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United Flights from Heathrow Airport (LHR) to George Bush Intercontinental Airport (IAH)
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£614 Cheap United flights London (LHR) to Houston (IAH)

Prices were available within the past 7 days and start at £624 for one-way flights and £614 for return, for the period specified. Prices and availability are subject to change.

All deals

One way

Return

Thu, 26 Nov - Fri, 27 Nov

LHR

London

IAH

Houston

From £614

Return

Found 3 days ago

Select United flight, departing Thu, 26 Nov from London to Houston, returning Fri, 27 Nov, priced at £614 Found 3 days ago

Thu, 26 Nov - Sat, 28 Nov

LHR

London

IAH

Houston

From £618

Return

Found 3 days ago

Select United flight, departing Thu, 26 Nov from London to Houston, returning Sat, 28 Nov, priced at £618 Found 3 days ago

Wed, 10 Feb - Thu, 11 Feb

LHR

London

IAH

Houston

From £709

Return

Found 17 hours ago

Select United flight, departing Wed, 10 Feb from London to Houston, returning Thu, 11 Feb, priced at £709 Found 17 hours ago

Wed, 2 Dec - Thu, 3 Dec

LHR

London

IAH

Houston

From £723

Return

Found 12 hours ago

Select United flight, departing Wed, 2 Dec from London to Houston, returning Thu, 3 Dec, priced at £723 Found 12 hours ago

Sat, 12 Dec - Sun, 13 Dec

LHR

London

IAH

Houston

From £726

Return

Found 1 day ago

Select United flight, departing Sat, 12 Dec from London to Houston, returning Sun, 13 Dec, priced at £726 Found 1 day ago

Wed, 2 Dec - Thu, 3 Dec

LHR

London

IAH

Houston

From £728

Return

Found 12 hours ago

Select United flight, departing Wed, 2 Dec from London to Houston, returning Thu, 3 Dec, priced at £728 Found 12 hours ago

Alternative airports near Houston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to George Bush Intercontinental IAH. Cheapest option available. Average driving time to city centre is 25 minutes. Flights from £727

IAH

George Bush Intercontinental

Cheapest

25 min

Flights from £727

Find the cheapest month to fly from London (LHR) to Houston (IAH)

November is typically the cheapest month to fly

From £648 - £866 per traveller.

Travel information

Origin airport	Heathrow Airport
Destination airport	George Bush Intercontinental Airport
Distance	4,823 miles away
Airline name	United
Airline code	UA
Return price	£614
Average flight time	10 hours 34 mins

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Flights from George Bush Intercontinental
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Aer Lingus Dublin (DUB) to Houston (IAH) flights
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Air Canada London (LHR) to Houston (IAH) flights
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American Airlines London (LHR) to Houston (IAH) flights
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American Airlines Tri-Cities (TRI) to Houston (IAH) flights
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British Airways Aberdeen (ABZ) to Houston (IAH) flights
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British Airways Edinburgh (EDI) to Houston (IAH) flights
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British Airways London (LGW) to Houston (IAH) flights
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British Airways Glasgow (GLA) to Houston (IAH) flights
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British Airways London (LHR) to Houston (IAH) flights
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British Airways Inverness (INV) to Houston (IAH) flights
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British Airways Newcastle (NCL) to Houston (IAH) flights
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Cathay Pacific Osaka (KIX) to Houston (IAH) flights
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China Airlines Taipei (TPE) to Houston (IAH) flights
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Delta Atlanta (ATL) to Houston (HOU) flights
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Delta Boston (BOS) to Houston (IAH) flights
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Delta Los Angeles (LAX) to Houston (IAH) flights
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Delta Minneapolis (MSP) to Houston (IAH) flights
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Jetblue Airways Newark Liberty Intl. Airport (EWR) to Houston (HOU) flights
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Klm Glasgow (GLA) to Houston (IAH) flights
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Scandinavian Airlines Stavanger (SVG) to Houston (IAH) flights
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Turkish Airlines Istanbul (IST) to Houston (IAH) flights
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Virgin Atlantic Leeds (LBA) to Houston (IAH) flights
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Virgin Atlantic Newcastle (NCL) to Houston (IAH) flights
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Flights from Albuquerque (ABQ) to Houston (IAH)
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Flights from Baltimore (BWI) to Houston (IAH)
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Flights from Cairo (CAI) to Houston (IAH)
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Flights from Paris (CDG) to Houston (IAH)
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Flights from Cancun (CUN) to Houston (IAH)
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Flights from Denver (DEN) to Houston (IAH)
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Flights from Dublin (DUB) to Houston (IAH)
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Flights from Dubai (DXB) to Houston (IAH)
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Flights from Edinburgh (EDI) to Houston (IAH)
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Flights from Newark Liberty Intl. Airport (EWR) to Houston (IAH)
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Flights from Rome (FCO) to Houston (IAH)
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Flights from Glasgow (GLA) to Houston (IAH)
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Flights from Hull (HUY) to Houston (IAH)
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Flights from Washington (IAD) to Houston (IAH)
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Flights from New York (JFK) to Houston (IAH)
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Flights from Karachi (KHI) to Houston (IAH)
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Flights from Las Vegas (LAS) to Houston (IAH)
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Flights from Leeds (LBA) to Houston (IAH)
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Flights from London (LCY) to Houston (IAH)
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Flights from London (LGW) to Houston (IAH)
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Flights from London (LHR) to Houston (IAH)
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Flights from London (LON) to Houston (IAH)
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Flights from Lagos (LOS) to Houston (IAH)
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Flights from Liverpool (LPL) to Houston (IAH)
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Flights from Manchester (MAN) to Houston (IAH)
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Flights from Orlando (MCO) to Houston (IAH)
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Flights from McAllen (MFE) to Houston (IAH)
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Flights from Miami (MIA) to Houston (IAH)
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Flights from Minneapolis (MSP) to Houston (IAH)
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Flights from Nassau (NAS) to Houston (IAH)
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Flights from Newcastle (NCL) to Houston (IAH)
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Flights from Chicago (ORD) to Houston (IAH)
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Flights from Portland (PDX) to Houston (IAH)
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Flights from Raleigh (RDU) to Houston (IAH)
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Flights from Seattle (SEA) to Houston (IAH)
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Flights from San Francisco (SFO) to Houston (IAH)
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Flights from Calgary (YYC) to Houston (IAH)
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Flights from Toronto (YYZ) to Houston (IAH)
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Houston Holidays
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Rental cars George Bush Intercontinental airport
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Dollar Rent A Car Rental Cars in George Bush Intercontinental
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£624 Cheap United flights from London to Houston (LHR→IAH)

Be in the know

Book smarter

Earn twice

£614 Cheap United flights London (LHR) to Houston (IAH)

Alternative airports near Houston

Find the cheapest month to fly from London (LHR) to Houston (IAH)

November is typically the cheapest month to flyNovember is typically the cheapest month to fly

Travel information

Explore a world of travel with Expedia

November is typically the cheapest month to fly