Find flight deals from Heathrow to George Bush Intcntl

Cheapest flights from Heathrow to George Bush Intcntl
Explore the most affordable flight options available from Heathrow to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 September 2025.

Thu 20/1114:50LHR - IAH

1 stop27h 54mWestJet

Sun 30/1118:20IAH - LHR

1 stop36h 30mWestJet

Deal found 4/9£581

Wed 24/921:25LHR - IAH

2 stops31h 18mMultiple Airlines

Tue 14/1013:08IAH - LHR

1 stop13h 42mMultiple Airlines

Deal found 3/9£582

Wed 17/918:45LHR - IAH

2 stops32h 22mMultiple Airlines

Tue 23/912:58IAH - LHR

2 stops23h 52mMultiple Airlines

Deal found 3/9£583

Wed 1/1014:10LHR - IAH

2 stops26h 54mMultiple Airlines

Wed 8/1015:00IAH - LHR

1 stop15h 05mMultiple Airlines

Deal found 3/9£584

Thu 18/915:05LHR - IAH

2 stops43h 25mMultiple Airlines

Fri 26/909:29IAH - LHR

3 stops26h 16mMultiple Airlines

Deal found 3/9£585

Thu 9/1014:10LHR - IAH

1 stop14h 33mWestJet

Mon 27/1013:35IAH - LHR

1 stop18h 15mWestJet

Deal found 2/9£585

Fri 19/915:05LHR - IAH

3 stops36h 02mMultiple Airlines

Wed 24/914:27IAH - LHR

2 stops25h 33mMultiple Airlines

Deal found 3/9£586

Thu 18/915:05LHR - IAH

2 stops43h 25mMultiple Airlines

Fri 26/909:29IAH - LHR

3 stops26h 16mMultiple Airlines

Deal found 2/9£588

Wed 24/906:00LHR - IAH

2 stops21h 07mMultiple Airlines

Tue 14/1013:08IAH - LHR

2 stops22h 37mMultiple Airlines

Deal found 3/9£588

Mon 8/921:25LHR - IAH

3 stops32h 31mMultiple Airlines

Mon 15/905:30IAH - LHR

3 stops24h 25mMultiple Airlines

Deal found 3/9£589

Fri 10/1014:10LHR - IAH

1 stop14h 33mWestJet

Mon 27/1013:35IAH - LHR

1 stop18h 15mWestJet

Deal found 3/9£590

Fri 19/906:30LHR - IAH

1 stop12h 45mVirgin Atlantic

Sat 27/913:13IAH - LHR

1 stop11h 32mVirgin Atlantic

Deal found 2/9£591

Best flights from Heathrow to George Bush Intcntl
Discover carefully curated flight deals from Heathrow to George Bush Intcntl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 September 2025.

