AirHint found the following cheapest return flights from Newark (EWR) to Guatemala City (GUA) in July 2025 (see full year).

Return flights

29 Jul - 05 Aug	United
30 Jul - 13 Aug	Spirit Airlines
29 Jul - 13 Aug	Spirit Airlines
30 Jul - 02 Aug	United
30 Jul - 19 Aug	Spirit Airlines
27 Jul - 13 Aug	Spirit Airlines
31 Jul - 13 Aug	Spirit Airlines
29 Jul - 19 Aug	Spirit Airlines
30 Jul - 16 Aug	Spirit Airlines
27 Jul - 09 Aug	Spirit Airlines
28 Jul - 31 Jul	United
29 Jul - 31 Jul	Spirit Airlines
29 Jul - 30 Jul	Spirit Airlines
27 Jul - 31 Jul	Spirit Airlines
27 Jul - 30 Jul	Spirit Airlines
27 Jul - 28 Jul	Spirit Airlines
27 Jul - 29 Jul	Spirit Airlines
28 Jul - 30 Jul	Spirit Airlines
28 Jul - 31 Jul	United	direct

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

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.

Book a cheap hotel in Guatemala City

Cheap car rent in Guatemala City

Cheapest return flights from Newark to Guatemala City in July from 273€

Return flights