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.

Wed, Sep 10 - Wed, Sep 17

BWI

Baltimore Washington Intl. Thurgood Marshall

STN

Stansted

$481 Roundtrip, found 12 hours ago

$481

Roundtrip

found 12 hours ago

Select Fly Play flight, departing Wed, Sep 10 from Baltimore Washington Intl. Thurgood Marshall to Stansted, returning Wed, Sep 17, priced at $481 found 12 hours ago

Mon, Oct 13 - Tue, Oct 21

BWI

Baltimore Washington Intl. Thurgood Marshall

LGW

Gatwick

$521 Roundtrip, found 4 days ago

$521

Roundtrip

found 4 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 4 days ago

Mon, Aug 25 - Wed, Sep 3

DCA

Ronald Reagan Washington National

LHR

Heathrow

$522 Roundtrip, found 4 days ago

$522

Roundtrip

found 4 days ago

Select United flight, departing Mon, Aug 25 from Ronald Reagan Washington National to Heathrow, returning Wed, Sep 3, priced at $522 found 4 days ago

Mon, Aug 25 - Wed, Sep 3

DCA

Ronald Reagan Washington National

LHR

Heathrow

$529 Roundtrip, found 4 days ago

$529

Roundtrip

found 4 days ago

Select United flight, departing Mon, Aug 25 from Ronald Reagan Washington National to Heathrow, returning Wed, Sep 3, priced at $529 found 4 days ago

Tue, Aug 19 - Wed, Aug 27

BWI

Baltimore Washington Intl. Thurgood Marshall

LHR

Heathrow

$532 Roundtrip, found 3 days ago

$532

Roundtrip

found 3 days ago

Select Delta flight, departing Tue, Aug 19 from Baltimore Washington Intl. Thurgood Marshall to Heathrow, returning Wed, Aug 27, priced at $532 found 3 days ago

Tue, Aug 19 - Wed, Aug 27

BWI

Baltimore Washington Intl. Thurgood Marshall

LHR

Heathrow

$532 Roundtrip, found 3 days ago

$532

Roundtrip

found 3 days ago

Select Virgin Atlantic flight, departing Tue, Aug 19 from Baltimore Washington Intl. Thurgood Marshall to Heathrow, returning Wed, Aug 27, priced at $532 found 3 days ago

Mon, Aug 25 - Wed, Sep 3

DCA

Ronald Reagan Washington National

LHR

Heathrow

$532 Roundtrip, found 4 days ago

$532

Roundtrip

found 4 days ago

Select American Airlines flight, departing Mon, Aug 25 from Ronald Reagan Washington National to Heathrow, returning Wed, Sep 3, priced at $532 found 4 days ago

Fri, Aug 22 - Wed, Aug 27

BWI

Baltimore Washington Intl. Thurgood Marshall

LHR

Heathrow

$537 Roundtrip, found 3 days ago

$537

Roundtrip

found 3 days ago

Select Icelandair flight, departing Fri, Aug 22 from Baltimore Washington Intl. Thurgood Marshall to Heathrow, returning Wed, Aug 27, priced at $537 found 3 days ago

Sun, Aug 17 - Mon, Aug 25

BWI

Baltimore Washington Intl. Thurgood Marshall

LHR

Heathrow

$538 Roundtrip, found 3 days ago

$538

Roundtrip

found 3 days ago

Select Icelandair flight, departing Sun, Aug 17 from Baltimore Washington Intl. Thurgood Marshall to Heathrow, returning Mon, Aug 25, priced at $538 found 3 days ago

Tue, Aug 19 - Wed, Aug 27

BWI

Baltimore Washington Intl. Thurgood Marshall

LHR

Heathrow

$584 Roundtrip, found 3 days ago

$584

Roundtrip

found 3 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 3 days ago

Sat, Oct 11 - Mon, Oct 20

DCA

Ronald Reagan Washington National

LGW

Gatwick

$590 Roundtrip, found 4 days ago

$590

Roundtrip

found 4 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 4 days ago

Tue, Aug 19 - Wed, Aug 27

BWI

Baltimore Washington Intl. Thurgood Marshall

LHR

Heathrow

$616 Roundtrip, found 3 days ago

$616

Roundtrip

found 3 days ago

Select KLM flight, departing Tue, Aug 19 from Baltimore Washington Intl. Thurgood Marshall to Heathrow, returning Wed, Aug 27, priced at $616 found 3 days ago

Mon, Aug 25 - Wed, Sep 3

DCA

Ronald Reagan Washington National

LHR

Heathrow

$634 Roundtrip, found 4 days ago

$634

Roundtrip

found 4 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 4 days ago

Mon, Aug 25 - Thu, Sep 4

BWI

Baltimore Washington Intl. Thurgood Marshall

LHR

Heathrow

$636 Roundtrip, found 10 hours ago

$636

Roundtrip

found 10 hours ago

Select American Airlines flight, departing Mon, Aug 25 from Baltimore Washington Intl. Thurgood Marshall to Heathrow, returning Thu, Sep 4, priced at $636 found 10 hours ago

Mon, Aug 25 - Wed, Sep 3

DCA

Ronald Reagan Washington National

LHR

Heathrow

$642 Roundtrip, found 4 days ago

$642

Roundtrip

found 4 days ago

Select United flight, departing Mon, Aug 25 from Ronald Reagan Washington National to Heathrow, returning Wed, Sep 3, priced at $642 found 4 days ago

Mon, Aug 25 - Mon, Sep 1

DCA

Ronald Reagan Washington National

LGW

Gatwick

$737 Roundtrip, found 4 days ago

$737

Roundtrip

found 4 days ago

Select JetBlue Airways flight, departing Mon, Aug 25 from Ronald Reagan Washington National to Gatwick, returning Mon, Sep 1, priced at $737 found 4 days ago

Mon, Aug 25 - Wed, Sep 3

BWI

Baltimore Washington Intl. Thurgood Marshall

LHR

Heathrow

$891 Roundtrip, found 4 days ago

$891

Roundtrip

found 4 days ago

Select Finnair flight, departing Mon, Aug 25 from Baltimore Washington Intl. Thurgood Marshall to Heathrow, returning Wed, Sep 3, priced at $891 found 4 days ago

Mon, Aug 25 - Wed, Sep 3

BWI

Baltimore Washington Intl. Thurgood Marshall

LHR

Heathrow

$919 Roundtrip, found 4 days ago

$919

Roundtrip

found 4 days ago

Select Iberia flight, departing Mon, Aug 25 from Baltimore Washington Intl. Thurgood Marshall to Heathrow, returning Wed, Sep 3, priced at $919 found 4 days ago

Mon, Aug 25 - Thu, Sep 4

BWI

Baltimore Washington Intl. Thurgood Marshall

LHR

Heathrow

$965 Roundtrip, found 10 hours ago

$965

Roundtrip

found 10 hours ago

Select Aer Lingus flight, departing Mon, Aug 25 from Baltimore Washington Intl. Thurgood Marshall to Heathrow, returning Thu, Sep 4, priced at $965 found 10 hours ago

Mon, Aug 25 - Thu, Sep 4

BWI

Baltimore Washington Intl. Thurgood Marshall

LHR

Heathrow

$1,004 Roundtrip, found 10 hours ago

$1,004

Roundtrip

found 10 hours ago

Select Scandinavian Airlines flight, departing Mon, Aug 25 from Baltimore Washington Intl. Thurgood Marshall to Heathrow, returning Thu, Sep 4, priced at $1,004 found 10 hours ago