Cheapest one-way flights from Madrid to Singapore in October from $322

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 October 2025 (see full year).

One-Way flights

25 Oct Iberia
29 Oct Ryanair
06 Oct Iberia
18 Oct Ryanair
19 Oct ITA Airways
21 Oct Iberia
14 Oct Ryanair
17 Oct Ryanair
15 Oct Ryanair
23 Oct ITA Airways

Also check the deals for return 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.

Book a cheap hotel in Singapore

Cheap car rent in Singapore