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

Return flights

05 Jul - 12 Jul	United	direct
26 Jul - 02 Aug	United
05 Jul - 09 Jul	United
05 Jul - 10 Jul	United
19 Jul - 23 Jul	American Airlines
16 Jul - 21 Jul	United
06 Jul - 11 Jul	American Airlines
14 Jul - 19 Jul	American Airlines
10 Jul - 15 Jul	American Airlines
09 Jul - 14 Jul	American Airlines
09 Jul - 16 Jul	American Airlines
30 Jul - 05 Aug	American Airlines
28 Jul - 02 Aug	United

Also check the deals for one-way flights from Newark to Georgetown 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.

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Cheapest return flights from Newark to Georgetown in July from $365

Return flights