AirHint found the following cheapest return flights from London (LON) to Singapore (SIN) in July 2026 (see full year).

Return flights

08 Jul - 22 Jul	Etihad Airways
07 Jul - 14 Jul	Turkish Airlines
02 Jul - 10 Jul	Turkish Airlines
03 Jul - 15 Jul	Turkish Airlines
03 Jul - 18 Jul	Turkish Airlines
03 Jul - 10 Jul	Turkish Airlines
01 Jul - 08 Jul	Turkish Airlines
01 Jul - 08 Jul	British Airways	direct
07 Jul - 14 Jul	Singapore Airlines	direct
11 Jul - 27 Jul	Ryanair
02 Jul - 03 Aug	Lufthansa
29 Jul - 03 Aug	Lufthansa
25 Jul - 11 Aug	Ryanair
11 Jul - 01 Aug	Ryanair
11 Jul - 03 Aug	Ryanair
28 Jul - 04 Aug	Cathay Pacific
18 Jul - 04 Aug	Ryanair
15 Jul - 03 Aug	Lufthansa
30 Jul - 19 Aug	Lufthansa
23 Jul - 07 Aug	Oman Air

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 $737

Return flights