Cheap Flights from London to Washington D.C.
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Flights from London to Washington D.C.
Airlines Flying from London to Washington D.C.
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Flight deals from London to Washington D.C.
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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Cheapest nonstop
LHR 12:358h 25mDirectIAD 16:00London - Washington D.C. | Thu, May 22 | Virgin Atlantic
IAD 17:507h 30mDirectLHR 06:20Washington D.C. - London | Wed, May 28 | Virgin AtlanticNZD 1,056 NZD 1,76740% OFF40% OFFNZD 1,767 NZD 1,056 -
LHR 12:358h 25mDirectIAD 16:00London - Washington D.C. | Fri, May 23 | Virgin Atlantic
IAD 17:507h 30mDirectLHR 06:20Washington D.C. - London | Tue, May 27 | Virgin AtlanticNZD 1,069 NZD 1,76740% OFF40% OFFNZD 1,767 NZD 1,069
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LGW 15:4011h 30m1 stopsIAD 22:10London - Washington D.C. | Thu, Jun 5 | Icelandair
IAD 20:3010h 25m1 stopsLHR 11:55Washington D.C. - London | Sun, Jun 8 | IcelandairNZD 920 NZD 1,76748% OFF48% OFFNZD 1,767 NZD 920 -
LGW 15:4011h 30m1 stopsIAD 22:10London - Washington D.C. | Thu, Jun 12 | Icelandair
IAD 23:1516h 5m1 stopsLHR 20:20Washington D.C. - London | Mon, Jun 16 | IcelandairNZD 92248% OFFNZD 1,767 NZD 922
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LGW 15:4011h 30m1 stopsIAD 22:10London - Washington D.C. | Fri, Jun 13 | Icelandair
IAD 23:1516h 5m1 stopsLHR 20:20Washington D.C. - London | Mon, Jun 16 | IcelandairNZD 92248% OFFNZD 1,767 NZD 922
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LGW 15:4011h 30m1 stopsIAD 22:10London - Washington D.C. | Thu, May 29 | Icelandair
IAD 23:1531h 30m1 stopsLGW 11:45Washington D.C. - London | Sun, Jun 1 | IcelandairNZD 92748% OFFNZD 1,767 NZD 927
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LGW 15:4011h 30m1 stopsIAD 22:10London - Washington D.C. | Mon, Jun 16 | Icelandair
IAD 20:3010h 25m1 stopsLHR 11:55Washington D.C. - London | Tue, Jun 24 | IcelandairNZD 92848% OFFNZD 1,767 NZD 928
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LGW 15:4011h 30m1 stopsIAD 22:10London - Washington D.C. | Sat, Jun 7 | Icelandair
IAD 23:1510h 20m1 stopsLGW 14:35Washington D.C. - London | Mon, Jun 9 | IcelandairNZD 93047% OFFNZD 1,767 NZD 930
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LGW 15:4011h 30m1 stopsIAD 22:10London - Washington D.C. | Fri, Jun 6 | Icelandair
IAD 20:3010h 25m1 stopsLHR 11:55Washington D.C. - London | Sun, Jun 8 | IcelandairNZD 93047% OFFNZD 1,767 NZD 930
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LGW 15:4011h 30m1 stopsIAD 22:10London - Washington D.C. | Thu, Jun 19 | Icelandair
IAD 20:3010h 15m1 stopsLGW 11:45Washington D.C. - London | Mon, Jun 23 | IcelandairNZD 93047% OFFNZD 1,767 NZD 930
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LGW 15:4011h 30m1 stopsIAD 22:10London - Washington D.C. | Tue, Jun 3 | Icelandair
IAD 23:1516h 5m1 stopsLHR 20:20Washington D.C. - London | Fri, Jun 6 | IcelandairNZD 1,34224% OFFNZD 1,767 NZD 1,342
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LGW 15:4011h 30m1 stopsIAD 22:10London - Washington D.C. | Mon, Jun 2 | Icelandair
IAD 23:1516h 5m1 stopsLHR 20:20Washington D.C. - London | Fri, Jun 6 | IcelandairNZD 1,37922% OFFNZD 1,767 NZD 1,379
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LON 13:0017h 25m1 stopsWAS Invalid DateLondon - Washington D.C. | Tue, May 13 | Normal Airline
WAS 15:006hDirectLON 16:00Washington D.C. - London | Thu, May 15 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
