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Flights to get there soon

Flights to Washington Dulles International in the next month
17 Dec - 03 Feb
£353 pp
LHR
London
United Airlines
Direct
IAD
Washington
IAD
Washington
United Airlines
 
1 stop
LHR
London
15 Dec - 18 Dec
£355 pp
LHR
London
United Airlines
Direct
IAD
Washington
IAD
Washington
United Airlines
 
1 stop
LHR
London
13 Jan - 28 Jan
£356 pp
LHR
London
Icelandair
 
1 stop
IAD
Washington
IAD
Washington
Icelandair
 
1 stop
LHR
London

Cheap flights for the next season

Find flight deals in the next 3 months
05 Mar - 01 Apr
£351 pp
LHR
London
United Airlines
 
1 stop
IAD
Washington
IAD
Washington
United Airlines
Direct
LHR
London
18 Feb - 04 Mar
£354 pp
LHR
London
United Airlines
 
1 stop
IAD
Washington
IAD
Washington
United Airlines
 
1 stop
LHR
London
02 Mar - 14 Mar
£354 pp
LHR
London
United Airlines
 
1 stop
IAD
Washington
IAD
Washington
United Airlines
 
1 stop
LHR
London

Flights for the forward planner

Search and compare flight prices in the next 6 months
29 May - 05 Jun
£350 pp
LHR
London
United Airlines
 
1 stop
IAD
Washington
IAD
Washington
United Airlines
 
1 stop
LHR
London
24 May - 31 May
£350 pp
LHR
London
United Airlines
 
1 stop
IAD
Washington
IAD
Washington
United Airlines
 
1 stop
LHR
London
20 May - 02 Jun
£351 pp
LHR
London
United Airlines
 
1 stop
IAD
Washington
IAD
Washington
United Airlines
 
1 stop
LHR
London

Destination information for Washington Dulles International

Things to know before you go. Useful info for your trip from Heathrow to Washington Dulles International

Today's exchange rate

Flight time

8 hrs 6 mins

Avg temp for December

8.9 °C

Rainfall on Average for December

81 mm
How much do things cost?
Cheap meal
Washington 13
London 17
Cinema ticket
Washington 11
London 14
Pair of jeans
Washington 44
London 73
1 litre of milk
Washington 1
London 1
Pair of Nike trainers
Washington 67
London 76
Additional useful information for Washington Dulles International

During the next 10 days, the weather in Washington Dulles International is expected to be 1°C cooler than Heathrow (4°C).

During this time it is forecast that there will be 1.2 mm more rain in Washington Dulles International than in Heathrow.

If the weather forecasters have got it right, there will be 23% chance of sun in both Washington Dulles International and Heathrow.

Related info for your journey

Useful info, stats and facts about Heathrow to Washington Dulles International flights.
Flight FAQs
From Heathrow to Washington Dulles International
What is the average delay time?
To go to Washington Dulles International, a delay of 1 hr is common when flying from Heathrow
How many passenger seats are available on a flight on this route?
There are on average 2194 seats available each day on flights from Heathrow to Washington Dulles International
How often are flights diverted?
From Heathrow, there are not usually diversions on flights to Washington Dulles International
What is the best airline?
From Heathrow, United Air Lines Inc. operates 81 flights to Washington Dulles International per week
What percent of flights are delayed?
6 percent of flights are delayed
What is the average flight cancellation?
To Washington Dulles International, the average cancellation rate for flights from Heathrow is 3.3%
Which is the best aircraft?
From Heathrow, the majority of flights to Washington Dulles International are served by a Boeing 777-200
Related searches
Flights to Washington Dulles International from Heathrow
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