Cheap Flights from Washington D.C. to London
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Flights from Washington D.C. to London
Flight deals from Washington D.C. to London
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
IAD 17:507h 30mNonstopLHR 06:20Washington D.C. - London | Wed, Apr 16 | Virgin Atlantic
LHR 12:358h 25mNonstopIAD 16:00London - Washington D.C. | Wed, Apr 23 | Virgin AtlanticNZD 1,099 NZD 3,61470% OFF70% OFFNZD 3,614 NZD 1,099 -
IAD 22:407h 25mNonstopLHR 11:05Washington D.C. - London | Mon, May 5 | British Airways
LHR 12:458hNonstopIAD 15:45London - Washington D.C. | Tue, May 13 | British AirwaysNZD 1,112 NZD 3,61469% OFF69% OFFNZD 3,614 NZD 1,112 -
DCA 07:0018h 55m1 stopsLGW 06:55Washington D.C. - London | Wed, May 14 | American Airlines
LGW 10:0015h 7m1 stopsDCA 20:07London - Washington D.C. | Tue, May 20 | Norse Atlantic AirwaysNZD 831 NZD 3,61477% OFF77% OFFNZD 3,614 NZD 831 -
DCA 10:0015h 20m1 stopsLGW 06:20Washington D.C. - London | Tue, Apr 29 | American Airlines
LGW 13:0523h 21m1 stopsDCA 07:26London - Washington D.C. | Tue, May 6 | Norse Atlantic AirwaysNZD 85276% OFFNZD 3,614 NZD 852
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IAD 20:3010h 25m1 stopsLHR 11:55Washington D.C. - London | Wed, Apr 23 | Icelandair
LHR 13:0511h 15m1 stopsIAD 19:20London - Washington D.C. | Sun, Apr 27 | IcelandairNZD 88875% OFFNZD 3,614 NZD 888 -
DCA 16:1012h 50m1 stopsLHR 10:00Washington D.C. - London | Fri, Apr 25 | United Airlines
LHR 09:3011h 20m1 stopsIAD 15:50London - Washington D.C. | Sun, Apr 27 | LufthansaNZD 88875% OFFNZD 3,614 NZD 888 -
IAD 20:3013h 10m1 stopsLGW 14:40Washington D.C. - London | Thu, Apr 24 | Icelandair
LHR 13:0511h 15m1 stopsIAD 19:20London - Washington D.C. | Sun, Apr 27 | IcelandairNZD 89175% OFFNZD 3,614 NZD 891
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IAD 20:3013h 10m1 stopsLGW 14:40Washington D.C. - London | Fri, Apr 25 | Icelandair
LGW 15:4032h 40m1 stopsIAD 19:20London - Washington D.C. | Sun, Apr 27 | IcelandairNZD 89375% OFFNZD 3,614 NZD 893
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IAD 20:3013h 10m1 stopsLGW 14:40Washington D.C. - London | Sun, Apr 27 | Icelandair
LGW 13:0011h 20m1 stopsIAD 19:20London - Washington D.C. | Thu, May 1 | IcelandairNZD 90775% OFFNZD 3,614 NZD 907
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DCA 11:4513h 35m1 stopsLGW 06:20Washington D.C. - London | Wed, Apr 30 | American Airlines
LGW 13:0523h 8m1 stopsDCA 07:13London - Washington D.C. | Sun, May 4 | Norse Atlantic AirwaysNZD 91375% OFFNZD 3,614 NZD 913
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DCA 16:1012h 50m1 stopsLHR 10:00Washington D.C. - London | Fri, Apr 25 | Air Canada
LHR 09:3011h 20m1 stopsIAD 15:50London - Washington D.C. | Sun, Apr 27 | LufthansaNZD 91475% OFFNZD 3,614 NZD 914 -
IAD 20:3010h 25m1 stopsLHR 11:55Washington D.C. - London | Tue, Apr 15 | Icelandair
LGW 15:4032h 40m1 stopsIAD 19:20London - Washington D.C. | Tue, Apr 22 | IcelandairNZD 2,60228% OFFNZD 3,614 NZD 2,602
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WAS 13:0017h 25m1 stopsLON Invalid DateWashington D.C. - London | Fri, Apr 11 | Normal Airline
LON 15:006hNonstopWAS 16:00London - Washington D.C. | Sun, Apr 13 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
IAD 17:507h 30mNonstopLHR 06:20Washington D.C. - London | Sun, May 4 | Virgin AtlanticNZD 634 NZD 88228% OFF28% OFFNZD 882 NZD 634
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IAD 17:507h 30mNonstopLHR 06:20Washington D.C. - London | Sun, May 4 | Air FranceNZD 635 NZD 88228% OFF28% OFFNZD 882 NZD 635 -
DCA 06:1519h 5m1 stopsLGW 06:20Washington D.C. - London | Thu, May 1 | Jetblue AirwaysNZD 310 NZD 88265% OFF65% OFFNZD 882 NZD 310 -
DCA 06:1519h 5m1 stopsLGW 06:20Washington D.C. - London | Wed, Apr 30 | Jetblue AirwaysNZD 33163% OFFNZD 882 NZD 331
