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

Return flights

02 Mar - 12 Mar	Lufthansa
10 Mar - 24 Mar	Lufthansa
03 Mar - 25 Mar	Austrian Airlines
04 Mar - 17 Mar	Austrian Airlines
18 Mar - 26 Mar	SWISS
11 Mar - 16 Mar	Lufthansa
16 Mar - 15 Apr	Lufthansa
08 Mar - 24 Mar	SWISS
02 Mar - 30 Mar	Austrian Airlines
23 Mar - 30 Mar	SWISS
22 Mar - 25 Mar	Air Canada
31 Mar - 09 Apr	Air Canada
31 Mar - 12 Apr	Air Canada
31 Mar - 10 Apr	Air Canada
31 Mar - 08 Apr	Air Canada
25 Mar - 05 Apr	Air Canada
31 Mar - 11 Apr	Air Canada
28 Mar - 09 Apr	Air Canada
19 Mar - 06 Apr	LOT
28 Mar - 08 Apr	United

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

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 Warsaw

Cheap car rent in Warsaw

Cheapest return flights from Newark to Warsaw in March from $327

Return flights