AirHint found the following cheapest return flights from Newark (EWR) to Guatemala City (GUA) in June 2026 (see full year).

Return flights

02 Jun - 03 Jun	Spirit Airlines
01 Jun - 03 Jun	Spirit Airlines
15 Jun - 22 Jun	Arajet
10 Jun - 22 Jun	United
29 Jun - 06 Jul	Arajet
02 Jun - 05 Jun	Spirit Airlines
01 Jun - 05 Jun	Arajet
01 Jun - 30 Jun	Spirit Airlines
02 Jun - 22 Jun	Spirit Airlines
01 Jun - 22 Jun	Spirit Airlines
02 Jun - 19 Jun	Spirit Airlines
27 Jun - 16 Jul	Spirit Airlines
27 Jun - 15 Jul	Spirit Airlines
27 Jun - 18 Jul	Spirit Airlines
27 Jun - 04 Jul	United
25 Jun - 04 Jul	United
28 Jun - 06 Jul	Aeromexico
25 Jun - 04 Jul	United	direct
16 Jun - 04 Jul	Spirit Airlines
22 Jun - 04 Jul	Spirit Airlines

Also check the deals for one-way flights from Newark to Guatemala City in June.

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 Newark to Guatemala City in June from $297

Return flights