Cheapest one-way flights from Madrid to Singapore in December from $373

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

AirHint found the following cheapest one-way flights from Madrid (MAD) to Singapore (SIN) in December 2025 (see full year).

One-Way flights

06 Dec Iberia
14 Dec Ryanair
30 Dec Iberia
17 Dec ITA Airways
21 Dec Air Europa

Also check the deals for return flights from Madrid 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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