Flights to Sintra-Cascais Natural Park from New York from RM1,340

View RM1,340 flight on Mon, 20 Oct 2025Opens in a new window

Popular airlines from New York to Sintra-Cascais Natural Park

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

Prices were available within the past 7 days and start at RM1,340 for one-way flights and RM2,271 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 6 Sep - Sat, 13 Sep
JFK
New York
LIS
Lisbon
RM2,271 Return, found 1 day ago
RM2,271
Return
found 1 day ago
Select Delta flight, departing Sat, 6 Sep from New York to Lisbon, returning Sat, 13 Sep, priced at RM2,271 found 1 day ago
Air France
Sat, 6 Sep - Sat, 13 Sep
JFK
New York
LIS
Lisbon
RM2,578 Return, found 1 day ago
RM2,578
Return
found 1 day ago
Select Air France flight, departing Sat, 6 Sep from New York to Lisbon, returning Sat, 13 Sep, priced at RM2,578 found 1 day ago
American Airlines
Sun, 17 Aug - Sun, 24 Aug
JFK
New York
LIS
Lisbon
RM2,828 Return, found 1 day ago
RM2,828
Return
found 1 day ago
Select American Airlines flight, departing Sun, 17 Aug from New York to Lisbon, returning Sun, 24 Aug, priced at RM2,828 found 1 day ago
Swiss International Air Lines
Sat, 6 Sep - Sat, 13 Sep
JFK
New York
LIS
Lisbon
RM2,899 Return, found 1 day ago
RM2,899
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Sat, 6 Sep from New York to Lisbon, returning Sat, 13 Sep, priced at RM2,899 found 1 day ago
Iberia
Sat, 6 Sep - Sat, 13 Sep
JFK
New York
LIS
Lisbon
RM3,247 Return, found 1 day ago
RM3,247
Return
found 1 day ago
Select Iberia flight, departing Sat, 6 Sep from New York to Lisbon, returning Sat, 13 Sep, priced at RM3,247 found 1 day ago
United
Sat, 6 Sep - Sat, 13 Sep
JFK
New York
LIS
Lisbon
RM3,629 Return, found 1 day ago
RM3,629
Return
found 1 day ago
Select United flight, departing Sat, 6 Sep from New York to Lisbon, returning Sat, 13 Sep, priced at RM3,629 found 1 day ago

Find the cheapest month to fly from New York (NYC) to Lisbon (LIS)

November is typically the cheapest month to fly

From RM 1,471 - RM 2,761 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.