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$418+ Cheap flights from Love Field (DAL) 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
DAL — LHR
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from Love Field to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Love Field (DAL) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 18, 2025.

Round-trip from

$635
(Scandinavian Airlines)

One-way from

$418
(Delta)

Popular in

July

Cheapest in

October

Average price

$722
From Dallas Love Field to London Heathrow
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One-way flight from Dallas Love Field to London Heathrow
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Highest demand for flights based on searches. 30% potential increase in price ($530 potential increase over avg. RT price).
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Cheapest flight prices on average. 17% potential price decrease ($185 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Love Field to Heathrow

Cheapest flights from Love Field to Heathrow
Explore the most affordable flight options available from Love Field to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 8/17. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2511:40 amDAL - LHR
2 stops25h 00mScandinavian Airlines
Mon 10/277:05 amLHR - DAL
3 stops21h 50mScandinavian Airlines
Deal found 8/17$635
This Ticket deal was found by Cheapflights users on 8/18. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/88:30 amDAL - LHR
1 stop16h 15mVirgin Atlantic
Tue 9/2311:20 amLHR - DAL
1 stop18h 29mVirgin Atlantic
Deal found 8/18$670
This FlightHub deal was found by Cheapflights users on 8/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/43:52 pmDAL - LHR
2 stops18h 08mScandinavian Airlines
Thu 9/187:30 pmLHR - DAL
2 stops31h 37mScandinavian Airlines
Deal found 8/17$686
This Scandinavian Airlines deal was found by Cheapflights users on 8/17. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/111:59 amDAL - LHR
2 stops24h 31mScandinavian Airlines
Mon 10/66:40 amLHR - DAL
2 stops23h 15mScandinavian Airlines
Deal found 8/17$708
This Scandinavian Airlines deal was found by Cheapflights users on 8/18. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/111:59 amDAL - LHR
2 stops23h 41mScandinavian Airlines
Thu 10/96:40 amLHR - DAL
3 stops23h 15mScandinavian Airlines
Deal found 8/18$715
This FlightHub deal was found by Cheapflights users on 8/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/153:52 pmDAL - LHR
2 stops19h 48mScandinavian Airlines
Tue 9/307:30 pmLHR - DAL
2 stops31h 37mScandinavian Airlines
Deal found 8/17$716
This Scandinavian Airlines deal was found by Cheapflights users on 8/16. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/311:54 amDAL - LHR
2 stops23h 46mScandinavian Airlines
Tue 9/167:30 pmLHR - DAL
2 stops31h 37mScandinavian Airlines
Deal found 8/16$720
This Scandinavian Airlines deal was found by Cheapflights users on 8/18. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/43:52 pmDAL - LHR
2 stops19h 48mScandinavian Airlines
Thu 9/116:40 amLHR - DAL
2 stops20h 27mScandinavian Airlines
Deal found 8/18$738

Cheapflights Fare Finder

 
Customize your flight search to find flights from Love Field 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 August 18, 2025.
Use the filters below to find and compare flights from Dallas Love Field Airport to London Heathrow Airport that are best for you.

Fly from

Love Field

Fly to

Heathrow

Route

Depart

Return

Price

DallasLondon

DAL - LHR

DALLHR

Dallas Love Field

Sat 10/25

11:40 am-6:40 pm

2 stops25h 00m

London Heathrow

Mon 10/27

7:05 am-11:55 pm

3 stops21h 50m

$635

DallasLondon

DAL - LHR

DALLHR

Dallas Love Field

Tue 10/14

3:45 pm-4:00 pm

2 stops18h 15m

London Heathrow

Wed 10/22

6:40 am-11:55 pm

2 stops23h 15m

$708

DallasLondon

DAL - LHR

DALLHR

Dallas Love Field

Wed 10/1

11:59 am-5:40 pm

2 stops23h 41m

London Heathrow

Mon 10/6

6:40 am-11:55 pm

2 stops23h 15m

$708

DallasLondon

DAL - LHR

DALLHR

Dallas Love Field

Tue 10/14

3:45 pm-4:00 pm

2 stops18h 15m

London Heathrow

Fri 10/24

6:40 am-11:55 pm

2 stops23h 15m

$708

DallasLondon

DAL - LHR

DALLHR

Dallas Love Field

Sat 9/27

11:59 am-6:30 pm

2 stops24h 31m

London Heathrow

Sat 10/4

6:40 am-11:49 pm

2 stops23h 09m

$708

DallasLondon

DAL - LHR

DALLHR

Dallas Love Field

Wed 10/1

11:59 am-5:40 pm

2 stops23h 41m

London Heathrow

Wed 10/8

6:40 am-11:55 pm

2 stops23h 15m

$708

DallasLondon

DAL - LHR

DALLHR

Dallas Love Field

Wed 10/1

11:59 am-5:40 pm

2 stops23h 41m

London Heathrow

Thu 10/9

6:40 am-11:55 pm

2 stops23h 15m

$708

DallasLondon

DAL - LHR

DALLHR

Dallas Love Field

Tue 9/2

6:28 pm-1:30 pm

1 stop13h 02m

$418

DallasLondon

DAL - LHR

DALLHR

Dallas Love Field

Mon 9/1

3:52 pm-1:30 pm

1 stop15h 38m

$418

DallasLondon

DAL - LHR

DALLHR

Dallas Love Field

Mon 9/1

8:30 am-6:45 am

2 stops16h 15m

$418

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 14 results
1
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Best time to book a flight from Love Field to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Love Field 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 Dallas Love Field Airport to London Heathrow Airport

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

Find hourly flight availability from Love Field 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 August 18, 2025.

It’s typically best to fly out from Dallas Love Field Airport to London Heathrow Airport in the morning. Doing so could potentially save you 34% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated August 18, 2025.
Read reviews from past customers who have flown Delta from Dallas Love Field Airport to London Heathrow Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Love Field 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 Dallas Love Field Airport to London Heathrow Airport?

    For as low as $635, Scandinavian Airlines can have you in London Heathrow Airport from Dallas Love Field Airport in 25h. Airlines will cover a distance of 4732 mi.

  • What is the cheapest airline to fly from Dallas Love Field Airport to London Heathrow Airport round-trip?

    Delta, at $698, was found to be the cheapest airline from Dallas Love Field Airport to London Heathrow Airport.. This flight start at 43% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from Love Field to Heathrow?

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

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

    Yes. Cheapflights offers flight deals from Love Field 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 Dallas Love Field Airport to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Dallas Love Field Airport to London Heathrow Airport (average of $661). Flying from Dallas Love Field Airport to London Heathrow Airport in June is currently the most expensive (average of $1,097). 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
Hayes
Thornton Heath
Harrow
Canterbury
Dartford
Dover
Stratford-upon-Avon
Orpington
Watford
Northampton
Gatwick
Borehamwood
Broadway
Aylesbury
Chelmsford
Southend-on-Sea
Folkestone
Chichester
Swindon

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Love Field to Heathrow

Discover the top airline that operate flights from Love Field 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$698Average$923FlexibilityNo cancel feeOn-timeN/A

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