AirHint found the following cheapest return flights from Newark (EWR) to Warsaw (WAW) in August 2026 (see full year).

Return flights

19 Aug - 26 Aug	Scandinavian Airlines
12 Aug - 24 Aug	TAP
03 Aug - 28 Aug	Scandinavian Airlines
14 Aug - 21 Aug	TAP
18 Aug - 28 Aug	Lufthansa
10 Aug - 24 Aug	SWISS
10 Aug - 25 Aug	SWISS
03 Aug - 28 Aug	LOT	direct
19 Aug - 26 Aug	LOT	direct

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

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 Warsaw in August from 434€

Return flights