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$217+ Cheap flights from Texas to Heathrow (LHR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — LHR
dic. 17 — dic. 241
mié. 12/17
mié. 12/24
1 adult, Economy
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Cheap flight deals from Texas to Heathrow

Keep the following information in mind while searching for Texas to Heathrow flight deals. Data was last updated noviembre 17, 2025.

Round-trip from

$577
(FlightHub)

One-way from

$217
(Expedia)

Popular in

June

Cheapest in

September

Average price

$709

Good round-trip deal

$696 or less

Good one-way deal

$403 or less
From Texas to London Heathrow
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One-way flight from Texas to London Heathrow
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Highest demand for flights based on searches. 21% potential increase in price ($206 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Texas to London Heathrow.
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Price to beat on a one-way flight from Texas to London Heathrow.
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Find flight deals from Texas to Heathrow

Cheapest flights from Texas to Heathrow
Explore the most affordable flight options available from Texas to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 17, 2025.

This CrystalTravel deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/34:05 pmDFW - LHR
2 stops20h 25mScandinavian Airlines
mar. 12/96:40 amLHR - DFW
2 stops22h 34mScandinavian Airlines
Deal found 11/16$588
This Delta deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/316:38 pmIAH - LHR
1 stop11h 02mDelta
vie. 1/910:10 amLHR - IAH
2 stops19h 46mDelta
Deal found 11/16$600
This Virgin Atlantic deal was found by Cheapflights users on 11/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/3110:46 amHOU - LHR
1 stop16h 14mVirgin Atlantic
vie. 1/99:40 amLHR - HOU
2 stops18h 53mVirgin Atlantic
Deal found 11/15$600
This Virgin Atlantic deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/81:36 pmIAH - LHR
1 stop10h 49mVirgin Atlantic
mié. 12/241:00 pmLHR - IAH
2 stops16h 51mVirgin Atlantic
Deal found 11/16$601
This Virgin Atlantic deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/810:39 amHOU - LHR
2 stops14h 11mVirgin Atlantic
jue. 12/2510:45 amLHR - HOU
1 stop14h 29mVirgin Atlantic
Deal found 11/16$601
This United Airlines deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/234:20 pmIAH - LHR
Nonstop9h 10mUnited Airlines
jue. 12/46:35 amLHR - IAH
1 stop15h 55mUnited Airlines
Deal found 11/16$602
This FlightHub deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/235:25 pmIAH - LHR
1 stop36h 25mAir Canada
mié. 12/36:50 amLHR - IAH
2 stops20h 49mAir Canada
Deal found 11/16$603
This Air Canada deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/2512:30 pmIAH - LHR
1 stop12h 40mAir Canada
mar. 12/21:45 pmLHR - IAH
2 stops37h 54mAir Canada
Deal found 11/17$604
This Gotogate deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/1912:30 pmIAH - LHR
2 stops15h 35mMultiple Airlines
jue. 11/278:30 amLHR - IAH
2 stops19h 14mMultiple Airlines
Deal found 11/14$605
This Expedia deal was found by Cheapflights users on 11/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/166:40 pmIAH - LHR
1 stop11h 00mAir France
dom. 11/236:20 amLHR - IAH
1 stop13h 35mAir France
Deal found 11/15$607
This Ovago deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/83:50 pmIAH - LHR
Nonstop9h 00mBritish Airways
mié. 12/1710:05 amLHR - IAH
1 stop17h 23mBritish Airways
Deal found 11/16$609
This United Airlines deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/187:05 pmIAH - LHR
Nonstop9h 10mUnited Airlines
jue. 11/279:30 amLHR - IAH
1 stop14h 45mUnited Airlines
Deal found 11/16$614

Cheapflights Fare Finder

 
Customize your flight search to find flights from Texas to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 17, 2025.
Use the filters below to find and compare flights from Texas to London Heathrow Airport that are best for you.

