$472+ Cheap flights from Dallas/Fort Worth (DFW) to Heathrow (LHR)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — LHR
Nov 19 — Nov 261
Round-trip
1 adult, Economy
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Find cheap flights from Dallas/Fort Worth to Heathrow with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Dallas/Fort Worth to London Heathrow are usually found in January or February, booked 85 days in advance, depart on a Tuesday or Wednesday and return on a Thursday
Cheap flight deals from Dallas/Fort Worth to Heathrow
Cheapest
Best
Last-minute
One-way
Cheapest flights from Dallas/Fort Worth to HeathrowExplore the most affordable flight options available from Dallas/Fort Worth to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2026.
Explore the most affordable flight options available from Dallas/Fort Worth to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2026.
This Mytrip deal was found by Cheapflights users on 10/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:10 am -
3 stops29h 20m
Tue 12/812:15 pm -
2 stops17h 14m
Deal found 10/17![Multiple Airlines logo]()
$881
This deal was found by Cheapflights users on 10/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:25 pm -
1 stop15h 35m
Thu 10/222:05 pm -
1 stop13h 29m
Deal found 10/16![Air Canada logo]()
$882
This Mytrip deal was found by Cheapflights users on 10/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2310:35 am -
3 stops24h 15m
Tue 12/812:15 pm -
2 stops17h 14m
Deal found 10/18![Multiple Airlines logo]()
$884
This Gotogate deal was found by Cheapflights users on 10/19. 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.
Thu 12/38:10 pm -
1 stop20h 20m
Thu 12/106:25 am -
1 stop18h 00m
Deal found 10/19![Turkish Airlines logo]()
$886
This SmartFares deal was found by Cheapflights users on 10/19. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/44:10 pm -
2 stops35h 10m
Mon 12/76:40 am -
2 stops20h 19m
Deal found 10/19![Scandinavian Airlines logo]()
$887
This Mytrip deal was found by Cheapflights users on 10/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:00 am -
2 stops21h 50m
Wed 11/186:00 am -
3 stops31h 18m
Deal found 10/19![Multiple Airlines logo]()
$889
This Turkish Airlines deal was found by Cheapflights users on 10/16. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/59:10 pm -
1 stop37h 10m
Sun 11/811:20 am -
2 stops57h 18m
Deal found 10/16![Turkish Airlines logo]()
$892
This FlightHub deal was found by Cheapflights users on 10/19. 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.
Tue 12/18:10 pm -
1 stop31h 40m
Tue 12/84:10 pm -
1 stop32h 15m
Deal found 10/19![Turkish Airlines logo]()
$894
This Mytrip deal was found by Cheapflights users on 10/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/121:23 pm -
2 stops22h 07m
Thu 11/268:15 am -
3 stops32h 54m
Deal found 10/17![Multiple Airlines logo]()
$897
This Mytrip deal was found by Cheapflights users on 10/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/28:03 am -
3 stops20h 47m
Wed 12/912:15 pm -
3 stops24h 47m
Deal found 10/18![Multiple Airlines logo]()
$898
Best flights from Dallas/Fort Worth to HeathrowDiscover carefully curated flight deals from Dallas/Fort Worth to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 20, 2026.
Discover carefully curated flight deals from Dallas/Fort Worth to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 20, 2026.
This Turkish Airlines deal was found by Cheapflights users on 10/18. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/169:20 pm -
1 stop18h 45m
Wed 3/245:55 pm -
1 stop30h 30m
Deal found 10/18![Turkish Airlines logo]()
$910
This Scandinavian Airlines deal was found by Cheapflights users on 10/16. 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.
