AirHint found the following cheapest return flights from New York (NYC) to Lisbon (LIS) in July 2026 (see full year).

Return flights

30 Jul - 26 Aug	Air Canada
30 Jul - 06 Aug	Air Canada
29 Jul - 05 Aug	Air Canada
28 Jul - 04 Aug	Air Canada
23 Jul - 27 Jul	United
28 Jul - 25 Aug	Iberia
29 Jul - 25 Aug	Iberia
30 Jul - 25 Aug	Iberia
28 Jul - 19 Aug	Iberia
28 Jul - 20 Aug	Iberia
30 Jul - 20 Aug	Iberia
14 Jul - 22 Jul	Air Canada
13 Jul - 21 Jul	Air Canada
02 Jul - 10 Jul	Air Canada
09 Jul - 14 Jul	Air Canada
02 Jul - 06 Jul	Air Canada
22 Jul - 29 Jul	Air Canada
01 Jul - 31 Jul	British Airways
04 Jul - 14 Jul	British Airways
02 Jul - 11 Jul	Air Canada

Also check the deals for one-way flights from New York to Lisbon in July.

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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Cheapest return flights from New York to Lisbon in July from 404€

Return flights