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

Return flights

05 May - 12 May	Viva
05 May - 24 May	Viva
14 May - 28 May	Delta
13 May - 25 May	Viva
04 May - 14 May	Viva
14 May - 30 May	Delta
01 May - 12 May	Delta
01 May - 20 May	Delta
05 May - 25 May	Viva
14 May - 20 May	Delta
14 May - 29 Jun	Delta
18 May - 01 Jun	Volaris
19 May - 03 Jun	Volaris
19 May - 08 Jun	Volaris
13 May - 01 Jun	Viva
18 May - 05 Jun	Mexicana
19 May - 02 Jun	Viva
26 May - 05 Jun	Volaris
26 May - 03 Jun	Flair Airlines
26 May - 12 Jun	Iberia

Also check the deals for one-way flights from Guadalajara to Madrid 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 Guadalajara to Madrid in May from 730€

Return flights