Cheapest return flights from Madrid to Singapore in October from $643

Best time to book flights for Madrid (MAD) to Singapore (SIN) flights at AirHint

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

Return flights

22 Oct - 03 Nov Finnair
06 Oct - 13 Oct Etihad Airways
23 Oct - 27 Oct Finnair
07 Oct - 18 Oct SWISS
13 Oct - 19 Oct Etihad Airways
04 Oct - 14 Oct Finnair
12 Oct - 09 Nov Finnair
18 Oct - 26 Oct Air China
24 Oct - 02 Nov Air China
16 Oct - 30 Nov Air China
01 Oct - 11 Oct Etihad Airways
10 Oct - 19 Oct Etihad Airways
17 Oct - 26 Oct Etihad Airways
08 Oct - 15 Oct Finnair
25 Oct - 01 Nov Etihad Airways
11 Oct - 03 Nov Finnair
17 Oct - 07 Nov Ryanair

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

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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