Round-trip from | $657 (ChecknFly) |
---|---|
One-way from | $418 (Kiwi.com) |
Popular in | July |
Cheapest in | February |
Average price | $833 |
Good round-trip deal | $771 or less |
Good one-way deal | $654 or less |
Fly from
Fly to
Route
Depart
Return
Price
LondonWashington, D.C.
LHR - IAD
LHRIAD
London Heathrow
mar. 11/4
9:55 am-7:31 pm
1 stop14h 36m
Washington, D.C. Dulles Intl
vie. 11/7
8:50 am-8:35 am
2 stops18h 45m
LondonWashington, D.C.
LHR - DCA
LHRDCA
London Heathrow
vie. 8/22
11:00 am-6:38 pm
1 stop12h 38m
Washington, D.C. Reagan-National
mié. 10/8
3:21 pm-7:50 am
1 stop11h 29m
LondonWashington, D.C.
LHR - IAD
LHRIAD
London Heathrow
mié. 10/8
6:40 am-7:59 pm
2 stops18h 19m
Washington, D.C. Dulles Intl
dom. 10/12
10:05 pm-5:00 pm
2 stops13h 55m
LondonWashington, D.C.
LHR - IAD
LHRIAD
London Heathrow
sáb. 10/18
12:15 pm-3:30 pm
Nonstop8h 15m
Washington, D.C. Dulles Intl
sáb. 10/18
5:37 pm-6:30 am
1 stop31h 53m
LondonWashington, D.C.
LHR - IAD
LHRIAD
London Heathrow
sáb. 9/6
8:40 am-3:35 pm
1 stop11h 55m
Washington, D.C. Dulles Intl
vie. 9/12
5:50 pm-6:20 am
Nonstop7h 30m
LondonWashington, D.C.
LHR - DCA
LHRDCA
London Heathrow
vie. 10/31
6:30 am-6:07 pm
2 stops15h 37m
Washington, D.C. Reagan-National
lun. 11/3
12:55 pm-7:10 am
2 stops13h 15m
LondonWashington, D.C.
LHR - DCA
LHRDCA
London Heathrow
mié. 9/10
6:15 pm-8:04 am
1 stop18h 49m
Washington, D.C. Reagan-National
mié. 10/1
11:00 am-6:25 am
1 stop14h 25m
LondonWashington, D.C.
LHR - IAD
LHRIAD
London Heathrow
dom. 10/19
7:50 pm-3:20 pm
1 stop24h 30m
Washington, D.C. Dulles Intl
mié. 10/29
11:30 pm-9:35 pm
1 stop18h 05m
LondonWashington, D.C.
LHR - DCA
LHRDCA
London Heathrow
mié. 9/17
8:55 am-7:02 pm
1 stop15h 07m
Washington, D.C. Reagan-National
lun. 9/22
3:35 pm-9:40 am
1 stop13h 05m
LondonWashington, D.C.
LHR - IAD
LHRIAD
London Heathrow
mar. 8/12
12:35 pm-4:00 pm
Nonstop8h 25m
Washington, D.C. Dulles Intl
jue. 9/11
5:50 pm-6:20 am
Nonstop7h 30m
Currently, August is the cheapest month in which you can book a flight from London Heathrow Airport to District of Columbia (average of $241). Flying from London Heathrow Airport to District of Columbia in March is currently the most expensive (average of $290). 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.
When flying from London Heathrow Airport to District of Columbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
The most flights from LHR to USDC are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).
In terms of precipitation, rainfall in District of Columbia ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit District of Columbia when rainfall is around 2.6 in.
If weather is an important factor for your trip to District of Columbia, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).
Overall
Entertainment
Food
Boarding
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Overall
Entertainment
Food
Boarding
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Overall
Entertainment
Food
Boarding
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Overall
Entertainment
Food
Boarding
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Overall
Entertainment
Food
Boarding
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Overall
Entertainment
Food
Boarding
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$390 | Average$833 | FlexibilityNo cancel fee | On-time77% | |
Cheapest$392 | Average$560 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$431 | Average$986 | FlexibilityNo cancel fee | On-time78% | |
Cheapest$529 | Average$993 | FlexibilityNo cancel fee | On-time76% | |
Cheapest$564 | Average$804 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$595 | Average$871 | FlexibilityNo cancel fee | On-time70% | |
Cheapest$619 | Average$787 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$652 | Average$812 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$652 | Average$984 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$682 | Average$886 | FlexibilityNo cancel fee | On-time69% |