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

Return flights

25 Jul - 01 Aug	Aer Lingus
16 Jul - 23 Jul	Aer Lingus
15 Jul - 23 Jul	Air Canada
26 Jul - 02 Aug	Aer Lingus
27 Jul - 02 Aug	Aer Lingus
14 Jul - 21 Jul	Aer Lingus
12 Jul - 19 Jul	Aer Lingus
15 Jul - 22 Jul	Aer Lingus
11 Jul - 18 Jul	Aer Lingus
13 Jul - 20 Jul	Aer Lingus
31 Jul - 07 Aug	Iberia
28 Jul - 04 Aug	Iberia
30 Jul - 06 Aug	Iberia
31 Jul - 11 Aug	Iberia
27 Jul - 03 Aug	British Airways
29 Jul - 05 Aug	British Airways
22 Jul - 29 Jul	Aer Lingus
20 Jul - 03 Aug	Iberia
09 Jul - 16 Jul	Azores Airlines
10 Jul - 17 Jul	Neos Air

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 423€

Return flights