What’s the cheapest stopover airport for flights from London Heathrow Airport to Dallas/Fort Worth Airport?

Boston (BOS) is the most affordable one-stop option, with an average return flight price of £640.

What’s the top stopover airport for flights from London Heathrow Airport to Dallas/Fort Worth Airport?

Boston (BOS) – chosen by Cheapflights users on 26% of one-stop itineraries from London Heathrow Airport to Dallas/Fort Worth Airport on Cheapflights.

What’s the fastest stopover option from London Heathrow Airport to Dallas/Fort Worth Airport?

Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for one-stop routes: 13h 21m.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Dallas/Fort Worth Airport?

Flights via Madrid (MAD) offer the fastest connection on this route, with an average stopover time of 1h 15m.

What are the cheapest airlines flying from London Heathrow Airport to Dallas/Fort Worth Airport round-trip?

Flying on Lufthansa is currently your cheapest option to Dallas/Fort Worth Airport, with prices starting at £426. Additional return tickets that might be worth considering are offered by Icelandair and Virgin Atlantic, with the lowest prices starting at £439 and £445, respectively. Lufthansa is currently priced 42% below the average price you’ll pay for this route.

Weekly flight availability from London Heathrow Airport to Dallas/Fort Worth Airport

The most flights from LHR to DFW are scheduled on a Monday (28 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (27 on average).

In terms of precipitation, rainfall in Dallas/Fort Worth Airport ranges from 48.0 - 125.0 inches per month. May is typically the wettest month, when rainfall can reach 125.0 mm. August is typically the driest time to visit Dallas/Fort Worth Airport when rainfall is around 48.0 mm.

If weather is an important factor for your trip to Dallas/Fort Worth Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 8.0 C).

What are the cheapest flights from London Heathrow Airport to Dallas/Fort Worth Airport?

On average you can expect to pay £1,706 for a flight from London Heathrow Airport to Dallas/Fort Worth Airport. The cheapest flight overall is £511 while the most popular route, (London Heathrow - Dallas/Fort Worth) is currently priced at £461.

What are the most reliable airlines from London Heathrow Airport to Dallas/Fort Worth Airport?

No one likes to see their flight delayed. When booking a flight from London Heathrow Airport to Dallas/Fort Worth Airport consider choosing Malaysia Airlines (92%), American Airlines (73%) or Iberia (73%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from London Heathrow Airport to Dallas/Fort Worth Airport?

When booking a flight from London Heathrow Airport to Dallas/Fort Worth Airport, you may want to consider flying on American Airlines, Air Canada or Air France as they are the most popular for this route.

What is the cheapest day to fly round-trip from London Heathrow Airport to Dallas/Fort Worth Airport?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

What is the cheapest month to fly from London Heathrow Airport to Dallas/Fort Worth Airport?

February can be a great time to fly to Dallas/Fort Worth Airport from London Heathrow Airport with a flight ticket averaging about £733. Cheapflights users have found deals in the month of February for as cheap as £471. The most expensive prices can be found in the month of August.

Can I find deals for flights from Heathrow to Dallas/Fort Worth that include hotel bookings?

Yes. In addition to deals on Heathrow to Dallas/Fort Worth flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Heathrow to Dallas/Fort Worth?

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

Can I find deals for business class flights from Heathrow to Dallas/Fort Worth?

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

£269+ Flights from London Heathrow Airport to Dallas/Fort Worth Airport

Q: How much does it cost for a return flight from London Heathrow Airport to Dallas/Fort Worth Airport?

Airfare is below average for this route at the moment. London Heathrow Airport to Dallas/Fort Worth Airport flights typically cost between £608 and £731 in November. The cheapest return flight price found within the last 3 days was £481 on Multiple Airlines (5 Nov-15 Nov).

Cheapflights Tip: The best prices from London Heathrow to Dallas/Fort Worth are usually found in January or February, booked 22 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap flight deals from Heathrow to Dallas/Fort Worth

Round-trip from	£481
One-way from	£269
Popular in	July
Cheapest in	January
Average price	£684
Good round-trip deal	£653 or less
Good one-way deal	£696 or less

5/11-15/11
5 total stops
65h 18m total
London to Dallas

Search Deals

10/12
2 total stops
34h 57m total
London to Dallas

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (£91 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Price to beat on a round-trip flight from London Heathrow to Dallas/Fort Worth.

Search Deals

Price to beat on a one-way flight from London Heathrow to Dallas/Fort Worth.

