When did momondo last update prices for flights from London Gatwick Airport to Houston?

Prices for flights from London Gatwick Airport to Houston were last updated today.

How many operators does momondo search for flights from London Gatwick Airport to Houston?

As of August 2025, there is 1 operator available to choose from for flights from London Gatwick Airport to Houston.

How old do you have to be to fly from London Gatwick Airport to Houston?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Gatwick Airport to Houston.

What documentation or ID do you need to fly to Houston?

The necessary travel and health documents for your Houston trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£182 Cheap Flights from London Gatwick Airport to Houston in 2025

Q: What is the typical price of a round-trip flight between London Gatwick Airport and Houston?

Prices are currently low for flights on this route. Typical prices usually range from £601 to £985. The lowest price recently found on this route was £311.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from London Gatwick Airport to Houston

Round-trip

One-way

Last minute

Cheap return flights

14:00 - 08:24LGW-IAH

24h 24m1 stop

17:48 - 10:00IAH-LGW

34h 12m1 stop

£311

Find Deal

Sun, 14 Sep - Sun, 21 Sep

10:00 - 20:49LGW-IAH

16h 49m1 stop

05:45 - 06:20IAH-LGW

18h 35m2 stops

£340

Find Deal

Wed, 27 Aug - Wed, 3 Sep

10:00 - 20:49LGW-IAH

16h 49m1 stop

12:57 - 06:20IAH-LGW

35h 23m1 stop

£366

Find Deal

Wed, 27 Aug - Wed, 3 Sep

10:00 - 21:07LGW-IAH

17h 07m1 stop

05:25 - 07:00IAH-LGW

19h 35m1 stop

£367

Find Deal

Sat, 13 Sep - Sat, 20 Sep

12:00 - 17:39LGW-HOU

35h 39m2 stops

18:34 - 10:00HOU-LGW

33h 26m2 stops

£704Virgin Atlantic

Find Deal

Sat, 30 Aug - Sat, 6 Sep

20:40 - 20:11LGW-HOU

53h 31m2 stops

14:33 - 20:00HOU-LGW

23h 27m2 stops

£874Iberia

Find Deal

Mon, 1 Sep - Mon, 15 Sep

21:45 - 19:54LGW-HOU

28h 09m2 stops

18:41 - 20:00HOU-LGW

19h 19m2 stops

£1,078Iberia

Find Deal

Sun, 31 Aug - Sun, 7 Sep

12:00 - 22:31LGW-HOU

16h 31m2 stops

09:57 - 10:00HOU-LGW

18h 03m2 stops

£1,253Delta

Find Deal

Fri, 29 Aug - Fri, 5 Sep

12:00 - 22:31LGW-HOU

16h 31m2 stops

10:22 - 10:00HOU-LGW

17h 38m2 stops

£1,589Delta

Find Deal

Thu, 14 Aug - Tue, 19 Aug

12:20 - 08:29LGW-HOU

26h 09m2 stops

10:15 - 08:35HOU-LGW

16h 20m2 stops

£2,001American Airlines

Find Deal

Sat, 13 Sep - Sat, 20 Sep

Iberia flights from London Gatwick Airport to Houston

Our best Iberia deals on London Gatwick Airport to Houston flight tickets

Iberia

1 Sept

LGW20:40London Gatwick

53h 31m

2 stops

HOU20:11Houston Hobby

15 Sept

HOU14:33Houston Hobby

23h 27m

2 stops

LGW20:00London Gatwick

£874

Find similar

Iberia

31 Aug

LGW21:45London Gatwick

28h 09m

2 stops

HOU19:54Houston Hobby

7 Sept

HOU18:41Houston Hobby

19h 19m

2 stops

LGW20:00London Gatwick

£1,078

Find similar

Delta flights from London Gatwick Airport to Houston

Our best Delta deals on London Gatwick Airport to Houston flight tickets

Delta

29 Aug

LGW12:00London Gatwick

16h 31m

2 stops

HOU22:31Houston Hobby

5 Sept

HOU09:57Houston Hobby

18h 03m

2 stops

LGW10:00London Gatwick

£1,253

Find similar

Delta

14 Aug

LGW12:00London Gatwick

16h 31m

2 stops

HOU22:31Houston Hobby

19 Aug

HOU10:22Houston Hobby

17h 38m

2 stops

LGW10:00London Gatwick

£1,589

Find similar

Delta

9 Aug

LGW12:00London Gatwick

16h 31m

2 stops

HOU22:31Houston Hobby

23 Aug

HOU10:22Houston Hobby

17h 38m

2 stops

LGW10:00London Gatwick

£1,712

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from London Gatwick Airport to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Sun 14/9

