Flights from Ronkonkoma to Lisbon District

Cheapest flights from Ronkonkoma

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, Oct 4 - Sun, Oct 19

JFK

John F. Kennedy Intl.

LIS

Humberto Delgado

$397 Roundtrip, found 10 hours ago

$397

Roundtrip

found 10 hours ago

Select Icelandair flight, departing Sat, Oct 4 from John F. Kennedy Intl. to Humberto Delgado, returning Sun, Oct 19, priced at $397 found 10 hours ago

Sat, Sep 20 - Sun, Oct 5

EWR

Newark Liberty Intl. Airport

LIS

Humberto Delgado

$404 Roundtrip, found 1 day ago

$404

Roundtrip

found 1 day ago

Select Icelandair flight, departing Sat, Sep 20 from Newark Liberty Intl. Airport to Humberto Delgado, returning Sun, Oct 5, priced at $404 found 1 day ago

Mon, Oct 27 - Tue, Nov 11

JFK

John F. Kennedy Intl.

LIS

Humberto Delgado

$420 Roundtrip, found 10 hours ago

$420

Roundtrip

found 10 hours ago

Select TAP Portugal flight, departing Mon, Oct 27 from John F. Kennedy Intl. to Humberto Delgado, returning Tue, Nov 11, priced at $420 found 10 hours ago

Mon, Oct 6 - Wed, Oct 8

JFK

John F. Kennedy Intl.

LIS

Humberto Delgado

$425 Roundtrip, found 10 hours ago

$425

Roundtrip

found 10 hours ago

Select British Airways flight, departing Mon, Oct 6 from John F. Kennedy Intl. to Humberto Delgado, returning Wed, Oct 8, priced at $425 found 10 hours ago

Mon, Oct 6 - Wed, Oct 22

EWR

Newark Liberty Intl. Airport

LIS

Humberto Delgado

$440 Roundtrip, found 10 hours ago

$440

Roundtrip

found 10 hours ago

Select United flight, departing Mon, Oct 6 from Newark Liberty Intl. Airport to Humberto Delgado, returning Wed, Oct 22, priced at $440 found 10 hours ago

Mon, Oct 13 - Sat, Nov 1

JFK

John F. Kennedy Intl.

LIS

Humberto Delgado

$446 Roundtrip, found 10 hours ago

$446

Roundtrip

found 10 hours 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 10 hours ago

Fri, Nov 7 - Thu, Nov 20

JFK

John F. Kennedy Intl.

LIS

Humberto Delgado

$446 Roundtrip, found 2 days ago

$446

Roundtrip

found 2 days ago

Select American Airlines flight, departing Fri, Nov 7 from John F. Kennedy Intl. to Humberto Delgado, returning Thu, Nov 20, priced at $446 found 2 days ago

Tue, Oct 7 - Mon, Oct 27

LGA

LaGuardia

LIS

Humberto Delgado

$451 Roundtrip, found 10 hours ago

$451

Roundtrip

found 10 hours ago

Select United flight, departing Tue, Oct 7 from LaGuardia to Humberto Delgado, returning Mon, Oct 27, priced at $451 found 10 hours ago

Thu, Oct 9 - Thu, Oct 23

JFK

John F. Kennedy Intl.

LIS

Humberto Delgado

$452 Roundtrip, found 10 hours ago

$452

Roundtrip

found 10 hours ago

Select Air Europa flight, departing Thu, Oct 9 from John F. Kennedy Intl. to Humberto Delgado, returning Thu, Oct 23, priced at $452 found 10 hours ago

Mon, Sep 22 - Thu, Oct 2

EWR

Newark Liberty Intl. Airport

LIS

Humberto Delgado

$461 Roundtrip, found 1 day ago

$461

Roundtrip

found 1 day ago

Select Swiss International Air Lines flight, departing Mon, Sep 22 from Newark Liberty Intl. Airport to Humberto Delgado, returning Thu, Oct 2, priced at $461 found 1 day ago

Fri, Nov 7 - Thu, Nov 20

JFK

John F. Kennedy Intl.

