BA's Club Suite offers private pods with doors for enhanced privacy on long-haul flights.
In World Traveller Plus, enjoy extra seat width, legroom, and upgraded service in a dedicated cabin.

Most accurate provider | Justfly.com 3 stars |
|---|---|
Most trusted provider | Justfly.com 3 stars |
Round-trip from | $703 (Mytrip) |
One-way from | $574 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $928 |
Good round-trip deal | $967 or less |
Good one-way deal | $703 or less |
Fly from
Fly to
Route
Depart
Return
Price
LondonDallas
LHR - DFW
LHRDFW
London Heathrow
Thu 2/26
6:00 pm-9:32 pm
1 stop33h 32m
Dallas/Fort Worth
Sat 2/28
6:46 pm-5:55 am
1 stop29h 09m
LondonDallas
LHR - DFW
LHRDFW
London Heathrow
Fri 2/13
7:05 am-12:18 am
3 stops23h 13m
Dallas/Fort Worth
Wed 2/18
4:00 pm-9:40 pm
2 stops23h 40m
LondonDallas
LHR - DFW
LHRDFW
London Heathrow
Wed 2/25
6:40 am-9:43 pm
2 stops21h 03m
Dallas/Fort Worth
Wed 3/18
8:45 am-6:50 pm
3 stops29h 05m
LondonDallas
LHR - DFW
LHRDFW
London Heathrow
Thu 12/4
6:40 am-10:09 pm
2 stops21h 29m
Dallas/Fort Worth
Tue 12/9
4:05 pm-6:30 pm
2 stops20h 25m
LondonDallas
LHR - DFW
LHRDFW
London Heathrow
Thu 12/4
9:20 am-12:05 pm
1 stop32h 45m
Dallas/Fort Worth
Tue 12/9
1:00 pm-6:55 am
1 stop11h 55m
LondonDallas
LHR - DFW
LHRDFW
London Heathrow
Fri 12/5
5:20 pm-11:25 am
1 stop24h 05m
Dallas/Fort Worth
Sun 12/7
7:42 pm-4:50 pm
1 stop15h 08m
LondonDallas
LHR - DFW
LHRDFW
London Heathrow
Thu 2/12
7:05 am-12:18 am
3 stops23h 13m
Dallas/Fort Worth
Mon 2/23
3:45 pm-9:40 pm
2 stops23h 55m
LondonDallas
LHR - DFW
LHRDFW
London Heathrow
Thu 1/22
6:40 am-10:13 pm
2 stops21h 33m
Dallas/Fort Worth
Thu 1/29
7:15 am-4:00 pm
2 stops26h 45m
LondonDallas
LHR - DFW
LHRDFW
London Heathrow
Tue 3/17
10:35 pm-2:00 pm
1 stop20h 25m
Dallas/Fort Worth
Thu 4/2
9:30 pm-9:00 pm
1 stop17h 30m
LondonDallas
LHR - DFW
LHRDFW
London Heathrow
Sun 3/15
10:35 pm-2:00 pm
1 stop20h 25m
Dallas/Fort Worth
Wed 4/1
2:30 pm-3:20 pm
1 stop18h 50m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
The price you pay for your flight from London Heathrow Airport to Dallas/Fort Worth Airport may vary depending on when you book. For the best chance of a lower fare, look to book 85 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Dallas/Fort Worth Airport (average of $641). Flying from London Heathrow Airport to Dallas/Fort Worth Airport in July is currently the most expensive (average of $857). 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.
It’s typically best to fly out from London Heathrow Airport to Dallas/Fort Worth Airport in the evening. Doing so could potentially save you 35% on the flight price compared to flying in the afternoon, which is usually more expensive.
About 14% of weekly flights between London and Dallas have experienced delays in the past year, with the average delay time being 149 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
Sunday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Over the last year, American Airlines have had the lowest number of delays on this route, with just 13% of flights being delayed.
Crew
Overall
Food
Entertainment
Boarding
Comfort
Reviews
Anonymous,May 2025
FRA - DFW
Crew
Overall
Food
Entertainment
Boarding
Comfort
Reviews
Anonymous,May 2025
FRA - DFW
Crew
Overall
Food
Entertainment
Boarding
Comfort
Reviews
Anonymous,May 2025
FRA - DFW
Crew
Overall
Food
Entertainment
Boarding
Comfort
Reviews
Anonymous,May 2025
FRA - DFW
Crew
Overall
Food
Entertainment
Boarding
Comfort
Reviews
Anonymous,May 2025
FRA - DFW
Crew
Overall
Food
Entertainment
Boarding
Comfort
Reviews
Anonymous,May 2025
FRA - DFW
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$635 | Average$937 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$782 | Average$1,036 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$809 | Average$995 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$822 | Average$1,185 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$829 | Average$1,106 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$904 | Average$1,101 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$961 | Average$1,145 | FlexibilityNo cancel fee | On-time76% |