AirHint found the following cheapest one-way flights from New York (LGA) to Lisbon (LIS) in April 2026 (see full year).
One-Way flights
| 20 Apr | Air Canada | ||
| 21 Apr | Lufthansa | ||
| 14 Apr | Air Canada | ||
| 19 Apr | Delta | ||
| 01 Apr | Delta | ||
| 13 Apr | United | ||
| 15 Apr | Air Canada | ||
| 09 Apr | Air Canada | ||
| 03 Apr | Delta | ||
| 07 Apr | Delta |
Also check the deals for return flights from New York to Lisbon in April.
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