£458+ Direct flights to Washington, D.C.
This is the cheapest price on a non-stop flight to Washington, D.C. found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/9. Fares are subject to change and may not be available on all flights or dates of travel.
Find flight deals to Washington, D.C.
Cheapest flights to Washington, D.C.Explore the most affordable flight options available to Washington, D.C.. Find the lowest fares based on data from user searches, with prices last updated on 11 July 2025.
Explore the most affordable flight options available to Washington, D.C.. Find the lowest fares based on data from user searches, with prices last updated on 11 July 2025.
Best time to book a flight to Washington, D.C.
Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. with our price prediction graph.
Cheapflights Fare Finder
Use the slider to find non-stop flights to Washington, D.C. within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 858,174 searches and data was last updated on 11 July 2025.
Use the filters below to find and compare direct flights to Washington, D.C. that are best for you.
Fly from
Route
Depart
Return
Price
LondonWashington, D.C.
LHR - IAD
LHRIAD
London Heathrow
Fri 12/9
17:00-20:10
Nonstop8h 10m
Washington, D.C. Dulles Intl
Fri 19/9
22:40-11:05
Nonstop7h 25m
LondonWashington, D.C.
LHR - IAD
LHRIAD
London Heathrow
Mon 27/10
13:35-18:20
Nonstop8h 45m
Washington, D.C. Dulles Intl
Sat 8/11
19:10-07:40
Nonstop7h 30m
LondonWashington, D.C.
LHR - IAD
LHRIAD
London Heathrow
Tue 14/10
12:35-16:00
Nonstop8h 25m
Washington, D.C. Dulles Intl
Fri 7/11
19:10-07:40
Nonstop7h 30m
LondonWashington, D.C.
LHR - IAD
LHRIAD
London Heathrow
Sun 31/8
12:15-15:35
Nonstop8h 20m
Washington, D.C. Dulles Intl
Tue 9/9
22:25-10:40
Nonstop7h 15m
LondonWashington, D.C.
LHR - IAD
LHRIAD
London Heathrow
Fri 22/8
16:40-20:00
Nonstop8h 20m
Washington, D.C. Dulles Intl
Mon 25/8
22:20-10:40
Nonstop7h 20m
LondonBaltimore
LHR - BWI
LHRBWI
London Heathrow
Mon 8/9
16:35-19:35
Nonstop8h 00m
Baltimore/Washington
Sun 28/9
21:20-09:50
Nonstop7h 30m
LondonBaltimore
LHR - BWI
LHRBWI
London Heathrow
Wed 10/9
16:35-19:35
Nonstop8h 00m
Baltimore/Washington
Wed 17/9
21:20-09:50
Nonstop7h 30m
LondonBaltimore
LHR - BWI
LHRBWI
London Heathrow
Mon 1/9
16:35-19:35
Nonstop8h 00m
Baltimore/Washington
Tue 9/9
21:20-09:50
Nonstop7h 30m
LondonWashington, D.C.
LHR - IAD
LHRIAD
London Heathrow
Mon 4/8
12:35-16:00
Nonstop8h 25m
Washington, D.C. Dulles Intl
Sat 22/11
19:10-07:40
Nonstop7h 30m
LondonWashington, D.C.
LHR - IAD
LHRIAD
London Heathrow
Thu 7/8
12:15-15:35
Nonstop8h 20m
Washington, D.C. Dulles Intl
Thu 14/8
22:20-10:40
Nonstop7h 20m
Reviews of airlines flying non-stop to Washington, D.C.
Get insights into the airlines that provide direct flights to Washington, D.C.. 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 Washington, D.C.. Reviews last updated 11 July 2025.
See what other customers who have flown with Delta, Austrian Airlines, andFinnair to the United States have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
Michael,Jul 2025
AMS - ATL
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
Michael,Jul 2025
AMS - ATL
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
Michael,Jul 2025
AMS - ATL
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
Michael,Jul 2025
AMS - ATL
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
Michael,Jul 2025
AMS - ATL
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
Michael,Jul 2025
AMS - ATL
Temperature and rainfall in Washington, D.C. by month
Plan your trip to Washington, D.C. by taking into account the average temperature and rainfall totals by month.
WAS Temperature | 2 - 27 °C |
---|
If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).