Cheap flights from Newark to Cascais Coast

View AU$319 flight on Wed, 20 Aug. 2025Opens in a new window

Popular airlines from Newark to Cascais Coast

  • American Airlines

    American Airlines

  • Air Canada

    Air Canada

  • Air France

    Air France

  • Finnair

    Finnair

  • British Airways

    British Airways

  • Delta

    Delta

  • KLM

    KLM

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Cheap Flights from Newark (NYC) to Cascais Coast (LIS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Wed, 20 Aug. - Thu, 28 Aug.
JFK
New York
LIS
Lisbon
AU$634 Return, found 4 days ago
AU$634
Return
found 4 days ago
Select Icelandair flight, departing Wed, 20 Aug. from New York to Lisbon, returning Thu, 28 Aug., priced at AU$634 found 4 days ago
Virgin Atlantic
Mon, 9 Mar. - Wed, 25 Mar.
JFK
New York
LIS
Lisbon
AU$659 Return, found 4 days ago
AU$659
Return
found 4 days ago
Select Virgin Atlantic flight, departing Mon, 9 Mar. from New York to Lisbon, returning Wed, 25 Mar., priced at AU$659 found 4 days ago
TAP Portugal
Mon, 9 Mar. - Wed, 25 Mar.
JFK
New York
LIS
Lisbon
AU$664 Return, found 4 days ago
AU$664
Return
found 4 days ago
Select TAP Portugal flight, departing Mon, 9 Mar. from New York to Lisbon, returning Wed, 25 Mar., priced at AU$664 found 4 days ago
Virgin Atlantic
Mon, 9 Mar. - Wed, 25 Mar.
LGA
New York
LIS
Lisbon
AU$668 Return, found 4 days ago
AU$668
Return
found 4 days ago
Select Virgin Atlantic flight, departing Mon, 9 Mar. from New York to Lisbon, returning Wed, 25 Mar., priced at AU$668 found 4 days ago
Delta
Wed, 10 Dec. - Wed, 17 Dec.
JFK
New York
LIS
Lisbon
AU$681 Return, found 23 hours ago
AU$681
Return
found 23 hours ago
Select Delta flight, departing Wed, 10 Dec. from New York to Lisbon, returning Wed, 17 Dec., priced at AU$681 found 23 hours ago
United
Mon, 9 Mar. - Wed, 25 Mar.
EWR
New York
LIS
Lisbon
AU$687 Return, found 4 days ago
AU$687
Return
found 4 days ago
Select United flight, departing Mon, 9 Mar. from New York to Lisbon, returning Wed, 25 Mar., priced at AU$687 found 4 days ago

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

November is typically the cheapest month to fly

From AU$644 - AU$1,221 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.