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Cheap flights from Texas to London Heathrow Airport from £185

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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — LHR
16 Nov — 23 Nov1
1 adult
1 adult, Economy

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 17 October 2025.

Round-trip from

£407

One-way from

£185

Popular in

June

Cheapest in

October

Average price

£549

Good round-trip deal

£457 or less

Good one-way deal

£268 or less
Lufthansa
  • Lufthansa
  • 31/3-2/4
  • 3 total stops
  • 54h 05m total
  • Texas to London
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15/11
  • 15/11
  • 2 total stops
  • 28h 45m total
  • Texas to London
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£143 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
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

Enter your travel dates to find the best prices.

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 17 October 2025.

Sun 26/1016:21IAH - LHR
1 stop11h 39mVirgin Atlantic
Tue 11/1112:30LHR - IAH
1 stop14h 41mVirgin Atlantic
Deal found 15/10£407
Sun 26/1014:22HOU - LHR
1 stop12h 28mVirgin Atlantic
Tue 11/1110:45LHR - HOU
1 stop18h 22mVirgin Atlantic
Deal found 15/10£407
Wed 12/1107:05DFW - LHR
1 stop20h 15mMultiple Airlines
Wed 19/1108:55LHR - DFW
1 stop22h 02mMultiple Airlines
Deal found 15/10£412
Mon 27/1014:22HOU - LHR
1 stop12h 28mVirgin Atlantic
Tue 11/1110:45LHR - HOU
1 stop13h 08mVirgin Atlantic
Deal found 17/10£412
Mon 1/1214:32HOU - LHR
1 stop12h 28mMultiple Airlines
Mon 8/1219:20LHR - HOU
2 stops28h 32mMultiple Airlines
Deal found 17/10£417
Sun 26/1017:25IAH - LHR
1 stop37h 25mAir Canada
Tue 11/1106:50LHR - IAH
2 stops20h 49mAir Canada
Deal found 15/10£420
Sun 26/1013:29IAH - LHR
1 stop13h 21mDelta
Tue 11/1106:20LHR - IAH
1 stop13h 35mDelta
Deal found 15/10£430
Mon 27/1022:45IAH - LHR
Nonstop9h 00mBritish Airways
Wed 19/1109:35LHR - IAH
Nonstop10h 30mBritish Airways
Deal found 16/10£430
Sat 25/1014:14DAL - LHR
2 stops22h 26mScandinavian Airlines
Wed 29/1019:30LHR - DAL
2 stops33h 25mScandinavian Airlines
Deal found 16/10£430
Wed 12/1115:09IAH - LHR
1 stop11h 36mMultiple Airlines
Wed 19/1106:20LHR - IAH
1 stop13h 35mMultiple Airlines
Deal found 15/10£431
Fri 17/1015:56DAL - LHR
2 stops18h 04mScandinavian Airlines
Tue 21/1019:30LHR - DAL
2 stops34h 25mScandinavian Airlines
Deal found 15/10£431
Tue 11/1111:50IAH - LHR
1 stop13h 20mMultiple Airlines
Tue 25/1106:50LHR - IAH
2 stops20h 49mMultiple Airlines
Deal found 15/10£432

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 17 October 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

