Flight information for Dallas to London Heathrow Airport
Find info about flight duration, direct flights, and airports for your flight from Dallas to London Heathrow Airport
| Best price found | £277 | The best flight deal from Dallas to London Heathrow Airport found on momondo in the last 72 hours is £277 |
| Fastest flight time | 8h 55m | The fastest flight from Dallas to London Heathrow Airport takes 8h 55m |
| Direct flights | None | There are no direct flights from Dallas to London Heathrow Airport. Popular non-direct routes for this connection are Dallas Love Field Airport - London Heathrow Airport and Dallas/Fort Worth Airport - London Heathrow Airport. |
How to get the cheapest flight ticket from Dallas to London Heathrow Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from Dallas to London Heathrow Airport?
January
The cheapest time of year to fly to London Heathrow Airport from Dallas is January. The most expensive is June.
What is the cheapest airline that flies to London Heathrow Airport from Dallas?
United Airlines
American Airlines, British Airways, and Finnair are the most popular carriers operating from Dallas to London Heathrow Airport
How far in advance should you book Dallas to London Heathrow Airport flights?
48 days before
The cheapest time to buy a flight from Dallas to London Heathrow Airport is approximately 48 days to departure
Easily compare return flights from Dallas to London Heathrow Airport
Below you can see the best fares for your return flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Dallas to London Heathrow Airport by changing tabs
Multiple Airlines![Multiple Airlines]()
18 Feb![Multiple Airlines]()
24 Feb
DFW10:25Dallas/Fort Worth
8h 55m
LHR19:20London Heathrow
LHR02:15London Heathrow
13h 45m
1 stop
DFW16:00Dallas/Fort Worth
Finnair![Finnair]()
18 Feb![Finnair]()
24 Feb
DFW11:45Dallas/Fort Worth
9h 05m
LHR20:50London Heathrow
LHR04:55London Heathrow
10h 30m
DFW15:25Dallas/Fort Worth
Iberia![Iberia]()
6 Nov![Iberia]()
16 Nov
DFW13:50Dallas/Fort Worth
9h 00m
LHR22:50London Heathrow
LHR05:30London Heathrow
27h 12m
2 stops
DFW08:42Dallas/Fort Worth
British Airways![British Airways]()
28 Dec![British Airways]()
4 Jan
DFW10:25Dallas/Fort Worth
8h 55m
LHR19:20London Heathrow
LHR01:55London Heathrow
15h 45m
1 stop
DFW17:40Dallas/Fort Worth
American Airlines![American Airlines]()
20 Nov![American Airlines]()
27 Nov
DFW09:25Dallas/Fort Worth
14h 10m
1 stop
LHR23:35London Heathrow
LHR12:05London Heathrow
22h 21m
1 stop
DFW10:26Dallas/Fort Worth
Find the cheapest one-way flights from Dallas to London Heathrow Airport
If you're looking for one-way flights from Dallas to London Heathrow Airport, view some of our deals below provided by Iberia
Search last-minute flights to London Heathrow Airport from Dallas
Find and compare flight prices for your last-minute flight from Dallas to London Heathrow Airport
Multiple Airlines![Multiple Airlines]()
26 Sep![Multiple Airlines]()
3 Oct
DFW15:55Dallas/Fort Worth
32h 25m
2 stops
LHR00:20London Heathrow
LHR07:20London Heathrow
27h 18m
2 stops
DFW10:38Dallas/Fort Worth
Multiple Airlines![Multiple Airlines]()
23 Sep![Multiple Airlines]()
27 Sep
DFW15:55Dallas/Fort Worth
28h 35m
3 stops
LHR20:30London Heathrow
LHR04:40London Heathrow
33h 28m
3 stops
DFW14:08Dallas/Fort Worth
Multiple Airlines![Multiple Airlines]()
23 Sep![Multiple Airlines]()
5 Oct
DFW07:10Dallas/Fort Worth
22h 25m
3 stops
LHR05:35London Heathrow
LHR02:00London Heathrow
23h 59m
3 stops
DFW01:59Dallas/Fort Worth
Multiple Airlines![Multiple Airlines]()
22 Sep![Multiple Airlines]()
5 Oct
DFW15:55Dallas/Fort Worth
33h 05m
2 stops
LHR01:00London Heathrow
LHR02:30London Heathrow
23h 29m
3 stops
DFW01:59Dallas/Fort Worth
Multiple Airlines![Multiple Airlines]()
24 Sep![Multiple Airlines]()
16 Oct
DFW15:55Dallas/Fort Worth
28h 35m
2 stops
LHR20:30London Heathrow
LHR09:05London Heathrow
25h 23m
2 stops
DFW10:28Dallas/Fort Worth
Best airlines flying from Dallas to London Heathrow Airport
Compare and see reviews for airlines that fly from Dallas to London Heathrow Airport with momondo
AirlineFree cancellationPrice
PriceFrom £319
Free cancellation
PriceFrom £422
Free cancellation
PriceFrom £454
Free cancellation
PriceFrom £470
Free cancellation
PriceFrom £472
Free cancellation
PriceFrom £483
Free cancellation
Are airlines flying from Dallas to London Heathrow offering flexible cancellation due to COVID-19?
Some of our partner airlines flying from Dallas to London Heathrow are adapting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are Virgin Atlantic, British Airways, and United Airlines. You can search for the full list of airlines such as Virgin Atlantic that are offering this flexibility.
How far is Dallas to London Heathrow by plane?
Dallas and London Heathrow are 4733.2 mi apart from one another. Flights usually cover this in 8h 55m, depending on flying conditions and air traffic around both airports.
Can I fly to London Heathrow from Dallas right now?
Information is based on travel restrictions from Dallas to London Heathrow
Most visitors from Dallas need to provide a negative COVID-19 test result and/or quarantine to enter London Heathrow.
COVID-19 testing requirements
Visitors from Dallas must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to London Heathrow.
Quarantine requirements
Visitors from Dallas are not required to quarantine after entering London Heathrow.
Documents
Mandatory passenger locator form - Submit the form any time in the 48 hours before arriving in the UK. Show the form when checking in your plane, train or ferry to the UK.
Managed quarantine package for Scotland - All travelers arriving directly to Scotland are required to book their Managed Quarantine Package prior to travel.
COVID-19 testing package - All travelers must book and pay for a COVID-19 Testing Package prior to travel to England and Scotland.
Most visitors from Dallas need to provide a negative COVID-19 test result and/or quarantine to enter London Heathrow.
COVID-19 testing requirements
Visitors from Dallas must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to London Heathrow.
Quarantine requirements
Visitors from Dallas are not required to quarantine after entering London Heathrow.
Documents
Mandatory passenger locator form - Submit the form any time in the 48 hours before arriving in the UK. Show the form when checking in your plane, train or ferry to the UK.
Managed quarantine package for Scotland - All travelers arriving directly to Scotland are required to book their Managed Quarantine Package prior to travel.
COVID-19 testing package - All travelers must book and pay for a COVID-19 Testing Package prior to travel to England and Scotland.
Can I fly back to Dallas from London Heathrow?
Returning to Dallas from London Heathrow
COVID-19 testing requirements
Visitors from London Heathrow must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Dallas.
Quarantine requirements
Visitors from London Heathrow are not required to quarantine after entering Dallas.
COVID-19 testing requirements
Visitors from London Heathrow must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Dallas.
Quarantine requirements
Visitors from London Heathrow are not required to quarantine after entering Dallas.