Flights from Washington to Longueau

Cheapest flights from Washington

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 - Wed, Oct 22

BWI

Baltimore Washington Intl. Thurgood Marshall

CDG

Roissy-Charles de Gaulle

$487 Roundtrip, found 5 days ago

$487

Roundtrip

found 5 days ago

Select Fly Play flight, departing Sat, Oct 4 from Baltimore Washington Intl. Thurgood Marshall to Roissy-Charles de Gaulle, returning Wed, Oct 22, priced at $487 found 5 days ago

Sun, Oct 5 - Thu, Oct 23

IAD

Washington Dulles Intl.

CDG

Roissy-Charles de Gaulle

$539 Roundtrip, found 5 days ago

$539

Roundtrip

found 5 days ago

Select Scandinavian Airlines flight, departing Sun, Oct 5 from Washington Dulles Intl. to Roissy-Charles de Gaulle, returning Thu, Oct 23, priced at $539 found 5 days ago

Wed, Sep 3 - Wed, Sep 17

DCA

Ronald Reagan Washington National

CDG

Roissy-Charles de Gaulle

$632 Roundtrip, found 1 day ago

$632

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Wed, Sep 3 from Ronald Reagan Washington National to Roissy-Charles de Gaulle, returning Wed, Sep 17, priced at $632 found 1 day ago

Tue, Sep 2 - Thu, Sep 11

IAD

Washington Dulles Intl.

CDG

Roissy-Charles de Gaulle

$705 Roundtrip, found 1 day ago

$705

Roundtrip

found 1 day ago

Select Turkish Airlines flight, departing Tue, Sep 2 from Washington Dulles Intl. to Roissy-Charles de Gaulle, returning Thu, Sep 11, priced at $705 found 1 day ago

Tue, Aug 19 - Wed, Sep 3

IAD

Washington Dulles Intl.

CDG

Roissy-Charles de Gaulle

$828 Roundtrip, found 6 days ago

$828

Roundtrip

found 6 days ago

Select Air Canada flight, departing Tue, Aug 19 from Washington Dulles Intl. to Roissy-Charles de Gaulle, returning Wed, Sep 3, priced at $828 found 6 days ago

Sun, Aug 17 - Mon, Sep 1

IAD

Washington Dulles Intl.

CDG

Roissy-Charles de Gaulle

$837 Roundtrip, found 3 days ago

$837

Roundtrip

found 3 days ago

Select United flight, departing Sun, Aug 17 from Washington Dulles Intl. to Roissy-Charles de Gaulle, returning Mon, Sep 1, priced at $837 found 3 days ago

Sun, Aug 24 - Mon, Sep 8

IAD

Washington Dulles Intl.

CDG

Roissy-Charles de Gaulle

$840 Roundtrip, found 2 days ago

$840

Roundtrip

found 2 days ago

Select British Airways flight, departing Sun, Aug 24 from Washington Dulles Intl. to Roissy-Charles de Gaulle, returning Mon, Sep 8, priced at $840 found 2 days ago

Sun, Aug 17 - Mon, Sep 1

IAD

Washington Dulles Intl.

CDG

Roissy-Charles de Gaulle

$844 Roundtrip, found 3 days ago

$844

Roundtrip

found 3 days ago

Select Swiss International Air Lines flight, departing Sun, Aug 17 from Washington Dulles Intl. to Roissy-Charles de Gaulle, returning Mon, Sep 1, priced at $844 found 3 days ago

Sun, Aug 17 - Mon, Sep 1

IAD

Washington Dulles Intl.

CDG

Roissy-Charles de Gaulle

$856 Roundtrip, found 3 days ago

$856

Roundtrip

found 3 days ago

Select Austrian Airlines flight, departing Sun, Aug 17 from Washington Dulles Intl. to Roissy-Charles de Gaulle, returning Mon, Sep 1, priced at $856 found 3 days ago

Sun, Aug 17 - Mon, Sep 1

IAD

Washington Dulles Intl.

CDG

Roissy-Charles de Gaulle

$879 Roundtrip, found 3 days ago

$879

Roundtrip

found 3 days ago

Select Icelandair flight, departing Sun, Aug 17 from Washington Dulles Intl. to Roissy-Charles de Gaulle, returning Mon, Sep 1, priced at $879 found 3 days ago

Sun, Aug 17 - Mon, Sep 1

IAD

Washington Dulles Intl.

