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

JetBlue, British Airways, and KLM are the most popular carriers operating from Texas to London

How long does it take to fly to London?

If you’re flying from a popular airport in Texas, such as Houston or Dallas, and flying into London, then you can expect flight times to average 9h and 9h, respectively.

What airlines fly to London?

British Airways, United Airlines and Iberia are the top three most popular airlines that fly to London from Texas according to our data. British Airways is the first choice among our users, with 50% of people opting to fly with this airline when traveling to London. Keep in mind that there are 15 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

How many flights depart from Texas to London on average per day?

The number of flights available between Texas and London is 43 per day as of January 2026. The most frequent departure time is 7:00PM, with 61% of daily flights leaving in the evening.

How many flights depart from Texas to London on average per week?

305 flights are operational weekly from Texas to London as of January 2026. The most popular departure day for this route is Thu, with 17% of flights per week taking off on this day.

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

Prices for flights from Texas to London are updated daily.

How many operators does momondo search for flights from Texas to London?

There are 15 operators available for flights from Texas to London as of January 2026.

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

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 Texas to London.

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

The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$261 Cheap Flights from Texas to London in 2026

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Find the cheapest flights from Texas to London

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:05 pm - 10:15 am

IAH

LHR

9h 10mnonstop

6:35 am - 4:30 pm

LHR

IAH

15h 55m

1 stop

$623United Airlines

Mon, Feb 16 - Thu, Feb 26

5:25 pm - 11:50 am

IAH

LHR

36h 25m

1 stop

9:00 am - 9:39 pm

LHR

IAH

18h 39m

2 stops

$626Air Canada

Sun, Feb 15 - Wed, Feb 25

4:30 pm - 10:45 am

IAH

LHR

12h 15m

1 stop

6:50 am - 9:39 pm

LHR

IAH

20h 49m

2 stops

$627Multiple Airlines

Wed, Feb 25 - Wed, Mar 4

6:38 am - 7:05 am

IAH

LHR

18h 27m

1 stop

11:45 am - 1:30 pm

LHR

IAH

31h 45m

1 stop

$628Delta

Sun, Feb 15 - Wed, Feb 25

5:30 am - 8:45 am

IAH

LHR

21h 15m

1 stop

6:30 am - 1:30 pm

LHR

IAH

13h 00m

1 stop

$629Delta

Sun, Feb 15 - Tue, Mar 3

7:05 am - 10:50 am

IAH

LHR

22h 45m

2 stops

1:05 pm - 5:08 pm

LHR

IAH

34h 03m

3 stops

$630Multiple Airlines

Wed, Mar 25 - Tue, Apr 14

12:42 pm - 7:50 am

IAH

LHR

13h 08m

1 stop

6:30 am - 2:30 pm

LHR

IAH

13h 00m

1 stop

$631KLM

Wed, Mar 4 - Tue, Mar 10

12:10 pm - 7:10 am

IAH

LHR

13h 00m

1 stop

6:50 am - 9:39 pm

LHR

IAH

19h 49m

2 stops

$632Air Canada

Wed, Mar 4 - Tue, Mar 10

12:20 pm - 8:05 am

IAH

LHR

13h 45m

2 stops

6:30 am - 2:30 pm

LHR

IAH

13h 00m

1 stop

$636Virgin Atlantic

Wed, Feb 11 - Wed, Mar 11

10:50 am - 6:50 am

HOU

LHR

14h 00m

2 stops

11:30 am - 10:28 pm

LHR

HOU

16h 58m

2 stops

$651Virgin Atlantic

Wed, Feb 25 - Wed, Mar 4

KLM flights from Texas to London

Our best KLM deals on Texas to London flight tickets

KLM

Mar 4

IAH12:42 pmHouston George Bush Intcntl

13h 08m

1 stop

LHR7:50 amLondon Heathrow

Mar 10

LHR6:30 amLondon Heathrow

13h 00m

1 stop

IAH2:30 pmHouston George Bush Intcntl

$631

KLM

Feb 11

HOU5:04 pmHouston Hobby

12h 36m

1 stop

LHR11:40 amLondon Heathrow

Feb 17

LHR8:55 amLondon Heathrow

13h 33m

1 stop

HOU4:28 pmHouston Hobby

$669

KLM

Feb 11

HOU5:04 pmHouston Hobby

12h 36m

1 stop

LHR11:40 amLondon Heathrow

Feb 22

LHR8:55 amLondon Heathrow

13h 33m

1 stop

HOU4:28 pmHouston Hobby

$718

British Airways flights from Texas to London

Our best British Airways deals on Texas to London flight tickets

British Airways

Mar 3

HOU12:18 pmHouston Hobby

15h 42m

1 stop

LHR10:00 amLondon Heathrow

Mar 10

LHR6:05 amLondon Heathrow

