Flights to Lisbon from Princeton - $186

Cheap Flights from Princeton to Lisbon (EWR-LIS)

Prices were available within the past 7 days and start at $186 for one-way flights and $397 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 4 - Thu, Oct 9

EWR

New York

LIS

Lisbon

$397 Roundtrip, just found

$397

Roundtrip

just found

Select Icelandair flight, departing Sat, Oct 4 from New York to Lisbon, returning Thu, Oct 9, priced at $397 just found

Mon, Dec 1 - Fri, Dec 12

EWR

New York

LIS

Lisbon

$417 Roundtrip, found 5 hours ago

$417

Roundtrip

found 5 hours ago

Select TAP Portugal flight, departing Mon, Dec 1 from New York to Lisbon, returning Fri, Dec 12, priced at $417 found 5 hours ago

Thu, Jan 15 - Sun, Jan 25

EWR

New York

LIS

Lisbon

$418 Roundtrip, found 6 days ago

$418

Roundtrip

found 6 days ago

Select Scandinavian Airlines flight, departing Thu, Jan 15 from New York to Lisbon, returning Sun, Jan 25, priced at $418 found 6 days ago

Wed, Nov 19 - Fri, Dec 5

EWR

New York

LIS

Lisbon

$420 Roundtrip, just found

$420

Roundtrip

just found

Select TAP Portugal flight, departing Wed, Nov 19 from New York to Lisbon, returning Fri, Dec 5, priced at $420 just found

Tue, Sep 30 - Mon, Oct 6

EWR

New York

LIS

Lisbon

$440 Roundtrip, found 1 hour ago

$440

Roundtrip

found 1 hour ago

Select United flight, departing Tue, Sep 30 from New York to Lisbon, returning Mon, Oct 6, priced at $440 found 1 hour ago

Tue, Aug 19 - Wed, Sep 10

EWR

New York

LIS

Lisbon

$440 Roundtrip, just found

$440

Roundtrip

just found

Select Air Canada flight, departing Tue, Aug 19 from New York to Lisbon, returning Wed, Sep 10, priced at $440 just found