Cheapest one-way flights from Lisbon to New York in September from $255

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

AirHint found the following cheapest one-way flights from Lisbon (LIS) to New York (JFK) in September 2025 (see full year).

One-Way flights

26 Sep Iberia
30 Sep Iberia
25 Sep Iberia
11 Sep Wizz Air Malta
08 Sep Iberia
17 Sep Iberia
12 Sep Iberia
22 Sep Iberia
15 Sep Iberia
19 Sep Vueling Airlines

Also check the deals for return flights from Lisbon to New York in September.

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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