AirHint found the following cheapest one-way flights from Guatemala City (GUA) to Managua (MGA) in August 2025 (see full year).

One-Way flights

23 Aug	Spirit Airlines
07 Aug	Spirit Airlines
16 Aug	Spirit Airlines
08 Aug	Spirit Airlines
05 Aug	Spirit Airlines
10 Aug	Spirit Airlines
19 Aug	Spirit Airlines
03 Aug	Spirit Airlines
04 Aug	Spirit Airlines
06 Aug	Spirit Airlines

Also check the deals for return flights from Guatemala City to Managua in August.

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 one-way flights from Guatemala City to Managua in August from 153€

One-Way flights