Flights from Baltimore to London

Cheapest flights from Baltimore

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.

Mon, Oct 13 - Tue, Oct 21

BWI

Baltimore Washington Intl. Thurgood Marshall

LGW

Gatwick

$521 Roundtrip, found 3 days ago

$521

Roundtrip

found 3 days ago

Select Icelandair flight, departing Mon, Oct 13 from Baltimore Washington Intl. Thurgood Marshall to Gatwick, returning Tue, Oct 21, priced at $521 found 3 days ago

Mon, Aug 25 - Wed, Sep 3

DCA

Ronald Reagan Washington National

LHR

Heathrow

$522 Roundtrip, found 3 days ago

$522

Roundtrip

found 3 days ago

Select United flight, departing Mon, Aug 25 from Ronald Reagan Washington National to Heathrow, returning Wed, Sep 3, priced at $522 found 3 days ago

Wed, Aug 13 - Wed, Aug 20

DCA

Ronald Reagan Washington National

LHR

Heathrow

$526 Roundtrip, found 6 days ago

$526

Roundtrip

found 6 days ago

Select Air Canada flight, departing Wed, Aug 13 from Ronald Reagan Washington National to Heathrow, returning Wed, Aug 20, priced at $526 found 6 days ago

Mon, Aug 25 - Wed, Sep 3

DCA

Ronald Reagan Washington National

LHR

Heathrow

$529 Roundtrip, found 3 days ago

$529

Roundtrip

found 3 days ago

Select United flight, departing Mon, Aug 25 from Ronald Reagan Washington National to Heathrow, returning Wed, Sep 3, priced at $529 found 3 days ago

Sun, Aug 17 - Tue, Aug 26

BWI

Baltimore Washington Intl. Thurgood Marshall

LHR

Heathrow

$530 Roundtrip, found 6 days ago

$530

Roundtrip

found 6 days ago

Select Virgin Atlantic flight, departing Sun, Aug 17 from Baltimore Washington Intl. Thurgood Marshall to Heathrow, returning Tue, Aug 26, priced at $530 found 6 days ago

Mon, Aug 11 - Tue, Aug 19

DCA

Ronald Reagan Washington National

LHR

Heathrow

$530 Roundtrip, found 6 days ago

$530

Roundtrip

found 6 days ago

Select Delta flight, departing Mon, Aug 11 from Ronald Reagan Washington National to Heathrow, returning Tue, Aug 19, priced at $530 found 6 days ago

Wed, Aug 13 - Wed, Aug 20

DCA

Ronald Reagan Washington National

LHR

Heathrow

$530 Roundtrip, found 6 days ago

$530

Roundtrip

found 6 days ago

Select Virgin Atlantic flight, departing Wed, Aug 13 from Ronald Reagan Washington National to Heathrow, returning Wed, Aug 20, priced at $530 found 6 days ago

Wed, Aug 13 - Wed, Aug 20

DCA

Ronald Reagan Washington National

LHR

Heathrow

$530 Roundtrip, found 6 days ago

$530

Roundtrip

found 6 days ago

Select United flight, departing Wed, Aug 13 from Ronald Reagan Washington National to Heathrow, returning Wed, Aug 20, priced at $530 found 6 days ago

Wed, Aug 13 - Wed, Aug 20

DCA

Ronald Reagan Washington National

LHR

Heathrow

$530 Roundtrip, found 6 days ago

$530

Roundtrip

found 6 days ago

Select British Airways flight, departing Wed, Aug 13 from Ronald Reagan Washington National to Heathrow, returning Wed, Aug 20, priced at $530 found 6 days ago

Wed, Aug 13 - Wed, Aug 20

DCA

Ronald Reagan Washington National

LHR

Heathrow

$530 Roundtrip, found 6 days ago

$530

Roundtrip

found 6 days ago

Select American Airlines flight, departing Wed, Aug 13 from Ronald Reagan Washington National to Heathrow, returning Wed, Aug 20, priced at $530 found 6 days ago

