Cheapest return flights from Lisbon to New York in December from 326€

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

Return flights

07 Dec - 11 Dec Scandinavian Airlines
01 Dec - 07 Dec Scandinavian Airlines
01 Dec - 09 Dec Scandinavian Airlines
05 Dec - 11 Dec Scandinavian Airlines
01 Dec - 04 Dec Scandinavian Airlines
08 Dec - 11 Dec Scandinavian Airlines
07 Dec - 13 Dec Scandinavian Airlines
01 Dec - 06 Dec Scandinavian Airlines
05 Dec - 09 Dec Scandinavian Airlines
10 Dec - 14 Dec Scandinavian Airlines
22 Dec - 05 Jan Finnair
23 Dec - 10 Jan Finnair
04 Dec - 15 Jan KLM
25 Dec - 07 Jan American Airlines
24 Dec - 01 Jan KLM
25 Dec - 01 Jan Delta
23 Dec - 05 Jan British Airways
04 Dec - 15 Jan Virgin Atlantic direct
31 Dec - 06 Jan KLM
23 Dec - 06 Jan KLM

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

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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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