Cheapest return flights from London to Singapore in December from 689€

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

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

Return flights

01 Dec - 13 Dec Ryanair
01 Dec - 05 Dec Ryanair
04 Dec - 08 Dec Ryanair
05 Dec - 13 Dec Ryanair
31 Dec - 17 Jan Ryanair
05 Dec - 09 Dec Ryanair
03 Dec - 15 Dec Emirates
02 Dec - 15 Dec Emirates
03 Dec - 05 Jan Ryanair
01 Dec - 05 Jan Ryanair
01 Dec - 11 Dec Emirates
08 Dec - 17 Dec Emirates
10 Dec - 08 Jan Ryanair
11 Dec - 08 Jan Ryanair
31 Dec - 21 Jan Emirates
04 Dec - 02 Jan Ryanair
02 Dec - 29 Dec Emirates
05 Dec - 06 Jan Ryanair
15 Dec - 08 Jan Ryanair
12 Dec - 08 Jan Ryanair

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

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.

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