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Cheap flights from Houston Hobby Airport to London from £303

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston Hobby Airport to London departing on 22/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Houston Hobby Airport to London

Cheap return flights

Enter your travel dates to find the best prices.
Iberia Logo
10:13 - 19:00
HOU
-
LGW
26h 47m
2 stops
Iberia Logo
19:40 - 09:43
LGW
-
HOU
20h 03m
2 stops
£655Iberia
Thu, 26 Feb - Mon, 2 Mar
Delta Logo
11:33 - 09:25
HOU
-
LGW
15h 52m
2 stops
Delta Logo
10:25 - 23:05
LGW
-
HOU
18h 40m
2 stops
£732Delta
Wed, 1 Apr - Wed, 22 Apr
Iberia Logo
16:19 - 20:00
HOU
-
LGW
21h 41m
2 stops
Iberia Logo
20:40 - 19:51
LGW
-
HOU
29h 11m
2 stops
£740Iberia
Fri, 8 May - Wed, 13 May
Multiple Airlines Logo
13:20 - 11:45
HOU
-
LGW
16h 25m
2 stops
Multiple Airlines Logo
13:00 - 00:25
LGW
-
HOU
17h 25m
2 stops
£766Multiple Airlines
Wed, 13 May - Thu, 21 May
Multiple Airlines Logo
13:20 - 11:45
HOU
-
LGW
16h 25m
2 stops
Multiple Airlines Logo
13:00 - 00:25
LGW
-
HOU
17h 25m
2 stops
£791Multiple Airlines
Wed, 13 May - Thu, 21 May
Multiple Airlines Logo
13:20 - 11:45
HOU
-
LGW
16h 25m
2 stops
Multiple Airlines Logo
13:00 - 00:25
LGW
-
HOU
17h 25m
2 stops
£832Multiple Airlines
Wed, 13 May - Thu, 21 May
American Airlines Logo
09:33 - 08:40
HOU
-
LGW
17h 07m
2 stops
American Airlines Logo
10:45 - 23:52
LGW
-
HOU
19h 07m
2 stops
£920American Airlines
Sat, 13 Jun - Wed, 24 Jun
Multiple Airlines Logo
16:18 - 20:00
HOU
-
LGW
21h 42m
2 stops
Multiple Airlines Logo
20:40 - 23:47
LGW
-
HOU
33h 07m
2 stops
£931Multiple Airlines
Wed, 8 Apr - Sun, 19 Apr
Delta Logo
10:46 - 09:25
HOU
-
LGW
16h 39m
2 stops
Delta Logo
10:35 - 23:05
LGW
-
HOU
18h 30m
2 stops
£938Delta
Thu, 16 Apr - Tue, 21 Apr
Iberia Logo
12:42 - 20:00
HOU
-
LGW
25h 18m
2 stops
Iberia Logo
20:40 - 19:51
LGW
-
HOU
53h 11m
2 stops
£961Iberia
Wed, 8 Apr - Sun, 19 Apr

Iberia flights from Houston Hobby Airport to London Gatwick Airport

Our best Iberia deals on Houston Hobby Airport to London Gatwick Airport flight tickets
Iberia
26 Feb
HOU10:13Houston Hobby
26h 47m
2 stops
LGW19:00London Gatwick
2 Mar
LGW19:40London Gatwick
20h 03m
2 stops
HOU09:43Houston Hobby
£655
Iberia
8 May
HOU16:19Houston Hobby
21h 41m
2 stops
LGW20:00London Gatwick
13 May
LGW20:40London Gatwick
29h 11m
2 stops
HOU19:51Houston Hobby
£740
Iberia
8 Apr
HOU12:42Houston Hobby
25h 18m
2 stops
LGW20:00London Gatwick
19 Apr
LGW20:40London Gatwick
53h 11m
2 stops
HOU19:51Houston Hobby
£960