Search Deals

Find flight deals from Heathrow to Dallas/Fort Worth

Cheapest flights from Heathrow to Dallas/Fort Worth
Explore the most affordable flight options available from Heathrow to Dallas/Fort Worth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Wed 5/1109:00LHR - DFW

3 stops34h 58mMultiple Airlines

Sat 15/1118:50DFW - LHR

2 stops30h 20mMultiple Airlines

Deal found 14/9£481

Wed 29/1011:10LHR - DFW

2 stops17h 44mMultiple Airlines

Wed 5/1111:26DFW - LHR

2 stops17h 54mMultiple Airlines

Deal found 14/9£482

Wed 24/909:55LHR - DFW

1 stop19h 50mMultiple Airlines

Wed 1/1014:54DFW - LHR

1 stop17h 41mMultiple Airlines

Deal found 15/9£483

Mon 22/908:20LHR - DFW

2 stops32h 55mMultiple Airlines

Mon 6/1008:54DFW - LHR

1 stop14h 56mMultiple Airlines

Deal found 14/9£484

Wed 8/1007:40LHR - DFW

2 stops28h 06mMultiple Airlines

Sat 18/1014:56DFW - LHR

2 stops22h 29mMultiple Airlines

Deal found 15/9£486

Mon 29/913:35LHR - DFW

2 stops26h 06mMultiple Airlines

Mon 6/1014:22DFW - LHR

1 stop15h 43mMultiple Airlines

Deal found 15/9£490

Wed 17/1207:00LHR - DFW

2 stops22h 43mMultiple Airlines

Tue 6/107:25DFW - LHR

2 stops21h 25mMultiple Airlines

Deal found 14/9£497

Wed 24/908:20LHR - DFW

2 stops41h 10mMultiple Airlines

Wed 15/1008:00DFW - LHR

2 stops17h 15mMultiple Airlines

Deal found 14/9£498

Wed 24/909:55LHR - DFW

1 stop19h 50mMultiple Airlines

Sat 4/1014:54DFW - LHR

1 stop17h 41mMultiple Airlines

Deal found 15/9£500

Best flights from Heathrow to Dallas/Fort Worth
Discover carefully curated flight deals from Heathrow to Dallas/Fort Worth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2025.

Thu 25/919:30LHR - DFW

2 stops32h 47mMultiple Airlines

Mon 29/905:05DFW - LHR

2 stops30h 45mMultiple Airlines

Deal found 15/9£517

Tue 11/1110:20LHR - DFW

2 stops19h 13mScandinavian Airlines

Tue 18/1108:45DFW - LHR

3 stops23h 50mScandinavian Airlines

Deal found 15/9£595

Mon 10/1106:30LHR - DFW

1 stop13h 55mUnited Airlines

Sat 29/1112:20DFW - LHR

1 stop12h 50mUnited Airlines

Deal found 14/9£610

Thu 2/1017:40LHR - DFW

3 stops30h 17mMultiple Airlines

Mon 6/1017:52DFW - LHR

3 stops30h 38mMultiple Airlines

Deal found 15/9£553

Mon 3/1107:05LHR - DFW

3 stops22h 54mScandinavian Airlines

Mon 17/1115:35DFW - LHR

2 stops20h 05mScandinavian Airlines

Deal found 14/9£595

Mon 3/1107:05LHR - DFW

3 stops22h 54mScandinavian Airlines

Mon 8/1214:15DFW - LHR

2 stops22h 15mScandinavian Airlines

Deal found 14/9£600

Direct flights from Heathrow to Dallas/Fort Worth
Explore direct flight options from Heathrow to Dallas/Fort Worth based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 September 2025.

