Flights from Washington to Gatwick

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.

Tue, Aug 19 - Tue, Oct 7

BWI

Baltimore Washington Intl. Thurgood Marshall

LHR

Heathrow

$564 Roundtrip, found 6 days ago

$564

Roundtrip

found 6 days ago

Select Icelandair flight, departing Tue, Aug 19 from Baltimore Washington Intl. Thurgood Marshall to Heathrow, returning Tue, Oct 7, priced at $564 found 6 days ago

Wed, Aug 6 - Wed, Aug 27

BWI

Baltimore Washington Intl. Thurgood Marshall

LHR

Heathrow

$584 Roundtrip, found 1 day ago

$584

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Aug 6 from Baltimore Washington Intl. Thurgood Marshall to Heathrow, returning Wed, Aug 27, priced at $584 found 1 day ago

Wed, Aug 6 - Wed, Aug 27

BWI

Baltimore Washington Intl. Thurgood Marshall

LHR

Heathrow

$584 Roundtrip, found 1 day ago

$584

Roundtrip

found 1 day ago

Select British Airways flight, departing Wed, Aug 6 from Baltimore Washington Intl. Thurgood Marshall to Heathrow, returning Wed, Aug 27, priced at $584 found 1 day ago

Wed, Aug 6 - Wed, Aug 27

DCA

Ronald Reagan Washington National

LHR

Heathrow

$598 Roundtrip, found 7 hours ago

$598

Roundtrip

found 7 hours ago

Select American Airlines flight, departing Wed, Aug 6 from Ronald Reagan Washington National to Heathrow, returning Wed, Aug 27, priced at $598 found 7 hours ago

Mon, Aug 25 - Tue, Sep 9

IAD

Washington Dulles Intl.

LHR

Heathrow

$614 Roundtrip, found 4 days ago

$614

Roundtrip

found 4 days ago

Select United flight, departing Mon, Aug 25 from Washington Dulles Intl. to Heathrow, returning Tue, Sep 9, priced at $614 found 4 days ago

Tue, Aug 26 - Tue, Sep 9

IAD

Washington Dulles Intl.

LHR

Heathrow

$619 Roundtrip, found 4 days ago

$619

Roundtrip

found 4 days ago

Select United flight, departing Tue, Aug 26 from Washington Dulles Intl. to Heathrow, returning Tue, Sep 9, priced at $619 found 4 days ago

Sun, Mar 8 - Wed, Mar 18

DCA

Ronald Reagan Washington National

LHR

Heathrow

$627 Roundtrip, found 3 hours ago

$627

Roundtrip

found 3 hours ago

Select JetBlue Airways flight, departing Sun, Mar 8 from Ronald Reagan Washington National to Heathrow, returning Wed, Mar 18, priced at $627 found 3 hours ago

Tue, Aug 26 - Tue, Sep 9

IAD

Washington Dulles Intl.

LHR

Heathrow

$633 Roundtrip, found 4 days ago

$633

Roundtrip

found 4 days ago

Select Virgin Atlantic flight, departing Tue, Aug 26 from Washington Dulles Intl. to Heathrow, returning Tue, Sep 9, priced at $633 found 4 days ago

Tue, Aug 26 - Tue, Sep 9

IAD

Washington Dulles Intl.

LHR

Heathrow

$633 Roundtrip, found 4 days ago

$633

Roundtrip

found 4 days ago

Select Delta flight, departing Tue, Aug 26 from Washington Dulles Intl. to Heathrow, returning Tue, Sep 9, priced at $633 found 4 days ago

Tue, Aug 26 - Tue, Sep 9

IAD

Washington Dulles Intl.

LHR

Heathrow

$633 Roundtrip, found 4 days ago

$633

Roundtrip

found 4 days ago

Select Swiss International Air Lines flight, departing Tue, Aug 26 from Washington Dulles Intl. to Heathrow, returning Tue, Sep 9, priced at $633 found 4 days ago

Wed, Aug 6 - Wed, Aug 27

DCA

Ronald Reagan Washington National

LHR

Heathrow

$634 Roundtrip, found 7 hours ago

$634

Roundtrip

found 7 hours ago

Select Air Canada flight, departing Wed, Aug 6 from Ronald Reagan Washington National to Heathrow, returning Wed, Aug 27, priced at $634 found 7 hours ago

Tue, Aug 26 - Tue, Sep 9

IAD

Washington Dulles Intl.

LHR

Heathrow

$642 Roundtrip, found 4 days ago

$642

Roundtrip

found 4 days ago

Select Lufthansa flight, departing Tue, Aug 26 from Washington Dulles Intl. to Heathrow, returning Tue, Sep 9, priced at $642 found 4 days ago

Tue, Aug 26 - Tue, Sep 9

IAD

Washington Dulles Intl.

LHR

Heathrow

$685 Roundtrip, found 4 days ago

$685

Roundtrip

found 4 days ago

Select Air France flight, departing Tue, Aug 26 from Washington Dulles Intl. to Heathrow, returning Tue, Sep 9, priced at $685 found 4 days ago

Tue, Aug 26 - Tue, Sep 9

IAD

Washington Dulles Intl.

LHR

Heathrow

$685 Roundtrip, found 4 days ago

$685

Roundtrip

found 4 days ago

Select KLM flight, departing Tue, Aug 26 from Washington Dulles Intl. to Heathrow, returning Tue, Sep 9, priced at $685 found 4 days ago

Tue, Aug 26 - Tue, Sep 9

IAD

Washington Dulles Intl.

LHR

Heathrow

$694 Roundtrip, found 4 days ago

$694

Roundtrip

found 4 days ago

Select Austrian Airlines flight, departing Tue, Aug 26 from Washington Dulles Intl. to Heathrow, returning Tue, Sep 9, priced at $694 found 4 days ago

Tue, Aug 26 - Tue, Sep 9

IAD

Washington Dulles Intl.

LHR

Heathrow

$700 Roundtrip, found 4 days ago

$700

Roundtrip

found 4 days ago

Select Scandinavian Airlines flight, departing Tue, Aug 26 from Washington Dulles Intl. to Heathrow, returning Tue, Sep 9, priced at $700 found 4 days ago

Tue, Aug 26 - Tue, Sep 9

IAD

Washington Dulles Intl.

LHR

Heathrow

$745 Roundtrip, found 4 days ago

$745

Roundtrip

found 4 days ago

Select TAP Portugal flight, departing Tue, Aug 26 from Washington Dulles Intl. to Heathrow, returning Tue, Sep 9, priced at $745 found 4 days ago

Thu, Aug 28 - Wed, Sep 10

IAD

Washington Dulles Intl.

LHR

Heathrow

$746 Roundtrip, found 4 days ago

$746

Roundtrip

found 4 days ago

Select Brussels Airlines flight, departing Thu, Aug 28 from Washington Dulles Intl. to Heathrow, returning Wed, Sep 10, priced at $746 found 4 days ago

Sat, May 24 - Tue, Jun 3

DCA

Ronald Reagan Washington National

LGW

Gatwick

$777 Roundtrip, found 1 day ago

$777

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Sat, May 24 from Ronald Reagan Washington National to Gatwick, returning Tue, Jun 3, priced at $777 found 1 day ago

Fri, Jul 11 - Tue, Aug 12

BWI

Baltimore Washington Intl. Thurgood Marshall

LGW

Gatwick

$791 Roundtrip, found 3 days ago

$791

Roundtrip

found 3 days ago

Select Icelandair flight, departing Fri, Jul 11 from Baltimore Washington Intl. Thurgood Marshall to Gatwick, returning Tue, Aug 12, priced at $791 found 3 days ago