AirHint found the following cheapest return flights from Madrid (MAD) to Singapore (SIN) in November 2025 (see full year).

Return flights

11 Nov - 20 Nov	Finnair
03 Nov - 18 Nov	Finnair
25 Nov - 30 Nov	Air China
09 Nov - 26 Nov	Finnair
05 Nov - 12 Nov	Finnair
11 Nov - 24 Nov	Finnair
06 Nov - 04 Dec	Air China
07 Nov - 18 Nov	Air China
17 Nov - 23 Nov	Air China
23 Nov - 29 Nov	Air China
05 Nov - 14 Nov	Finnair
28 Nov - 13 Dec	Ryanair
28 Nov - 05 Dec	Ryanair
08 Nov - 01 Dec	Lufthansa
20 Nov - 10 Dec	ITA Airways
14 Nov - 02 Dec	Finnair

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

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 November from 554€

Return flights