AirHint found the following cheapest return flights from London (LGW) to Singapore (SIN) in July 2025 (see full year).

Return flights

02 Jul - 17 Jul	Gulf Air
02 Jul - 10 Jul	Gulf Air
02 Jul - 24 Jul	Gulf Air
02 Jul - 15 Jul	Gulf Air
02 Jul - 19 Jul	Gulf Air
02 Jul - 08 Jul	Gulf Air
02 Jul - 22 Jul	Gulf Air
01 Jul - 08 Jul	Wizz Air UK
01 Jul - 17 Jul	Wizz Air UK
04 Jul - 17 Jul	Wizz Air UK
08 Jul - 05 Aug	China Eastern
01 Jul - 01 Aug	Wizz Air UK
10 Jul - 03 Aug	China Eastern
01 Jul - 21 Aug	Wizz Air UK
07 Jul - 03 Aug	China Eastern
05 Jul - 02 Aug	China Eastern
29 Jul - 05 Aug	Wizz Air Malta
06 Jul - 01 Aug	Wizz Air UK
08 Jul - 09 Aug	Wizz Air UK
06 Jul - 09 Aug	Wizz Air UK

Also check the deals for one-way flights from London to Singapore in July.

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 Singapore in July from $702

Return flights