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 14 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

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

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

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

365 flights are operational weekly from Texas to London as of January 2026. The most popular departure day for this route is Thu, with 15% of flights per week taking off on this day.

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

The number of flights available between Texas and London is 52 per day as of January 2026. The most frequent departure time is 7:00PM, with 54% of daily flights leaving in the evening.

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 14 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.

$230 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.

11:55 am - 8:30 am

IAH

LHR

14h 35m

2 stops

1:00 pm - 11:13 pm

LHR

IAH

16h 13m

2 stops

$624Multiple Airlines

Wed, Feb 4 - Wed, Feb 18

12:10 pm - 7:10 am

IAH

LHR

14h 00m

1 stop

5:30 pm - 1:35 pm

LHR

IAH

26h 05m

1 stop

$625Multiple Airlines

Mon, Mar 23 - Mon, Mar 30

4:20 pm - 7:40 am

IAH

LHR

9h 20mnonstop

4:25 pm - 4:35 pm

LHR

IAH

30h 10m

1 stop

$626Lufthansa

Tue, Apr 28 - Mon, May 11

12:18 pm - 6:50 am

HOU

LHR

12h 32m

1 stop

12:10 pm - 7:50 pm

LHR

HOU

13h 40m

1 stop

$626Iberia

Sun, Feb 15 - Sun, Feb 22

6:31 am - 7:50 am

IAH

LHR

19h 19m

1 stop

6:00 am - 11:57 pm

LHR

IAH

22h 57m

2 stops

$627British Airways

Thu, Mar 5 - Tue, Mar 10

12:21 pm - 6:50 am

IAH

LHR

12h 29m

1 stop

10:15 am - 8:24 pm

LHR

IAH

15h 09m

1 stop

$628Iberia

Thu, Mar 5 - Tue, Mar 10

7:10 am - 8:35 pm

IAH

LHR

55h 25m

2 stops

9:30 am - 2:10 pm

LHR

IAH

34h 40m

1 stop

$629United Airlines

Fri, Feb 6 - Mon, Feb 23

3:50 pm - 6:50 am

IAH

LHR

9h 00mnonstop

6:10 pm - 10:31 pm

LHR

IAH

34h 21m

2 stops

$631British Airways

Mon, Feb 9 - Mon, Feb 16

9:43 am - 9:40 am

AUS

LHR

17h 57m

2 stops

11:05 am - 10:52 pm

LHR

AUS

40h 47m

2 stops

$649United Airlines

Wed, Mar 4 - Mon, Mar 9

4:15 pm - 10:45 am

DFW

LHR

12h 30m

1 stop

6:30 am - 2:25 pm

LHR

DFW

13h 55m

1 stop

$670Lufthansa

Mon, Feb 9 - Sat, Feb 21

United Airlines flights from Texas to London

Our best United Airlines deals on Texas to London flight tickets

United Airlines

Feb 6

IAH7:10 amHouston George Bush Intcntl

55h 25m

2 stops

LHR8:35 pmLondon Heathrow

Feb 23

LHR9:30 amLondon Heathrow

34h 40m

1 stop

IAH2:10 pmHouston George Bush Intcntl

$629

United Airlines

Mar 30

IAH4:20 pmHouston George Bush Intcntl

9h 20m

LHR7:40 amLondon Heathrow

May 4

LHR3:30 pmLondon Heathrow

32h 30m

1 stop

IAH6:00 pmHouston George Bush Intcntl

$637

United Airlines

Mar 30

IAH4:47 pmHouston George Bush Intcntl

11h 53m

1 stop

LHR10:40 amLondon Heathrow

May 4

LHR3:30 pmLondon Heathrow

32h 30m

1 stop

IAH6:00 pmHouston George Bush Intcntl

$642

Air Canada flights from Texas to London

Our best Air Canada deals on Texas to London flight tickets

Air Canada

Feb 5

IAH5:25 pmHouston George Bush Intcntl

36h 25m

1 stop

LHR11:50 amLondon Heathrow

Feb 12

LHR9:00 amLondon Heathrow

18h 39m

2 stops

IAH9:39 pmHouston George Bush Intcntl

$630

Air Canada

Jan 29

IAH12:10 pmHouston George Bush Intcntl

13h 00m

1 stop

LHR7:10 amLondon Heathrow

Feb 3

LHR9:00 amLondon Heathrow

18h 39m

2 stops

IAH9:39 pmHouston George Bush Intcntl

$633

Air Canada

Mar 14

IAH6:19 pmHouston George Bush Intcntl

31h 11m

1 stop

LHR6:30 amLondon Heathrow

Mar 25

LHR6:00 pmLondon Heathrow

20h 10m

1 stop

IAH9:10 amHouston George Bush Intcntl

$635

Fly from

Fly to

Route

Depart

Return

Price

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Wed 2/4

11:55 am-8:30 am

2 stops14h 35m

London Heathrow

Wed 2/18

1:00 pm-11:13 pm

2 stops16h 13m

$624

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Mon 3/23

12:10 pm-7:10 am

1 stop14h 00m

London Heathrow

Mon 3/30

5:30 pm-1:35 pm

1 stop26h 05m

$625

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Tue 4/28

4:20 pm-7:40 am

Nonstop9h 20m

London Heathrow

Mon 5/11

4:25 pm-4:35 pm

1 stop30h 10m

$626

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Sun 2/15

12:18 pm-6:50 am

1 stop12h 32m

London Heathrow

Sun 2/22

12:10 pm-7:50 pm

1 stop13h 40m

$626

