Flights from Chantilly to Lisbon District

Cheapest flights from Chantilly

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.

Wed, Nov 12 - Wed, Nov 19

IAD

Washington Dulles Intl.

LIS

Humberto Delgado

$703 Roundtrip, found 4 days ago

$703

Roundtrip

found 4 days ago

Select British Airways flight, departing Wed, Nov 12 from Washington Dulles Intl. to Humberto Delgado, returning Wed, Nov 19, priced at $703 found 4 days ago

Wed, Nov 12 - Wed, Nov 19

IAD

Washington Dulles Intl.

LIS

Humberto Delgado

$721 Roundtrip, found 4 days ago

$721

Roundtrip

found 4 days ago

Select British Airways flight, departing Wed, Nov 12 from Washington Dulles Intl. to Humberto Delgado, returning Wed, Nov 19, priced at $721 found 4 days ago

Fri, Apr 24 - Sat, May 9

IAD

Washington Dulles Intl.

LIS

Humberto Delgado

$723 Roundtrip, found 6 days ago

$723

Roundtrip

found 6 days ago

Select Scandinavian Airlines flight, departing Fri, Apr 24 from Washington Dulles Intl. to Humberto Delgado, returning Sat, May 9, priced at $723 found 6 days ago

Wed, Apr 22 - Sun, May 10

IAD

Washington Dulles Intl.

LIS

Humberto Delgado

$740 Roundtrip, found 4 days ago

$740

Roundtrip

found 4 days ago

Select TAP Portugal flight, departing Wed, Apr 22 from Washington Dulles Intl. to Humberto Delgado, returning Sun, May 10, priced at $740 found 4 days ago

Wed, Apr 22 - Sun, May 10

IAD

Washington Dulles Intl.

LIS

Humberto Delgado

$752 Roundtrip, found 4 days ago

$752

Roundtrip

found 4 days ago

Select Icelandair flight, departing Wed, Apr 22 from Washington Dulles Intl. to Humberto Delgado, returning Sun, May 10, priced at $752 found 4 days ago

Wed, Nov 12 - Wed, Nov 19

DCA

Ronald Reagan Washington National

LIS

Humberto Delgado

$753 Roundtrip, found 4 days ago

$753

Roundtrip

found 4 days ago

Select British Airways flight, departing Wed, Nov 12 from Ronald Reagan Washington National to Humberto Delgado, returning Wed, Nov 19, priced at $753 found 4 days ago

Fri, Apr 24 - Sat, May 9

IAD

Washington Dulles Intl.

LIS

Humberto Delgado

$760 Roundtrip, found 6 days ago

$760

Roundtrip

found 6 days ago

Select TAP Portugal flight, departing Fri, Apr 24 from Washington Dulles Intl. to Humberto Delgado, returning Sat, May 9, priced at $760 found 6 days ago

Wed, Apr 22 - Sun, May 10

IAD

Washington Dulles Intl.

LIS

Humberto Delgado

$761 Roundtrip, found 4 days ago

$761

Roundtrip

found 4 days ago

Select Royal Air Maroc flight, departing Wed, Apr 22 from Washington Dulles Intl. to Humberto Delgado, returning Sun, May 10, priced at $761 found 4 days ago

Fri, Apr 24 - Sat, May 9

IAD

Washington Dulles Intl.

LIS

Humberto Delgado

$768 Roundtrip, found 6 days ago

$768

Roundtrip

found 6 days ago

Select Royal Air Maroc flight, departing Fri, Apr 24 from Washington Dulles Intl. to Humberto Delgado, returning Sat, May 9, priced at $768 found 6 days ago

Tue, Sep 30 - Fri, Oct 31

IAD

Washington Dulles Intl.

LIS

Humberto Delgado

$790 Roundtrip, found 4 days ago

$790

Roundtrip

found 4 days ago

Select Iberia flight, departing Tue, Sep 30 from Washington Dulles Intl. to Humberto Delgado, returning Fri, Oct 31, priced at $790 found 4 days ago

Wed, Nov 12 - Wed, Nov 19

IAD

Washington Dulles Intl.