Thu 12/37:00 am -
3 stops25h 35m
Mon 12/76:40 am -
2 stops23h 12m
Deal found 10/16![Scandinavian Airlines logo]()
$987
This Finnair deal was found by Cheapflights users on 10/19. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/63:45 pm -
Nonstop9h 05m
Wed 3/106:10 pm -
1 stop27h 00m
Deal found 10/19![Finnair logo]()
$999
This United deal was found by Cheapflights users on 10/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/49:50 am -
2 stops17h 50m
Mon 3/151:45 pm -
2 stops36h 28m
Deal found 10/19![Multiple Airlines logo]()
$1,025
This British Airways deal was found by Cheapflights users on 10/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/28:55 pm -
Nonstop9h 05m
Fri 3/57:30 am -
1 stop15h 30m
Deal found 10/19![British Airways logo]()
$1,213
This Turkish Airlines deal was found by Cheapflights users on 10/19. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/99:20 pm -
1 stop19h 10m
Mon 3/2210:40 pm -
1 stop25h 45m
Deal found 10/19![Turkish Airlines logo]()
$950
This United deal was found by Cheapflights users on 10/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:00 am -
1 stop18h 40m
Fri 11/276:00 am -
2 stops22h 20m
Deal found 10/19![Multiple Airlines logo]()
$1,062
This Turkish Airlines deal was found by Cheapflights users on 10/19. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/67:00 am -
2 stops20h 45m
Wed 3/1010:40 pm -
1 stop26h 45m
Deal found 10/19![Turkish Airlines logo]()
$989
This Finnair deal was found by Cheapflights users on 10/19. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:15 pm -
1 stop12h 50m
Mon 11/304:15 pm -
1 stop28h 55m
Deal found 10/19![Finnair logo]()
$1,144
This Turkish Airlines deal was found by Cheapflights users on 10/16. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/118:10 pm -
1 stop31h 35m
Sun 2/216:25 am -
1 stop18h 00m
Deal found 10/16![Turkish Airlines logo]()
$1,039
This Finnair deal was found by Cheapflights users on 10/18. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/257:25 pm -
Nonstop9h 00m
Sun 1/106:10 pm -
1 stop27h 40m
Deal found 10/18![Finnair logo]()
$1,251
This Turkish Airlines deal was found by Cheapflights users on 10/20. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/54:10 pm -
2 stops40h 45m
Sun 12/1310:40 pm -
1 stop25h 45m
Deal found 10/20![Turkish Airlines logo]()
$1,046
Last-minute flights from Dallas/Fort Worth to HeathrowDiscover last-minute flight deals from Dallas/Fort Worth to Heathrow. Data last updated October 20, 2026 and is based on user searches.
Discover last-minute flight deals from Dallas/Fort Worth to Heathrow. Data last updated October 20, 2026 and is based on user searches.
This deal was found by Cheapflights users on 10/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:25 pm -
1 stop15h 35m
Thu 10/222:05 pm -
1 stop13h 29m
Deal found 10/16![Air Canada logo]()
$882
This Turkish Airlines deal was found by Cheapflights users on 10/16. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/59:10 pm -
1 stop37h 10m
Sun 11/811:20 am -
2 stops57h 18m
Deal found 10/16![Turkish Airlines logo]()
$892
This Mytrip deal was found by Cheapflights users on 10/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:00 am -
2 stops21h 50m
Wed 11/186:00 am -
3 stops31h 18m
Deal found 10/19![Multiple Airlines logo]()
$889
This Turkish Airlines deal was found by Cheapflights users on 10/17. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:10 pm -
1 stop18h 55m
Tue 11/175:55 pm -
1 stop30h 30m
Deal found 10/17![Turkish Airlines logo]()
$905
This Mytrip deal was found by Cheapflights users on 10/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/121:23 pm -
2 stops22h 07m
Thu 11/268:15 am -
3 stops32h 54m
Deal found 10/17![Multiple Airlines logo]()
$897
This Mytrip deal was found by Cheapflights users on 10/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:00 am -
3 stops29h 55m
Thu 11/196:00 am -
3 stops29h 35m
Deal found 10/15![Multiple Airlines logo]()
$907
This FlightHub deal was found by Cheapflights users on 10/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:35 am -
2 stops19h 45m
Mon 11/166:40 am -
2 stops23h 12m
Deal found 10/15![Scandinavian Airlines logo]()
$904
This Mytrip deal was found by Cheapflights users on 10/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/179:00 am -
3 stops31h 40m
Tue 11/246:00 am -
3 stops34h 55m
Deal found 10/18![Multiple Airlines logo]()
$901
This Mytrip deal was found by Cheapflights users on 10/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2310:35 am -
3 stops24h 15m
Tue 12/812:15 pm -
2 stops17h 14m
Deal found 10/18![Multiple Airlines logo]()
$884
This Mytrip deal was found by Cheapflights users on 10/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/269:10 am -
3 stops19h 40m
Wed 12/912:15 pm -
2 stops25h 18m
Deal found 10/17![Multiple Airlines logo]()
$906
One-way flights from Dallas/Fort Worth to HeathrowSearch for one-way flight options from Dallas/Fort Worth to Heathrow. Find affordable one-way fares based on user searches. Data last updated October 20, 2026.
Search for one-way flight options from Dallas/Fort Worth to Heathrow. Find affordable one-way fares based on user searches. Data last updated October 20, 2026.
