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The Houses of Parliament and Big Ben in London, with a red double-decker bus crossing the Lambeth Bridge.

฿11,985 Cheap Flights from Houston (IAH) to London (LON)

Cheap Flights from Houston to London (IAH-LON)

Prices were available within the past 7 days and start at ฿11,985 for one-way flights, for the period specified. Prices and availability are subject to change.
Delta
Wed, 27 Jan
IAH
Houston
LHR
London
฿11,985
One way
Found 6 days ago
Select Delta flight, departing Wed, 27 Jan from Houston to London, priced at ฿11,985 Found 6 days ago
United
Wed, 27 Jan
IAH
Houston
LHR
London
฿11,985
One way
Found 6 days ago
Select United flight, departing Wed, 27 Jan from Houston to London, priced at ฿11,985 Found 6 days ago
United
Wed, 27 Jan
IAH
Houston
LHR
London
฿11,985
One way
Found 6 days ago
Select United flight, departing Wed, 27 Jan from Houston to London, priced at ฿11,985 Found 6 days ago
ITA Airways
Wed, 27 Jan
IAH
Houston
LHR
London
฿13,350
One way
Found 6 days ago
Select ITA Airways flight, departing Wed, 27 Jan from Houston to London, priced at ฿13,350 Found 6 days ago
Lufthansa
Wed, 27 Jan
IAH
Houston
LHR
London
฿13,390
One way
Found 6 days ago
Select Lufthansa flight, departing Wed, 27 Jan from Houston to London, priced at ฿13,390 Found 6 days ago
American Airlines
Wed, 27 Jan
IAH
Houston
LHR
London
฿15,670
One way
Found 6 days ago
Select American Airlines flight, departing Wed, 27 Jan from Houston to London, priced at ฿15,670 Found 6 days ago
Lufthansa
Wed, 27 Jan
IAH
Houston
LHR
London
฿16,410
One way
Found 6 days ago
Select Lufthansa flight, departing Wed, 27 Jan from Houston to London, priced at ฿16,410 Found 6 days ago
WestJet
Wed, 27 Jan
IAH
Houston
LHR
London
฿17,590
One way
Found 6 days ago
Select WestJet flight, departing Wed, 27 Jan from Houston to London, priced at ฿17,590 Found 6 days ago
Turkish Airlines
Mon, 27 Jul
IAH
Houston
LHR
London
฿22,860
One way
Found 7 hours ago
Select Turkish Airlines flight, departing Mon, 27 Jul from Houston to London, priced at ฿22,860 Found 7 hours ago
American Airlines
Mon, 27 Jul
IAH
Houston
LHR
London
฿24,510
One way
Found 7 hours ago
Select American Airlines flight, departing Mon, 27 Jul from Houston to London, priced at ฿24,510 Found 7 hours ago
Iberia
Mon, 27 Jul
IAH
Houston
LHR
London
฿24,985
One way
Found 7 hours ago
Select Iberia flight, departing Mon, 27 Jul from Houston to London, priced at ฿24,985 Found 7 hours ago

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

January is typically the cheapest month to fly

From ฿19,671 - ฿57,259 per traveller.

Travel information

Origin airport
George Bush Intercontinental Airport
Destination airport
Heathrow Airport
Distance
7,763 km away
Airlines serving
Brussels Airlines, Austrian Airlines, Iberia, Finnair, Lufthansa, British Airways, Air Canada, JetBlue Airways, Aer Lingus, Turkish Airlines, WestJet, Aeromexico, Delta, American Airlines, KLM, United, Virgin Atlantic, Alaska Airlines, Air France, ITA Airways, Icelandair
Popular airline
Brussels Airlines
Return price
฿11,985
Average flight time
9 hours 16 mins
*Available to Expedia members.