Cheapest return flights from Newark to Cartagena in August from $540

Best time to book flights for Newark (EWR) to Cartagena (CTG) flights at AirHint

AirHint found the following cheapest return flights from Newark (EWR) to Cartagena (CTG) in August 2025 (see full year).

Return flights

18 Aug - 25 Aug Aeromexico
17 Aug - 31 Aug American Airlines
08 Aug - 15 Aug American Airlines
04 Aug - 11 Aug American Airlines
03 Aug - 11 Aug American Airlines
17 Aug - 24 Aug Air Canada
14 Aug - 21 Aug Delta
14 Aug - 17 Aug Lufthansa

Also check the deals for one-way flights from Newark to Cartagena in August.

Skyscanner

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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