What airlines fly to London Heathrow Airport?

British Airways, United Airlines and American Airlines are the top three most popular airlines that fly to London Heathrow Airport from Texas according to our data. British Airways is the first choice among our users, with 49% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 14 different airlines that fly to London Heathrow Airport 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 Heathrow?

United Airlines, British Airways, and Air Canada are the most popular carriers operating from Texas to London Heathrow

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

356 flights are operational weekly from Texas to London Heathrow Airport as of April 2026. The most popular departure day for this route is Wed, with 16% of flights per week taking off on this day.

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

The number of flights available between Texas and London Heathrow Airport is 50 per day as of April 2026. The most frequent departure time is 8:00PM, with 58% of daily flights leaving in the evening.

How long does it take to fly to London Heathrow Airport?

On average, it takes 8h 55m to fly from Texas to London Heathrow Airport if you fly out of Dallas (the most popular airport in Texas) and into London Heathrow Airport (the most popular airport in London Heathrow Airport). If you’re flying out of Houston and into London Heathrow Airport, then the flight time is around 9h.

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

Prices for flights from Texas to London Heathrow Airport are updated daily.

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

There are 14 operators available for flights from Texas to London Heathrow Airport as of April 2026.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Texas to London Heathrow Airport.

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

The required travel and health documents for your London Heathrow Airport 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 Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$312 Cheap Flights from Texas to London Heathrow Airport in 2026

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Find the cheapest flights from Texas to London

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Cheap round-trip flights

Enter your travel dates to find the best prices.

9:05 pm - 10:25 pm

IAH

LHR

19h 20m

1 stop

6:30 pm - 7:10 pm

LHR

IAH

30h 40m

1 stop

$745Turkish Airlines

Thu, Apr 16 - Thu, Apr 23

9:05 pm - 9:05 pm

IAH

LHR

18h 00m

1 stop

10:40 pm - 12:45 pm

LHR

IAH

20h 05m

1 stop

$746Turkish Airlines

Thu, Apr 23 - Tue, Apr 28

10:26 am - 12:55 pm

AUS

LHR

20h 29m

2 stops

7:05 am - 12:23 am

LHR

AUS

23h 18m

2 stops

$789Multiple Airlines

Thu, May 7 - Mon, May 11

12:55 pm - 5:40 pm

AUS

LHR

22h 45m

2 stops

7:05 am - 9:49 pm

LHR

AUS

20h 44m

2 stops

$806Scandinavian Airlines

Wed, Sep 23 - Wed, Oct 21

10:42 am - 7:15 am

SAT

LHR

14h 33m

1 stop

6:30 am - 6:23 pm

LHR

SAT

17h 53m

2 stops

$810Virgin Atlantic

Wed, May 6 - Wed, May 13

9:25 am - 4:25 pm

AUS

LHR

25h 00m

2 stops

7:50 pm - 12:23 am

LHR

AUS

34h 33m

2 stops

$814Multiple Airlines

Thu, Apr 30 - Tue, May 5

12:10 pm - 4:00 pm

SAT

LHR

21h 50m

2 stops

10:20 am - 11:18 pm

LHR

SAT

18h 58m

2 stops

$816Scandinavian Airlines

Fri, Oct 2 - Wed, Oct 14

1:00 pm - 7:15 am

HOU

LHR

12h 15m

1 stop

11:15 am - 9:43 pm

LHR

HOU

16h 28m

1 stop

$827Virgin Atlantic

Sun, Oct 4 - Sun, Oct 11

5:55 pm - 9:15 am

AUS

LHR

9h 20mnonstop

11:10 am - 3:25 pm

LHR

AUS

10h 15mnonstop

$833Iberia

Mon, Oct 5 - Sun, Oct 11

11:50 am - 6:25 am

AUS

LHR

12h 35m

1 stop

4:25 pm - 11:48 pm

LHR

AUS

13h 23m

1 stop

$838Iberia

Mon, Oct 5 - Sun, Oct 11

British Airways flights from Texas to London Heathrow Airport

Our best British Airways deals on Texas to London Heathrow Airport flight tickets