Tue 7/1016:25LHR - DFW

Nonstop10h 25mBritish Airways

Mon 10/1117:35DFW - LHR

Nonstop9h 00mBritish Airways

Deal found 14/9£609

Wed 1/1016:25LHR - DFW

Nonstop10h 14mBritish Airways

Thu 16/1022:59DFW - LHR

Nonstop9h 26mBritish Airways

Deal found 14/9£610

Mon 29/910:30LHR - DFW

Nonstop10h 15mBritish Airways

Mon 20/1021:45DFW - LHR

Nonstop9h 00mBritish Airways

Deal found 15/9£611

Wed 12/1115:00LHR - DFW

Nonstop10h 10mBritish Airways

Wed 19/1118:50DFW - LHR

Nonstop9h 10mBritish Airways

Deal found 14/9£612

Wed 29/1015:00LHR - DFW

Nonstop10h 10mBritish Airways

Wed 12/1121:15DFW - LHR

Nonstop9h 00mBritish Airways

Deal found 14/9£618

Wed 8/1015:10LHR - DFW

Nonstop10h 25mBritish Airways

Tue 21/1015:25DFW - LHR

Nonstop9h 00mBritish Airways

Deal found 15/9£624

Mon 1/1215:00LHR - DFW

Nonstop10h 10mBritish Airways

Wed 24/1217:10DFW - LHR

Nonstop9h 05mBritish Airways

Deal found 15/9£625

Tue 4/1116:30LHR - DFW

Nonstop10h 30mAmerican Airlines

Tue 18/1120:40DFW - LHR

Nonstop9h 00mAmerican Airlines

Deal found 14/9£625

Wed 29/1011:55LHR - DFW

Nonstop10h 15mAmerican Airlines

Wed 5/1120:40DFW - LHR

Nonstop9h 00mAmerican Airlines

Deal found 14/9£627

Fri 5/1210:15LHR - DFW

Nonstop10h 35mBritish Airways

Mon 22/1218:55DFW - LHR

Nonstop9h 05mBritish Airways

Deal found 15/9£637

Mon 29/916:25LHR - DFW

Nonstop10h 14mBritish Airways

Fri 10/1019:50DFW - LHR

Nonstop9h 00mBritish Airways

Deal found 14/9£639

Sat 1/1116:30LHR - DFW

Nonstop10h 10mBritish Airways

Mon 1/1218:50DFW - LHR

Nonstop9h 10mBritish Airways

Deal found 14/9£640

Last-minute flights from Heathrow to Dallas/Fort Worth
Discover last-minute flight deals from Heathrow to Dallas/Fort Worth. Data last updated 16 September 2025 and is based on user searches.

Mon 22/908:20LHR - DFW

2 stops32h 55mMultiple Airlines

Mon 6/1008:54DFW - LHR

1 stop14h 56mMultiple Airlines

Deal found 14/9£484

Wed 24/909:55LHR - DFW

1 stop19h 50mMultiple Airlines

Wed 1/1014:54DFW - LHR

1 stop17h 41mMultiple Airlines

Deal found 15/9£483

Wed 24/908:20LHR - DFW

2 stops41h 10mMultiple Airlines

Wed 15/1008:00DFW - LHR

2 stops17h 15mMultiple Airlines

Deal found 14/9£498

Wed 24/909:55LHR - DFW

1 stop19h 50mMultiple Airlines

Sat 4/1014:54DFW - LHR

1 stop17h 41mMultiple Airlines

Deal found 15/9£500

Mon 29/913:35LHR - DFW

2 stops26h 06mMultiple Airlines

Mon 6/1014:22DFW - LHR

1 stop15h 43mMultiple Airlines

Deal found 15/9£490

Wed 8/1007:40LHR - DFW

2 stops28h 06mMultiple Airlines

Sat 18/1014:56DFW - LHR

2 stops22h 29mMultiple Airlines

Deal found 15/9£486

Wed 29/1011:10LHR - DFW

2 stops17h 44mMultiple Airlines

Wed 5/1111:26DFW - LHR

2 stops17h 54mMultiple Airlines

Deal found 14/9£482

One-way flights from Heathrow to Dallas/Fort Worth
Search for one-way flight options from Heathrow to Dallas/Fort Worth. Find affordable one-way fares based on user searches. Data last updated 16 September 2025.

Wed 10/1209:55LHR - DFW

2 stops34h 57mMultiple Airlines

Deal found 14/9£269

Mon 17/1118:50LHR - DFW

3 stops49h 08mMultiple Airlines

Deal found 15/9£269

Thu 11/1209:55LHR - DFW

3 stops43h 49mMultiple Airlines

Deal found 15/9£272

Thu 13/1109:55LHR - DFW

3 stops34h 03mMultiple Airlines

Deal found 13/9£281

Wed 15/1020:50LHR - DFW

3 stops48h 32mMultiple Airlines

Deal found 15/9£282

Sat 13/1220:50LHR - DFW

3 stops47h 08mMultiple Airlines

Deal found 15/9£284

Tue 16/1209:55LHR - DFW

2 stops34h 57mMultiple Airlines

Deal found 14/9£286

Tue 11/1118:50LHR - DFW

3 stops32h 24mMultiple Airlines

Deal found 13/9£308

Thu 16/1009:55LHR - DFW

3 stops35h 27mMultiple Airlines

Deal found 15/9£311

Sat 15/1120:50LHR - DFW

3 stops33h 44mMultiple Airlines

Deal found 15/9£316

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Dallas/Fort Worth Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Thu 25/9

