AirHint found the following cheapest return flights from Madrid (MAD) to Kuala Lumpur (KUL) in May 2026 (see full year).

Return flights

03 May - 28 May	Saudia
05 May - 26 May	Saudia
02 May - 12 May	Saudia
05 May - 12 May	Saudia
30 May - 20 Jun	Saudia
02 May - 10 May	Saudia
03 May - 12 May	Saudia
26 May - 16 Jun	Saudia
05 May - 28 May	Saudia
28 May - 16 Jun	Saudia
03 May - 10 May	Saudia
26 May - 18 Jun	Saudia
05 May - 27 May	Saudia
02 May - 09 May	Saudia
28 May - 13 Jun	Saudia
30 May - 14 Jun	Saudia
30 May - 13 Jun	Saudia
15 May - 05 Jun	Etihad Airways
23 May - 04 Jun	Etihad Airways
26 May - 09 Jun	Etihad Airways

Also check the deals for one-way flights from Madrid to Kuala Lumpur in May.

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 Kuala Lumpur in May from $367

Return flights