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Flights from London to Washington (LON to DCA)

Discover alternate routes & cheap one way flights from London to Washington (LON to DCA) within a departure date range.

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  • USD 919
    United Airlines
    3:50pm - 10:32pm
    Mon Jun 17th
    11h 42m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Mon Jun 17th 2024 United Airlines · UA 8219 Depart at 3:50pm from London (LHR) Fly for 7h 55m Arrive at 6:45pm in Toronto (YYZ)

    Layover in Toronto for 2h 15m

    Mon Jun 17th 2024 United Airlines · UA 8556 Depart at 9:00pm from Toronto (YYZ) Fly for 1h 32m Arrive at 10:32pm in Washington, D.C. (DCA)

  • USD 924
    United Airlines
    1:00pm - 7:10pm
    Mon Jun 17th
    11h 10m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Mon Jun 17th 2024 United Airlines · UA 147 Depart at 1:00pm from London (LHR) Fly for 8h 10m Arrive at 4:10pm in New York (EWR)

    Layover in New York for 1h 25m

    Mon Jun 17th 2024 United Airlines · UA 4485 Depart at 5:35pm from New York (EWR) Fly for 1h 35m Arrive at 7:10pm in Washington, D.C. (DCA)

  • USD 924
    United Airlines
    8:30am - 3:43pm
    Mon Jun 17th
    12h 13m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Mon Jun 17th 2024 United Airlines · UA 958 Depart at 8:30am from London (LHR) Fly for 8h 55m Arrive at 11:25am in Chicago (ORD)

    Layover in Chicago for 1h 20m

    Mon Jun 17th 2024 United Airlines · UA 439 Depart at 12:45pm from Chicago (ORD) Fly for 1h 58m Arrive at 3:43pm in Washington, D.C. (DCA)

  • USD 931
    United Airlines
    9:30am - 3:57pm
    Mon Jun 17th
    11h 27m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Mon Jun 17th 2024 United Airlines · UA 8035 Depart at 9:30am from London (LHR) Fly for 7h 5m Arrive at 11:35am in Montreal (YUL)

    Layover in Montreal for 2h 35m

    Mon Jun 17th 2024 United Airlines · UA 8372 Depart at 2:10pm from Montreal (YUL) Fly for 1h 47m Arrive at 3:57pm in Washington, D.C. (DCA)

  • USD 958
    United Airlines
    9:30am - 3:57pm
    Sat Jun 15th
    11h 27m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Sat Jun 15th 2024 United Airlines · UA 8035 Depart at 9:30am from London (LHR) Fly for 7h 5m Arrive at 11:35am in Montreal (YUL)

    Layover in Montreal for 2h 35m

    Sat Jun 15th 2024 United Airlines · UA 8372 Depart at 2:10pm from Montreal (YUL) Fly for 1h 47m Arrive at 3:57pm in Washington, D.C. (DCA)

  • USD 958
    United Airlines
    8:30am - 3:43pm
    Sat Jun 15th
    12h 13m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Sat Jun 15th 2024 United Airlines · UA 958 Depart at 8:30am from London (LHR) Fly for 8h 55m Arrive at 11:25am in Chicago (ORD)

    Layover in Chicago for 1h 20m

    Sat Jun 15th 2024 United Airlines · UA 439 Depart at 12:45pm from Chicago (ORD) Fly for 1h 58m Arrive at 3:43pm in Washington, D.C. (DCA)

  • USD 959
    United Airlines
    8:30am - 3:43pm
    Sun Jun 16th
    12h 13m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Sun Jun 16th 2024 United Airlines · UA 958 Depart at 8:30am from London (LHR) Fly for 8h 55m Arrive at 11:25am in Chicago (ORD)

    Layover in Chicago for 1h 20m

    Sun Jun 16th 2024 United Airlines · UA 439 Depart at 12:45pm from Chicago (ORD) Fly for 1h 58m Arrive at 3:43pm in Washington, D.C. (DCA)

