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

Return flights

18 Jun - 11 Jul	Aer Lingus
07 Jun - 16 Jun	SWISS
27 Jun - 06 Jul	British Airways
03 Jun - 15 Jun	Aer Lingus
09 Jun - 18 Jun	Norse Atlantic Airways (UK)
11 Jun - 04 Jul	Aer Lingus
02 Jun - 27 Jun	Norse Atlantic Airways (UK)
17 Jun - 11 Jul	Aer Lingus
26 Jun - 05 Jul	Aer Lingus
19 Jun - 27 Jun	Aer Lingus
30 Jun - 25 Jul	Azores Airlines
19 Jun - 11 Jul	TAP
03 Jun - 15 Jun	TAP	direct
26 Jun - 05 Jul	TAP	direct
11 Jun - 04 Jul	TAP	direct
13 Jun - 04 Jul	TAP	direct
19 Jun - 27 Jun	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 $518

Return flights