Cheapest one-way flights from New York to Lisbon in August from 301€

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

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

One-Way flights

12 Aug Air Canada

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

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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