  • USD 965
    United Airlines
    3:55pm - 10:32pm
    Sun Jun 16th
    11h 37m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Sun Jun 16th 2024 United Airlines · UA 8219 Depart at 3:55pm from London (LHR) Fly for 7h 50m Arrive at 6:45pm in Toronto (YYZ)

    Layover in Toronto for 2h 15m

    Sun Jun 16th 2024 United Airlines · UA 8556 Depart at 9:00pm from Toronto (YYZ) Fly for 1h 32m Arrive at 10:32pm in Washington, D.C. (DCA)

  • USD 1002
    United Airlines
    2:05pm - 9:47pm
    Sat Jun 15th
    12h 42m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Sat Jun 15th 2024 United Airlines · UA 8297 Depart at 2:05pm from London (LHR) Fly for 7h 5m Arrive at 4:10pm in Montreal (YUL)

    Layover in Montreal for 3h 50m

    Sat Jun 15th 2024 United Airlines · UA 8366 Depart at 8:00pm from Montreal (YUL) Fly for 1h 47m Arrive at 9:47pm in Washington, D.C. (DCA)

  • USD 1009
    United Airlines
    12:05pm - 6:02pm
    Sun Jun 16th
    10h 57m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Sun Jun 16th 2024 United Airlines · UA 8203 Depart at 12:05pm from London (LHR) Fly for 7h 45m Arrive at 2:50pm in Toronto (YYZ)

    Layover in Toronto for 1h 40m

    Sun Jun 16th 2024 United Airlines · UA 8548 Depart at 4:30pm from Toronto (YYZ) Fly for 1h 32m Arrive at 6:02pm in Washington, D.C. (DCA)

  • USD 1010
    United Airlines
    12:05pm - 6:02pm
    Sat Jun 15th
    10h 57m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Sat Jun 15th 2024 United Airlines · UA 8203 Depart at 12:05pm from London (LHR) Fly for 7h 45m Arrive at 2:50pm in Toronto (YYZ)

    Layover in Toronto for 1h 40m

    Sat Jun 15th 2024 United Airlines · UA 8548 Depart at 4:30pm from Toronto (YYZ) Fly for 1h 32m Arrive at 6:02pm in Washington, D.C. (DCA)

  • USD 1010
    United Airlines
    3:50pm - 10:32pm
    Sat Jun 15th
    11h 42m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Sat Jun 15th 2024 United Airlines · UA 8219 Depart at 3:50pm from London (LHR) Fly for 7h 55m Arrive at 6:45pm in Toronto (YYZ)

    Layover in Toronto for 2h 15m

    Sat Jun 15th 2024 United Airlines · UA 8556 Depart at 9:00pm from Toronto (YYZ) Fly for 1h 32m Arrive at 10:32pm in Washington, D.C. (DCA)

  • USD 1033
    United Airlines
    6:00pm - 8:32am
    Sat Jun 15th
    19h 32m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Sat Jun 15th 2024 United Airlines · UA 8309 Depart at 6:00pm from London (LHR) Fly for 7h 45m Arrive at 8:45pm in Toronto (YYZ)

    Layover in Toronto for 10h 15m

    Sun Jun 16th 2024 United Airlines · UA 8552 Depart at 7:00am from Toronto (YYZ) Fly for 1h 32m Arrive at 8:32am in Washington, D.C. (DCA)

  • USD 1234
    United Airlines
    12:05pm - 6:02pm
    Mon Jun 17th
    10h 57m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Mon Jun 17th 2024 United Airlines · UA 8203 Depart at 12:05pm from London (LHR) Fly for 7h 45m Arrive at 2:50pm in Toronto (YYZ)

    Layover in Toronto for 1h 40m

    Mon Jun 17th 2024 United Airlines · UA 8548 Depart at 4:30pm from Toronto (YYZ) Fly for 1h 32m Arrive at 6:02pm in Washington, D.C. (DCA)

