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

Return flights

02 Dec - 14 Dec	SWISS
06 Dec - 30 Dec	Lufthansa
08 Dec - 15 Jan	SWISS
08 Dec - 14 Jan	SWISS
07 Dec - 13 Jan	SWISS
09 Dec - 16 Jan	SWISS
09 Dec - 13 Jan	SWISS
31 Dec - 21 Jan	Lufthansa
02 Dec - 07 Jan	SWISS
15 Dec - 22 Dec	Ryanair
09 Dec - 01 Jan	SWISS
06 Dec - 13 Dec	Finnair
10 Dec - 14 Jan	Finnair
29 Dec - 27 Jan	SWISS
16 Dec - 30 Dec	Lufthansa
05 Dec - 29 Dec	Lufthansa
14 Dec - 24 Dec	Air France
15 Dec - 30 Dec	Lufthansa
13 Dec - 27 Dec	SWISS
14 Dec - 31 Dec	Lufthansa

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

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

Cheapest return flights from Manchester to Singapore in December from $626

Return flights