Cheapest return flights from New York to Lisbon in December from $383

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

Return flights

30 Dec - 11 Jan Iberia For Level
11 Dec - 18 Dec KLM
09 Dec - 16 Dec Air France direct
11 Dec - 18 Dec Virgin Atlantic direct
11 Dec - 30 Dec Iberia
30 Dec - 11 Jan Air France direct
24 Dec - 14 Jan British Airways
24 Dec - 13 Jan British Airways
29 Dec - 08 Jan Air France direct
15 Dec - 22 Dec KLM
25 Dec - 30 Dec Iberia For Level
14 Dec - 21 Dec Air France
26 Dec - 05 Jan Iberia For Level
29 Dec - 06 Jan British Airways
20 Dec - 10 Jan Iberia For Level
24 Dec - 03 Jan British Airways
24 Dec - 14 Jan TAP direct
12 Dec - 19 Dec British Airways
15 Dec - 22 Dec Air France direct
19 Dec - 28 Dec Azores Airlines

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