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

Return flights

20 Jul - 28 Jul	Iberia
20 Jul - 27 Jul	Iberia
02 Jul - 25 Jul	Iberia
09 Jul - 23 Jul	American Airlines
11 Jul - 25 Jul	British Airways
11 Jul - 27 Jul	British Airways
06 Jul - 20 Jul	British Airways
01 Jul - 25 Jul	British Airways
01 Jul - 20 Jul	British Airways
06 Jul - 31 Jul	British Airways
30 Jul - 14 Aug	Air Canada
30 Jul - 14 Aug	TAP	direct
22 Jul - 02 Aug	TAP
18 Jul - 01 Aug	TAP
18 Jul - 01 Aug	TAP	direct
22 Jul - 02 Aug	TAP	direct
01 Jul - 15 Aug	British Airways
01 Jul - 15 Aug	TAP	direct

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 $540

Return flights