LHR 12:458hDirectIAD 15:45London - Washington D.C. | Mon, May 12 | British AirwaysNZD 4,630 NZD 5,98823% OFF23% OFFNZD 5,988 NZD 4,630 -
LHR 12:458h 5mDirectIAD 15:50London - Washington D.C. | Wed, May 14 | FinnairNZD 4,671 NZD 5,98822% OFF22% OFFNZD 5,988 NZD 4,671 -
LGW 14:0027h 49m1 stopsIAD 12:49London - Washington D.C. | Thu, Jun 5 | Norse Atlantic AirwaysNZD 502 NZD 5,98892% OFF92% OFFNZD 5,988 NZD 502 -
LGW 14:0031h 36m1 stopsIAD 16:36London - Washington D.C. | Wed, May 14 | Norse Atlantic AirwaysNZD 53891% OFFNZD 5,988 NZD 538
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LGW 14:0027h 32m1 stopsIAD 12:32London - Washington D.C. | Wed, May 28 | Norse Atlantic AirwaysNZD 55091% OFFNZD 5,988 NZD 550
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LHR 06:0015h 20m1 stopsIAD 16:20London - Washington D.C. | Fri, Jun 6 | TAP Air PortugalNZD 72788% OFFNZD 5,988 NZD 727 -
LHR 19:5024h 30m1 stopsIAD 15:20London - Washington D.C. | Tue, May 20 | TAP Air PortugalNZD 73788% OFFNZD 5,988 NZD 737
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LHR 06:0014h 20m1 stopsIAD 15:20London - Washington D.C. | Wed, May 21 | TAP Air PortugalNZD 75487% OFFNZD 5,988 NZD 754
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LGW 10:0017h 22m1 stopsDCA 22:22London - Washington D.C. | Thu, May 15 | Norse Atlantic AirwaysNZD 79287% OFFNZD 5,988 NZD 792
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LGW 13:0514h 31m1 stopsDCA 22:36London - Washington D.C. | Mon, May 19 | Norse Atlantic AirwaysNZD 85986% OFFNZD 5,988 NZD 859
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LHR 06:0014h 20m1 stopsIAD 15:20London - Washington D.C. | Thu, May 15 | TAP Air PortugalNZD 89285% OFFNZD 5,988 NZD 892
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LHR 08:0017h 50m1 stopsIAD 20:50London - Washington D.C. | Wed, May 14 | TAP Air PortugalNZD 1,14881% OFFNZD 5,988 NZD 1,148
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LON 13:0017h 25m1 stopsWAS Invalid DateLondon - Washington D.C. | Tue, May 13 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Information from London to Washington D.C.
| Cheapest one-way flight price | NZD 726 |
|---|---|
| Cheapest round-trip ticket price | NZD 1,038 |
| Off-season for travel | May |
| Peak season for travel | February |
| Flight distance | 5,896.82 km |
| Average flight time | 8 hours 15 minutes |
| Popular airline | Lufthansa |
Find the best time to fly from London to Washington D.C.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
FAQ
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When are flight tickets from London (LON) to Washington D.C. (WAS) the cheapest?
Airlines adjust prices for flights from London to Washington D.C. based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from London (LON) to Washington D.C. (WAS) cost?
According to Trip.com's data, the lowest price is around NZD 2,178. -
How long does it take to fly from London (LON) to Washington D.C. (WAS) and what is the distance?
It takes around 8 hours 15 minutes to fly from London (LON) to Washington D.C. (WAS). -
What are the most popular airlines that fly from London (LON) to Washington D.C. (WAS)?
Airlines with flights from London (LON) to Washington D.C. (WAS): American Airlines, Delta Air Lines, Austrian Airlines, United Airlines, Lufthansa, KLM, Iberia, Virgin Atlantic, British Airways, Air France and Finnair.
How to find a cheap flight from London to Washington D.C.
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from London to Washington D.C.. Book your flights at the right time and save more.
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