British Airways

Apr 20

IAH3:25 pmHouston George Bush Intcntl

9h 15m

LHR6:40 amLondon Heathrow

May 5

LHR9:10 amLondon Heathrow

10h 10m

IAH1:20 pmHouston George Bush Intcntl

$859

British Airways

Sep 14

MFE8:01 pmMcAllen Miller Intl

12h 24m

1 stop

LHR2:25 pmLondon Heathrow

Sep 22

LHR6:10 pmLondon Heathrow

31h 19m

2 stops

MFE7:29 pmMcAllen Miller Intl

$864

British Airways

May 5

IAH9:05 pmHouston George Bush Intcntl

9h 20m

LHR12:25 pmLondon Heathrow

May 12

LHR2:45 pmLondon Heathrow

10h 30m

IAH7:15 pmHouston George Bush Intcntl

$866

United Airlines flights from Texas to London Heathrow Airport

Our best United Airlines deals on Texas to London Heathrow Airport flight tickets

United Airlines

Aug 18

ELP2:44 pmEl Paso

11h 56m

1 stop

LHR9:40 amLondon Heathrow

Aug 25

LHR2:05 pmLondon Heathrow

32h 31m

2 stops

ELP3:36 pmEl Paso

$878

United Airlines

Aug 18

ELP12:35 pmEl Paso

12h 20m

1 stop

LHR7:55 amLondon Heathrow

Aug 25

LHR2:05 pmLondon Heathrow

32h 31m

2 stops

ELP3:36 pmEl Paso

$881

United Airlines

Apr 20

IAH4:20 pmHouston George Bush Intcntl

9h 25m

LHR7:45 amLondon Heathrow

May 5

LHR10:00 amLondon Heathrow

10h 25m

IAH2:25 pmHouston George Bush Intcntl

$883

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Thu 4/16

9:05 pm-10:25 pm

1 stop19h 20m

London Heathrow

Thu 4/23

6:30 pm-7:10 pm

1 stop30h 40m

$745

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Thu 4/23

9:05 pm-9:05 pm

1 stop18h 00m

London Heathrow

Tue 4/28

10:40 pm-12:45 pm

1 stop20h 05m

$746

AustinLondon

AUS - LHR

AUSLHR

Austin Bergstrom

Thu 5/7

10:26 am-12:55 pm

2 stops20h 29m

London Heathrow

Mon 5/11

7:05 am-12:23 am

2 stops23h 18m

$789

AustinLondon

AUS - LHR

AUSLHR

Austin Bergstrom

Wed 9/23

12:55 pm-5:40 pm

2 stops22h 45m

London Heathrow

Wed 10/21

7:05 am-9:49 pm

2 stops20h 44m

$806

San AntonioLondon

SAT - LHR

SATLHR

San Antonio

Wed 5/6

10:42 am-7:15 am

1 stop14h 33m

London Heathrow

Wed 5/13

6:30 am-6:23 pm

2 stops17h 53m

$810

AustinLondon

AUS - LHR

AUSLHR

Austin Bergstrom

Thu 4/30

9:25 am-4:25 pm

2 stops25h 00m

London Heathrow

Tue 5/5

7:50 pm-12:23 am

2 stops34h 33m

$814

San AntonioLondon

SAT - LHR

SATLHR

San Antonio

Fri 10/2

12:10 pm-4:00 pm

2 stops21h 50m

London Heathrow

Wed 10/14

10:20 am-11:18 pm

2 stops18h 58m

$816

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Sun 10/4

1:00 pm-7:15 am

1 stop12h 15m

London Heathrow

Sun 10/11

11:15 am-9:43 pm

1 stop16h 28m

$827

Quickest round-trip

AustinLondon

AUS - LHR

AUSLHR

Austin Bergstrom

Mon 10/5

5:55 pm-9:15 am

Nonstop9h 20m

London Heathrow

Sun 10/11

11:10 am-3:25 pm

Nonstop10h 15m

$833

AustinLondon

AUS - LHR

AUSLHR

Austin Bergstrom

Mon 10/5

11:50 am-6:25 am

1 stop12h 35m

London Heathrow

Sun 10/11

4:25 pm-11:48 pm

1 stop13h 23m

$838

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Texas to London Heathrow 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

Prices

Airlines

Other information

What is the cheapest month to fly to London Heathrow Airport?

The month of September is, on average, the cheapest month to fly to London Heathrow Airport from Texas, with most prices found around $724. If you’re not able to fly to London Heathrow Airport in September, then October is your next best option. Flight prices from Texas to London Heathrow Airport during October average around $784.

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

Our data shows that Wednesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $1,036. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $1,250.

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

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the afternoon. momondo users have found flights departing from Texas to London Heathrow Airport in the afternoon for as low as $1,101. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $1,173.

What is the cheapest Texas to London Heathrow flight route?

Fly from Austin Bergstrom to London Heathrow for the best Texas - London Heathrow flight prices

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

You are more likely to see cheaper flights to London Heathrow Airport from Texas when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $960 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Texas for as low as $833 on momondo.