18h 45m

2 stops

HOU7:50 pmHouston Hobby

$636

British Airways

Mar 10

HOU12:18 pmHouston Hobby

14h 57m

1 stop

LHR8:15 amLondon Heathrow

Mar 16

LHR7:15 pmLondon Heathrow

29h 35m

2 stops

HOU7:50 pmHouston Hobby

$638

British Airways

Apr 22

HOU12:42 pmHouston Hobby

13h 13m

1 stop

LHR7:55 amLondon Heathrow

Apr 27

LHR6:10 pmLondon Heathrow

31h 41m

2 stops

HOU7:51 pmHouston Hobby

$647

Fly from

Fly to

Route

Depart

Return

Price

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Mon 2/16

7:05 pm-10:15 am

Nonstop9h 10m

London Heathrow

Thu 2/26

6:35 am-4:30 pm

1 stop15h 55m

$623

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Sun 2/15

5:25 pm-11:50 am

1 stop36h 25m

London Heathrow

Wed 2/25

9:00 am-9:39 pm

2 stops18h 39m

$626

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Wed 2/25

4:30 pm-10:45 am

1 stop12h 15m

London Heathrow

Wed 3/4

6:50 am-9:39 pm

2 stops20h 49m

$627

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Sun 2/15

6:38 am-7:05 am

1 stop18h 27m

London Heathrow

Wed 2/25

11:45 am-1:30 pm

1 stop31h 45m

$628

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Sun 2/15

5:30 am-8:45 am

1 stop21h 15m

London Heathrow

Tue 3/3

6:30 am-1:30 pm

1 stop13h 00m

$629

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Wed 3/25

7:05 am-10:50 am

2 stops22h 45m

London Heathrow

Tue 4/14

1:05 pm-5:08 pm

3 stops34h 03m

$630

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Wed 3/4

12:42 pm-7:50 am

1 stop13h 08m

London Heathrow

Tue 3/10

6:30 am-2:30 pm

1 stop13h 00m

$631

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Wed 3/4

12:10 pm-7:10 am

1 stop13h 00m

London Heathrow

Tue 3/10

6:50 am-9:39 pm

2 stops19h 49m

$632

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Wed 2/11

12:20 pm-8:05 am

2 stops13h 45m

London Heathrow

Wed 3/11

6:30 am-2:30 pm

1 stop13h 00m

$636

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Wed 2/25

10:50 am-6:50 am

2 stops14h 00m

London Heathrow

Wed 3/4

11:30 am-10:28 pm

2 stops16h 58m

$651

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How to get the cheapest flight ticket from Texas to London

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 cheapest month to fly to London?

The cheapest month to fly to London from Texas is in October. Flight prices, which tend to average around $717, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from Texas averaging around $759.

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

The cheapest day to depart from Texas to London is on a Wednesday. Travelers who choose to depart for London on a Wednesday will often find tickets for as low as $985. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,207. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

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

Flying to London from Texas in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,036 when looking at flights departing in the afternoon. Flights to London are more costly in the evening, with an average ticket price of $1,117. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Texas to London flight route?

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

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

You are more likely to see cheaper flights to London from Texas when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $934 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Texas for as low as $820 on momondo.

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

There are 4 cabin classes available to choose from on Texas to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Texas to London flights?

You could potentially save up to 21% on your flight if you consider stops on a Texas to London flight.

Cheap Texas to London flight deals and tips

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

Best Price Found	$375
Fastest flight time	9h 00m
Direct flights	Every day
Airports in London	6 airports

The best one-way flight to London from Texas in the past 72 hours is $375. The best round-trip flight deal from Texas to London found on momondo in the last 72 hours is $665.

