Cheapest return flights from Lisbon to New York in December from $503

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

10 Dec - 15 Dec SWISS
01 Dec - 09 Dec SWISS
05 Dec - 09 Dec SWISS
04 Dec - 11 Dec KLM
05 Dec - 08 Dec Delta
01 Dec - 07 Dec Air Canada
01 Dec - 08 Dec Air Canada
09 Dec - 16 Dec British Airways
06 Dec - 10 Dec Air France
03 Dec - 09 Dec SWISS
14 Dec - 01 Jan Delta
17 Dec - 07 Jan British Airways
27 Dec - 07 Jan SWISS
23 Dec - 01 Jan Delta
19 Dec - 08 Jan British Airways
18 Dec - 03 Jan British Airways
17 Dec - 07 Jan Virgin Atlantic direct
25 Dec - 05 Jan Delta
28 Dec - 06 Jan SWISS
28 Dec - 04 Jan SWISS

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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