This Mytrip deal was found by Cheapflights users on 10/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:13 am -
3 stops20h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Multiple Airlines logo]()
$472
This Mytrip deal was found by Cheapflights users on 10/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/58:12 am -
3 stops21h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$473
This Cheapflightsfares deal was found by Cheapflights users on 10/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:40 am -
2 stops15h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Aer Lingus logo]()
$475
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/139:50 am -
3 stops25h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$477
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/115:34 am -
2 stops29h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$481
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:00 am -
3 stops33h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Multiple Airlines logo]()
$483
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/81:50 pm -
3 stops18h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Multiple Airlines logo]()
$484
This FlightHub deal was found by Cheapflights users on 10/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:00 am -
2 stops23h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Aer Lingus logo]()
$487
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1412:50 pm -
3 stops44h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Multiple Airlines logo]()
$488
This WAYA deal was found by Cheapflights users on 10/15. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:15 pm -
1 stop16h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/15![Iberia logo]()
$489
Find flight deals from Dallas/Fort Worth to Heathrow
Discover tips and strategies to find the most affordable flight options for your journey from Dallas/Fort Worth (DFW) 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 October 20, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $881 (Mytrip) |
One-way from | $472 (Mytrip) |
Popular in | June |
Cheapest in | January |
Average price | $1,133 |
Good round-trip deal | $882 or less |
Good one-way deal | $498 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Dallas/Fort Worth 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 7,457,451 searches. Data last updated October 20, 2026.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to London Heathrow Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DallasLondon
DFW Dallas/Fort Worth - LHR London Heathrow
DFWLHR
Dallas/Fort Worth
Wed 11/25
8:20 pm-9:45 am
1 stop31h 25m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$580
DallasLondon
DFW Dallas/Fort Worth - LHR London Heathrow
DFWLHR
Dallas/Fort Worth
Wed 11/4
9:20 pm-9:45 am
1 stop30h 25m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$610
DallasLondon
DFW Dallas/Fort Worth - LHR London Heathrow
DFWLHR
Dallas/Fort Worth
Thu 1/7
8:10 pm-2:15 pm
1 stop36h 05m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$610
DallasLondon
DFW Dallas/Fort Worth - LHR London Heathrow
DFWLHR
Dallas/Fort Worth
Sun 11/22
8:10 pm-9:05 pm
1 stop18h 55m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$646
Quickest round-trip
DallasLondon
DFW Dallas/Fort Worth - LHR London Heathrow
DFWLHR
Dallas/Fort Worth
Fri 1/8
8:20 pm-9:05 pm
1 stop18h 45m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$650
DallasLondon
DFW Dallas/Fort Worth - LHR London Heathrow
DFWLHR
Dallas/Fort Worth
Sun 1/17
6:39 pm-9:35 pm
3 stops20h 56m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$687
DallasLondon
DFW Dallas/Fort Worth - LHR London Heathrow
DFWLHR
Dallas/Fort Worth
Tue 11/3
2:57 pm-9:35 pm
3 stops24h 38m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$688
DallasLondon
DFW Dallas/Fort Worth - LHR London Heathrow
DFWLHR
Dallas/Fort Worth
Fri 12/4
3:20 pm-9:35 pm
3 stops24h 15m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$707
DallasLondon
DFW Dallas/Fort Worth - LHR London Heathrow
DFWLHR
Dallas/Fort Worth
Thu 3/11
3:04 pm-9:35 pm
3 stops24h 31m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$707
DallasLondon
DFW Dallas/Fort Worth - LHR London Heathrow
DFWLHR
Dallas/Fort Worth
Fri 11/13
2:57 pm-9:35 pm
3 stops24h 38m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$707
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Dallas/Fort Worth to Heathrow
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dallas/Fort Worth to Heathrow in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Dallas/Fort Worth Airport-London Heathrow Airport flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Dallas/Fort Worth Airport-London Heathrow Airport flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Dallas/Fort Worth Airport-London Heathrow Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Dallas/Fort Worth Airport-London Heathrow Airport flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dallas/Fort Worth Airport-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Dallas/Fort Worth to Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from Dallas/Fort Worth with our price prediction graph.
DFW-LHR
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.
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Everything you need to know about your flight from Dallas/Fort Worth Airport to London Heathrow Airport
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How far ahead should I book a flight from Dallas/Fort Worth Airport to London Heathrow Airport?
Booking 84 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dallas/Fort Worth Airport to London Heathrow Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Dallas/Fort Worth Airport to London Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to London Heathrow Airport (average of $882). Flying from Dallas/Fort Worth Airport to London Heathrow Airport in June is currently the most expensive (average of $1,554). 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 DFW to LHR?
Find hourly flight availability from Dallas/Fort Worth 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 October 20, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dallas/Fort Worth Airport to London Heathrow Airport as you normally would.
