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

Return flights

06 May - 19 May	SWISS
06 May - 27 May	KLM
13 May - 07 Jun	British Airways
17 May - 10 Jun	KLM
12 May - 20 May	SWISS
07 May - 17 May	British Airways
07 May - 20 May	British Airways
07 May - 09 Jun	British Airways
14 May - 28 May	British Airways
19 May - 28 May	British Airways
20 May - 27 May	British Airways
14 May - 25 May	British Airways
05 May - 07 Jun	British Airways
22 May - 02 Jun	British Airways
29 May - 14 Jun	KLM
07 May - 28 May	British Airways
07 May - 04 Jun	KLM
29 May - 06 Jun	KLM
03 May - 07 Jun	KLM
03 May - 08 Jun	KLM

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 892€

Return flights