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DCA 12:3012h 50m1 stopsLGW 06:20Washington D.C. - London | Wed, Apr 30 | American AirlinesNZD 33362% OFFNZD 882 NZD 333
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DCA 11:4013h 40m1 stopsLGW 06:20Washington D.C. - London | Thu, May 1 | American AirlinesNZD 33662% OFFNZD 882 NZD 336
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IAD 20:3018h 50m1 stopsLHR 20:20Washington D.C. - London | Thu, Apr 24 | IcelandairNZD 33962% OFFNZD 882 NZD 339
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IAD 20:3010h 25m1 stopsLHR 11:55Washington D.C. - London | Tue, Apr 29 | IcelandairNZD 34361% OFFNZD 882 NZD 343
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DCA 19:3029h 50m1 stopsLGW 06:20Washington D.C. - London | Tue, May 13 | Delta Air LinesNZD 35560% OFFNZD 882 NZD 355 -
IAD 20:3013h1 stopsLGW 14:30Washington D.C. - London | Sat, Apr 26 | IcelandairNZD 36159% OFFNZD 882 NZD 361
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IAD 20:3013h 10m1 stopsLGW 14:40Washington D.C. - London | Wed, Apr 23 | IcelandairNZD 36359% OFFNZD 882 NZD 363
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IAD 20:3010h 25m1 stopsLHR 11:55Washington D.C. - London | Wed, May 14 | IcelandairNZD 57335% OFFNZD 882 NZD 573
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WAS 13:0017h 25m1 stopsLON Invalid DateWashington D.C. - London | Fri, Apr 11 | 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.
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Airlines Flying from Washington D.C. to London
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FAQ
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When are flight tickets from Washington D.C. (WAS) to London (LON) the cheapest?
Airlines adjust prices for flights from Washington D.C. to London 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 Washington D.C. (WAS) to London (LON) cost?
According to Trip.com's data, the lowest price is around NZD 1,579. -
How long does it take to fly from Washington D.C. (WAS) to London (LON) and what is the distance?
It takes around 7 hours 23 minutes to fly from Washington D.C. (WAS) to London (LON). -
What is the transportation method from the main airport to downtown in London?
- The distance from Heathrow Airport to downtown is about 23 km. It takes about 40 minutes by taxi.
- The distance from Gatwick Airport to downtown is about 39 km. It takes about 50 minutes by taxi.
- The distance from London Luton Airport to downtown is about 44 km. It takes about 1 hour by taxi.
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What are the most popular airlines that fly from Washington D.C. (WAS) to London (LON)?
Airlines with flights from Washington D.C. (WAS) to London (LON): American Airlines, Air Canada, Copa Airlines, Swiss Airlines, Aer Lingus, Delta Air Lines, British Airways, Finnair, United Airlines, Lufthansa, Virgin Atlantic, Austrian Airlines and Air France.
How to find a cheap flight from Washington D.C. to London
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 Washington D.C. to London. Book your flights at the right time and save more.
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
Compare Flight Prices
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Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
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Save up to £10 per person when booking your flights on Trip.com
Flight Information from Washington D.C. to London
| Cheapest one-way flight price | NZD 309 |
|---|---|
| Cheapest round-trip ticket price | NZD 1,028 |
| Off-season for travel | February |
| Peak season for travel | June |
| Flight distance | 5,896.82 km |
| Average flight time | 7 hours 23 minutes |
| Popular airline | American Airlines |
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