CDG

Roissy-Charles de Gaulle

$888 Roundtrip, found 3 days ago

$888

Roundtrip

found 3 days ago

Select United flight, departing Sun, Aug 17 from Washington Dulles Intl. to Roissy-Charles de Gaulle, returning Mon, Sep 1, priced at $888 found 3 days ago

Sun, Aug 24 - Mon, Sep 8

IAD

Washington Dulles Intl.

CDG

Roissy-Charles de Gaulle

$899 Roundtrip, found 2 days ago

$899

Roundtrip

found 2 days ago

Select American Airlines flight, departing Sun, Aug 24 from Washington Dulles Intl. to Roissy-Charles de Gaulle, returning Mon, Sep 8, priced at $899 found 2 days ago

Sun, Aug 17 - Mon, Sep 1

IAD

Washington Dulles Intl.

CDG

Roissy-Charles de Gaulle

$900 Roundtrip, found 3 days ago

$900

Roundtrip

found 3 days ago

Select Lufthansa flight, departing Sun, Aug 17 from Washington Dulles Intl. to Roissy-Charles de Gaulle, returning Mon, Sep 1, priced at $900 found 3 days ago

Sat, Oct 4 - Wed, Oct 22

DCA

Ronald Reagan Washington National

CDG

Roissy-Charles de Gaulle

$954 Roundtrip, found 5 days ago

$954

Roundtrip

found 5 days ago

Select Air France flight, departing Sat, Oct 4 from Ronald Reagan Washington National to Roissy-Charles de Gaulle, returning Wed, Oct 22, priced at $954 found 5 days ago

Sat, Oct 4 - Wed, Oct 22

BWI

Baltimore Washington Intl. Thurgood Marshall

CDG

Roissy-Charles de Gaulle

$956 Roundtrip, found 5 days ago

$956

Roundtrip

found 5 days ago

Select Delta flight, departing Sat, Oct 4 from Baltimore Washington Intl. Thurgood Marshall to Roissy-Charles de Gaulle, returning Wed, Oct 22, priced at $956 found 5 days ago

Sun, Aug 17 - Mon, Sep 1

IAD

Washington Dulles Intl.

CDG

Roissy-Charles de Gaulle

$969 Roundtrip, found 3 days ago

$969

Roundtrip

found 3 days ago

Select Aer Lingus flight, departing Sun, Aug 17 from Washington Dulles Intl. to Roissy-Charles de Gaulle, returning Mon, Sep 1, priced at $969 found 3 days ago

Tue, Jul 15 - Thu, Jul 24

IAD

Washington Dulles Intl.

CDG

Roissy-Charles de Gaulle

$997 Roundtrip, found 1 day ago

$997

Roundtrip

found 1 day ago

Select ITA Airways flight, departing Tue, Jul 15 from Washington Dulles Intl. to Roissy-Charles de Gaulle, returning Thu, Jul 24, priced at $997 found 1 day ago

Tue, Aug 19 - Wed, Sep 3

IAD

Washington Dulles Intl.

CDG

Roissy-Charles de Gaulle

$1,064 Roundtrip, found 6 days ago

$1,064

Roundtrip

found 6 days ago

Select Iberia flight, departing Tue, Aug 19 from Washington Dulles Intl. to Roissy-Charles de Gaulle, returning Wed, Sep 3, priced at $1,064 found 6 days ago

Sun, Aug 17 - Mon, Sep 1

IAD

Washington Dulles Intl.

CDG

Roissy-Charles de Gaulle

$1,074 Roundtrip, found 3 days ago

$1,074

Roundtrip

found 3 days ago

Select KLM flight, departing Sun, Aug 17 from Washington Dulles Intl. to Roissy-Charles de Gaulle, returning Mon, Sep 1, priced at $1,074 found 3 days ago

Sun, Aug 17 - Mon, Sep 1

IAD

Washington Dulles Intl.

CDG

Roissy-Charles de Gaulle

$1,088 Roundtrip, found 3 days ago

$1,088

Roundtrip

found 3 days ago

Select Brussels Airlines flight, departing Sun, Aug 17 from Washington Dulles Intl. to Roissy-Charles de Gaulle, returning Mon, Sep 1, priced at $1,088 found 3 days ago