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

Return flights

26 May - 09 Jun	British Airways
05 May - 18 May	British Airways
28 May - 15 Jun	British Airways
28 May - 24 Jun	British Airways
12 May - 26 May	SWISS
07 May - 19 May	British Airways
05 May - 19 May	British Airways
06 May - 19 May	British Airways
06 May - 20 May	British Airways
14 May - 25 May	SWISS
12 May - 27 May	SWISS
14 May - 26 May	SWISS
05 May - 12 May	British Airways
28 May - 03 Jun	SWISS
26 May - 02 Jun	British Airways
22 May - 07 Jun	KLM
30 May - 14 Jun	SWISS
11 May - 02 Jun	British Airways
28 May - 02 Jun	British Airways
28 May - 04 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 784€

Return flights