Wed 1/1008:25LHR - IAH

1 stop35h 15mJetBlue

Wed 22/1014:45IAH - LHR

1 stop33h 45mJetBlue

Deal found 2/9£588

Fri 10/1014:10LHR - IAH

1 stop14h 33mWestJet

Mon 27/1013:35IAH - LHR

1 stop18h 15mWestJet

Deal found 3/9£590

Fri 17/1006:00LHR - IAH

2 stops23h 23mMultiple Airlines

Fri 24/1018:43IAH - LHR

2 stops17h 02mMultiple Airlines

Deal found 2/9£598

Fri 5/1206:35LHR - IAH

1 stop15h 35mLufthansa

Sun 14/1219:05IAH - LHR

Nonstop9h 10mLufthansa

Deal found 2/9£598

Thu 5/209:35LHR - IAH

Nonstop10h 30mBritish Airways

Thu 26/215:50IAH - LHR

Nonstop9h 00mBritish Airways

Deal found 4/9£599

Mon 27/1009:20LHR - IAH

1 stop32h 21mJetBlue

Mon 3/1118:47IAH - LHR

1 stop30h 08mJetBlue

Deal found 4/9£588

Wed 12/1114:50LHR - IAH

1 stop32h 39mWestJet

Fri 14/1118:20IAH - LHR

1 stop36h 30mWestJet

Deal found 2/9£591

Thu 15/115:25LHR - IAH

Nonstop10h 35mBritish Airways

Tue 20/111:20IAH - LHR

1 stop13h 30mBritish Airways

Deal found 4/9£599

Thu 9/1014:10LHR - IAH

1 stop14h 33mWestJet

Mon 27/1013:35IAH - LHR

1 stop18h 15mWestJet

Deal found 3/9£591

Thu 15/115:25LHR - IAH

Nonstop10h 35mBritish Airways

Tue 20/115:50IAH - LHR

Nonstop9h 00mBritish Airways

Deal found 4/9£599

Mon 3/1115:25LHR - IAH

Nonstop10h 35mBritish Airways

Thu 20/1113:15IAH - LHR

1 stop11h 20mBritish Airways

Deal found 4/9£599

Fri 3/1009:25LHR - IAH

Nonstop10h 20mBritish Airways

Wed 22/1015:30IAH - LHR

Nonstop9h 10mBritish Airways

Deal found 4/9£599

Direct flights from Heathrow to George Bush Intcntl
Explore direct flight options from Heathrow to George Bush Intcntl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 4 September 2025.

Fri 3/1009:25LHR - IAH

Nonstop10h 20mBritish Airways

Wed 22/1015:30IAH - LHR

Nonstop9h 10mBritish Airways

Deal found 4/9£599

Wed 24/914:50LHR - IAH

Nonstop10h 25mBritish Airways

Thu 2/1015:30IAH - LHR

Nonstop9h 10mBritish Airways

Deal found 3/9£600

Sat 27/909:20LHR - IAH

Nonstop10h 15mBritish Airways

Tue 7/1015:30IAH - LHR

Nonstop9h 10mBritish Airways

Deal found 2/9£604

Fri 19/910:00LHR - IAH

Nonstop10h 15mBrussels Airlines

Fri 26/920:15IAH - LHR

Nonstop9h 20mBrussels Airlines

Deal found 3/9£611

Wed 1/1013:40LHR - IAH

Nonstop10h 15mMultiple Airlines

Wed 22/1020:15IAH - LHR

Nonstop9h 20mMultiple Airlines

Deal found 2/9£615

Wed 1/1009:25LHR - IAH

Nonstop10h 20mBritish Airways

Wed 8/1015:30IAH - LHR

Nonstop9h 10mBritish Airways

Deal found 3/9£617

Sun 21/909:25LHR - IAH

Nonstop10h 15mAmerican Airlines

Sun 28/921:40IAH - LHR

Nonstop9h 20mAmerican Airlines

Deal found 3/9£617

Wed 17/909:25LHR - IAH

Nonstop10h 15mBritish Airways

Wed 15/1015:30IAH - LHR

Nonstop9h 10mBritish Airways

Deal found 4/9£618

Fri 19/909:25LHR - IAH

Nonstop10h 15mBritish Airways

Sat 27/915:30IAH - LHR

Nonstop9h 10mBritish Airways

Deal found 4/9£619

Thu 18/914:50LHR - IAH

Nonstop10h 25mBritish Airways

Thu 2/1015:30IAH - LHR

Nonstop9h 10mBritish Airways

Deal found 2/9£620

Wed 1/1009:25LHR - IAH

Nonstop10h 20mBritish Airways

Wed 8/1015:30IAH - LHR

Nonstop9h 10mBritish Airways

Deal found 2/9£620

Tue 23/914:50LHR - IAH

Nonstop10h 25mAmerican Airlines

Wed 15/1015:30IAH - LHR

Nonstop9h 10mAmerican Airlines

Deal found 2/9£621

Last-minute flights from Heathrow to George Bush Intcntl
Discover last-minute flight deals from Heathrow to George Bush Intcntl. Data last updated 4 September 2025 and is based on user searches.

