Cheapest return EWR–MAD flights, December

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

Return flights

02 Dec - 16 Dec TAP
02 Dec - 16 Dec United direct
08 Dec - 15 Dec United
08 Dec - 22 Dec Air Canada
07 Dec - 21 Dec United
17 Dec - 07 Jan Air Canada
16 Dec - 23 Dec TAP
13 Dec - 27 Dec United
15 Dec - 19 Dec TAP
16 Dec - 21 Dec TAP
26 Dec - 08 Jan United
24 Dec - 27 Dec TAP
16 Dec - 01 Jan United
07 Dec - 03 Jan TAP
24 Dec - 04 Jan Austrian Airlines
23 Dec - 04 Jan TAP
19 Dec - 01 Jan United
23 Dec - 03 Jan TAP
17 Dec - 01 Jan Air Canada
22 Dec - 04 Jan SWISS

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

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