19:30-22:17

2 stops32h 47m

Dallas/Fort Worth

Mon 29/9

05:05-17:50

2 stops30h 45m

£517

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Thu 2/10

17:40-17:57

3 stops30h 17m

Dallas/Fort Worth

Mon 6/10

17:52-06:30

3 stops30h 38m

£553

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Tue 11/11

10:20-23:33

2 stops19h 13m

Dallas/Fort Worth

Tue 18/11

08:45-14:35

3 stops23h 50m

£595

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Mon 3/11

07:05-23:59

3 stops22h 54m

Dallas/Fort Worth

Mon 17/11

15:35-17:40

2 stops20h 05m

£595

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Mon 3/11

07:05-23:59

3 stops22h 54m

Dallas/Fort Worth

Mon 8/12

14:15-18:30

2 stops22h 15m

£600

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Mon 10/11

06:30-14:25

1 stop13h 55m

Dallas/Fort Worth

Sat 29/11

12:20-07:10

1 stop12h 50m

£610

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Thu 13/11

13:40-17:45

2 stops34h 05m

£322

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Tue 14/10

06:00-05:46

2 stops29h 46m

£390

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Wed 8/10

21:25-00:18

2 stops32h 53m

£397

LondonDallas

LHR - DFW

LHRDFW

London Heathrow

Sat 11/10

06:00-22:24

2 stops22h 24m

£419

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Showing 1-10 of 17 results

Best time to book a flight from Heathrow to Dallas/Fort Worth

Have a flexible travel schedule? Discover the best time to fly to Dallas/Fort Worth from Heathrow 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 London Heathrow Airport to Dallas/Fort Worth Airport

Prices

Airlines

How far ahead should I book a flight from London Heathrow Airport to Dallas/Fort Worth Airport?

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Dallas/Fort Worth Airport, you should look to book at least 22 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from London Heathrow Airport to Dallas/Fort Worth Airport?

Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Dallas/Fort Worth Airport (average of £737). Flying from London Heathrow Airport to Dallas/Fort Worth Airport in July is currently the most expensive (average of £1,076). 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 LHR to DFW?

One of the essential ways to save on airfare from London Heathrow Airport to Dallas/Fort Worth Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 19% on airfare.

What is the cheapest day to fly from London Heathrow Airport to Dallas/Fort Worth Airport?

Travellers seeking maximum savings on their London Heathrow Airport to Dallas/Fort Worth Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost for a return flight from London Heathrow Airport to Dallas/Fort Worth Airport?

Reviews of airlines servicing Dallas/Fort Worth

Read through reviews of airlines operating flights from London Heathrow Airport to Dallas/Fort Worth Airport, such as Finnair, Air Canada, andIberia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Finnair

7.6

Good

1,323 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Finnair

7.6

Good

1,323 reviews

Finnair

7.6

Good

1,323 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

Air Canada

7.1

Good

10,000 reviews

Finnair

7.6

Good

1,323 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

Iberia

7.0

Good

2,924 reviews

Finnair

7.6

Good

1,323 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

Lufthansa

6.8

Okay

7,407 reviews

Finnair

7.6

Good

1,323 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

British Airways

6.7

Okay

7,361 reviews

Finnair

7.6

Good

1,323 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

Related info for your journey

What are the cheapest airlines flying from London Heathrow Airport to Dallas/Fort Worth Airport round-trip?
Flying on Lufthansa is currently your cheapest option to Dallas/Fort Worth Airport, with prices starting at £426. Additional return tickets that might be worth considering are offered by Icelandair and Virgin Atlantic, with the lowest prices starting at £439 and £445, respectively. Lufthansa is currently priced 42% below the average price you’ll pay for this route.
What are the most reliable airlines from London Heathrow Airport to Dallas/Fort Worth Airport?
No one likes to see their flight delayed. When booking a flight from London Heathrow Airport to Dallas/Fort Worth Airport consider choosing Malaysia Airlines (92%), American Airlines (73%) or Iberia (73%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from London Heathrow Airport to Dallas/Fort Worth Airport?
On average you can expect to pay £1,706 for a flight from London Heathrow Airport to Dallas/Fort Worth Airport. The cheapest flight overall is £511 while the most popular route, (London Heathrow - Dallas/Fort Worth) is currently priced at £461.
Can I find deals for flights from Heathrow to Dallas/Fort Worth that include hotel bookings?
Yes. In addition to deals on Heathrow to Dallas/Fort Worth flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Dallas/Fort Worth?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Dallas/Fort Worth.
Can I find deals for business class flights from Heathrow to Dallas/Fort Worth?
Yes. Cheapflights offers flight deals from Heathrow to Dallas/Fort Worth 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 London Heathrow Airport to Dallas/Fort Worth Airport?
Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Dallas/Fort Worth Airport (average of £737). Flying from London Heathrow Airport to Dallas/Fort Worth Airport in July is currently the most expensive (average of £1,076). 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