The fastest flight from Texas to London takes 9h 00m

Direct flights go from Texas to London every day.

There are 6 airports in London. From Texas there are direct flights to London Heathrow (LHR).

Search flight deals

When did momondo last update prices for flights from Texas to London?
Prices for flights from Texas to London are updated daily.
How many operators does momondo search for flights from Texas to London?
There are 15 operators available for flights from Texas to London as of January 2026.
How old do you have to be to fly from Texas to London?
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 Texas to London.
What documentation or ID do you need to fly to London?
The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Texas to London?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Texas to London is Boeing 777 (26.46% of total bookings). The next most popular plane models are Boeing 777-300ER (17.13%), Boeing 787-9 Dreamliner (16.47%), and Airbus A350-1000 (15.56%).

Best airlines flying from Texas to London

Compare and see reviews for airlines that fly from Texas to London with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $101	Free Cancellation	Rating 7.2 2,891 reviews	Search JetBlue flights
Virgin Atlantic	PriceFrom $497	Free Cancellation	Rating 7.5 678 reviews	Search Virgin Atlantic flights
British Airways	PriceFrom $517	Free Cancellation	Rating 6.7 7,705 reviews	Search British Airways flights
Air Canada	PriceFrom $521	Free Cancellation	Rating 7.1 10,667 reviews	Search Air Canada flights
American Airlines	PriceFrom $522	Free Cancellation	Rating 7.2 11,206 reviews	Search American Airlines flights
Delta	PriceFrom $530	Free Cancellation	Rating 7.9 8,127 reviews	Search Delta flights
United Airlines	PriceFrom $531	Free Cancellation	Rating 7.4 9,215 reviews	Search United Airlines flights
Finnair	PriceFrom $540	Free Cancellation	Rating 7.6 1,356 reviews	Search Finnair flights
Scandinavian Airlines	PriceFrom $545	Free Cancellation	Rating 7.3 1,674 reviews	Search Scandinavian Airlines flights
Iberia	PriceFrom $579	Free Cancellation	Rating 7.0 3,100 reviews	Search Iberia flights

Gatwick

Hounslow

Milton Keynes

Luton

Dover

Slough

Guildford

Crawley

Wembley

Dartford

Hayes

Brentwood

Harrow

Watford

Cobham

Folkestone

Romford

Stansted

Croydon

Richmond

Why use momondo?

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

Finding the right flight to London from Texas is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

Flights from Texas to London 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 Texas 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 Texas.

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

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

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to the United Kingdom

Cheap flights from Texas to London from $261

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Texas to London departing on 2/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Find the cheapest flights from Texas to London

Cheap round-trip flights

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KLM flights from Texas to London

Our best KLM deals on Texas to London flight tickets

British Airways flights from Texas to London

Our best British Airways deals on Texas to London flight tickets

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

See travel insights to London from

How to get the cheapest flight ticket from Texas to London

What is the cheapest month to fly to London?

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

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

What is the cheapest Texas to London flight route?

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

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

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

There are 4 cabin classes available to choose from on Texas to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Texas to London flights?

You could potentially save up to 21% on your flight if you consider stops on a Texas to London flight.

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

JetBlue, British Airways, and KLM are the most popular carriers operating from Texas to London

What airlines fly to London?

How many flights depart from Texas to London on average per day?

The number of flights available between Texas and London is 43 per day as of January 2026. The most frequent departure time is 7:00PM, with 61% of daily flights leaving in the evening.

How many flights depart from Texas to London on average per week?

305 flights are operational weekly from Texas to London as of January 2026. The most popular departure day for this route is Thu, with 17% of flights per week taking off on this day.

How long does it take to fly to London?

If you’re flying from a popular airport in Texas, such as Houston or Dallas, and flying into London, then you can expect flight times to average 9h and 9h, respectively.

Cheap Texas to London flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in London

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

How many operators does momondo search for flights from Texas to London?

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

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

What is the most popular plane model from Texas to London?

Best airlines flying from Texas to London

Compare and see reviews for airlines that fly from Texas to London with momondo

Traveling to a place near London?

Why use momondo?

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

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

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

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

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London