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

Return flights

08 Jun - 15 Jun	Air Canada
16 Jun - 24 Jun	Air Canada
17 Jun - 25 Jun	Air Canada
06 Jun - 13 Jun	Air Canada
15 Jun - 23 Jun	Air Canada
02 Jun - 09 Jun	Air Canada
01 Jun - 15 Jun	Air Canada
02 Jun - 15 Jun	Air Canada
08 Jun - 23 Jun	Air Canada
01 Jun - 08 Jun	Air Canada
20 Jun - 11 Jul	Air Canada
30 Jun - 07 Jul	Air Canada
12 Jun - 04 Jul	Air Canada
26 Jun - 18 Jul	Air Canada
26 Jun - 06 Jul	United
27 Jun - 05 Jul	United
27 Jun - 12 Jul	United

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 409€

Return flights