  • USD 1357
    United Airlines
    1:05pm - 8:59pm
    Sat Jun 15th
    12h 54m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Sat Jun 15th 2024 United Airlines · UA 928 Depart at 1:05pm from London (LHR) Fly for 8h 55m Arrive at 4:00pm in Chicago (ORD)

    Layover in Chicago for 2h 0m

    Sat Jun 15th 2024 United Airlines · UA 1836 Depart at 6:00pm from Chicago (ORD) Fly for 1h 59m Arrive at 8:59pm in Washington, D.C. (DCA)

  • USD 1392
    United Airlines
    1:00pm - 7:10pm
    Sun Jun 16th
    11h 10m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Sun Jun 16th 2024 United Airlines · UA 147 Depart at 1:00pm from London (LHR) Fly for 8h 10m Arrive at 4:10pm in New York (EWR)

    Layover in New York for 1h 25m

    Sun Jun 16th 2024 United Airlines · UA 4485 Depart at 5:35pm from New York (EWR) Fly for 1h 35m Arrive at 7:10pm in Washington, D.C. (DCA)

  • USD 2141
    United Airlines
    2:05pm - 9:47pm
    Sun Jun 16th
    12h 42m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Sun Jun 16th 2024 United Airlines · UA 8297 Depart at 2:05pm from London (LHR) Fly for 7h 5m Arrive at 4:10pm in Montreal (YUL)

    Layover in Montreal for 3h 50m

    Sun Jun 16th 2024 United Airlines · UA 8366 Depart at 8:00pm from Montreal (YUL) Fly for 1h 47m Arrive at 9:47pm in Washington, D.C. (DCA)

  • USD 2179
    United Airlines
    9:30am - 3:57pm
    Sun Jun 16th
    11h 27m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Sun Jun 16th 2024 United Airlines · UA 8035 Depart at 9:30am from London (LHR) Fly for 7h 5m Arrive at 11:35am in Montreal (YUL)

    Layover in Montreal for 2h 35m

    Sun Jun 16th 2024 United Airlines · UA 8372 Depart at 2:10pm from Montreal (YUL) Fly for 1h 47m Arrive at 3:57pm in Washington, D.C. (DCA)

  • USD 2384
    Virgin Atlantic Airways
    9:40am - 4:08pm
    Mon Jun 17th
    11h 28m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Mon Jun 17th 2024 Virgin Atlantic Airways · VS 4011 Depart at 9:40am from London (LHR) Fly for 7h 40m Arrive at 12:20pm in Boston (BOS)

    Layover in Boston for 2h 0m

    Mon Jun 17th 2024 Virgin Atlantic Airways · VS 3359 Depart at 2:20pm from Boston (BOS) Fly for 1h 48m Arrive at 4:08pm in Washington, D.C. (DCA)

  • USD 2384
    Virgin Atlantic Airways
    10:50am - 5:20pm
    Mon Jun 17th
    11h 30m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Mon Jun 17th 2024 Virgin Atlantic Airways · VS 4007 Depart at 10:50am from London (LHR) Fly for 8h 0m Arrive at 1:50pm in New York (JFK)

    Layover in New York for 1h 55m

    Mon Jun 17th 2024 Virgin Atlantic Airways · VS 3150 Depart at 3:45pm from New York (JFK) Fly for 1h 35m Arrive at 5:20pm in Washington, D.C. (DCA)

  • USD 2384
    Virgin Atlantic Airways
    4:35pm - 11:13pm
    Mon Jun 17th
    11h 38m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Mon Jun 17th 2024 Virgin Atlantic Airways · VS 11 Depart at 4:35pm from London (LHR) Fly for 7h 45m Arrive at 7:20pm in Boston (BOS)

    Layover in Boston for 2h 5m

    Mon Jun 17th 2024 Virgin Atlantic Airways · VS 2817 Depart at 9:25pm from Boston (BOS) Fly for 1h 48m Arrive at 11:13pm in Washington, D.C. (DCA)