LIS

Humberto Delgado

$498 Roundtrip, found 2 days ago

$498

Roundtrip

found 2 days ago

Select Brussels Airlines flight, departing Fri, Nov 7 from John F. Kennedy Intl. to Humberto Delgado, returning Thu, Nov 20, priced at $498 found 2 days ago

Fri, Nov 7 - Thu, Nov 20

JFK

John F. Kennedy Intl.

LIS

Humberto Delgado

$498 Roundtrip, found 2 days ago

$498

Roundtrip

found 2 days ago

Select Lufthansa flight, departing Fri, Nov 7 from John F. Kennedy Intl. to Humberto Delgado, returning Thu, Nov 20, priced at $498 found 2 days ago

Mon, Sep 22 - Thu, Oct 2

EWR

Newark Liberty Intl. Airport

LIS

Humberto Delgado

$515 Roundtrip, found 1 day ago

$515

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Sep 22 from Newark Liberty Intl. Airport to Humberto Delgado, returning Thu, Oct 2, priced at $515 found 1 day ago

Tue, Nov 11 - Sun, Nov 16

JFK

John F. Kennedy Intl.

LIS

Humberto Delgado

$532 Roundtrip, found 2 days ago

$532

Roundtrip

found 2 days ago

Select KLM flight, departing Tue, Nov 11 from John F. Kennedy Intl. to Humberto Delgado, returning Sun, Nov 16, priced at $532 found 2 days ago

Fri, Nov 7 - Thu, Nov 20

JFK

John F. Kennedy Intl.

LIS

Humberto Delgado

$577 Roundtrip, found 2 days ago

$577

Roundtrip

found 2 days ago

Select Air Canada flight, departing Fri, Nov 7 from John F. Kennedy Intl. to Humberto Delgado, returning Thu, Nov 20, priced at $577 found 2 days ago

Tue, Sep 9 - Tue, Oct 14

JFK

John F. Kennedy Intl.

LIS

Humberto Delgado

$591 Roundtrip, found 5 days ago

$591

Roundtrip

found 5 days ago

Select Air France flight, departing Tue, Sep 9 from John F. Kennedy Intl. to Humberto Delgado, returning Tue, Oct 14, priced at $591 found 5 days ago

Fri, Nov 7 - Thu, Nov 20

JFK

John F. Kennedy Intl.

LIS

Humberto Delgado

$629 Roundtrip, found 2 days ago

$629

Roundtrip

found 2 days ago

Select Iberia flight, departing Fri, Nov 7 from John F. Kennedy Intl. to Humberto Delgado, returning Thu, Nov 20, priced at $629 found 2 days ago

Tue, Nov 4 - Fri, Nov 7

EWR

Newark Liberty Intl. Airport

LIS

Humberto Delgado

$629 Roundtrip, found 5 days ago

$629

Roundtrip

found 5 days ago

Select Scandinavian Airlines flight, departing Tue, Nov 4 from Newark Liberty Intl. Airport to Humberto Delgado, returning Fri, Nov 7, priced at $629 found 5 days ago

Tue, Nov 11 - Sun, Nov 16

JFK

John F. Kennedy Intl.

LIS

Humberto Delgado

$668 Roundtrip, found 2 days ago

$668

Roundtrip

found 2 days ago

Select Aer Lingus flight, departing Tue, Nov 11 from John F. Kennedy Intl. to Humberto Delgado, returning Sun, Nov 16, priced at $668 found 2 days ago

Mon, Sep 8 - Mon, Oct 13

JFK

John F. Kennedy Intl.

LIS

Humberto Delgado

$694 Roundtrip, found 5 days ago

$694

Roundtrip

found 5 days ago

Select Finnair flight, departing Mon, Sep 8 from John F. Kennedy Intl. to Humberto Delgado, returning Mon, Oct 13, priced at $694 found 5 days ago