Flights from New York to Usseira

Cheapest flights from New York

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Nov 22 - Thu, Nov 27

JFK

John F. Kennedy Intl.

LIS

Humberto Delgado

$397 Roundtrip, found 3 days ago

$397

Roundtrip

found 3 days ago

Select Icelandair flight, departing Sat, Nov 22 from John F. Kennedy Intl. to Humberto Delgado, returning Thu, Nov 27, priced at $397 found 3 days ago

Sat, Sep 20 - Sun, Oct 5

EWR

Newark Liberty Intl. Airport

LIS

Humberto Delgado

$404 Roundtrip, found 18 hours ago

$404

Roundtrip

found 18 hours ago

Select Icelandair flight, departing Sat, Sep 20 from Newark Liberty Intl. Airport to Humberto Delgado, returning Sun, Oct 5, priced at $404 found 18 hours ago

Tue, Nov 18 - Thu, Nov 27

JFK

John F. Kennedy Intl.

LIS

Humberto Delgado

$420 Roundtrip, found 3 days ago

$420

Roundtrip

found 3 days ago

Select TAP Portugal flight, departing Tue, Nov 18 from John F. Kennedy Intl. to Humberto Delgado, returning Thu, Nov 27, priced at $420 found 3 days ago

Mon, Sep 29 - Wed, Oct 1

JFK

John F. Kennedy Intl.

LIS

Humberto Delgado

$424 Roundtrip, found 2 days ago

$424

Roundtrip

found 2 days ago

Select British Airways flight, departing Mon, Sep 29 from John F. Kennedy Intl. to Humberto Delgado, returning Wed, Oct 1, priced at $424 found 2 days ago

Tue, Nov 18 - Wed, Nov 26

JFK

John F. Kennedy Intl.

LIS

Humberto Delgado

$436 Roundtrip, found 3 days ago

$436

Roundtrip

found 3 days ago

Select Delta flight, departing Tue, Nov 18 from John F. Kennedy Intl. to Humberto Delgado, returning Wed, Nov 26, priced at $436 found 3 days ago

Tue, Aug 19 - Tue, Sep 9

JFK

John F. Kennedy Intl.

LIS

Humberto Delgado

$440 Roundtrip, found 3 days ago

$440

Roundtrip

found 3 days ago

Select United flight, departing Tue, Aug 19 from John F. Kennedy Intl. to Humberto Delgado, returning Tue, Sep 9, priced at $440 found 3 days ago

Mon, Oct 13 - Sat, Nov 1

JFK

John F. Kennedy Intl.

LIS

Humberto Delgado

$446 Roundtrip, found 5 days ago

$446

Roundtrip

found 5 days ago

Select Virgin Atlantic flight, departing Mon, Oct 13 from John F. Kennedy Intl. to Humberto Delgado, returning Sat, Nov 1, priced at $446 found 5 days ago

Tue, Oct 7 - Mon, Oct 27

LGA

LaGuardia

LIS

Humberto Delgado

$451 Roundtrip, found 5 days ago

$451

Roundtrip

found 5 days ago

Select United flight, departing Tue, Oct 7 from LaGuardia to Humberto Delgado, returning Mon, Oct 27, priced at $451 found 5 days ago

Thu, Sep 25 - Mon, Sep 29

JFK

John F. Kennedy Intl.

LIS

Humberto Delgado

$452 Roundtrip, found 2 days ago

$452

Roundtrip

found 2 days ago

Select Air Europa flight, departing Thu, Sep 25 from John F. Kennedy Intl. to Humberto Delgado, returning Mon, Sep 29, priced at $452 found 2 days ago

Mon, Sep 22 - Wed, Oct 1

EWR

Newark Liberty Intl. Airport

LIS

Humberto Delgado

$461 Roundtrip, found 3 hours ago

$461

Roundtrip

found 3 hours ago

Select Swiss International Air Lines flight, departing Mon, Sep 22 from Newark Liberty Intl. Airport to Humberto Delgado, returning Wed, Oct 1, priced at $461 found 3 hours ago

Tue, Nov 18 - Sun, Nov 30

JFK

John F. Kennedy Intl.

