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$475+ Cheap flights from Gatwick (LGW) to Houston

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — HOU
ago. 4 — ago. 111
lun. 8/4
lun. 8/11
1 adult, Economy
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Cheap flight deals from Gatwick to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated julio 30, 2025.

Round-trip from

$791
(Kiwi.com)

One-way from

$475
(Mytrip)

Popular in

July

Cheapest in

November

Average price

$1,366
From London Gatwick to Houston
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One-way flight from London Gatwick to Houston
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Highest demand for flights based on searches. 6% potential increase in price ($76 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Gatwick to Houston

Cheapest flights from Gatwick to Houston
Explore the most affordable flight options available from Gatwick to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/1910:00 amLGW - IAH
1 stop16h 49mMultiple Airlines
dom. 8/315:51 pmIAH - LGW
2 stops30h 29mMultiple Airlines
Deal found 7/29$791
This Ovago deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/1112:10 pmLGW - IAH
1 stop31h 30mJetBlue
jue. 9/252:35 pmIAH - LGW
1 stop13h 00mJetBlue
Deal found 7/30$809
This American Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/153:05 pmLGW - IAH
2 stops24h 19mAmerican Airlines
sáb. 9/206:14 pmIAH - LGW
2 stops31h 36mAmerican Airlines
Deal found 7/28$883
This American Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/153:05 pmLGW - HOU
2 stops28h 58mAmerican Airlines
dom. 9/2110:09 amHOU - LGW
2 stops15h 41mAmerican Airlines
Deal found 7/28$883
This oojo deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/215:05 pmLGW - IAH
1 stop32h 05mTurkish Airlines
sáb. 11/299:05 pmIAH - LGW
1 stop19h 30mTurkish Airlines
Deal found 7/29$904
This oojo deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/98:40 pmLGW - HOU
2 stops29h 31mBritish Airways
mar. 9/232:33 pmHOU - LGW
2 stops23h 27mBritish Airways
Deal found 7/28$916
This Iberia deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/1511:35 amLGW - HOU
2 stops38h 36mIberia
lun. 9/222:33 pmHOU - LGW
2 stops23h 27mIberia
Deal found 7/28$972
This Icelandair deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/2611:55 amLGW - HOU
2 stops18h 10mMultiple Airlines
mié. 12/1012:55 pmHOU - LGW
2 stops16h 00mMultiple Airlines
Deal found 7/28$1,042
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/2812:00 pmLGW - HOU
2 stops16h 31mDelta
jue. 9/49:57 amHOU - LGW
2 stops18h 03mDelta
Deal found 7/29$1,182

Cheapflights Fare Finder

 
Customize your flight search to find flights from Gatwick to Houston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 30, 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Houston that are best for you.

Fly from

Gatwick

Fly to

Houston

Route

Depart

Return

Price

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

mar. 8/19

10:00 am-8:49 pm

1 stop16h 49m

Houston George Bush Intcntl

dom. 8/31

5:51 pm-6:20 am

2 stops30h 29m

$791

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

jue. 9/11

12:10 pm-1:40 pm

1 stop31h 30m

Houston George Bush Intcntl

jue. 9/25

2:35 pm-9:35 am

1 stop13h 00m

$809

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

lun. 9/15

3:05 pm-9:24 am

2 stops24h 19m

Houston George Bush Intcntl

sáb. 9/20

6:14 pm-7:50 am

2 stops31h 36m

$883

LondonHouston

LGW - HOU

LGWHOU

London Gatwick

lun. 9/15

3:05 pm-2:03 pm

2 stops28h 58m

Houston Hobby

dom. 9/21

10:09 am-7:50 am

2 stops15h 41m

$883

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

vie. 11/21

5:05 pm-7:10 pm

1 stop32h 05m

Houston George Bush Intcntl

sáb. 11/29

9:05 pm-10:35 pm

1 stop19h 30m

$904

LondonHouston

LGW - HOU

LGWHOU

London Gatwick

mar. 9/9

8:40 pm-8:11 pm

2 stops29h 31m

Houston Hobby

mar. 9/23

2:33 pm-8:00 pm

2 stops23h 27m

$916

LondonHouston

LGW - HOU

LGWHOU

London Gatwick

lun. 9/15

11:35 am-8:11 pm

2 stops38h 36m

Houston Hobby

lun. 9/22

2:33 pm-8:00 pm

2 stops23h 27m

$972

LondonHouston

LGW - HOU

LGWHOU

London Gatwick

jue. 9/4

1:00 pm-11:15 pm

2 stops16h 15m

Houston Hobby

mié. 9/24

3:30 pm-2:40 pm

2 stops17h 10m

$1,106

LondonHouston

LGW - HOU

LGWHOU

London Gatwick

jue. 8/28

12:00 pm-10:31 pm

2 stops16h 31m

Houston Hobby

jue. 9/4

9:57 am-10:00 am

2 stops18h 03m

$1,182

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

dom. 8/24

9:20 pm-6:05 am

3 stops38h 45m

$475

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 18 results
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Best time to book a flight from Gatwick to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Gatwick with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Gatwick Airport to Houston

What is the cheapest month to book a flight from London Gatwick Airport to Houston?

Currently, September is the cheapest month in which you can book a flight from London Gatwick Airport to Houston (average of $230). Flying from London Gatwick Airport to Houston in March is currently the most expensive (average of $331). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LGW to HOU?

Find hourly flight availability from Gatwick to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 30, 2025.

When flying from London Gatwick Airport to Houston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from London Gatwick Airport to Houston?

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated julio 30, 2025.
See what other customers who have flown with Delta, Turkish Airlines, and JetBlue from London Gatwick Airport to Houston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Turkish Airlines
7.3
Good
3,928 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
JetBlue
7.3
Good
2,913 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
WestJet
7.2
Good
2,975 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from London Gatwick Airport to Houston round-trip?

    Currently priced at $809, JetBlue will fly you from London Gatwick Airport to Houston and back. In addition to JetBlue, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Turkish Airlines - these airlines can fly you to your destination from $881 and $903, respectively. Users have found that JetBlue is 20% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from London Gatwick Airport to Houston one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $625. JetBlue flights start at $770 while deals on TAP AIR PORTUGAL start at $846 one-way.

  • Can I find deals for flights from Gatwick to Houston that include hotel bookings?

    Yes. In addition to deals on Gatwick to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Gatwick to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Houston.

  • Can I find deals for business class flights from Gatwick to Houston?

    Yes. Cheapflights offers flight deals from Gatwick to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Gatwick Airport to Houston?

    Currently, September is the cheapest month in which you can book a flight from London Gatwick Airport to Houston (average of $230). Flying from London Gatwick Airport to Houston in March is currently the most expensive (average of $331). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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