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Cheap flights from London to Washington

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From
To
Depart
–
Return
Any month
1 Adult
×
Cabin class
Travellers
16+
12-15
2-11
under 2
under 2
The price shown for each flight will be the average for all passengers, including any infants.
The price shown for each flight will be the average for all passengers, including any infants.
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1 Adult
The price shown for each flight will be the average for all passengers, including any infants.

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The best prices from London to Washington are usually found in February or January, booked 60 days in advance, depart on a Thursday or Wednesday and return on a Sunday

Return
Economy
Thu 24/10
–
Thu 31/10
1 Adult
×
Cabin class
Travellers
16+
12-15
2-11
under 2
under 2
The price shown for each flight will be the average for all passengers, including any infants.
From
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To
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Leaving on
Thu 24/10
Time
Anytime
From
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To
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Leaving on
Depart
Time
Anytime
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From
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To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Depart
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From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Depart
Time
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From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Depart
Time
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From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Depart
Time
Anytime
#removeLegButton($self.id("removeLeg$leg"))
Add another flight clear all
1 Adult
#infantInLapWarning('multiRightOfTravelers')
Home North America USA District of Columbia Washington Cheap flights from London to Washington
£766
£626
£487
£348
Price
£348 - £747
Temperature
9 - 32 °C
Rainfall
60 - 107 mm
Most popular in July High demand for flights, 34% potential price rise
Cheapest in February Best time to find cheap flights, 5% potential price drop
Average price £487 Price for this month
Cheapest price £348 From London to Washington

Cheap flights from London to Washington in October 2019

The best prices found for LGW to IAD flights in October
31 Oct - 7 Nov
£411pp
LCY
London City
Aer Lingus
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Aer Lingus
 
1 STOP
LCY
London City
Found 17/10/19
31 Oct - 7 Nov
£415pp
LGW
London Gatwick
Aer Lingus
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Aer Lingus
 
1 STOP
LGW
London Gatwick
Found 17/10/19
31 Oct - 7 Nov
£415pp
LHR
London Heathrow
Aer Lingus
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Aer Lingus
 
1 STOP
LHR
London Heathrow
Found 17/10/19

London to Washington 2019 flight deals

Cheap flights to Washington from London found for this year
9 Dec - 11 Dec
£271pp
LHR
London Heathrow
Austrian Airlines
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Austrian Airlines
Direct
LHR
London Heathrow
Found 17/10/19
4 Dec - 5 Dec
£294pp
LHR
London Heathrow
Austrian Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Austrian Airlines
 
1 STOP
LHR
London Heathrow
Found 17/10/19
10 Dec - 12 Dec
£310pp
LHR
London Heathrow
Austrian Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Austrian Airlines
Direct
LHR
London Heathrow
Found 17/10/19

Last-minute flights from London to Washington

Late deals on return flights to Washington from London, departing today and this week
21 Oct - 10 Dec
£476pp
LCY
London City
Aer Lingus
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Aer Lingus
 
1 STOP
LCY
London City
Found 17/10/19
18 Oct - 27 Oct
£529pp
LHR
London Heathrow
Finnair
 
1 STOP
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Finnair
 
1 STOP
LHR
London Heathrow
Found 17/10/19
24 Oct - 15 Nov
£530pp
LGW
London Gatwick
Royal Air Maroc
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Royal Air Maroc
 
1 STOP
LGW
London Gatwick
Found 17/10/19

Alternative routes for London to Washington

Manchester to New York from £357 pp
Bristol to New York from £412 pp
Birmingham to New York from £425 pp
Cardiff to New York from £470 pp
Norwich to New York from £472 pp
Exeter to New York from £594 pp

Destination information for Washington

Things to know before you go. Useful info for your trip from London to Washington
Today's exchange rate
£1.00 = $1.28
Flight duration
7h 48m
Average temperature for October in Washington
22.0 °C
Avg rainfall for October in Washington
93.0 mm

Airports servicing London

Southend (SEN)
Stansted (STN)
City (LCY)
Gatwick (LGW)
Heathrow (LHR)
Luton (LTN)

Airports servicing Washington

Reagan National (DCA)
Washington Dulles Intl (IAD)

Popular flight searches

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Related info for your journey

Useful info, stats and facts about London to Washington flights.
Flight FAQs
From London to Washington

Is London weather warmer or cooler than Washington?

Our data indicates that the weather will be 32 °C on average in the month of July. The temperature in Washington is typically hotter than in London. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How popular is this flight route?

The London to Washington flight path was viewed by 149 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What percent of flights are delayed?

Based on our current data, flights from London to Washington are usually delayed by up to 60 min or more.

How many passenger seats are available on a flight on this route?

Commercial airlines for the flight route can seat a total of 2,194 passengers per day from London to Washington.

What is the cheapest airline for this route?

The cheapest airline for this route is United Air Lines Inc.. When flying this airline from London to Washington, you can expect to find 81 flights per day available for this route, on average.

How long does the flight from London to Washington take?

Travellers can expect a direct flight to take approximately 8 hours, flying a distance of about 2,291 miles.

How many flights depart from London to Washington on average per day?

On average, you can expect to see 33 flights from London to Washington a day.
Morning (6am - Midday) - 67% of flight departures
Afternoon (Midday - 6pm) - 33% of flight departures

Related searches
Flights to Washington from London
Flights to London
Flights to Washington
Flights from London

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Find flight deals

From
To
Depart
–
Return
Any month
1 Adult
×
Cabin class
Travellers
16+
12-15
2-11
under 2
under 2
The price shown for each flight will be the average for all passengers, including any infants.
The price shown for each flight will be the average for all passengers, including any infants.
Compare vs Cheapflights |
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The price shown for each flight will be the average for all passengers, including any infants.