LIS

Humberto Delgado

$803 Roundtrip, found 4 days ago

$803

Roundtrip

found 4 days ago

Select British Airways flight, departing Wed, Nov 12 from Washington Dulles Intl. to Humberto Delgado, returning Wed, Nov 19, priced at $803 found 4 days ago

Wed, Apr 22 - Sun, May 10

IAD

Washington Dulles Intl.

LIS

Humberto Delgado

$804 Roundtrip, found 4 days ago

$804

Roundtrip

found 4 days ago

Select United flight, departing Wed, Apr 22 from Washington Dulles Intl. to Humberto Delgado, returning Sun, May 10, priced at $804 found 4 days ago

Wed, Nov 12 - Wed, Nov 19

DCA

Ronald Reagan Washington National

LIS

Humberto Delgado

$829 Roundtrip, found 4 days ago

$829

Roundtrip

found 4 days ago

Select British Airways flight, departing Wed, Nov 12 from Ronald Reagan Washington National to Humberto Delgado, returning Wed, Nov 19, priced at $829 found 4 days ago

Wed, Nov 12 - Wed, Nov 19

DCA

Ronald Reagan Washington National

LIS

Humberto Delgado

$878 Roundtrip, found 4 days ago

$878

Roundtrip

found 4 days ago

Select British Airways flight, departing Wed, Nov 12 from Ronald Reagan Washington National to Humberto Delgado, returning Wed, Nov 19, priced at $878 found 4 days ago

Sat, Sep 6 - Thu, Sep 25

DCA

Ronald Reagan Washington National

LIS

Humberto Delgado

$883 Roundtrip, found 3 days ago

$883

Roundtrip

found 3 days ago

Select United flight, departing Sat, Sep 6 from Ronald Reagan Washington National to Humberto Delgado, returning Thu, Sep 25, priced at $883 found 3 days ago

Mon, Sep 1 - Tue, Sep 23

DCA

Ronald Reagan Washington National

LIS

Humberto Delgado

$890 Roundtrip, found 3 days ago

$890

Roundtrip

found 3 days ago

Select United flight, departing Mon, Sep 1 from Ronald Reagan Washington National to Humberto Delgado, returning Tue, Sep 23, priced at $890 found 3 days ago

Wed, Sep 3 - Wed, Sep 24

DCA

Ronald Reagan Washington National

LIS

Humberto Delgado

$896 Roundtrip, found 3 days ago

$896

Roundtrip

found 3 days ago

Select Air Canada flight, departing Wed, Sep 3 from Ronald Reagan Washington National to Humberto Delgado, returning Wed, Sep 24, priced at $896 found 3 days ago

Wed, Sep 3 - Wed, Sep 24

DCA

Ronald Reagan Washington National

LIS

Humberto Delgado

$904 Roundtrip, found 3 days ago

$904

Roundtrip

found 3 days ago

Select American Airlines flight, departing Wed, Sep 3 from Ronald Reagan Washington National to Humberto Delgado, returning Wed, Sep 24, priced at $904 found 3 days ago

Wed, Apr 22 - Sun, May 10

IAD

Washington Dulles Intl.

LIS

Humberto Delgado

$1,116 Roundtrip, found 4 days ago

$1,116

Roundtrip

found 4 days ago

Select Aer Lingus flight, departing Wed, Apr 22 from Washington Dulles Intl. to Humberto Delgado, returning Sun, May 10, priced at $1,116 found 4 days ago

Wed, Sep 3 - Wed, Sep 24

DCA

Ronald Reagan Washington National

LIS

Humberto Delgado

$1,319 Roundtrip, found 3 days ago

$1,319

Roundtrip

found 3 days ago

Select Iberia flight, departing Wed, Sep 3 from Ronald Reagan Washington National to Humberto Delgado, returning Wed, Sep 24, priced at $1,319 found 3 days ago