Fly from

Texas

Fly to

Heathrow

Route

Depart

Return

Price

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

lun. 2/9

9:54 am-6:30 pm

2 stops26h 36m

London Heathrow

lun. 2/16

10:20 am-11:39 pm

2 stops19h 19m

$599

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

mar. 12/30

6:27 am-7:05 am

1 stop18h 38m

London Heathrow

vie. 1/9

1:05 pm-11:56 pm

2 stops16h 51m

$600

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

lun. 2/9

7:05 am-7:50 am

1 stop18h 45m

London Heathrow

lun. 2/16

2:45 pm-1:55 pm

1 stop29h 10m

$600

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

lun. 12/8

10:39 am-6:50 am

2 stops14h 11m

London Heathrow

jue. 12/25

10:45 am-7:14 pm

1 stop14h 29m

$601

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

lun. 12/8

10:39 am-7:50 am

2 stops15h 11m

London Heathrow

mié. 12/24

10:45 am-7:14 pm

1 stop14h 29m

$601

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

dom. 2/1

5:04 pm-11:40 am

1 stop12h 36m

London Heathrow

jue. 2/12

8:55 am-4:30 pm

1 stop13h 35m

$603

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

lun. 2/2

11:09 am-9:00 am

1 stop15h 51m

London Heathrow

jue. 2/12

12:30 pm-9:30 pm

1 stop15h 00m

$603

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

mié. 2/4

11:09 am-6:25 am

1 stop13h 16m

London Heathrow

mié. 2/11

10:45 am-10:33 pm

1 stop17h 48m

$603

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

mar. 12/9

12:10 pm-7:10 am

1 stop13h 00m

London Heathrow

vie. 12/19

8:30 am-6:15 pm

1 stop15h 45m

$614

San AntonioLondon

SAT - LHR

SATLHR

San Antonio

mar. 1/20

1:40 pm-6:25 am

1 stop10h 45m

London Heathrow

mar. 1/27

6:30 am-5:22 pm

2 stops16h 52m

$627

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

Showing 1-10 of 60 results
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Best time to book a flight from Texas to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Texas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Texas to London Heathrow Airport

What is the cheapest month to book a flight from Texas to London Heathrow Airport?

Currently, March is the cheapest month in which you can book a flight from Texas to London Heathrow Airport (average of $402). Flying from Texas to London Heathrow Airport in June is currently the most expensive (average of $852). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from TX to LHR?

Find hourly flight availability from Texas to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 17, 2025.

When flying from Texas to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 4% versus a flight in the morning.

What is the cheapest day to fly from Texas to London Heathrow Airport?

Use this chart to determine the cheapest time to fly round-trip from Texas to Heathrow. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Texas to London Heathrow Airport flight should consider departing on Tuesday mornings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Texas to London Heathrow Airport

Explore weekly flight availability from Texas to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated noviembre 17, 2025.

The most flights from USTX to LHR are scheduled on a Sunday (30 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (28 on average).

How much does it cost to fly round-trip from Texas to London Heathrow Airport?

Related info for your journey

Find useful and relevant information for your journey from Texas to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Texas to London Heathrow Airport?

    For as low as $601, Scandinavian Airlines can have you in London Heathrow Airport from Texas in 14h 11m. Airlines will cover a distance of 4835 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Texas to London Heathrow Airport one-way?

    The cheapest airlines for a one-way flight from Texas to London Heathrow Airport are Iberia ($217), British Airways ($222), and Gulf Air ($321).

  • What are the most popular routes from Texas to London Heathrow Airport?

    Most travelers choose Dallas/Fort Worth - London Heathrow, Houston Hobby - London Heathrow or Houston George Bush Intcntl - London Heathrow when deciding on the best route from Texas to London Heathrow Airport.

  • What are the most reliable airlines from Texas to London Heathrow Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Texas to London Heathrow Airport on time: Royal Jordanian (72%), Malaysia Airlines (60%), Gulf Air (56%).

  • What are the cheapest flights from Texas to London Heathrow Airport?

    While on average a flight from Texas to London Heathrow Airport is generally $2,914, our data shows the cheapest flight currently is $218. When looking at the most popular route, (Dallas/Fort Worth - London Heathrow), you can expect to pay $577 for that flight.

  • Can I find deals for flights from Texas to Heathrow that include hotel bookings?

    Yes. In addition to deals on Texas to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Texas to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Texas to Heathrow.

  • Can I find deals for business class flights from Texas to Heathrow?

    Yes. Cheapflights offers flight deals from Texas to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Texas to London Heathrow Airport?

    Currently, March is the cheapest month in which you can book a flight from Texas to London Heathrow Airport (average of $402). Flying from Texas to London Heathrow Airport in June is currently the most expensive (average of $852). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Ilford
Hayes
Southend-on-Sea
Harrow
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Northampton
Gatwick
Borehamwood
Broadway
Aylesbury
Bedford
Chipping Norton
Wembley
Folkestone

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Texas to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Texas to Heathrow

Discover the top 10 airlines that operate flights from Texas to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$101Average$542FlexibilityNo cancel feeOn-time62%
Virgin AtlanticCheapest$476Average$883FlexibilityNo cancel feeOn-time72%
Air CanadaCheapest$521Average$823FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$522Average$966FlexibilityNo cancel feeOn-time71%
DeltaCheapest$530Average$945FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$531Average$979FlexibilityNo cancel feeOn-time69%
Scandinavian AirlinesCheapest$544Average$735FlexibilityNo cancel feeOn-time77%
FinnairCheapest$553Average$781FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$553Average$891FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$563Average$1,011FlexibilityNo cancel feeOn-time77%

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