Cheapest one-way flights from London to Singapore in August from 367€

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

AirHint found the following cheapest one-way flights from London (STN) to Singapore (SIN) in August 2025 (see full year).

One-Way flights

18 Aug Ryanair
19 Aug Ryanair
23 Aug Pegasus Airlines
20 Aug Pegasus Airlines
13 Aug Pegasus Airlines
05 Aug Ryanair
12 Aug Ryanair
07 Aug Ryanair
09 Aug Ryanair
01 Aug AJet

Also check the deals for return flights from London to Singapore in August.

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