AirHint found the following cheapest one-way flights from New York (JFK) to Lisbon (LIS) in May 2026 (see full year).
One-Way flights
| 10 May | LEVEL | ||
| 03 May | LEVEL | ||
| 18 May | Aer Lingus | ||
| 07 May | LEVEL | ||
| 19 May | Aer Lingus | ||
| 11 May | Aer Lingus | ||
| 03 May | Air France | direct | |
| 09 May | LEVEL | ||
| 24 May | Azores Airlines | ||
| 25 May | Azores Airlines |
Also check the deals for return flights from New York to Lisbon in May.
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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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