Delta flights from Houston Hobby Airport to London Gatwick Airport

Our best Delta deals on Houston Hobby Airport to London Gatwick Airport flight tickets
Delta
1 Apr
HOU11:33Houston Hobby
15h 52m
2 stops
LGW09:25London Gatwick
22 Apr
LGW10:25London Gatwick
18h 40m
2 stops
HOU23:05Houston Hobby
£732
Delta
16 Apr
HOU10:46Houston Hobby
16h 39m
2 stops
LGW09:25London Gatwick
21 Apr
LGW10:35London Gatwick
18h 30m
2 stops
HOU23:05Houston Hobby
£938
Delta
9 May
HOU10:12Houston Hobby
17h 08m
2 stops
LGW09:20London Gatwick
17 May
LGW10:25London Gatwick
18h 43m
2 stops
HOU23:08Houston Hobby
£975

momondo Fare Finder

 
Customise your flight search to find flights from Houston Hobby Airport to London Gatwick Airport 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, momondo users made 279,928 searches. Data last updated 8 February 2026.
Use the filters below to find and compare flights from Houston Hobby Airport to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Thu 26/2

10:13-19:00

2 stops26h 47m

London Gatwick

Mon 2/3

19:40-09:43

2 stops20h 03m

£655

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Wed 1/4

11:33-09:25

2 stops15h 52m

London Gatwick

Wed 22/4

10:25-23:05

2 stops18h 40m

£732

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Fri 8/5

16:19-20:00

2 stops21h 41m

London Gatwick

Wed 13/5

20:40-19:51

2 stops29h 11m

£740

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Wed 13/5

13:20-11:45

2 stops16h 25m

London Gatwick

Thu 21/5

13:00-00:25

2 stops17h 25m

£766

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Wed 13/5

13:20-11:45

2 stops16h 25m

London Gatwick

Thu 21/5

13:00-00:25

2 stops17h 25m

£791

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Wed 13/5

13:20-11:45

2 stops16h 25m

London Gatwick

Thu 21/5

13:00-00:25

2 stops17h 25m

£832

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Sat 13/6

09:33-08:40

2 stops17h 07m

London Gatwick

Wed 24/6

10:45-23:52

2 stops19h 07m

£920

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Wed 8/4

16:18-20:00

2 stops21h 42m

London Gatwick

Sun 19/4

20:40-23:47

2 stops33h 07m

£931

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Thu 16/4

10:46-09:25

2 stops16h 39m

London Gatwick

Tue 21/4

10:35-23:05

2 stops18h 30m

£938

HoustonLondon

HOU - LGW

HOULGW

Houston Hobby

Wed 8/4

12:42-20:00

2 stops25h 18m

London Gatwick

Sun 19/4

20:40-19:51

2 stops53h 11m

£960

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

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

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 cheapest airline that flies from Houston Hobby to London Gatwick?

Delta, American Airlines, and WestJet are the most popular carriers operating from Houston Hobby to London Gatwick

When to book flights from Houston Hobby Airport to London Gatwick Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Houston Hobby Airport to London Gatwick Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Houston Hobby Airport to London Gatwick Airport (HOU to LGW) flight deals and tips

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

Fastest flight time

11h 50m

Direct flights

None
The fastest flight from Houston Hobby Airport to London Gatwick Airport takes 11h 50m
There are no direct flights from Houston Hobby Airport to London Gatwick Airport. There are no popular flight routes from Houston Hobby Airport to London Gatwick Airport.
Search flight deals

  • How far is Houston Hobby to London Gatwick by plane?

    A flight from Houston Hobby to London Gatwick will travel around 4855.0 mi. In terms of flight time, this usually takes a little over 11h 50m.

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston Hobby Airport to London Gatwick Airport.

  • What documentation or ID do you need to fly to London Gatwick Airport?

    The travel and health documents you'll need for your trip to London Gatwick Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Gatwick Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
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Slough
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Southend-on-Sea
Canterbury
Ipswich
Ilford
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Folkestone
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Bedford
Worthing
Ramsgate

Why use momondo?

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

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 London from Houston.

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

Yes. All flights to London from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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 London from Houston.

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

Yes momondo offers price alerts on flights to London from Houston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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