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

Return flights

02 Jun - 10 Jun	Air Canada
02 Jun - 11 Jun	Air Canada
03 Jun - 10 Jun	Air Canada
01 Jun - 12 Jun	Lufthansa
06 Jun - 14 Jun	Spirit Airlines
02 Jun - 12 Jun	Air Transat
03 Jun - 11 Jun	Air Transat
06 Jun - 12 Jun	Air Transat
01 Jun - 09 Jun	Air Transat
07 Jun - 09 Jul	Air Transat
07 Jun - 14 Jun	Air Canada
01 Jun - 01 Jul	British Airways
25 Jun - 06 Jul	Air Canada
23 Jun - 29 Jul	British Airways
28 Jun - 04 Jul	Air Canada
30 Jun - 08 Jul	United
27 Jun - 07 Jul	British Airways
27 Jun - 09 Jul	British Airways
24 Jun - 08 Jul	United
26 Jun - 04 Jul	British Airways

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 $629

Return flights