Flights to Cascais Coast from Boston - $277

Cheap Flights from Boston to Cascais Coast (BOS-LIS)

Prices were available within the past 7 days and start at $277 for one-way flights and $425 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Nov 10 - Wed, Nov 12

BOS

Boston

LIS

Lisbon

$425 Roundtrip, found 3 hours ago

$425

Roundtrip

found 3 hours ago

Select British Airways flight, departing Mon, Nov 10 from Boston to Lisbon, returning Wed, Nov 12, priced at $425 found 3 hours ago

Thu, Mar 12 - Mon, Mar 16

BOS

Boston

LIS

Lisbon

$459 Roundtrip, found 1 day ago

$459

Roundtrip

found 1 day ago

Select Scandinavian Airlines flight, departing Thu, Mar 12 from Boston to Lisbon, returning Mon, Mar 16, priced at $459 found 1 day ago

Sat, Sep 20 - Sun, Oct 5

BOS

Boston

LIS

Lisbon

$468 Roundtrip, found 5 days ago

$468

Roundtrip

found 5 days ago

Select Icelandair flight, departing Sat, Sep 20 from Boston to Lisbon, returning Sun, Oct 5, priced at $468 found 5 days ago

Sun, Aug 17 - Fri, Sep 5

BOS

Boston

LIS

Lisbon

$473 Roundtrip, found 22 hours ago

$473

Roundtrip

found 22 hours ago

Select Fly Play flight, departing Sun, Aug 17 from Boston to Lisbon, returning Fri, Sep 5, priced at $473 found 22 hours ago

Wed, Feb 25 - Wed, Mar 4

BOS

Boston

LIS

Lisbon

$477 Roundtrip, found 2 hours ago

$477

Roundtrip

found 2 hours ago

Select Delta flight, departing Wed, Feb 25 from Boston to Lisbon, returning Wed, Mar 4, priced at $477 found 2 hours ago

Mon, Nov 10 - Tue, Nov 18

BOS

Boston

LIS

Lisbon

$477 Roundtrip, just found

$477

Roundtrip

just found

Select Virgin Atlantic flight, departing Mon, Nov 10 from Boston to Lisbon, returning Tue, Nov 18, priced at $477 just found