Flight information for Washington Reagan-National Airport to London Heathrow Airport
(DCA to LHR)
Find info about flight duration, direct flights, and airports for your flight from Washington Reagan-National Airport to London Heathrow Airport
| Best price found | £276 | The best flight deal from Washington Reagan-National Airport to London Heathrow Airport found on momondo in the last 72 hours is £276 |
| Fastest flight time | 9h 16m | The fastest flight from Washington Reagan-National Airport to London Heathrow Airport takes 9h 16m |
| Direct flights | None | There are no direct flights from Washington Reagan-National Airport to London Heathrow Airport. Popular non-direct route for this connection is Washington Reagan-National Airport - London Heathrow Airport. |
How to get the cheapest flight ticket from Washington Reagan-National Airport 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 Washington Reagan-National Airport to London Heathrow Airport?
October
The cheapest time of year to fly to London Heathrow Airport from Washington Reagan-National Airport is October. The most expensive is December.
How far in advance should you book Washington Reagan-National Airport to London Heathrow Airport flights?
30 days before
The cheapest time to buy a flight from Washington Reagan-National Airport to London Heathrow Airport is approximately 30 days to departure
Easily compare return flights from Washington Reagan-National Airport 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 Washington Reagan-National Airport to London Heathrow Airport by changing tabs
Iberia![Iberia]()
6 Jan![Iberia]()
15 Jan
DCA13:02Washington Reagan-National
9h 38m
1 stop
LHR22:40London Heathrow
LHR06:25London Heathrow
16h 19m
2 stops
DCA22:44Washington Reagan-National
American Airlines![American Airlines]()
18 Nov![American Airlines]()
24 Nov
DCA10:30Washington Reagan-National
10h 40m
1 stop
LHR21:10London Heathrow
LHR06:20London Heathrow
11h 58m
1 stop
DCA18:18Washington Reagan-National
Multiple Airlines![Multiple Airlines]()
14 Oct![Multiple Airlines]()
18 Oct
DCA16:45Washington Reagan-National
9h 05m
1 stop
LHR01:50London Heathrow
LHR06:30London Heathrow
11h 13m
1 stop
DCA17:43Washington Reagan-National
British Airways![British Airways]()
15 Nov![British Airways]()
25 Nov
DCA12:58Washington Reagan-National
10h 42m
1 stop
LHR23:40London Heathrow
LHR07:05London Heathrow
13h 55m
1 stop
DCA21:00Washington Reagan-National
Air Canada![Air Canada]()
12 Oct![Air Canada]()
31 Oct
DCA06:25Washington Reagan-National
15h 05m
1 stop
LHR21:30London Heathrow
LHR02:45London Heathrow
12h 53m
2 stops
DCA15:38Washington Reagan-National
Find the cheapest one-way flights from Washington Reagan-National Airport to London Heathrow Airport
If you're looking for one-way flights from Washington Reagan-National Airport to London Heathrow Airport, view some of our deals below provided by KLM and Major Airline
Search last-minute flights to London Heathrow Airport from Washington Reagan-National Airport
Find and compare flight prices for your last-minute flight from Washington Reagan-National Airport to London Heathrow Airport
Multiple Airlines![Multiple Airlines]()
27 Sep![Multiple Airlines]()
28 Oct
DCA08:30Washington Reagan-National
27h 10m
3 stops
LHR11:40London Heathrow
LHR06:40London Heathrow
41h 31m
3 stops
DCA00:11Washington Reagan-National
Air Canada![Air Canada]()
25 Sep![Air Canada]()
1 Nov
DCA12:00Washington Reagan-National
9h 30m
1 stop
LHR21:30London Heathrow
LHR02:45London Heathrow
12h 53m
2 stops
DCA15:38Washington Reagan-National
Iberia![Iberia]()
29 Sep![Iberia]()
28 Oct
DCA11:00Washington Reagan-National
10h 20m
1 stop
LHR21:20London Heathrow
LHR09:05London Heathrow
25h 53m
2 stops
DCA10:58Washington Reagan-National
Air France![Air France]()
29 Sep![Air France]()
7 Oct
DCA13:00Washington Reagan-National
10h 10m
1 stop
LHR23:10London Heathrow
LHR06:10London Heathrow
11h 50m
1 stop
DCA18:00Washington Reagan-National
United Airlines![United Airlines]()
27 Sep![United Airlines]()
26 Oct
DCA12:00Washington Reagan-National
10h 40m
1 stop
LHR22:40London Heathrow
LHR06:05London Heathrow
11h 15m
1 stop
DCA17:20Washington Reagan-National
Are airlines flying from Washington Reagan-National to London Heathrow offering flexible cancellation due to COVID-19?
Some of our partner airlines flying from Washington Reagan-National 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 United Airlines and Virgin Atlantic. You can search for the full list of airlines such as United Airlines that are offering this flexibility.
How far is Washington Reagan-National to London Heathrow by plane?
There are 3651.9 mi between Washington Reagan-National and London Heathrow. By plane, this route typically takes 9h 05m.
Can I fly to London Heathrow from Washington Reagan-National right now?
Information is based on travel restrictions from Washington Reagan-National to London Heathrow
Most visitors from Washington Reagan-National need to provide a negative COVID-19 test result and/or quarantine to enter London Heathrow.
COVID-19 testing requirements
Visitors from Washington Reagan-National must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to London Heathrow.
Quarantine requirements
Visitors from Washington Reagan-National 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 Washington Reagan-National need to provide a negative COVID-19 test result and/or quarantine to enter London Heathrow.
COVID-19 testing requirements
Visitors from Washington Reagan-National must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to London Heathrow.
Quarantine requirements
Visitors from Washington Reagan-National 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 Washington Reagan-National from London Heathrow?
Returning to Washington Reagan-National 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 Washington Reagan-National.
Quarantine requirements
Visitors from London Heathrow are not required to quarantine after entering Washington Reagan-National.
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 Washington Reagan-National.
Quarantine requirements
Visitors from London Heathrow are not required to quarantine after entering Washington Reagan-National.