Cheapest return CWB–EWR flights, December

AirHint found the following cheapest return flights from Curitiba (CWB) to Newark (EWR) in December 2026 (see full year).

Return flights

17 Dec - 03 Jan GOL Linhas Aéreas
01 Dec - 06 Dec Delta
22 Dec - 12 Jan Delta
23 Dec - 04 Jan Delta
04 Dec - 11 Dec Delta
28 Dec - 12 Jan Delta
19 Dec - 30 Dec Delta
17 Dec - 01 Jan Delta
19 Dec - 01 Jan Delta
19 Dec - 28 Dec Delta
18 Dec - 27 Dec Delta

Also check the deals for one-way flights from Curitiba to Newark in December.

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