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Thu 3/5

6:31 am-7:50 am

1 stop19h 19m

London Heathrow

Tue 3/10

6:00 am-11:57 pm

2 stops22h 57m

$627

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Thu 3/5

12:21 pm-6:50 am

1 stop12h 29m

London Heathrow

Tue 3/10

10:15 am-8:24 pm

1 stop15h 09m

$628

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Fri 2/6

7:10 am-8:35 pm

2 stops55h 25m

London Heathrow

Mon 2/23

9:30 am-2:10 pm

1 stop34h 40m

$629

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Mon 2/9

3:50 pm-6:50 am

Nonstop9h 00m

London Heathrow

Mon 2/16

6:10 pm-10:31 pm

2 stops34h 21m

$631

AustinLondon

AUS - LHR

AUSLHR

Austin Bergstrom

Wed 3/4

9:43 am-9:40 am

2 stops17h 57m

London Heathrow

Mon 3/9

11:05 am-10:52 pm

2 stops40h 47m

$649

DallasLondon

DFW - LHR

DFWLHR

Dallas/Fort Worth

Mon 2/9

4:15 pm-10:45 am

1 stop12h 30m

London Heathrow

Sat 2/21

6:30 am-2:25 pm

1 stop13h 55m

$670

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Showing 1-10 of 20 resultsSorted by cheapest first

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 $768.

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 $976. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,209. 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 $1,028 when looking at flights departing in the afternoon. Flights to London are more costly in the evening, with an average ticket price of $1,121. 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 Dallas/Fort Worth 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 $933 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 $828 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 28% 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	$379
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 $379. The best round-trip flight deal from Texas to London found on momondo in the last 72 hours is $680.

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 14 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 (26.25% of total bookings). The next most popular plane models are Boeing 777-300ER (20.89%), Boeing 787-9 Dreamliner (16.42%), and Airbus A350-1000 (14.48%).

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 2,892 reviews	Search JetBlue flights
Virgin Atlantic	PriceFrom $497	Free Cancellation	Rating 7.5 678 reviews	Search Virgin Atlantic flights
Air Canada	PriceFrom $521	Free Cancellation	Rating 7.1 10,637 reviews	Search Air Canada flights
American Airlines	PriceFrom $522	Free Cancellation	Rating 7.2 11,161 reviews	Search American Airlines flights
British Airways	PriceFrom $523	Free Cancellation	Rating 6.7 7,691 reviews	Search British Airways flights
Delta	PriceFrom $530	Free Cancellation	Rating 7.9 8,077 reviews	Search Delta flights
United Airlines	PriceFrom $531	Free Cancellation	Rating 7.4 9,179 reviews	Search United Airlines flights
Finnair	PriceFrom $540	Free Cancellation	Rating 7.6 1,351 reviews	Search Finnair flights
Iberia	PriceFrom $573	Free Cancellation	Rating 7.0 3,092 reviews	Search Iberia flights
Scandinavian Airlines	PriceFrom $576	Free Cancellation	Rating 7.3 1,655 reviews	Search Scandinavian Airlines flights

Gatwick

Hounslow

Luton

Milton Keynes

Dover

Slough

Guildford

Crawley

Dartford

Hayes

Wembley

Brentwood

Watford

Cobham

Folkestone

Romford

Harrow

Croydon

Richmond

Uxbridge

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 $230

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 1/29. 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

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United Airlines flights from Texas to London

Our best United Airlines deals on Texas to London flight tickets

Air Canada flights from Texas to London

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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 Dallas/Fort Worth 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 28% 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 American Airlines 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 52 per day as of January 2026. The most frequent departure time is 7:00PM, with 54% of daily flights leaving in the evening.

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

365 flights are operational weekly from Texas to London as of January 2026. The most popular departure day for this route is Thu, with 15% 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