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George Bush Intercontinental Airport to Heathrow Airport flight
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George Bush Intercontinental Airport to Heathrow Airport Flights Info

Cheapest one-way
NZD 520
Jetblue Airways Jetblue Airways 15h 22m · 1 stop Sun, Nov 15
Select flight
Cheapest round-trip
NZD 1,359
Air Canada Air Canada 13h 20m · 2 stops Mon, Nov 16 - Fri, Nov 20
Select flight
When to travel
January
Cheapest

Explore the cheapest one-way and round-trip flights from George Bush Intercontinental Airport to Heathrow Airport over the next 90 days, with one-way fares from NZD 520 and round-trip from NZD 1,359. Based on Trip.com's latest 7-day flight data.

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Displayed flight fares from Houston to London are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from George Bush Intercontinental Airport to Heathrow Airport?

The cheapest airline flying from George Bush Intercontinental Airport to Heathrow Airport is Jetblue Airways (from NZD 520) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Trip.com Price Insights: Flights from George Bush Intercontinental Airport to Heathrow Airport

What is the cheapest month for one-way flights from George Bush Intercontinental Airport to Heathrow Airport?

Data is based on average one-way flight prices from George Bush Intercontinental Airport to Heathrow Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from George Bush Intercontinental Airport to Heathrow Airport, the best time to buy is in January, with an average price of NZD 846. You’ll want to avoid June, when the average price can reach as high as NZD 1,652.

NZD 1,652
NZD 1,249
NZD 846
NZD 443
    Cheapest
  • NZD 891
    Nov
  • NZD 905
    Dec
  • NZD 846
    Jan
  • NZD 890
    Feb
  • NZD 873
    Mar
  • NZD 1,031
    Apr
  • NZD 1,555
    May
  • NZD 1,652
    Jun
  • NZD 1,230
    Jul
  • NZD 1,088
    Aug
  • NZD 1,074
    Sep
  • NZD 1,100
    Oct

What is the cheapest day of the week to fly from George Bush Intercontinental Airport to Heathrow Airport?

The data is based on the past 12 months and shows the average ticket prices from George Bush Intercontinental Airport to Heathrow Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from George Bush Intercontinental Airport to Heathrow Airport is Sunday, with average fares typically lower than other days. You’ll want to avoid flying on Thursday, as ticket prices are usually the highest that day.

NZD 1,248
NZD 1,059
NZD 869
NZD 680
    Cheapest
  • NZD 1,033
    Mon
  • NZD 1,160
    Tue
  • NZD 1,175
    Wed
  • NZD 1,248
    Thu
  • NZD 1,055
    Fri
  • NZD 1,182
    Sat
  • NZD 869
    Sun

What is the flight schedule from George Bush Intercontinental Airport to Heathrow Airport?

Check the schedule for flights from Houston to London and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule
  1. IB3578

    9:50 PM

    IAH

    9h

    12:50 PM

    LHR

    S M - W T F -
    Search
  2. BA196

    9:40 PM

    IAH

    9h

    12:40 PM

    LHR

    S M - W T F -
    Search
  3. IB3576

    3:50 PM

    IAH

    9h

    6:50 AM

    LHR

    S M T W T F S
    Search
  4. UA880

    4:30 PM

    IAH

    9h 10m

    7:40 AM

    LHR

    S M T W T F S
    Search
  5. UA005

    7:00 PM

    IAH

    9h 15m

    10:15 AM

    LHR

    S M T W T F S
    Search
  6. DL2709

    1:15 PM

    IAH

    2h 1m

    Nonstop

    4:16 PM

    ATL

    S M T W T F S
    Search
  7. VS4044

    6:40 PM

    ATL

    8h 10m

    Nonstop

    7:50 AM

    LHR

    S M T W T F S
  8. DL8705

    7:10 PM

    IAH

    9h 15m

    Nonstop

    11:25 AM

    CDG

    S M T W T F S
    Search
  9. DL8278

    1:15 PM

    CDG

    1h 30m

    Nonstop

    1:45 PM

    LHR

    S M T W T F S
  10. AC580

    11:55 AM

    IAH

    3h 50m

    Nonstop

    4:45 PM

    YUL

    S M T W T F S
    Search
  11. AC864

    7:10 PM

    YUL

    7h

    Nonstop

    7:10 AM

    LHR

    S M T W T F S
  12. UA1340

    10:55 AM

    IAH

    3h 37m

    Nonstop

    3:32 PM

    EWR

    S M T W T F S
    Search
  13. UA016

    6:00 PM

    EWR

    7h 20m

    Nonstop

    6:20 AM

    LHR

    S M T W T F S
  14. UA2124

    9:35 AM

    IAH

    2h 50m

    Nonstop

    12:25 PM

    ORD

    S M T W T F S
    Search
  15. UA929

    3:45 PM

    ORD

    8h 10m

    Nonstop

    5:55 AM

    LHR

    S M T W T F S
Find more flights and airlines

FAQs for George Bush Intercontinental Airport to Heathrow Airport Flights

  • How long is the flight from George Bush Intercontinental Airport to Heathrow Airport?

    George Bush Intercontinental Airport to Heathrow Airport takes about 8 hours 41 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 13 daily flights from George Bush Intercontinental Airport (IAH) to Heathrow Airport (LHR).
  • The earliest flight from George Bush Intercontinental Airport to Heathrow Airport departs at 15:50, and the last departs at 21:40, with about 5 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from George Bush Intercontinental Airport (IAH) to Heathrow Airport (LHR) is quite popular. Without considering departure times or holidays, tickets cost around NZD 1,300 in December, the most expensive month to book this route.
  • The latest flight departs from George Bush Intercontinental Airport (IAH) at 21:50 and arrives in Heathrow Airport (LHR) at 12:50.
    • The distance from London Gatwick Airport to downtown is about 39 km. It takes about 50 minutes by taxi.
    • The distance from Heathrow Airport to downtown is about 23 km. It takes about 40 minutes by taxi.
    • The distance from London Luton Airport to downtown is about 44 km. It takes about 1 hour by taxi.
  • British Airways is a very popular airline operating an average of 2541 flights per month.
  • One-way flights from George Bush Intercontinental Airport to Heathrow Airport currently start from NZD 520, and round-trip fares start from NZD 1,359. The current lowest fare is a Jetblue Airways flight departing on Sun, Nov 15; prices may vary depending on availability.
  • Yes. United Airlines and British Airways operate direct flights from George Bush Intercontinental Airport to Heathrow Airport, with an average flight time of 8 hours 36 minutes, and around 25 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from George Bush Intercontinental Airport to Heathrow Airport is NZD 1,249. Prices may vary depending on the departure date, airline, and availability.
  • George Bush Intercontinental Airport to Heathrow Airport operates around 27 weekly flights, mainly by United Airlines and British Airways. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter George Bush Intercontinental Airport and Heathrow Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.