AirHint found the following cheapest return flights from Barcelona (BCN) to Guatemala City (GUA) in September 2025 (see full year).

Return flights

06 Sep - 27 Sep	United
10 Sep - 27 Sep	United
05 Sep - 20 Sep	United
08 Sep - 29 Sep	United
06 Sep - 20 Sep	United
12 Sep - 27 Sep	United
09 Sep - 07 Oct	United
11 Sep - 26 Sep	United
12 Sep - 26 Sep	Vueling Airlines
21 Sep - 11 Oct	Iberia
20 Sep - 30 Sep	Ryanair
10 Sep - 17 Sep	Ryanair

Also check the deals for one-way flights from Barcelona to Guatemala City in September.

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 Barcelona to Guatemala City in September from 533€

Return flights