Cheapest return flights from Newark to Warsaw in April from $335

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

Return flights

13 Apr - 22 Apr SWISS
14 Apr - 05 May British Airways
22 Apr - 29 Apr SWISS
21 Apr - 29 Apr British Airways
08 Apr - 22 Apr British Airways
26 Apr - 15 May SWISS
19 Apr - 03 May Air Canada
15 Apr - 24 Apr United
04 Apr - 14 Apr Air Canada
08 Apr - 13 Apr United
04 Apr - 11 Apr Air Canada
17 Apr - 26 Apr Air Canada
10 Apr - 25 Apr United
16 Apr - 03 May TAP
02 Apr - 05 May Scandinavian Airlines
02 Apr - 05 May LOT direct
30 Apr - 07 May LOT direct
16 Apr - 03 May LOT direct

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

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