Cheapest one-way flights from New York to Lisbon in December from 237€

AirHint found the following cheapest one-way flights from New York (NYC) to Lisbon (LIS) in December 2025 (see full year).

One-Way flights

31 Dec TAP direct
28 Dec Brussels Airlines
29 Dec Brussels Airlines
30 Dec SWISS
27 Dec Air Europa
30 Dec TAP direct
26 Dec Air Europa
25 Dec Air Europa
28 Dec Air France direct
29 Dec Air France direct

Also check the deals for return flights from New York to Lisbon in December.

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