  • USD 2384
    Virgin Atlantic Airways
    9:55am - 5:20pm
    Mon Jun 17th
    12h 25m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Mon Jun 17th 2024 Virgin Atlantic Airways · VS 47 Depart at 9:55am from London (LHR) Fly for 8h 5m Arrive at 1:00pm in New York (JFK)

    Layover in New York for 2h 45m

    Mon Jun 17th 2024 Virgin Atlantic Airways · VS 3150 Depart at 3:45pm from New York (JFK) Fly for 1h 35m Arrive at 5:20pm in Washington, D.C. (DCA)

  • USD 2384
    Virgin Atlantic Airways
    12:45pm - 8:31pm
    Mon Jun 17th
    12h 46m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Mon Jun 17th 2024 Virgin Atlantic Airways · VS 103 Depart at 12:45pm from London (LHR) Fly for 9h 10m Arrive at 4:55pm in Atlanta (ATL)

    Layover in Atlanta for 1h 50m

    Mon Jun 17th 2024 Virgin Atlantic Airways · VS 2574 Depart at 6:45pm from Atlanta (ATL) Fly for 1h 46m Arrive at 8:31pm in Washington, D.C. (DCA)

  • USD 2384
    Virgin Atlantic Airways
    1:00pm - 9:15pm
    Mon Jun 17th
    13h 15m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Mon Jun 17th 2024 Virgin Atlantic Airways · VS 157 Depart at 1:00pm from London (LHR) Fly for 7h 45m Arrive at 3:45pm in Boston (BOS)

    Layover in Boston for 3h 40m

    Mon Jun 17th 2024 Virgin Atlantic Airways · VS 3757 Depart at 7:25pm from Boston (BOS) Fly for 1h 50m Arrive at 9:15pm in Washington, D.C. (DCA)

  • USD 2385
    Virgin Atlantic Airways
    1:00pm - 7:18pm
    Sat Jun 15th
    11h 18m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Sat Jun 15th 2024 Virgin Atlantic Airways · VS 157 Depart at 1:00pm from London (LHR) Fly for 7h 45m Arrive at 3:45pm in Boston (BOS)

    Layover in Boston for 1h 40m

    Sat Jun 15th 2024 Virgin Atlantic Airways · VS 3267 Depart at 5:25pm from Boston (BOS) Fly for 1h 53m Arrive at 7:18pm in Washington, D.C. (DCA)

  • USD 2385
    Virgin Atlantic Airways
    1:00pm - 7:18pm
    Sun Jun 16th
    11h 18m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Sun Jun 16th 2024 Virgin Atlantic Airways · VS 157 Depart at 1:00pm from London (LHR) Fly for 7h 45m Arrive at 3:45pm in Boston (BOS)

    Layover in Boston for 1h 40m

    Sun Jun 16th 2024 Virgin Atlantic Airways · VS 2817 Depart at 5:25pm from Boston (BOS) Fly for 1h 53m Arrive at 7:18pm in Washington, D.C. (DCA)

  • USD 2385
    Virgin Atlantic Airways
    10:50am - 5:20pm
    Sat Jun 15th
    11h 30m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Sat Jun 15th 2024 Virgin Atlantic Airways · VS 4007 Depart at 10:50am from London (LHR) Fly for 8h 0m Arrive at 1:50pm in New York (JFK)

    Layover in New York for 1h 55m

    Sat Jun 15th 2024 Virgin Atlantic Airways · VS 3150 Depart at 3:45pm from New York (JFK) Fly for 1h 35m Arrive at 5:20pm in Washington, D.C. (DCA)

  • USD 2385
    Virgin Atlantic Airways
    9:40am - 4:13pm
    Sun Jun 16th
    11h 33m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Sun Jun 16th 2024 Virgin Atlantic Airways · VS 4011 Depart at 9:40am from London (LHR) Fly for 7h 40m Arrive at 12:20pm in Boston (BOS)

