May	KLM
21 May - 01 Jun	British Airways
21 May - 11 Jun	KLM
14 May - 28 May	SWISS
05 May - 26 May	KLM
14 May - 24 May	SWISS
14 May - 04 Jun	Luxair
21 May - 31 May	Luxair
13 May - 27 May	British Airways
26 May - 11 Jun	British Airways
29 May - 11 Jun	SWISS
07 May - 18 Jun	British Airways

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

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 May from $926

Return flights