Cheapest return flights from London to Singapore in June from $554

Best time to book flights for London (LON) to Singapore (SIN) flights at AirHint

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

Return flights

06 Jun - 13 Jun Air China
03 Jun - 10 Jun Air China
10 Jun - 24 Jun Air China
03 Jun - 15 Jun Air China
03 Jun - 16 Jun Air China
01 Jun - 14 Jun Air China
02 Jun - 14 Jun Air China
03 Jun - 14 Jun Air China
03 Jun - 17 Jun Air China
04 Jun - 12 Jun Air China
25 Jun - 29 Jul Gulf Air
11 Jun - 09 Jul Gulf Air
26 Jun - 12 Jul Gulf Air
25 Jun - 02 Jul Gulf Air
08 Jun - 01 Jul Gulf Air
16 Jun - 31 Jul Gulf Air
25 Jun - 09 Jul Gulf Air
09 Jun - 06 Jul Gulf Air
11 Jun - 17 Jul Gulf Air
09 Jun - 22 Jul Gulf Air

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

Skyscanner

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.

Book a cheap hotel in Singapore

Cheap car rent in Singapore