    Layover in Boston for 2h 5m

    Sun Jun 16th 2024 Virgin Atlantic Airways · VS 3359 Depart at 2:25pm from Boston (BOS) Fly for 1h 48m Arrive at 4:13pm in Washington, D.C. (DCA)

  • USD 2385
    Virgin Atlantic Airways
    9:40am - 4:32pm
    Sat Jun 15th
    11h 52m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Sat Jun 15th 2024 Virgin Atlantic Airways · VS 4011 Depart at 9:40am from London (LHR) Fly for 7h 40m Arrive at 12:20pm in Boston (BOS)

    Layover in Boston for 2h 25m

    Sat Jun 15th 2024 Virgin Atlantic Airways · VS 3359 Depart at 2:45pm from Boston (BOS) Fly for 1h 47m Arrive at 4:32pm in Washington, D.C. (DCA)

  • USD 2385
    Virgin Atlantic Airways
    9:55am - 5:20pm
    Sun Jun 16th
    12h 25m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Sun Jun 16th 2024 Virgin Atlantic Airways · VS 47 Depart at 9:55am from London (LHR) Fly for 8h 5m Arrive at 1:00pm in New York (JFK)

    Layover in New York for 2h 45m

    Sun Jun 16th 2024 Virgin Atlantic Airways · VS 3150 Depart at 3:45pm from New York (JFK) Fly for 1h 35m Arrive at 5:20pm in Washington, D.C. (DCA)

  • USD 2385
    Virgin Atlantic Airways
    12:10pm - 7:39pm
    Sun Jun 16th
    12h 29m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Sun Jun 16th 2024 Virgin Atlantic Airways · VS 4039 Depart at 12:10pm from London (LHR) Fly for 8h 25m Arrive at 3:35pm in Detroit (DTW)

    Layover in Detroit for 2h 30m

    Sun Jun 16th 2024 Virgin Atlantic Airways · VS 2732 Depart at 6:05pm from Detroit (DTW) Fly for 1h 34m Arrive at 7:39pm in Washington, D.C. (DCA)

  • USD 2389
    Virgin Atlantic Airways
    12:10pm - 7:39pm
    Mon Jun 17th
    12h 29m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Mon Jun 17th 2024 Virgin Atlantic Airways · VS 4039 Depart at 12:10pm from London (LHR) Fly for 8h 25m Arrive at 3:35pm in Detroit (DTW)

    Layover in Detroit for 2h 30m

    Mon Jun 17th 2024 Virgin Atlantic Airways · VS 2732 Depart at 6:05pm from Detroit (DTW) Fly for 1h 34m Arrive at 7:39pm in Washington, D.C. (DCA)

  • USD 2762
    Iberia Airlines
    3:05pm - 10:24pm
    Sat Jun 15th
    12h 19m
    London (LGW) → Washington, D.C. (DCA)
    1 Stop

    Sat Jun 15th 2024 Iberia Airlines · IB 7629 Depart at 3:05pm from London (LGW) Fly for 8h 0m Arrive at 6:05pm in New York (JFK)

    Layover in New York for 2h 35m

    Sat Jun 15th 2024 Iberia Airlines · IB 4109 Depart at 8:40pm from New York (JFK) Fly for 1h 44m Arrive at 10:24pm in Washington, D.C. (DCA)

  • USD 2762
    Iberia Airlines
    3:05pm - 11:04pm
    Sun Jun 16th
    12h 59m
    London (LGW) → Washington, D.C. (DCA)
    1 Stop

    Sun Jun 16th 2024 Iberia Airlines · IB 7629 Depart at 3:05pm from London (LGW) Fly for 8h 0m Arrive at 6:05pm in New York (JFK)

    Layover in New York for 3h 25m

    Sun Jun 16th 2024 Iberia Airlines · IB 4109 Depart at 9:30pm from New York (JFK) Fly for 1h 34m Arrive at 11:04pm in Washington, D.C. (DCA)

  • USD 2762
    Iberia Airlines
    3:05pm - 11:04pm
    Mon Jun 17th
    12h 59m
    London (LGW) → Washington, D.C. (DCA)
    1 Stop

