Cheap flights from Heathrow to Washington
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The best prices from Heathrow to Washington are usually found in February or March, booked 60 days in advance, depart on a Thursday or Wednesday and return on a Sunday
+90.0%
+60.0%
+30.0%
Base
|
Price
|
£456 - £841
|
|
Temperature
|
9 - 32 °C
|
|
Rainfall
|
60 - 107 mm
|
| Most popular in | July | High demand for flights, 25% potential price rise |
| Cheapest in | February | Best time to find cheap flights, 5% potential price drop |
| Average price | £704 | Price for this month |
| Cheapest price | £456 | From Heathrow to Washington |
Cheap flights from Heathrow to Washington in August 2019
The best prices found for LHR to IAD flights for August
30 Aug - 8 Sep
£545pp
LHR
London Heathrow
Aer Lingus
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Aer Lingus
1 STOP
LHR
London Heathrow
26 Aug - 26 Sep
£550pp
LHR
London Heathrow
Aer Lingus
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Aer Lingus
1 STOP
LHR
London Heathrow
29 Aug - 4 Sep
£638pp
LHR
London Heathrow
Aer Lingus
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Aer Lingus
1 STOP
LHR
London Heathrow
Heathrow to Washington 2019 flight deals
Cheap flights to Washington from Heathrow found for this year
8 Oct - 9 Oct
£336pp
LHR
London Heathrow
Delta
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Delta
1 STOP
LHR
London Heathrow
6 Oct - 8 Oct
£342pp
LHR
London Heathrow
Virgin Atlantic
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Virgin Atlantic
Direct
LHR
London Heathrow
8 Oct - 9 Oct
£342pp
LHR
London Heathrow
Virgin Atlantic
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Virgin Atlantic
Direct
LHR
London Heathrow
Last minute flights from Heathrow to Washington
Late deals on return flights to Washington from Heathrow, departing today and this week
16 Aug - 31 Aug
£670pp
LHR
London Heathrow
Virgin Atlantic
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Virgin Atlantic
Direct
LHR
London Heathrow
18 Aug - 3 Sep
£670pp
LHR
London Heathrow
Virgin Atlantic
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Virgin Atlantic
Direct
LHR
London Heathrow
19 Aug - 3 Sep
£690pp
LHR
London Heathrow
Virgin Atlantic
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Virgin Atlantic
Direct
LHR
London Heathrow
Destination information for Washington
Things to know before you go. Useful info for your trip from Heathrow to Washington
Today's exchange rate
£1.00 = $1.21
Flight duration
8h 00m
Airports servicing Washington
Washington Dulles Intl (IAD)
Average temperature for August in Washington
31.0 °C
Avg rainfall for August in Washington
83.0 mm
Popular flight searches
Check out other popular destinations found by fellow travellers
Over the next ten days, the expected rainfall is likely to be
1 mm more in Washington than in Heathrow
.
In Heathrow, the weather for the next ten days is 24°C, but in Washington it’ll be 31°C.
If you want to fly direct from Heathrow to Washington then
Sun, Mon, Tue, Wed, Thu, Fri and Sat are the days where this is possible.
Which airlines fly from Heathrow to Washington?
Direct flights from Heathrow to Washington are currently served by 15 airlines, including American Airlines, KLM and Air Canada.
Within the past month,
105 users have taken a look at flights from Heathrow to Washington.
How many flights depart from London Heathrow to Washington on average per day?
On average 31 flights depart from London Heathrow to Washington per day. Morning (6am - Midday) - 65% of flight departures
Afternoon (Midday - 6pm) - 35% of flight departures
How long does the flight from London Heathrow to Washington take?
A typical direct flight can take about 8 hours, covering about 2,281 miles.