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

Return flights

04 May - 20 May	Avianca
10 May - 11 May	Avianca
23 May - 01 Jun	Avianca
13 May - 20 May	Iberia
03 May - 17 May	Iberia
28 May - 04 Jun	Iberia
02 May - 12 May	Avianca
09 May - 16 May	Avianca
25 May - 29 May	Avianca
05 May - 18 Jun	Avianca
06 May - 16 May	Avianca
11 May - 12 May	Avianca
05 May - 12 May	Avianca
17 May - 22 Jun	Avianca
24 May - 22 Jun	Avianca
26 May - 22 Jun	Avianca
27 May - 22 Jun	Avianca
31 May - 22 Jun	Avianca
16 May - 22 Jun	Avianca
30 May - 10 Jun	Avianca

Also check the deals for one-way flights from Guatemala City 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 Guatemala City to Madrid in May from 673€

Return flights