    Mon Jun 17th 2024 Iberia Airlines · IB 7629 Depart at 3:05pm from London (LGW) Fly for 8h 0m Arrive at 6:05pm in New York (JFK)

    Layover in New York for 3h 25m

    Mon Jun 17th 2024 Iberia Airlines · IB 4109 Depart at 9:30pm from New York (JFK) Fly for 1h 34m Arrive at 11:04pm in Washington, D.C. (DCA)

  • USD 2777
    Finnair
    3:05pm - 10:24pm
    Sat Jun 15th
    12h 19m
    London (LGW) → Washington, D.C. (DCA)
    1 Stop

    Sat Jun 15th 2024 Finnair · AY 5431 Depart at 3:05pm from London (LGW) Fly for 8h 0m Arrive at 6:05pm in New York (JFK)

    Layover in New York for 2h 35m

    Sat Jun 15th 2024 Finnair · AY 4119 Depart at 8:40pm from New York (JFK) Fly for 1h 44m Arrive at 10:24pm in Washington, D.C. (DCA)

  • USD 2783
    Finnair
    3:05pm - 11:04pm
    Sun Jun 16th
    12h 59m
    London (LGW) → Washington, D.C. (DCA)
    1 Stop

    Sun Jun 16th 2024 Finnair · AY 5431 Depart at 3:05pm from London (LGW) Fly for 8h 0m Arrive at 6:05pm in New York (JFK)

    Layover in New York for 3h 25m

    Sun Jun 16th 2024 Finnair · AY 4119 Depart at 9:30pm from New York (JFK) Fly for 1h 34m Arrive at 11:04pm in Washington, D.C. (DCA)

  • USD 2787
    Finnair
    3:05pm - 11:04pm
    Mon Jun 17th
    12h 59m
    London (LGW) → Washington, D.C. (DCA)
    1 Stop

    Mon Jun 17th 2024 Finnair · AY 5431 Depart at 3:05pm from London (LGW) Fly for 8h 0m Arrive at 6:05pm in New York (JFK)

    Layover in New York for 3h 25m

    Mon Jun 17th 2024 Finnair · AY 4119 Depart at 9:30pm from New York (JFK) Fly for 1h 34m Arrive at 11:04pm in Washington, D.C. (DCA)

  • USD 2796
    Iberia Airlines
    5:00pm - 11:04pm
    Mon Jun 17th
    11h 4m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Mon Jun 17th 2024 Iberia Airlines · IB 4223 Depart at 5:00pm from London (LHR) Fly for 7h 50m Arrive at 7:50pm in New York (JFK)

    Layover in New York for 1h 40m

    Mon Jun 17th 2024 Iberia Airlines · IB 4109 Depart at 9:30pm from New York (JFK) Fly for 1h 34m Arrive at 11:04pm in Washington, D.C. (DCA)

  • USD 2796
    Iberia Airlines
    4:20pm - 10:24pm
    Sat Jun 15th
    11h 4m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Sat Jun 15th 2024 Iberia Airlines · IB 7351 Depart at 4:20pm from London (LHR) Fly for 7h 55m Arrive at 7:15pm in New York (JFK)

    Layover in New York for 1h 25m

    Sat Jun 15th 2024 Iberia Airlines · IB 4109 Depart at 8:40pm from New York (JFK) Fly for 1h 44m Arrive at 10:24pm in Washington, D.C. (DCA)

  • USD 2796
    Iberia Airlines
    5:00pm - 11:04pm
    Sun Jun 16th
    11h 4m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Sun Jun 16th 2024 Iberia Airlines · IB 4223 Depart at 5:00pm from London (LHR) Fly for 7h 50m Arrive at 7:50pm in New York (JFK)

    Layover in New York for 1h 40m

    Sun Jun 16th 2024 Iberia Airlines · IB 4109 Depart at 9:30pm from New York (JFK) Fly for 1h 34m Arrive at 11:04pm in Washington, D.C. (DCA)

