Cheapest return flights from Madrid to Singapore in August from $698

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

Return flights

23 Aug - 24 Sep Finnair
27 Aug - 15 Sep Finnair
31 Aug - 30 Sep Finnair
16 Aug - 28 Aug Finnair
19 Aug - 29 Aug Finnair
18 Aug - 29 Aug Finnair
18 Aug - 05 Sep Finnair
24 Aug - 06 Sep Finnair
11 Aug - 10 Sep Finnair
11 Aug - 11 Sep Finnair
11 Aug - 12 Sep Finnair
11 Aug - 13 Sep Finnair
20 Aug - 10 Sep Iberia
23 Aug - 30 Aug Finnair
04 Aug - 16 Aug Ryanair
04 Aug - 23 Aug Finnair
17 Aug - 29 Aug Finnair
04 Aug - 18 Aug Finnair
04 Aug - 25 Aug Finnair
04 Aug - 15 Aug Finnair

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

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