How often are flights from Dallas to London delayed?
About 27% of weekly flights between Dallas and London have experienced delays in the past year, with the average delay time being 165 minutes.
What is the most punctual flight time for Dallas to London flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Dallas to London flights?
Over the last year, American Airlines have had the lowest number of delays on this route, with just 26% of flights being delayed.
What’s the top layover airport for flights from Dallas/Fort Worth Airport to London Heathrow Airport?
Share of 1-stop round-trip flights from Dallas/Fort Worth Airport to London Heathrow Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.
Boston (BOS) – chosen by Cheapflights users on 33% of 1-stop itineraries from Dallas/Fort Worth Airport to London Heathrow Airport on Cheapflights.
What’s the cheapest layover airport for flights from Dallas/Fort Worth Airport to London Heathrow Airport?
Average round-trip fare for 1-stop flights from Dallas/Fort Worth Airport to London Heathrow Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Atlanta (ATL) is the most affordable 1-stop option, with an average round-trip price of $425.
What’s the fastest layover option from Dallas/Fort Worth Airport to London Heathrow Airport?
Shortest average travel time for 1-stop one-way flights from Dallas/Fort Worth Airport to London Heathrow Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Atlanta (ATL) have the shortest average one-way travel time for 1-stop routes: 13h 21m.
Which airport typically offers the quickest layover for flights from Dallas/Fort Worth Airport to London Heathrow Airport?
Average layover duration for 1-stop one-way flights from Dallas/Fort Worth Airport to London Heathrow Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Boston (BOS) offer the fastest connection on this route, with an average layover time of 2h 24m.
The best insider tips for Dallas/Fort Worth Airport to London Heathrow Airport flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Dallas/Fort Worth Airport to London Heathrow Airport trip
Our travel experts
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 October 20, 2026.
Peruse reviews from past customers who have flown with Finnair,Turkish Airlines, andAmerican Airlines from Dallas/Fort Worth Airport to London Heathrow Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.4
Crew
8.2
Boarding
7.6
Food
6.7
Overall
7.6
Entertainment
6.9
Reviews
1 / 20
8.0
ExcellentRonald,Sep 2023
SEA - LHR
Comfort
7.4
Crew
8.2
Boarding
7.6
Food
6.7
Overall
7.6
Entertainment
6.9
Reviews
1 / 20
8.0
ExcellentRonald,Sep 2023
SEA - LHR
Comfort
7.4
Crew
8.2
Boarding
7.6
Food
6.7
Overall
7.6
Entertainment
6.9
Reviews
1 / 20
8.0
ExcellentRonald,Sep 2023
SEA - LHR
Comfort
7.4
Crew
8.2
Boarding
7.6
Food
6.7
Overall
7.6
Entertainment
6.9
Reviews
1 / 20
8.0
ExcellentRonald,Sep 2023
SEA - LHR
Comfort
7.4
Crew
8.2
Boarding
7.6
Food
6.7
Overall
7.6
Entertainment
6.9
Reviews
1 / 20
8.0
ExcellentRonald,Sep 2023
SEA - LHR
Comfort
7.4
Crew
8.2
Boarding
7.6
Food
6.7
Overall
7.6
Entertainment
6.9
Reviews
1 / 20
8.0
ExcellentRonald,Sep 2023
SEA - LHR
Related info for your journey
Find useful and relevant information for your journey from Dallas/Fort Worth to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near London Heathrow Airport?
Book flights to London Heathrow Airport if you plan to visit one of these locationsIlford
Dorking
Hounslow
Gatwick
Wembley
Harrow
Southend-on-Sea
Basingstoke
Watford
Northampton
Dartford
Winchester
Croydon
Chipping Norton
Kingston upon Thames
Slough
Eastbourne
Stansted
Sutton
Luton
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Other flights to Heathrow
Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 20, 2026.
Dallas/Fort Worth and Heathrow flights
Browse other Dallas/Fort Worth and Heathrow flight options. Last updated on October 20, 2026.
Other flights from Dallas/Fort Worth
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Top 10 airlines flying from Dallas/Fort Worth to Heathrow
Discover the top 10 airlines that operate flights from Dallas/Fort Worth 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 7,457,451 searches. Data last updated October 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$425 | Average$771 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$545 | Average$995 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$548 | Average$1,225 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$652 | Average$1,151 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$659 | Average$1,030 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$685 | Average$1,331 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$688 | Average$1,276 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$696 | Average$1,259 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$744 | Average$991 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$761 | Average$1,185 | FlexibilityNo cancel fee | On-time77% |