Mon, Aug 25 - Wed, Sep 3

BWI

Baltimore Washington Intl. Thurgood Marshall

STN

Stansted

$581 Roundtrip, found 3 days ago

$581

Roundtrip

found 3 days ago

Select Fly Play flight, departing Mon, Aug 25 from Baltimore Washington Intl. Thurgood Marshall to Stansted, returning Wed, Sep 3, priced at $581 found 3 days ago

Sat, Aug 16 - Tue, Aug 26

BWI

Baltimore Washington Intl. Thurgood Marshall

LHR

Heathrow

$581 Roundtrip, found 6 days ago

$581

Roundtrip

found 6 days ago

Select KLM flight, departing Sat, Aug 16 from Baltimore Washington Intl. Thurgood Marshall to Heathrow, returning Tue, Aug 26, priced at $581 found 6 days ago

Tue, Aug 19 - Wed, Aug 27

BWI

Baltimore Washington Intl. Thurgood Marshall

LHR

Heathrow

$584 Roundtrip, found 2 days ago

$584

Roundtrip

found 2 days ago

Select Air France flight, departing Tue, Aug 19 from Baltimore Washington Intl. Thurgood Marshall to Heathrow, returning Wed, Aug 27, priced at $584 found 2 days ago

Sat, Oct 11 - Mon, Oct 20

DCA

Ronald Reagan Washington National

LGW

Gatwick

$590 Roundtrip, found 3 days ago

$590

Roundtrip

found 3 days ago

Select British Airways flight, departing Sat, Oct 11 from Ronald Reagan Washington National to Gatwick, returning Mon, Oct 20, priced at $590 found 3 days ago

Mon, Aug 25 - Wed, Sep 3

DCA

Ronald Reagan Washington National

LHR

Heathrow

$634 Roundtrip, found 3 days ago

$634

Roundtrip

found 3 days ago

Select Air Canada flight, departing Mon, Aug 25 from Ronald Reagan Washington National to Heathrow, returning Wed, Sep 3, priced at $634 found 3 days ago

Mon, Aug 25 - Wed, Sep 3

BWI

Baltimore Washington Intl. Thurgood Marshall

LHR

Heathrow

$637 Roundtrip, found 3 days ago

$637

Roundtrip

found 3 days ago

Select American Airlines flight, departing Mon, Aug 25 from Baltimore Washington Intl. Thurgood Marshall to Heathrow, returning Wed, Sep 3, priced at $637 found 3 days ago

Sat, Aug 16 - Fri, Aug 22

DCA

Ronald Reagan Washington National

LHR

Heathrow

$640 Roundtrip, found 6 days ago

$640

Roundtrip

found 6 days ago

Select JetBlue Airways flight, departing Sat, Aug 16 from Ronald Reagan Washington National to Heathrow, returning Fri, Aug 22, priced at $640 found 6 days ago

Wed, Aug 13 - Wed, Aug 20

DCA

Ronald Reagan Washington National

LHR

Heathrow

$730 Roundtrip, found 6 days ago

$730

Roundtrip

found 6 days ago

Select Finnair flight, departing Wed, Aug 13 from Ronald Reagan Washington National to Heathrow, returning Wed, Aug 20, priced at $730 found 6 days ago

Wed, Aug 13 - Wed, Aug 20

DCA

Ronald Reagan Washington National

LHR

Heathrow

$758 Roundtrip, found 6 days ago

$758

Roundtrip

found 6 days ago

Select Iberia flight, departing Wed, Aug 13 from Ronald Reagan Washington National to Heathrow, returning Wed, Aug 20, priced at $758 found 6 days ago

Mon, Aug 25 - Wed, Sep 3

BWI

Baltimore Washington Intl. Thurgood Marshall

LHR

Heathrow

$966 Roundtrip, found 3 days ago

$966

Roundtrip

found 3 days ago

Select Aer Lingus flight, departing Mon, Aug 25 from Baltimore Washington Intl. Thurgood Marshall to Heathrow, returning Wed, Sep 3, priced at $966 found 3 days ago