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

Return flights

28 Jul - 04 Aug	Air Europa
21 Jul - 28 Jul	Air Europa
30 Jul - 06 Aug	Air Europa
16 Jul - 23 Jul	Air Europa
17 Jul - 24 Jul	Air Europa
14 Jul - 21 Jul	Air Europa
19 Jul - 26 Jul	Air Europa
18 Jul - 25 Jul	Air Europa
10 Jul - 17 Jul	Air Europa
11 Jul - 18 Jul	Air Europa
07 Jul - 14 Jul	Air Europa
17 Jul - 26 Jul	Aer Lingus
26 Jul - 02 Aug	Air Europa
31 Jul - 07 Aug	Air Canada
08 Jul - 05 Aug	Aer Lingus
29 Jul - 05 Aug	United
29 Jul - 25 Aug	United
30 Jul - 23 Aug	Air Europa
22 Jul - 20 Aug	Aer Lingus
27 Jul - 03 Aug	British Airways

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 420€

Return flights