LGW

$320 Find Cheap Flights from Houston to London Gatwick Airport - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$768
Typical prices: $674-$993
Multiple Airlines
Wed 11/21Mon 11/26
IAH - LGW • 2 stops
Cheapest one-way
$320
Typical prices: $241-$514
Multiple Airlines
Wed 1/10
IAH - LGW • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Houston and London Gatwick Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
January
Cheapest • 48% price drop
September
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Orlando (MCO)
Cheapest • Avg $780 (round-trip)
London Heathrow (LHR)
Shortest trip • 13h 37m (one-way)
Insights
Insights
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We hope you love your trip to London Gatwick Airport!
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Flight Deals

Cheap Flights from Houston to London

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Houston to London

Sat, Nov 21 - Thu, Nov 26
Multiple Airlines Logo
2:18 pm - 5:50 amIAH  Houston George Bush Intcntl-LGW London Gatwick
33h 32m2 stops Charlotte Douglas Orlando
Multiple Airlines Logo
11:00 am - 8:22 amLGW  London Gatwick-IAH Houston George Bush Intcntl
27h 22m2 stops Orlando Chicago O'Hare Intl
$768Multiple Airlines
Sat, Nov 14 - Thu, Nov 26
Multiple Airlines Logo
8:21 pm - 5:50 amIAH  Houston George Bush Intcntl-LGW London Gatwick
27h 29m2 stops Atlanta Hartsfield-Jackson Orlando
Multiple Airlines Logo
11:00 am - 12:25 amLGW  London Gatwick-IAH Houston George Bush Intcntl
19h 25m1 stop Orlando
$770Multiple Airlines
Sun, Nov 22 - Wed, Nov 25
Multiple Airlines Logo
5:01 am - 5:50 amIAH  Houston George Bush Intcntl-LGW London Gatwick
18h 49m1 stop Orlando
Multiple Airlines Logo
9:50 am - 9:42 amLGW  London Gatwick-IAH Houston George Bush Intcntl
29h 52m2 stops Orlando Denver Intl
$775Multiple Airlines
Wed, Jan 13 - Tue, Jan 19
Multiple Airlines Logo
5:01 am - 5:50 amIAH  Houston George Bush Intcntl-LGW London Gatwick
18h 49m1 stop Orlando
Multiple Airlines Logo
9:35 am - 2:37 pmLGW  London Gatwick-IAH Houston George Bush Intcntl
35h 02m2 stops Orlando Atlanta Hartsfield-Jackson
$775Multiple Airlines
Fri, Nov 13 - Thu, Nov 26
Multiple Airlines Logo
2:32 pm - 9:50 amIAH  Houston George Bush Intcntl-LGW London Gatwick
37h 18m2 stops Miami Lisbon Humberto Delgado
Multiple Airlines Logo
11:00 am - 12:25 amLGW  London Gatwick-IAH Houston George Bush Intcntl
19h 25m1 stop Orlando
$777Multiple Airlines
Wed, Jan 13 - Tue, Jan 19
Multiple Airlines Logo
5:01 am - 5:50 amIAH  Houston George Bush Intcntl-LGW London Gatwick
18h 49m1 stop Orlando
Multiple Airlines Logo
8:10 pm - 11:08 amLGW  London Gatwick-IAH Houston George Bush Intcntl
44h 58m2 stops Lisbon Humberto Delgado Miami
$777Multiple Airlines
Wed, Jan 13 - Tue, Jan 19
Multiple Airlines Logo
5:01 am - 5:50 amIAH  Houston George Bush Intcntl-LGW London Gatwick
18h 49m1 stop Orlando
Multiple Airlines Logo
8:10 pm - 11:08 amLGW  London Gatwick-IAH Houston George Bush Intcntl
44h 58m2 stops Lisbon Humberto Delgado Miami
$778Multiple Airlines
Sun, Nov 15 - Wed, Nov 25
Multiple Airlines Logo
2:32 pm - 9:50 amIAH  Houston George Bush Intcntl-LGW London Gatwick
37h 18m2 stops Miami Lisbon Humberto Delgado
Multiple Airlines Logo
9:50 am - 9:24 amLGW  London Gatwick-IAH Houston George Bush Intcntl
29h 34m1 stop Orlando
$778Multiple Airlines
Tue, Dec 15 - Thu, Jan 7
Multiple Airlines Logo
9:41 am - 5:50 amIAH  Houston George Bush Intcntl-LGW London Gatwick
38h 09m2 stops Atlanta Hartsfield-Jackson Orlando
Multiple Airlines Logo
10:35 am - 8:12 amLGW  London Gatwick-IAH Houston George Bush Intcntl
27h 37m1 stop Orlando
$780Multiple Airlines
Sat, Nov 21 - Wed, Nov 25
Multiple Airlines Logo
8:19 pm - 5:50 amIAH  Houston George Bush Intcntl-LGW London Gatwick
27h 31m1 stop Orlando
Multiple Airlines Logo
9:50 am - 9:24 amLGW  London Gatwick-IAH Houston George Bush Intcntl
29h 34m1 stop Orlando
$780Multiple Airlines
Booking Insights

