What is the cheapest airline that flies from London to Houston?

Delta is the most popular carrier operating from London to Houston

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

Prices for flights from London to Houston are refreshed on a daily basis.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Houston.

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

The travel and health documents you'll need for your trip to Houston 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 licence and a passport that is valid for six months after your intended arrival at Houston. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

€837 Cheap Flights from London to Houston in 2025

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

Prices are currently low for flights on this route. Typical prices usually range from €924 to €1,287. The lowest price recently found on this route was €837.

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Find the cheapest flights from London to Houston

Round-trip

One-way

Last minute

Cheap return flights

12:00 - 22:31LGW-HOU

16h 31m2 stops

10:22 - 10:00HOU-LGW

17h 38m2 stops

€837Delta

Find Deal

Wed, 20 Aug - Sun, 24 Aug

12:00 - 22:31LGW-HOU

16h 31m2 stops

09:57 - 10:00HOU-LGW

18h 03m2 stops

€838Delta

Find Deal

Thu, 28 Aug - Thu, 4 Sep

11:55 - 23:50LGW-HOU

17h 55m2 stops

13:30 - 10:55HOU-LGW

15h 25m2 stops

€853

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Sun, 16 Nov - Wed, 19 Nov

12:00 - 22:31LGW-HOU

16h 31m2 stops

09:57 - 10:00HOU-LGW

18h 03m2 stops

€876Delta

Find Deal

Fri, 29 Aug - Fri, 5 Sep

13:00 - 00:15LGW-HOU

17h 15m2 stops

15:30 - 14:40HOU-LGW

17h 10m2 stops

€906

Find Deal

Thu, 4 Sep - Wed, 24 Sep

13:00 - 23:15LGW-HOU

16h 15m2 stops

15:30 - 14:40HOU-LGW

17h 10m2 stops

€952

Find Deal

Thu, 4 Sep - Wed, 24 Sep

12:00 - 22:31LGW-HOU

16h 31m2 stops

06:00 - 10:00HOU-LGW

22h 00m2 stops

€986Delta

Find Deal

Wed, 27 Aug - Wed, 3 Sep

11:55 - 23:50LGW-HOU

17h 55m2 stops

12:55 - 10:55HOU-LGW

16h 00m2 stops

€1,001

Find Deal

Sat, 29 Nov - Tue, 9 Dec

13:00 - 00:15LGW-HOU

17h 15m2 stops

16:10 - 14:35HOU-LGW

16h 25m2 stops

€1,049

Find Deal

Thu, 21 Aug - Mon, 25 Aug

13:00 - 23:15LGW-HOU

16h 15m2 stops

16:00 - 14:40HOU-LGW

16h 40m3 stops

€1,053

Find Deal

Thu, 4 Sep - Sun, 14 Sep

Delta flights from London to Houston

Our best Delta deals on London to Houston flight tickets

Delta

20 Aug

LGW12:00London Gatwick

16h 31m

2 stops

HOU22:31Houston Hobby

24 Aug

HOU10:22Houston Hobby

17h 38m

2 stops

LGW10:00London Gatwick

€837

Find similar

Delta

28 Aug

LGW12:00London Gatwick

16h 31m

2 stops

HOU22:31Houston Hobby

4 Sept

HOU09:57Houston Hobby

18h 03m

2 stops

LGW10:00London Gatwick

€838

Find similar

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

€876

Find similar

How to get the cheapest flight ticket from London 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

Prices

Airlines

Other information

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

What is the cheapest month to fly to Houston?

The month of January is, on average, the cheapest month to fly to Houston from London, with most prices found around €696. If you are unable to visit Houston during the month of January, then departing from London during the month March is also very affordable. Most momondo users find prices during this month for around €700.

What is the cheapest London to Houston flight route?

Fly from London Heathrow to Houston George Bush Intcntl for the best London - Houston flight prices

How far in advance should I book a flight to Houston?

You are more likely to see cheaper flights to Houston from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around €843 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from London for as low as €694 on momondo.

What cabin class options are available on London to Houston flights?

There are 1 cabin classes available to choose from on London to Houston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap London to Houston flight deals and tips

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

Best price found	€896
Fastest flight time	16h 10m
Direct flights	None
Airports in Houston	1 airport

The best one-way flight to Houston from London in the past 72 hours is €896. The best return flight deal from London to Houston found on momondo in the last 72 hours is €837.

The fastest flight from London to Houston takes 16h 10m

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

There is 1 airport near Houston: Houston Hobby (HOU)

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How far is London to Houston by plane?
A flight from London to Houston will travel around 7798.3 km. Flights usually cover this in 16h 10m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from London to Houston?
Prices for flights from London to Houston are refreshed on a daily basis.
How old do you have to be to fly from London to Houston?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Houston.
What documentation or ID do you need to fly to Houston?
The travel and health documents you'll need for your trip to Houston 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 licence and a passport that is valid for six months after your intended arrival at Houston. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

It is quick and easy to find London to Houston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Houston that suits you.

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

Yes. momondo allows you to filter the results for London to Houston flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between London and Houston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for London to Houston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.