AirHint found the following cheapest return flights from Lisbon (LIS) to New York (JFK) in January 2026 (see full year).

Return flights

16 Jan - 20 Jan	Iberia For Level
11 Jan - 15 Jan	Iberia For Level
14 Jan - 18 Jan	Iberia For Level
11 Jan - 16 Jan	Iberia For Level
12 Jan - 19 Jan	Iberia For Level
14 Jan - 22 Jan	Iberia For Level
14 Jan - 20 Jan	Vueling Airlines
10 Jan - 14 Jan	Iberia For Level
20 Jan - 27 Jan	Vueling Airlines
07 Jan - 14 Jan	Iberia For Level
29 Jan - 02 Feb	Iberia For Level
19 Jan - 01 Feb	Iberia
19 Jan - 01 Feb	TAP	direct
29 Jan - 02 Feb	Virgin Atlantic	direct

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

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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Cheapest return flights from Lisbon to New York in January from 315€

Return flights