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

There are 4 cabin classes available to choose from on Texas to London Heathrow 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 Heathrow Airport flights?

You could potentially save up to 52% on your flight if you consider stops on a Texas to London Heathrow Airport flight.

Cheap Texas to London Heathrow Airport flight deals and tips

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

Best Price Found	$490
Fastest flight time	8h 55m
Direct flights	Every day

The best one-way flight to London Heathrow Airport from Texas in the past 72 hours is $490. The best round-trip flight deal from Texas to London Heathrow Airport found on momondo in the last 72 hours is $881.

The fastest flight from Texas to London Heathrow Airport takes 8h 55m

Direct flights go from Texas to London Heathrow Airport every day.

Search flight deals

Frequently asked questions about flying from Texas to London Heathrow Airport

When did momondo last update prices for flights from Texas to London Heathrow Airport?
Prices for flights from Texas to London Heathrow Airport are updated daily.
How many operators does momondo search for flights from Texas to London Heathrow Airport?
There are 14 operators available for flights from Texas to London Heathrow Airport as of April 2026.
How old do you have to be to fly from Texas to London Heathrow Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Texas to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The required travel and health documents for your London Heathrow Airport 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 Heathrow Airport. 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 Heathrow Airport?
Based on momondo bookings for flights between Texas and London Heathrow Airport, the leading plane model is Boeing 777, making up 24.56% of the total bookings. Other popular models include Boeing 787-9 Dreamliner with 14.63%, Boeing 777-300ER with 14.38%, and Airbus A350-1000 with 14.22%.

Best airlines flying from Texas to London Heathrow Airport

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

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $101	Free Cancellation	Rating 7.2 2,928 reviews	Search JetBlue flights
Virgin Atlantic	PriceFrom $497	Free Cancellation	Rating 7.5 685 reviews	Search Virgin Atlantic flights
Air Canada	PriceFrom $521	Free Cancellation	Rating 7.1 10,915 reviews	Search Air Canada flights
American Airlines	PriceFrom $522	Free Cancellation	Rating 7.1 11,568 reviews	Search American Airlines flights
United Airlines	PriceFrom $525	Free Cancellation	Rating 7.4 9,567 reviews	Search United Airlines flights
Delta	PriceFrom $530	Free Cancellation	Rating 7.9 8,404 reviews	Search Delta flights
Finnair	PriceFrom $540	Free Cancellation	Rating 7.7 1,383 reviews	Search Finnair flights
British Airways	PriceFrom $540	Free Cancellation	Rating 6.7 7,871 reviews	Search British Airways flights
Scandinavian Airlines	PriceFrom $545	Free Cancellation	Rating 7.3 1,748 reviews	Search Scandinavian Airlines flights
Iberia	PriceFrom $583	Free Cancellation	Rating 7.0 3,178 reviews	Search Iberia flights

Gatwick

Hounslow

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Luton

Dover

Hayes

Slough

Stratford-upon-Avon

Wembley

Crawley

Stansted

Croydon

Dartford

Brentwood

Cobham

Folkestone

Guildford

Romford

Harrow

Watford

Why use momondo?

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

It is quick and easy to find Texas to London 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 London that suits you.

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

momondo does allow users to show only those flights to London from Texas which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight 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?

Price alerts on flights to London from Texas are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your London Heathrow Airport trip

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Flights to London Gatwick Airportfrom $473

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Flights to Belfast Intl Airportfrom $711

Flights to London Southend Airportfrom $671

Flights to Belfast City Airportfrom $711

Cheap flights from Texas to London from $312

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 9/1. 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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British Airways flights from Texas to London Heathrow Airport

Our best British Airways deals on Texas to London Heathrow Airport flight tickets

United Airlines flights from Texas to London Heathrow Airport

Our best United Airlines deals on Texas to London Heathrow Airport flight tickets

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

See travel insights to London from

How to get the cheapest flight ticket from Texas to London Heathrow Airport

What is the cheapest month to fly to London Heathrow Airport?

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

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

What is the cheapest Texas to London Heathrow flight route?

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

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

Can stopping save me money on Texas to London Heathrow Airport flights?

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

What airlines fly to London Heathrow Airport?

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

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

How long does it take to fly to London Heathrow Airport?

Cheap Texas to London Heathrow Airport flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Texas to London Heathrow Airport

Best airlines flying from Texas to London Heathrow Airport

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

Traveling to a place near London?

Why use momondo?

An easier way to manage your London Heathrow Airport 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 London

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