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

Return flights

10 Mar - 24 Mar	Lufthansa
11 Mar - 19 Mar	Lufthansa
01 Mar - 13 Mar	Lufthansa
08 Mar - 24 Mar	SWISS
09 Mar - 23 Mar	British Airways
03 Mar - 10 Mar	British Airways
03 Mar - 17 Mar	British Airways
03 Mar - 19 Mar	British Airways
10 Mar - 18 Mar	British Airways
10 Mar - 24 Mar	LOT	direct
18 Mar - 08 Apr	Lufthansa
18 Mar - 15 Apr	Lufthansa
31 Mar - 08 Apr	United
25 Mar - 06 Apr	LOT
28 Mar - 08 Apr	United
24 Mar - 01 Apr	United
18 Mar - 01 Apr	British Airways
31 Mar - 21 Apr	British Airways
17 Mar - 01 Apr	British Airways
25 Mar - 14 Apr	Scandinavian Airlines

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 283€

Return flights