Wed 12/11

15:09-08:45

1 stop11h 36m

London Heathrow

Wed 19/11

06:20-13:55

1 stop13h 35m

£433

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Wed 19/11

12:30-06:20

1 stop11h 50m

London Heathrow

Mon 24/11

20:25-13:30

1 stop23h 05m

£434

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Wed 4/3

12:55-10:15

1 stop15h 20m

London Heathrow

Tue 10/3

06:20-14:55

1 stop13h 35m

£439

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Sun 30/11

16:32-10:00

1 stop11h 28m

London Heathrow

Tue 23/12

08:20-15:40

1 stop13h 20m

£439

HoustonLondon

HOU - LHR

HOULHR

Houston Hobby

Mon 27/10

14:22-09:00

1 stop13h 38m

London Heathrow

Tue 11/11

09:00-23:07

2 stops20h 07m

£440

San AntonioLondon

SAT - LHR

SATLHR

San Antonio

Tue 4/11

12:23-07:50

1 stop13h 27m

London Heathrow

Thu 20/11

13:00-22:57

1 stop15h 57m

£441

San AntonioLondon

SAT - LHR

SATLHR

San Antonio

Tue 2/12

16:59-16:50

1 stop17h 51m

London Heathrow

Wed 10/12

11:30-22:57

2 stops17h 27m

£441

HoustonLondon

IAH - LHR

IAHLHR

Houston George Bush Intcntl

Wed 12/11

17:00-11:40

1 stop12h 40m

London Heathrow

Wed 19/11

09:00-23:57

2 stops20h 57m

£441

San AntonioLondon

SAT - LHR

SATLHR

San Antonio

Wed 19/11

06:32-07:05

1 stop18h 33m

London Heathrow

Wed 3/12

08:55-21:03

2 stops18h 08m

£441

San AntonioLondon

SAT - LHR

SATLHR

San Antonio

Tue 2/12

13:06-07:50

1 stop12h 44m

London Heathrow

Wed 10/12

15:50-00:34

1 stop14h 44m

£446

Flights are sorted by cheapest return flights first.

Deals found on 15/10

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 return 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 £299). Flying from Texas to London Heathrow Airport in June is currently the most expensive (average of £642). 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 17 October 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 in the morning, which can drop the price by up to 17% versus a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly return from Texas to Heathrow. Price data was last updated on 12 October 2025.

Travellers seeking maximum savings on their Texas to London Heathrow Airport flight should consider departing on Sunday at midday when fares are most often at their lowest. Saturday afternoons 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 17 October 2025.

The most flights from USTX to LHR are scheduled on a Wednesday (29 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (27 on average).

How much does it cost for a return flight 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 £434, Virgin Atlantic can have you in London Heathrow Airport from Texas in 11h 50m. There are 4820 mi between Texas and London Heathrow Airport. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The cheapet airlines for a one-way flight from Texas to London Heathrow Airport are JetBlue (£232), Scandinavian Airlines (£255), and WestJet (£259).

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

    When deciding which route to take from Texas to London Heathrow Airport consider Dallas/Fort Worth - London Heathrow, Houston Hobby - London Heathrow or Houston George Bush Intcntl - London Heathrow as they are the most popular.

  • 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 (78%), Malaysia Airlines (64%), American Airlines (60%).

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

    Looking for the cheapest flight from Texas to London Heathrow Airport? While on average our users pay £1,940, our data indicates the cheapest price to be £310. The most popular route (Dallas/Fort Worth - London Heathrow), is priced around £430.

  • 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 holiday 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 £299). Flying from Texas to London Heathrow Airport in June is currently the most expensive (average of £642). 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Slough
Gatwick
Hounslow
Northampton
Luton
Wembley
Deal
Ilford
Crawley
Hayes
Watford
Winchester
Swindon
Chichester
Romford
Ipswich
Brentford
Dartford

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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 7 airlines flying from Texas to Heathrow

Discover the top 7 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 858,174 searches. Data last updated 17 October 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£348Average£510FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£389Average£631FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£416Average£672FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£424Average£603FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Scandinavian AirlinesCheapest£456Average£643FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
FinnairCheapest£460Average£795FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapest£475Average£706FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Texas to Heathrow?

Cheapflights makes it easy to find Texas to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Texas to Heathrow?

Cheapflights simply makes it quick and affordable to book flights from Texas to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Texas to Heathrow with no change fees?

Yes! Cheapflights helps users easily find flights from Texas to Heathrow with no change fees.

Can Cheapflights notify me if prices for flights from Texas to Heathrow become cheaper?

Not ready to book yet? You can track prices for flights from Texas to Heathrow on Cheapflights with our Price Alert feature and get notified when better prices are available.

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