14:00-08:24

1 stop24h 24m

Houston George Bush Intcntl

Sun 21/9

17:48-10:00

1 stop34h 12m

£311

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Wed 27/8

10:00-20:49

1 stop16h 49m

Houston George Bush Intcntl

Wed 3/9

05:45-06:20

2 stops18h 35m

£340

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Wed 27/8

10:00-20:49

1 stop16h 49m

Houston George Bush Intcntl

Wed 3/9

12:57-06:20

1 stop35h 23m

£366

LondonHouston

LGW - IAH

LGWIAH

London Gatwick

Sat 13/9

10:00-21:07

1 stop17h 07m

Houston George Bush Intcntl

Sat 20/9

05:25-07:00

1 stop19h 35m

£367

LondonHouston

LGW - HOU

LGWHOU

London Gatwick

Sat 30/8

12:00-17:39

2 stops35h 39m

Houston Hobby

Sat 6/9

18:34-10:00

2 stops33h 26m

£704

LondonHouston

LGW - HOU

LGWHOU

London Gatwick

Mon 1/9

20:40-20:11

2 stops53h 31m

Houston Hobby

Mon 15/9

14:33-20:00

2 stops23h 27m

£874

LondonHouston

LGW - HOU

LGWHOU

London Gatwick

Sun 31/8

21:45-19:54

2 stops28h 09m

Houston Hobby

Sun 7/9

18:41-20:00

2 stops19h 19m

£1,078

LondonHouston

LGW - HOU

LGWHOU

London Gatwick

Fri 29/8

12:00-22:31

2 stops16h 31m

Houston Hobby

Fri 5/9

09:57-10:00

2 stops18h 03m

£1,253

LondonHouston

LGW - HOU

LGWHOU

London Gatwick

Thu 14/8

12:00-22:31

2 stops16h 31m

Houston Hobby

Tue 19/8

10:22-10:00

2 stops17h 38m

£1,589

LondonHouston

LGW - HOU

LGWHOU

London Gatwick

Sat 13/9

12:20-08:29

2 stops26h 09m

Houston Hobby

Sat 20/9

10:15-08:35

2 stops16h 20m

£2,001

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Gatwick Airport to Houston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London Gatwick Airport and Houston?

What is the cheapest month to fly to Houston?

In general, November is the cheapest month to fly from London Gatwick Airport to Houston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £589. If you are unable to visit Houston during the month of November, then departing from London Gatwick Airport during the month February is also very affordable. Most momondo users find prices during this month for around £621.

What is the cheapest day to depart on your flight to Houston?

The cheapest day to depart from London Gatwick Airport to Houston is on a Wednesday. Travellers who choose to depart for Houston on a Wednesday will often find tickets for as low as £676. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Sunday is £738.

What is the cheapest time of day to depart on your flight to Houston?

The cheapest time of day to fly to Houston is in the evening when flights can be purchased for as low as £700. In contrast, the most expensive time of day to depart to Houston is at midday when prices are around £742.

Cheap London Gatwick Airport to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Gatwick Airport to Houston

Best price found	£182
Fastest flight time	13h 44m
Direct flights	None
Airports in Houston	2 airports

The best one-way flight to Houston from London Gatwick Airport in the past 72 hours is £182. The best return flight deal from London Gatwick Airport to Houston found on momondo in the last 72 hours is £311.

The fastest flight from London Gatwick Airport to Houston takes 13h 44m

There are no direct flights from London Gatwick Airport to Houston. Popular non-direct route for this connection is London Gatwick Airport - Houston George Bush Intcntl Airport.

There are 2 airports near Houston: Houston George Bush Intcntl (IAH), Houston Hobby (HOU)

Search flight deals

How far is London Gatwick to Houston by plane?
There are 4852.9 mi between London Gatwick and Houston. 13h 44m is a normal flight duration for this route.
When did momondo last update prices for flights from London Gatwick Airport to Houston?
Prices for flights from London Gatwick Airport to Houston were last updated today.
How many operators does momondo search for flights from London Gatwick Airport to Houston?
As of August 2025, there is 1 operator available to choose from for flights from London Gatwick Airport to Houston.
How old do you have to be to fly from London Gatwick Airport to Houston?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Gatwick Airport to Houston.
What documentation or ID do you need to fly to Houston?
The necessary travel and health documents for your Houston trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from London Gatwick Airport to Houston

Compare and see reviews for airlines that fly from London Gatwick Airport to Houston with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom £579	Free Cancellation	Rating 6.6 7,222 reviews		Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Houston?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Houston from London.

Can I find flights from London to Houston with flexible booking policies on momondo?

Flights from London to Houston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Houston?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Houston from London.

I’m not ready to book a flight from London to Houston right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.