There are several airlines that operate frequent flights from Houston (IAH) to London (LHR) including

• United Airlines with 516 flights a week
• American Airlines with 185 flights a week
• Delta Air Lines with 165 flights a week
• KLM with 71 flights a week
• Virgin Atlantic with 68 flights a week

The earliest flight leaves George Bush Intercontinental Airport at 15:20 and arrives at Heathrow Airport at 06:55. The last flight of the day departs Houston at 23:05 and arrives at London at 13:00.

The flight distance from Houston to London is about 7804 km, the shortest flight is 08 hours 50 minutes with Virgin Atlantic.

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