Fort Worth

Arlington

Denton

Plano

Granbury

Frisco

Garland

Grapevine

Corinth

Richardson

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Top 10 airlines flying from Heathrow to Dallas/Fort Worth

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest£426	Average£566	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Icelandair	Cheapest£439	Average£614	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Virgin Atlantic	Cheapest£445	Average£763	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
JetBlue	Cheapest£450	Average£588	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
United Airlines	Cheapest£467	Average£695	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Finnair	Cheapest£478	Average£617	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Scandinavian Airlines	Cheapest£493	Average£716	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
Iberia	Cheapest£538	Average£825	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
Air France	Cheapest£548	Average£861	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Air Canada	Cheapest£562	Average£676	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

Fly with Cheapflights

How does Cheapflights help users find flights from Heathrow to Dallas/Fort Worth?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Dallas/Fort Worth from Heathrow today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Dallas/Fort Worth?

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Dallas/Fort Worth 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 Heathrow to Dallas/Fort Worth with no change fees?

Need flexible booking options for your flight to Dallas/Fort Worth from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Dallas/Fort Worth become cheaper?

Of course! You can now track prices for flights from Heathrow to Dallas/Fort Worth and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from London Heathrow Airport to Dallas/Fort Worth Airport from £269

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from London Heathrow to Dallas/Fort Worth are usually found in January or February, booked 22 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap flight deals from Heathrow to Dallas/Fort Worth

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Heathrow to Dallas/Fort Worth

Cheapest flights from Heathrow to Dallas/Fort WorthExplore the most affordable flight options available from Heathrow to Dallas/Fort Worth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Explore the most affordable flight options available from Heathrow to Dallas/Fort Worth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Dallas/Fort Worth Airport that are best for you.

Best time to book a flight from Heathrow to Dallas/Fort Worth

Have a flexible travel schedule? Discover the best time to fly to Dallas/Fort Worth from Heathrow with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Dallas/Fort Worth Airport

How far ahead should I book a flight from London Heathrow Airport to Dallas/Fort Worth Airport?

What is the cheapest month to book a flight from London Heathrow Airport to Dallas/Fort Worth Airport?

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

What is the cheapest day to fly from London Heathrow Airport to Dallas/Fort Worth Airport?

How much does it cost for a return flight from London Heathrow Airport to Dallas/Fort Worth Airport?

Weekly flight availability from London Heathrow Airport to Dallas/Fort Worth Airport

What’s the top stopover airport for flights from London Heathrow Airport to Dallas/Fort Worth Airport?

What’s the fastest stopover option from London Heathrow Airport to Dallas/Fort Worth Airport?

What’s the fastest stopover option from London Heathrow Airport to Dallas/Fort Worth Airport?

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Dallas/Fort Worth Airport?

Reviews of airlines servicing Dallas/Fort Worth

Read through reviews of airlines operating flights from London Heathrow Airport to Dallas/Fort Worth Airport, such as Finnair, Air Canada, andIberia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What are the cheapest airlines flying from London Heathrow Airport to Dallas/Fort Worth Airport round-trip?

What are the most reliable airlines from London Heathrow Airport to Dallas/Fort Worth Airport?

What are the cheapest flights from London Heathrow Airport to Dallas/Fort Worth Airport?

Can I find deals for flights from Heathrow to Dallas/Fort Worth that include hotel bookings?

How can I find direct flights from Heathrow to Dallas/Fort Worth?

Can I find deals for business class flights from Heathrow to Dallas/Fort Worth?

What is the cheapest month to book a flight from London Heathrow Airport to Dallas/Fort Worth Airport?

Travelling to a place near Dallas/Fort Worth Airport?

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Fly from Heathrow to Dallas/Fort Worth on these airlines

Choose from the following airlines for your flight from Heathrow to Dallas/Fort Worth. Flights are based on user searches made on Cheapflights and were last updated on 16 September 2025.

Top 10 airlines flying from Heathrow to Dallas/Fort Worth

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Cheapest flights from Heathrow to Dallas/Fort Worth
Explore the most affordable flight options available from Heathrow to Dallas/Fort Worth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.