Cheapest one-way flights from Newark to Warsaw in September from 290€

Best time to book flights for Newark (EWR) to Warsaw (WAW) flights at AirHint

AirHint found the following cheapest one-way flights from Newark (EWR) to Warsaw (WAW) in September 2025 (see full year).

One-Way flights

09 Sep FrenchBee
25 Sep FrenchBee
12 Sep FrenchBee
20 Sep FrenchBee
05 Sep Icelandair
01 Sep TAP
26 Sep TAP
22 Sep SWISS
28 Sep SWISS
09 Sep LOT direct

Also check the deals for return flights from Newark to Warsaw in September.

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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