  • USD 2796
    Iberia Airlines
    10:05am - 4:24pm
    Sat Jun 15th
    11h 19m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Sat Jun 15th 2024 Iberia Airlines · IB 4219 Depart at 10:05am from London (LHR) Fly for 7h 55m Arrive at 1:00pm in New York (JFK)

    Layover in New York for 1h 50m

    Sat Jun 15th 2024 Iberia Airlines · IB 4677 Depart at 2:50pm from New York (JFK) Fly for 1h 34m Arrive at 4:24pm in Washington, D.C. (DCA)

  • USD 2796
    Iberia Airlines
    10:05am - 4:24pm
    Mon Jun 17th
    11h 19m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Mon Jun 17th 2024 Iberia Airlines · IB 4219 Depart at 10:05am from London (LHR) Fly for 7h 51m Arrive at 12:56pm in New York (JFK)

    Layover in New York for 1h 54m

    Mon Jun 17th 2024 Iberia Airlines · IB 4677 Depart at 2:50pm from New York (JFK) Fly for 1h 34m Arrive at 4:24pm in Washington, D.C. (DCA)

  • USD 2796
    Iberia Airlines
    10:05am - 4:24pm
    Sun Jun 16th
    11h 19m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Sun Jun 16th 2024 Iberia Airlines · IB 4219 Depart at 10:05am from London (LHR) Fly for 7h 51m Arrive at 12:56pm in New York (JFK)

    Layover in New York for 1h 54m

    Sun Jun 16th 2024 Iberia Airlines · IB 4677 Depart at 2:50pm from New York (JFK) Fly for 1h 34m Arrive at 4:24pm in Washington, D.C. (DCA)

  • USD 2796
    Iberia Airlines
    9:55am - 4:24pm
    Sun Jun 16th
    11h 29m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Sun Jun 16th 2024 Iberia Airlines · IB 7374 Depart at 9:55am from London (LHR) Fly for 7h 45m Arrive at 12:40pm in New York (JFK)

    Layover in New York for 2h 10m

    Sun Jun 16th 2024 Iberia Airlines · IB 4677 Depart at 2:50pm from New York (JFK) Fly for 1h 34m Arrive at 4:24pm in Washington, D.C. (DCA)

  • USD 2808
    Iberia Airlines
    8:20am - 4:24pm
    Mon Jun 17th
    13h 4m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Mon Jun 17th 2024 Iberia Airlines · IB 7355 Depart at 8:20am from London (LHR) Fly for 7h 45m Arrive at 11:05am in New York (JFK)

    Layover in New York for 3h 45m

    Mon Jun 17th 2024 Iberia Airlines · IB 4677 Depart at 2:50pm from New York (JFK) Fly for 1h 34m Arrive at 4:24pm in Washington, D.C. (DCA)

  • USD 2811
    Finnair
    5:00pm - 11:04pm
    Mon Jun 17th
    11h 4m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Mon Jun 17th 2024 Finnair · AY 4017 Depart at 5:00pm from London (LHR) Fly for 7h 50m Arrive at 7:50pm in New York (JFK)

    Layover in New York for 1h 40m

    Mon Jun 17th 2024 Finnair · AY 4119 Depart at 9:30pm from New York (JFK) Fly for 1h 34m Arrive at 11:04pm in Washington, D.C. (DCA)

  • USD 2811
    Finnair
    5:00pm - 11:04pm
    Sun Jun 16th
    11h 4m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Sun Jun 16th 2024 Finnair · AY 4017 Depart at 5:00pm from London (LHR) Fly for 7h 50m Arrive at 7:50pm in New York (JFK)

    Layover in New York for 1h 40m

    Sun Jun 16th 2024 Finnair · AY 4119 Depart at 9:30pm from New York (JFK) Fly for 1h 34m Arrive at 11:04pm in Washington, D.C. (DCA)

