Flights to Cascais Coast from Newark - $186

View $186 flight on Sun, Oct 12, 2025Opens in a new window

Popular airlines from Newark to Cascais Coast

  • TAP Portugal

    TAP Portugal

  • Lufthansa

    Lufthansa

  • British Airways

    British Airways

  • Brussels Airlines

    Brussels Airlines

  • Air Canada

    Air Canada

  • United

    United

  • Swiss International Air Lines

    Swiss International Air Lines

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

Prices were available within the past 7 days and start at $186 for one-way flights and $398 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Sat, Nov 29 - Thu, Dec 11
JFK
New York
LIS
Lisbon
$398 Roundtrip, found 1 hour ago
$398
Roundtrip
found 1 hour ago
Select Icelandair flight, departing Sat, Nov 29 from New York to Lisbon, returning Thu, Dec 11, priced at $398 found 1 hour ago
Icelandair
Sat, Nov 22 - Thu, Dec 4
EWR
New York
LIS
Lisbon
$398 Roundtrip, found 2 days ago
$398
Roundtrip
found 2 days ago
Select Icelandair flight, departing Sat, Nov 22 from New York to Lisbon, returning Thu, Dec 4, priced at $398 found 2 days ago
TAP Portugal
Wed, Nov 19 - Tue, Dec 9
EWR
New York
LIS
Lisbon
$407 Roundtrip, found 4 days ago
$407
Roundtrip
found 4 days ago
Select TAP Portugal flight, departing Wed, Nov 19 from New York to Lisbon, returning Tue, Dec 9, priced at $407 found 4 days ago
Delta
Mon, Oct 20 - Thu, Nov 13
JFK
New York
LIS
Lisbon
$415 Roundtrip, found 1 day ago
$415
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Oct 20 from New York to Lisbon, returning Thu, Nov 13, priced at $415 found 1 day ago
Virgin Atlantic
Sun, Nov 30 - Tue, Dec 9
JFK
New York
LIS
Lisbon
$415 Roundtrip, found 1 hour ago
$415
Roundtrip
found 1 hour ago
Select Virgin Atlantic flight, departing Sun, Nov 30 from New York to Lisbon, returning Tue, Dec 9, priced at $415 found 1 hour ago
Air Europa
Tue, Sep 23 - Mon, Sep 29
JFK
New York
LIS
Lisbon
$423 Roundtrip, just found
$423
Roundtrip
just found
Select Air Europa flight, departing Tue, Sep 23 from New York to Lisbon, returning Mon, Sep 29, priced at $423 just found

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

March is typically the cheapest month to fly

From $420 - $699 per traveler.

Graph displaying average flight prices per month

Alternative airports

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Humberto Delgado LIS. Cheapest option available. Flights from $1,116
LIS
Humberto Delgado
Cheapest
Flights from $1,116

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