Flights from Houston to Merstham

Cheapest flights from Houston

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.

Sun, Jul 27 - Thu, Aug 28

IAH

George Bush Intercontinental

LHR

Heathrow

$614 Roundtrip, found 3 days ago

$614

Roundtrip

found 3 days ago

Select Delta flight, departing Sun, Jul 27 from George Bush Intercontinental to Heathrow, returning Thu, Aug 28, priced at $614 found 3 days ago

Sun, Jul 27 - Wed, Aug 27

IAH

George Bush Intercontinental

LHR

Heathrow

$615 Roundtrip, found 3 days ago

$615

Roundtrip

found 3 days ago

Select Delta flight, departing Sun, Jul 27 from George Bush Intercontinental to Heathrow, returning Wed, Aug 27, priced at $615 found 3 days ago

Sun, Aug 3 - Tue, Aug 26

IAH

George Bush Intercontinental

LHR

Heathrow

$615 Roundtrip, found 8 hours ago

$615

Roundtrip

found 8 hours ago

Select Delta flight, departing Sun, Aug 3 from George Bush Intercontinental to Heathrow, returning Tue, Aug 26, priced at $615 found 8 hours ago

Thu, Jul 24 - Wed, Aug 27

IAH

George Bush Intercontinental

LHR

Heathrow

$693 Roundtrip, found 3 days ago

$693

Roundtrip

found 3 days ago

Select United flight, departing Thu, Jul 24 from George Bush Intercontinental to Heathrow, returning Wed, Aug 27, priced at $693 found 3 days ago

Sun, Aug 3 - Sun, Aug 24

IAH

George Bush Intercontinental

LHR

Heathrow

$694 Roundtrip, found 8 hours ago

$694

Roundtrip

found 8 hours ago

Select United flight, departing Sun, Aug 3 from George Bush Intercontinental to Heathrow, returning Sun, Aug 24, priced at $694 found 8 hours ago

Thu, Jul 24 - Sat, Aug 30

IAH

George Bush Intercontinental

LHR

Heathrow

$743 Roundtrip, found 3 days ago

$743

Roundtrip

found 3 days ago

Select United flight, departing Thu, Jul 24 from George Bush Intercontinental to Heathrow, returning Sat, Aug 30, priced at $743 found 3 days ago

Thu, Aug 7 - Sun, Aug 24

IAH

George Bush Intercontinental

LHR

Heathrow

$744 Roundtrip, found 8 hours ago

$744

Roundtrip

found 8 hours ago

Select United flight, departing Thu, Aug 7 from George Bush Intercontinental to Heathrow, returning Sun, Aug 24, priced at $744 found 8 hours ago

Thu, May 29 - Mon, Jun 9

IAH

George Bush Intercontinental

LGW

Gatwick

$824 Roundtrip, found 6 days ago

$824

Roundtrip

found 6 days ago

Select JetBlue Airways flight, departing Thu, May 29 from George Bush Intercontinental to Gatwick, returning Mon, Jun 9, priced at $824 found 6 days ago

Sun, Jun 1 - Tue, Jun 10

IAH

George Bush Intercontinental

LGW

Gatwick

$853 Roundtrip, found 6 days ago

$853

Roundtrip

found 6 days ago

Select Delta flight, departing Sun, Jun 1 from George Bush Intercontinental to Gatwick, returning Tue, Jun 10, priced at $853 found 6 days ago

Wed, Jul 16 - Wed, Jul 23

IAH

George Bush Intercontinental

LHR

Heathrow

$875 Roundtrip, found 10 hours ago

$875

Roundtrip

found 10 hours ago

Select Virgin Atlantic flight, departing Wed, Jul 16 from George Bush Intercontinental to Heathrow, returning Wed, Jul 23, priced at $875 found 10 hours ago

Mon, Jul 14 - Tue, Jul 22

IAH

George Bush Intercontinental

LHR

Heathrow

$880 Roundtrip, found 10 hours ago

$880

Roundtrip

found 10 hours ago

Select Delta flight, departing Mon, Jul 14 from George Bush Intercontinental to Heathrow, returning Tue, Jul 22, priced at $880 found 10 hours ago

Sun, Jul 13 - Tue, Jul 22

IAH

George Bush Intercontinental

LHR

Heathrow

$890 Roundtrip, found 10 hours ago

$890

Roundtrip

found 10 hours ago

Select United flight, departing Sun, Jul 13 from George Bush Intercontinental to Heathrow, returning Tue, Jul 22, priced at $890 found 10 hours ago

Sun, Jul 13 - Wed, Jul 23

IAH

George Bush Intercontinental

LHR

Heathrow

$893 Roundtrip, found 10 hours ago

$893

Roundtrip

found 10 hours ago

Select British Airways flight, departing Sun, Jul 13 from George Bush Intercontinental to Heathrow, returning Wed, Jul 23, priced at $893 found 10 hours ago

Mon, Jun 2 - Mon, Jun 9

IAH

George Bush Intercontinental

LGW

Gatwick

$900 Roundtrip, found 6 days ago

$900

Roundtrip

found 6 days ago

Select Delta flight, departing Mon, Jun 2 from George Bush Intercontinental to Gatwick, returning Mon, Jun 9, priced at $900 found 6 days ago

Sun, Jun 1 - Mon, Jun 9

IAH

George Bush Intercontinental

LGW

Gatwick

$913 Roundtrip, found 6 days ago

$913

Roundtrip

found 6 days ago

Select Delta flight, departing Sun, Jun 1 from George Bush Intercontinental to Gatwick, returning Mon, Jun 9, priced at $913 found 6 days ago

Sun, Jun 1 - Sun, Jun 8

IAH

George Bush Intercontinental

LGW

Gatwick

$919 Roundtrip, found 6 days ago

$919

Roundtrip

found 6 days ago

Select Delta flight, departing Sun, Jun 1 from George Bush Intercontinental to Gatwick, returning Sun, Jun 8, priced at $919 found 6 days ago

Fri, May 30 - Tue, Jun 10

IAH

George Bush Intercontinental

LGW

Gatwick

$924 Roundtrip, found 6 days ago

$924

Roundtrip

found 6 days ago

Select Delta flight, departing Fri, May 30 from George Bush Intercontinental to Gatwick, returning Tue, Jun 10, priced at $924 found 6 days ago

Thu, Jul 17 - Thu, Jul 24

IAH

George Bush Intercontinental

LHR

Heathrow

$940 Roundtrip, found 10 hours ago

$940

Roundtrip

found 10 hours ago

Select Delta flight, departing Thu, Jul 17 from George Bush Intercontinental to Heathrow, returning Thu, Jul 24, priced at $940 found 10 hours ago

Fri, May 30 - Sat, Jun 7

IAH

George Bush Intercontinental

LGW

Gatwick

$1,033 Roundtrip, found 6 days ago

$1,033

Roundtrip

found 6 days ago

Select American Airlines flight, departing Fri, May 30 from George Bush Intercontinental to Gatwick, returning Sat, Jun 7, priced at $1,033 found 6 days ago

Fri, May 30 - Sat, Jun 7

IAH

George Bush Intercontinental

LGW

Gatwick

$1,949 Roundtrip, found 6 days ago

$1,949

Roundtrip

found 6 days ago

Select Swiss International Air Lines flight, departing Fri, May 30 from George Bush Intercontinental to Gatwick, returning Sat, Jun 7, priced at $1,949 found 6 days ago