Price, demand and travel trends for Houston to London Gatwick Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Houston to London Gatwick Airport?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Houston to London Gatwick Airport. It’s 18% cheaper than the average day, while Sunday is the most expensive, with prices 27% higher.

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Key details for Houston to London Gatwick Airport flights

Low season

February

Cheapest flight

$320
Beat the crowds with an average 68% drop in travelers.
The most popular month to fly with an average 40% increase in travelers.
One-way flight from Houston George Bush Intcntl Airport to London Gatwick Airport

When to book flights from Houston to London

Are your dates flexible? Find out the best times to travel from Houston to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Houston to London Gatwick Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Houston to London Gatwick Airport?

    Only Economy Class is available on flights from Houston to London Gatwick Airport.

  • How long is a flight from Houston to London Gatwick Airport?

    A nonstop flight from Houston to London Gatwick Airport takes 00m, covering 4,853 miles.

  • Do I need a passport to fly from Houston to London Gatwick Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Houston to London Gatwick Airport flight?

    Round-trip flights from Houston to London Gatwick Airport range from $674 to $993, with an average of $856 over the past 12 months. Anything below $674 counts as a good deal.

  • How are flight prices from Houston to London Gatwick Airport looking right now?

    One-way fares from Houston to London Gatwick Airport are currently in line with typical prices for this route. Average one-way fares are about $336.

  • What car rental options are available at London Gatwick Airport (LGW)?

    London Gatwick Airport (LGW) hosts 5 major car rental companies, with daily rates averaging $39 for economy cars. Top options include:

    • GREEN MOTION
    • DRIVALIA
    • U-Save
    • Europcar
    • Alamo

  • Which airports can I use when flying from Houston to London Gatwick Airport?

    Flights from Houston to London Gatwick Airport may depart from several airports in Houston area, including Houston Hobby (HOU) and Houston George Bush Intcntl (IAH). Flights usually arrive at London Gatwick (LGW).

  • Which airports do connecting flights from Houston to London Gatwick Airport pass through?

    One-stop flights from Houston to London Gatwick Airport most commonly connect through:

    • Orlando (MCO) - 65% of one-stop connections
    • Paris Charles de Gaulle (CDG) - 13% of one-stop connections
    • Boston Logan Intl (BOS) - 11% of one-stop connections
    • Istanbul (IST) - 9% of one-stop connections

  • Can I save money by using flexible dates for flights from Houston to London Gatwick Airport?

    Yes. Flexible dates can save you up to 36% on flights from Houston to London Gatwick Airport. Monday is the cheapest departure day at $708 round-trip on average, while Sunday is the most expensive at $1,092, a difference of $384.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Houston to London Gatwick Airport?

    Flying via London Heathrow (LHR) gives the shortest average 1-stop total travel time at 13h 37m, compared with 14h 43m via Boston Logan Intl (BOS) and 19h 04m via Paris Charles de Gaulle (CDG).

  • What is the time difference between Houston and London Gatwick Airport?

    London Gatwick Airport is 6 hours ahead of Houston (British Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in London Gatwick Airport?

    Some of the most popular sights in London Gatwick Airport are Hyde Park and Buckingham Palace. These are among the most viewed places in London Gatwick Airport on KAYAK.

Your guide to booking Houston to London Gatwick Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Sunday. On this route, Monday flights average $708, about $384 less than Sunday fares (35% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Houston to London Gatwick Airport trip for January. Fares historically average $446 round-trip in that month - typically $896 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to London Gatwick Airport.

    • Premier Inn London Gatwick Airport

More options for your flight from Houston to London

Complete your trip to London with a hotel stay or car rental

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