Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Delta Air Lines

The cheapest airline(s) flying from Houston to London is Delta Air Lines.

  • Delta Air Lines Delta Air Lines
  • British Airways British Airways
  • United Airlines United Airlines
  • American Airlines American Airlines
  • Lufthansa Lufthansa
  • Air France Air France
  • Finnair Finnair
  • KLM KLM
  • Virgin Atlantic Airways Virgin Atlantic Airways
  • Iberia Iberia
Cheapest Month July

Travel Period: June 2024 - May 2025

The cheapest month(s) to fly from Houston to London is July.

  • Jun 2024
  • Jul 2024
  • Aug 2024
  • Sep 2024
  • Oct 2024
  • Nov 2024
  • Dec 2024
  • Jan 2025
  • Feb 2025
  • Mar 2025
  • Apr 2025
  • May 2025
Cheapest Day of the Week Thursday

The cheapest day(s) of the week to fly from Houston to London is Thursday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday
Cheapest Time 3pm

The cheapest time of the day to fly from Houston to London is in the afternoon.

Early Morning 12:01am - 06:00am
Morning 6:01am - 12:00pm
Afternoon 12:01pm - 6:00pm
Evening 6:01pm to 12:00am
12am
6am
12pm
6pm

Flight Schedules

Last Updated: Thu, 2 May, 2024

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  • 20:20 - 11:35+ 1
    IAH - LHR
  • 20:20 (IAH)Houston George Bush Intercontinental Airport
  • 11:35 (LHR)London Heathrow Airport + 1
  • United Airlines (UA 5)Boeing 787 9
  • 9h 15m
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  • Boeing 787 9
  • 20:50 - 12:00+ 1
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  • 20:50 (IAH)Houston George Bush Intercontinental Airport
  • 12:00 (LHR)London Heathrow Airport + 1
  • British Airways (BA 196)Boeing Dreamliner Series 10
  • 9h 10m
  • Direct
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  • Boeing Dreamliner Series 10
  • 15:35 - 06:45+ 1
    IAH - LHR
  • 15:35 (IAH)Houston George Bush Intercontinental Airport
  • 06:45 (LHR)London Heathrow Airport + 1
  • British Airways (BA 194)Boeing 777 300 Er
  • 9h 10m
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  • Boeing 777 300 Er
  • 15:45 - 06:55+ 1
    IAH - LHR
  • 15:45 (IAH)Houston George Bush Intercontinental Airport
  • 06:55 (LHR)London Heathrow Airport + 1
  • British Airways (BA 194)Boeing 777 300 Er
  • 9h 10m
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  • Boeing 777 300 Er
  • 15:50 - 07:00+ 1
    IAH - LHR
  • 15:50 (IAH)Houston George Bush Intercontinental Airport
  • 07:00 (LHR)London Heathrow Airport + 1
  • British Airways (BA 194)Boeing 777 300 Er
  • 9h 10m
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  • Boeing 777 300 Er
  • 16:25 - 07:40+ 1
    IAH - LHR
  • 16:25 (IAH)Houston George Bush Intercontinental Airport
  • 07:40 (LHR)London Heathrow Airport + 1
  • United Airlines (UA 880)Boeing 777
  • 9h 15m
  • Direct
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  • Boeing 777
No Schedules Sorry, there are no schedules matching your filters. Try removing one. reset
What’s the fastest flight time from Houston to London?

The fastest flight time for direct flights from Houston to London is 9 hours 10 minutes. Check latest flight schedules & prices on Wego.

How far is London from Houston?

The flight distance between Houston and London is 7803km. Check all available flights on Wego.

When is the earliest and latest flight of the day?

The earliest flight of the day departs at 15:35. The last flight of the day departs at 20:20. See the full list of flight times on Wego.

How many airlines offer direct flights from Houston to London?

There are 2 airlines that offer direct flights from Houston to London. Find out the list of airlines on Wego.