Mon 8/921:25LHR - IAH

3 stops32h 31mMultiple Airlines

Mon 15/905:30IAH - LHR

3 stops24h 25mMultiple Airlines

Deal found 3/9£589

Wed 17/918:45LHR - IAH

2 stops32h 22mMultiple Airlines

Tue 23/912:58IAH - LHR

2 stops23h 52mMultiple Airlines

Deal found 3/9£583

Thu 18/915:05LHR - IAH

2 stops43h 25mMultiple Airlines

Fri 26/909:29IAH - LHR

3 stops26h 16mMultiple Airlines

Deal found 3/9£585

Thu 18/915:05LHR - IAH

2 stops43h 25mMultiple Airlines

Fri 26/909:29IAH - LHR

3 stops26h 16mMultiple Airlines

Deal found 2/9£588

Fri 19/915:05LHR - IAH

3 stops36h 02mMultiple Airlines

Wed 24/914:27IAH - LHR

2 stops25h 33mMultiple Airlines

Deal found 3/9£586

Fri 19/906:30LHR - IAH

1 stop12h 45mVirgin Atlantic

Sat 27/913:13IAH - LHR

1 stop11h 32mVirgin Atlantic

Deal found 2/9£591

Wed 24/921:25LHR - IAH

2 stops31h 18mMultiple Airlines

Tue 14/1013:08IAH - LHR

1 stop13h 42mMultiple Airlines

Deal found 3/9£582

Wed 24/906:00LHR - IAH

2 stops21h 07mMultiple Airlines

Tue 14/1013:08IAH - LHR

2 stops22h 37mMultiple Airlines

Deal found 3/9£588

Tue 30/908:25LHR - IAH

1 stop35h 15mJetBlue

Sat 4/1014:35IAH - LHR

1 stop33h 55mJetBlue

Deal found 2/9£591

Wed 1/1014:10LHR - IAH

2 stops26h 54mMultiple Airlines

Wed 8/1015:00IAH - LHR

1 stop15h 05mMultiple Airlines

Deal found 3/9£584

Thu 9/1014:10LHR - IAH

1 stop14h 33mWestJet

Mon 27/1013:35IAH - LHR

1 stop18h 15mWestJet

Deal found 2/9£585

Fri 10/1014:10LHR - IAH

1 stop14h 33mWestJet

Mon 27/1013:35IAH - LHR

1 stop18h 15mWestJet

Deal found 3/9£590

One-way flights from Heathrow to George Bush Intcntl
Search for one-way flight options from Heathrow to George Bush Intcntl. Find affordable one-way fares based on user searches. Data last updated 4 September 2025.

Wed 1/1020:50LHR - IAH

3 stops51h 22mMultiple Airlines

Deal found 3/9£274

Fri 14/1118:50LHR - IAH

3 stops46h 41mMultiple Airlines

Deal found 2/9£286

Wed 5/1118:50LHR - IAH

3 stops53h 27mMultiple Airlines

Deal found 2/9£303

Thu 6/1109:55LHR - IAH

3 stops38h 22mMultiple Airlines

Deal found 2/9£307

Fri 12/1214:50LHR - IAH

2 stops26h 19mMultiple Airlines

Deal found 3/9£316

Wed 12/1115:15LHR - IAH

2 stops47h 17mMultiple Airlines

Deal found 2/9£318

Wed 3/1209:00LHR - IAH

2 stops33h 44mMultiple Airlines

Deal found 3/9£320

Wed 12/1119:05LHR - IAH

3 stops43h 27mMultiple Airlines

Deal found 2/9£321

Tue 4/1113:40LHR - IAH

2 stops37h 26mMultiple Airlines

Deal found 2/9£321

Tue 4/1118:50LHR - IAH

3 stops43h 39mMultiple Airlines

Deal found 2/9£322

Thu 25/921:25LHR - IAH

2 stops41h 14mMultiple Airlines

Deal found 3/9£329

Sun 14/1209:55LHR - IAH

2 stops28h 37mMultiple Airlines

Deal found 3/9£334

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Cheap flights from London Heathrow Airport to Houston George Bush Intcntl Airport – Compare and Save

Find flight deals from Heathrow to George Bush Intcntl

Cheapest flights from Heathrow to George Bush IntcntlExplore the most affordable flight options available from Heathrow to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 September 2025.

Explore the most affordable flight options available from Heathrow to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 September 2025.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Heathrow to George Bush Intcntl
Explore the most affordable flight options available from Heathrow to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 September 2025.