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

Return flights

26 Jun - 04 Jul	British Airways
23 Jun - 29 Jun	British Airways
25 Jun - 10 Jul	British Airways
18 Jun - 11 Jul	British Airways
24 Jun - 29 Jun	British Airways
19 Jun - 27 Jun	British Airways
25 Jun - 04 Jul	British Airways
18 Jun - 27 Jun	British Airways
25 Jun - 10 Jul	TAP	direct
23 Jun - 29 Jun	TAP	direct
25 Jun - 04 Jul	TAP	direct
26 Jun - 04 Jul	TAP	direct
18 Jun - 11 Jul	TAP	direct

Also check the deals for one-way flights from New York to Lisbon in June.

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 June from $570

Return flights