Cheapest one-way LIS–JFK flights, September

AirHint found the following cheapest one-way flights from Lisbon (LIS) to New York (JFK) in September 2026 (see full year).

One-Way flights

23 Sep Vueling Airlines
21 Sep American Airlines
29 Sep American Airlines
04 Sep American Airlines
09 Sep American Airlines
10 Sep American Airlines
08 Sep Iberia
02 Sep American Airlines
03 Sep American Airlines
05 Sep American Airlines

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

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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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