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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 521
Jetblue Airways Jetblue Airways 16h 20m · 1 stop Thu, Nov 26
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Cheapest return
NZD 1,386
Air Canada Air Canada 13h 20m · 2 stops Thu, Dec 10 - Wed, Dec 16
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Best time to book
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 521 and round-trip from NZD 1,386. Based on Trip.com's latest 7-day flight data.

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 521) among 1 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 to fly from George Bush Intercontinental Airport to Heathrow Airport?

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

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from George Bush Intercontinental Airport to Heathrow Airport are usually in January, with an average price of NZD 845. It is best to avoid June, when the average price can reach NZD 1,651.

NZD 1,651
NZD 1,248
NZD 845
NZD 442
    Cheapest
  • NZD 891
    Nov
  • NZD 905
    Dec
  • NZD 845
    Jan
  • NZD 889
    Feb
  • NZD 872
    Mar
  • NZD 1,031
    Apr
  • NZD 1,554
    May
  • NZD 1,651
    Jun
  • NZD 1,229
    Jul
  • NZD 1,087
    Aug
  • NZD 1,073
    Sep
  • NZD 1,099
    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 departure day from George Bush Intercontinental Airport to Heathrow Airport is Sunday, with average prices usually lower than other days. Avoid departing on Thursday as prices are typically highest on that day.

NZD 1,247
NZD 1,058
NZD 869
NZD 680
    Cheapest
  • NZD 1,033
    Mon
  • NZD 1,160
    Tue
  • NZD 1,175
    Wed
  • NZD 1,247
    Thu
  • NZD 1,055
    Fri
  • NZD 1,181
    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

    21:50

    IAH

    9h

    12:50

    LHR

    S M - W T F -
    Search
  2. BA196

    21:40

    IAH

    9h

    12:40

    LHR

    S M - W T F -
    Search
  3. IB3576

    15:50

    IAH

    9h

    06:50

    LHR

    S M T W T F S
    Search
  4. UA880

    16:30

    IAH

    9h 10m

    07:40

    LHR

    S M T W T F S
    Search
  5. UA005

    19:00

    IAH

    9h 15m

    10:15

    LHR

    S M T W T F S
    Search
  6. DL2709

    13:15

    IAH

    2h 1m

    Direct

    16:16

    ATL

    S M T W T F S
    Search
  7. VS4044

    18:40

    ATL

    8h 10m

    Direct

    07:50

    LHR

    S M T W T F S
  8. DL8705

    19:10

    IAH

    9h 15m

    Direct

    11:25

    CDG

    S M T W T F S
    Search
  9. DL8278

    13:15

    CDG

    1h 30m

    Direct

    13:45

    LHR

    S M T W T F S
  10. AC580

    11:55

    IAH

    3h 50m

    Direct

    16:45

    YUL

    S M T W T F S
    Search
  11. AC864

    19:10

    YUL

    7h

    Direct

    07:10

    LHR

    S M T W T F S
  12. UA1340

    10:55

    IAH

    3h 37m

    Direct

    15:32

    EWR

    S M T W T F S
    Search
  13. UA016

    18:00

    EWR

    7h 20m

    Direct

    06:20

    LHR

    S M T W T F S
  14. UA2124

    09:35

    IAH

    2h 50m

    Direct

    12:25

    ORD

    S M T W T F S
    Search
  15. UA929

    15:45

    ORD

    8h 10m

    Direct

    05:55

    LHR

    S M T W T F S
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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 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 521, and round-trip fares start from NZD 1,386. The current lowest fare is a Jetblue Airways flight departing on Thu, Nov 26; 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 1,248. 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.