LIS

Humberto Delgado

$479 Roundtrip, found 3 days ago

$479

Roundtrip

found 3 days ago

Select Scandinavian Airlines flight, departing Tue, Nov 18 from John F. Kennedy Intl. to Humberto Delgado, returning Sun, Nov 30, priced at $479 found 3 days ago

Mon, Sep 22 - Wed, Oct 1

EWR

Newark Liberty Intl. Airport

LIS

Humberto Delgado

$498 Roundtrip, found 3 hours ago

$498

Roundtrip

found 3 hours ago

Select Lufthansa flight, departing Mon, Sep 22 from Newark Liberty Intl. Airport to Humberto Delgado, returning Wed, Oct 1, priced at $498 found 3 hours ago

Fri, Mar 20 - Thu, Apr 30

EWR

Newark Liberty Intl. Airport

LIS

Humberto Delgado

$512 Roundtrip, found 3 days ago

$512

Roundtrip

found 3 days ago

Select Air Canada flight, departing Fri, Mar 20 from Newark Liberty Intl. Airport to Humberto Delgado, returning Thu, Apr 30, priced at $512 found 3 days ago

Mon, Sep 22 - Wed, Oct 1

EWR

Newark Liberty Intl. Airport

LIS

Humberto Delgado

$563 Roundtrip, found 3 hours ago

$563

Roundtrip

found 3 hours ago

Select American Airlines flight, departing Mon, Sep 22 from Newark Liberty Intl. Airport to Humberto Delgado, returning Wed, Oct 1, priced at $563 found 3 hours ago

Mon, Sep 22 - Wed, Oct 1

EWR

Newark Liberty Intl. Airport

LIS

Humberto Delgado

$564 Roundtrip, found 3 hours ago

$564

Roundtrip

found 3 hours ago

Select Air France flight, departing Mon, Sep 22 from Newark Liberty Intl. Airport to Humberto Delgado, returning Wed, Oct 1, priced at $564 found 3 hours ago

Mon, Sep 22 - Thu, Oct 2

EWR

Newark Liberty Intl. Airport

LIS

Humberto Delgado

$593 Roundtrip, found 18 hours ago

$593

Roundtrip

found 18 hours ago

Select KLM flight, departing Mon, Sep 22 from Newark Liberty Intl. Airport to Humberto Delgado, returning Thu, Oct 2, priced at $593 found 18 hours ago

Mon, Sep 22 - Wed, Oct 1

EWR

Newark Liberty Intl. Airport

LIS

Humberto Delgado

$662 Roundtrip, found 3 hours ago

$662

Roundtrip

found 3 hours ago

Select Brussels Airlines flight, departing Mon, Sep 22 from Newark Liberty Intl. Airport to Humberto Delgado, returning Wed, Oct 1, priced at $662 found 3 hours ago

Mon, Sep 22 - Thu, Oct 2

EWR

Newark Liberty Intl. Airport

LIS

Humberto Delgado

$696 Roundtrip, found 18 hours ago

$696

Roundtrip

found 18 hours ago

Select Turkish Airlines flight, departing Mon, Sep 22 from Newark Liberty Intl. Airport to Humberto Delgado, returning Thu, Oct 2, priced at $696 found 18 hours ago

Fri, Mar 20 - Thu, Apr 30

JFK

John F. Kennedy Intl.

LIS

Humberto Delgado

$702 Roundtrip, found 3 days ago

$702

Roundtrip

found 3 days ago

Select Royal Air Maroc flight, departing Fri, Mar 20 from John F. Kennedy Intl. to Humberto Delgado, returning Thu, Apr 30, priced at $702 found 3 days ago

Fri, Mar 20 - Thu, Apr 30

EWR

Newark Liberty Intl. Airport

LIS

Humberto Delgado

$765 Roundtrip, found 3 days ago

$765

Roundtrip

found 3 days ago

Select Air Transat flight, departing Fri, Mar 20 from Newark Liberty Intl. Airport to Humberto Delgado, returning Thu, Apr 30, priced at $765 found 3 days ago