How does KAYAK find such low prices on flights from Texas to London Heathrow Airport?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Texas to London Heathrow Airport. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Texas to London Heathrow Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Texas is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Texas to London Heathrow Airport?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London Heathrow Airport with an airline and back to Texas with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Texas to London Heathrow Airport?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Texas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$269 CHEAP FLIGHTS from Texas to London Heathrow (LHR)

LHR

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Cheap Flights from Texas to Heathrow

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Texas to Heathrow

Sun, Dec 6 - Tue, Dec 8

2:01 pm - 12:00 pm

SAT

LHR

15h 59m

1 stop

9:30 am - 9:07 pm

LHR

SAT

17h 37m

2 stops

$755United Airlines

Sat, Nov 7 - Mon, Nov 9

7:00 am - 9:20 pm

SAT

LHR

32h 20m

1 stop

5:30 pm - 9:07 pm

LHR

SAT

33h 37m

2 stops

$760United Airlines

Sat, Nov 7 - Mon, Nov 9

4:10 pm - 5:40 pm

SAT

LHR

19h 30m

2 stops

6:40 am - 12:28 am

LHR

SAT

23h 48m

3 stops

$842Scandinavian Airlines

Sat, Nov 7 - Mon, Nov 9

4:10 pm - 9:20 pm

SAT

LHR

23h 10m

3 stops

6:40 am - 10:27 pm

LHR

SAT

21h 47m

3 stops

$849Scandinavian Airlines

Wed, Sep 23 - Wed, Oct 7

1:51 pm - 9:05 am

MFE

LHR

13h 14m

1 stop

11:30 am - 12:16 am

LHR

MFE

18h 46m

2 stops

$868Iberia

Tue, Nov 17 - Mon, Nov 23

12:55 pm - 8:15 am

SAT

LHR

13h 20m

1 stop

7:40 pm - 8:24 am

LHR

SAT

18h 44m

2 stops

$869Iberia

Mon, Oct 26 - Tue, Nov 10

6:15 pm - 11:40 am

SAT

LHR

12h 25m

1 stop

8:40 am - 9:32 pm

LHR

SAT

18h 52m

2 stops

$871Delta

Tue, Nov 10 - Wed, Nov 18

6:00 am - 6:25 am

ELP

LHR

17h 25m

1 stop

6:30 am - 10:21 pm

LHR

ELP

22h 51m

2 stops

$871Delta

Tue, Oct 6 - Thu, Oct 15

9:00 am - 11:50 am

SAT

LHR

20h 50m

1 stop

8:05 pm - 9:13 pm

LHR

SAT

31h 08m

2 stops

$874Multiple Airlines

Wed, Sep 23 - Wed, Oct 7

9:21 am - 10:55 am

MFE

LHR

19h 34m

1 stop

12:55 pm - 12:16 am

LHR

MFE

17h 21m

1 stop

$892Multiple Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$269

Best time to beat the crowds with an average 17% drop in price.

Most popular time to fly with an average 23% increase in price.

Flight from Austin to London Heathrow Airport

PamFlew with American Airlines

DFW

LHR

Mar 2026

Book premium economy. The extra comfort is worth it.

TaniaFlew with British Airways

DFW

LHR

Apr 2026

Heathrow airport has become one of the worst airports. Way too massive, like Amsterdam's, way too much walking & navigating. Better have 3 hours for connections and prepare to walk for HALF OF THAT time. LHR was 1 of the best airports 60 yrs ago. Don't expect it to stay same but now its a nightmare. For older folks I suggest using a less massive airport in UK and for American Airlines to do same.

AndrewFlew with United Airlines

IAH

LHR

Jul 2025

United really looked after me, just make sure you arrive good and early to ensure an unpressurised check in

Verified travelerFlew with British Airways

IAH

LHR

May 2025

Heathrow has good signage. There are lots of people going to the same terminal waiting for the train. Be patient and when you have connecting flights choose a 2-hour layover.

Verified travelerFlew with Iberia

DFW

LHR

May 2025

Take a pillow you can sleep on and rest.

JamesFlew with American Airlines

IAH

LHR

Apr 2025

Try to avoid Heathrow! Not the most convenient to get into London unless you have a driver. Also, Heathrow needs better signs on where to go to exit and better wifi for foreign travelers.

Verified travelerFlew with Iberia

DFW

LHR

Dec 2024

If you can't check in online do it by phone, don't do it at the airport because the system sucks!

How does KAYAK find such low prices on flights from Texas to London Heathrow Airport?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Texas to London Heathrow Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Texas to London Heathrow Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Texas is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Texas to London Heathrow Airport?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London Heathrow Airport with an airline and back to Texas with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Texas to London Heathrow Airport?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Texas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Hounslow

Slough

Hayes

Richmond

Wembley

Luton

Salisbury

Crawley

Ilford

Eastbourne

Watford

Swindon

Bedford

Colchester

Northampton

Guildford

Twickenham

Kingston upon Thames

Ipswich

St. Albans

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London Heathrow Airport (LHR)

LHR

$269 Find Cheap Flights from Texas to London Heathrow Airport - Compare and Save

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

Cheap Flights from Texas to Heathrow

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