Cheap flights from New York to Sintra-Cascais Natural Park from CA $401

Cheap flights from New York (NYC) to Sintra-Cascais Natural Park (LIS)

Prices were available within the past 7 days and start at CA $401 for one-way flights and CA $559 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu., May 8 - Mon., May 12

SWF

Newburgh

LIS

Lisbon

CA $559 Roundtrip, found 6 days ago

CA $559

Roundtrip

found 6 days ago

Select Fly Play flight, departing Thu., May 8 from Newburgh to Lisbon, returning Mon., May 12, priced at CA $559 found 6 days ago

Wed., Aug. 20 - Sun., Aug. 24

JFK

New York

LIS

Lisbon

CA $716 Roundtrip, found 5 days ago

CA $716

Roundtrip

found 5 days ago

Select Icelandair flight, departing Wed., Aug. 20 from New York to Lisbon, returning Sun., Aug. 24, priced at CA $716 found 5 days ago

Thu., Oct. 9 - Wed., Oct. 15

EWR

New York

LIS

Lisbon

CA $759 Roundtrip, found 5 days ago

CA $759

Roundtrip

found 5 days ago

Select TAP Portugal flight, departing Thu., Oct. 9 from New York to Lisbon, returning Wed., Oct. 15, priced at CA $759 found 5 days ago

Thu., Nov. 20 - Thu., Nov. 27

JFK

New York

LIS

Lisbon

CA $772 Roundtrip, found 4 days ago

CA $772

Roundtrip

found 4 days ago

Select Air Europa flight, departing Thu., Nov. 20 from New York to Lisbon, returning Thu., Nov. 27, priced at CA $772 found 4 days ago

Mon., Nov. 3 - Mon., Nov. 10

JFK

New York

LIS

Lisbon

CA $781 Roundtrip, found 1 day ago

CA $781

Roundtrip

found 1 day ago

Select Virgin Atlantic flight, departing Mon., Nov. 3 from New York to Lisbon, returning Mon., Nov. 10, priced at CA $781 found 1 day ago

Mon., Nov. 17 - Fri., Dec. 12

JFK

New York

LIS

Lisbon

CA $812 Roundtrip, found 5 days ago

CA $812

Roundtrip

found 5 days ago

Select Aer Lingus flight, departing Mon., Nov. 17 from New York to Lisbon, returning Fri., Dec. 12, priced at CA $812 found 5 days ago