  • USD 2816
    Finnair
    4:20pm - 11:04pm
    Sun Jun 16th
    11h 44m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Sun Jun 16th 2024 Finnair · AY 5513 Depart at 4:20pm from London (LHR) Fly for 7h 55m Arrive at 7:15pm in New York (JFK)

    Layover in New York for 2h 15m

    Sun Jun 16th 2024 Finnair · AY 4119 Depart at 9:30pm from New York (JFK) Fly for 1h 34m Arrive at 11:04pm in Washington, D.C. (DCA)

  • USD 2825
    Finnair
    4:20pm - 10:24pm
    Sat Jun 15th
    11h 4m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Sat Jun 15th 2024 Finnair · AY 5513 Depart at 4:20pm from London (LHR) Fly for 7h 55m Arrive at 7:15pm in New York (JFK)

    Layover in New York for 1h 25m

    Sat Jun 15th 2024 Finnair · AY 4119 Depart at 8:40pm from New York (JFK) Fly for 1h 44m Arrive at 10:24pm in Washington, D.C. (DCA)

  • USD 2825
    Finnair
    4:20pm - 11:04pm
    Mon Jun 17th
    11h 44m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Mon Jun 17th 2024 Finnair · AY 5513 Depart at 4:20pm from London (LHR) Fly for 7h 55m Arrive at 7:15pm in New York (JFK)

    Layover in New York for 2h 15m

    Mon Jun 17th 2024 Finnair · AY 4119 Depart at 9:30pm from New York (JFK) Fly for 1h 34m Arrive at 11:04pm in Washington, D.C. (DCA)

  • USD 3030
    United Airlines
    12:05pm - 6:02pm
    Sat Jun 15th
    10h 57m
    London (LHR) → Washington, D.C. (DCA)
    1 Stop

    Sat Jun 15th 2024 United Airlines · UA 8203 Depart at 12:05pm from London (LHR) Fly for 7h 45m Arrive at 2:50pm in Toronto (YYZ)

    Layover in Toronto for 1h 40m

    Sat Jun 15th 2024 United Airlines · UA 8548 Depart at 4:30pm from Toronto (YYZ) Fly for 1h 32m Arrive at 6:02pm in Washington, D.C. (DCA)

@sarahbb1
Sarah Belizaire
@sarahbb1

Have flexible travel plans or looking for alternative routes given the chaos? Check out all the connection possibilities via a super helpful site created by @ismaelyws flightlist.io thanks to @andy_travels for the recommendation #travel #flights

@eyupitsjohn
John Ford
@eyupitsjohn

There seem to be lots of sites launching at the moment that promise to find you cheap flights but not many have the professional finish of Flightlist by @ismaelyws #travel #flights

@andy_travels
Andy Travels
@andy_travels

@ismaelyws Just tried out Flightlist for the first time. Really nice idea, well made, and just what I need at the moment 👍

@travelwitbender
Travel With Bender
@travelwitbender

Did you spot my recent article about how to score cheap one way flights? ✈️ FlightList is my new secret tool for discovering cheap routes, within a departure date range. Plus you can also search by country/region for departures & destinations. Powerful! 💪

Explore Flight Options

Cheap Flight Search Tips

Tips to help you find the cheapest flights from London to Washington (LON to DCA).

  • Book 45-90 days before your departure date.
  • Fly during weekdays (Monday-Thursday).
  • Airfare Sales: Airlines sometimes offer huge discounts and since we take a bottom-up approach these flights will appear first in the results, so check back regularly because they don't usually last long.

Why I Built FlightList

❝As someone who works remotely & travels frequently, I always book one way flights and I'm flexible on my departure dates. I look for the best deals. Most sites require you to enter a specific departure date and clutter the page with uneccessary options, images and ads. I want something simple and minimal which allows me to search by departure date range & display a list of flights with the ability to filter according to my needs. So, I built FlightList to solve my own problem & help other travelers who may have the same frustration. It's how I imagine a flight booking site should be.❞

- Hans Desjarlais, Founder & Creator Hans Desjarlais