Cheapest return flights from Lisbon to New York in December from 456€

Best time to book flights for Lisbon (LIS) to New York (JFK) flights at AirHint

AirHint found the following cheapest return flights from Lisbon (LIS) to New York (JFK) in December 2025 (see full year).

Return flights

11 Dec - 14 Dec Air Europa
03 Dec - 15 Dec SWISS
03 Dec - 09 Dec SWISS
05 Dec - 09 Dec SWISS
02 Dec - 09 Dec SWISS
04 Dec - 09 Dec SWISS
04 Dec - 11 Dec KLM
05 Dec - 11 Dec Delta
04 Dec - 10 Dec KLM
05 Dec - 10 Dec Delta
19 Dec - 03 Jan American Airlines
23 Dec - 05 Jan Air France direct
23 Dec - 01 Jan Delta
27 Dec - 04 Jan SWISS
25 Dec - 02 Jan Finnair
26 Dec - 04 Jan SWISS
28 Dec - 04 Jan SWISS
20 Dec - 03 Jan Aer Lingus
30 Dec - 07 Jan Lufthansa
28 Dec - 03 Jan British Airways

Also check the deals for one-way flights from Lisbon to New York in December.

Skyscanner

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.

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