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

Return flights

02 Jun - 09 Jun	Air Canada
01 Jun - 08 Jun	Air Canada
02 Jun - 10 Jun	Air Canada
23 Jun - 30 Jun	Air Canada
02 Jun - 12 Jun	Air Transat
06 Jun - 12 Jun	Air Transat
07 Jun - 12 Jun	Air Transat
01 Jun - 07 Jun	Air Transat
25 Jun - 03 Jul	Air Canada
18 Jun - 22 Jun	Air Canada
07 Jun - 16 Jun	Air Canada
26 Jun - 05 Jul	Air Canada
23 Jun - 08 Jul	Air Canada
25 Jun - 08 Jul	United
25 Jun - 06 Jul	Air Canada
24 Jun - 08 Jul	Lufthansa
18 Jun - 23 Jul	Air Canada
27 Jun - 04 Jul	Air Canada
28 Jun - 05 Jul	Lufthansa
29 Jun - 08 Jul	Lufthansa

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 491€

Return flights