AirHint found the following cheapest return flights from Madrid (MAD) to Singapore (SIN) in January 2026 (see full year).

Return flights

14 Jan - 28 Jan	KLM
21 Jan - 26 Jan	KLM
20 Jan - 26 Jan	KLM
18 Jan - 26 Jan	KLM
19 Jan - 26 Jan	KLM
26 Jan - 29 Jan	Air China
10 Jan - 27 Jan	Air China
17 Jan - 25 Jan	Air China
19 Jan - 25 Jan	Air China
10 Jan - 17 Jan	Air China
28 Jan - 01 Feb	Air China
23 Jan - 05 Feb	Air China
24 Jan - 05 Feb	Air China
29 Jan - 05 Feb	Air France
19 Jan - 01 Feb	Air China
24 Jan - 08 Feb	Wizz Air
29 Jan - 12 Feb	Wizz Air Malta
29 Jan - 15 Feb	Wizz Air Malta
29 Jan - 14 Feb	Wizz Air Malta
08 Jan - 02 Feb	Etihad Airways

Also check the deals for one-way flights from Madrid to Singapore in January.

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 Madrid to Singapore in January from $651

Return flights