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

Return flights

22 Jul - 29 Jul	Delta
13 Jul - 21 Jul	Delta
13 Jul - 20 Jul	Delta
12 Jul - 20 Jul	Delta
01 Jul - 12 Jul	Delta
05 Jul - 19 Jul	KLM
05 Jul - 18 Jul	KLM
01 Jul - 08 Jul	SWISS
16 Jul - 21 Jul	Delta
03 Jul - 10 Jul	Delta
27 Jul - 27 Aug	SWISS
27 Jul - 30 Aug	SWISS
20 Jul - 12 Aug	KLM
27 Jul - 28 Aug	SWISS
30 Jul - 08 Aug	Air France
28 Jul - 04 Aug	British Airways
28 Jul - 30 Aug	SWISS
30 Jul - 08 Aug	TAP	direct
20 Jul - 12 Aug	TAP	direct
28 Jul - 04 Aug	TAP	direct

Also check the deals for one-way flights from Lisbon to New York 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 Lisbon to New York in July from 513€

Return flights