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

Return flights

19 Jul - 23 Jul	Air Europa
19 Jul - 29 Aug	Air Europa
21 Jul - 28 Jul	Air Europa
18 Jul - 26 Jul	Air Europa
21 Jul - 27 Jul	Air Europa
21 Jul - 26 Jul	Air Europa
16 Jul - 22 Jul	Air Europa
14 Jul - 28 Jul	Air Europa
07 Jul - 16 Jul	Air Europa
30 Jul - 21 Aug	Air Canada
21 Jul - 12 Aug	Aer Lingus
21 Jul - 13 Aug	Aer Lingus
28 Jul - 09 Aug	Aer Lingus
31 Jul - 23 Aug	Aer Lingus
30 Jul - 20 Aug	Aer Lingus
30 Jul - 25 Aug	Air Europa
17 Jul - 25 Jul	Air Europa
11 Jul - 14 Jul	Air Europa
29 Jul - 20 Aug	British Airways
09 Jul - 13 Aug	Aer Lingus

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 $529

Return flights