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London Southend Airport to Dulles International Airport flight

Explore the cheapest flights from London to Washington D.C. in the next three months. Based on Trip.com's data from the latest 7 days, one-way fares start at US$ 373, and return tickets start at US$ 373.

    • Cheapest
      SEN 06:50
      42h 40m
      2 stops
      IAD 20:30
      London - Washington D.C. | Tue, Dec 15 | easyJet
      US$ 373 US$ 680
      45% off
      45% off
      US$ 680 US$ 373
    • SEN 15:50
      33h 40m
      2 stops
      IAD 20:30
      London - Washington D.C. | Sun, Dec 6 | easyJet
      US$ 382 US$ 680
      44% off
      44% off
      US$ 680 US$ 382
    • SEN 17:15
      50h 25m
      2 stops
      IAD 14:40
      London - Washington D.C. | Fri, Dec 4 | easyJet
      US$ 476 US$ 680
      30% off
      30% off
      US$ 680 US$ 476
    • SEN 15:50
      32h 15m
      2 stops
      IAD 20:05
      London - Washington D.C. | Sun, Nov 1 | easyJet
      US$ 544
      20% off
      US$ 680 US$ 544
    • LON 13:00
      17h 25m
      1 stop
      WAS 14:00
      London - Washington D.C. | Thu, Oct 29 | Normal Airline
      Find more flights
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    • SEN 15:50
      32h 15m
      2 stops
      IAD 20:05
      London - Washington D.C. | Sun, Nov 1 | easyJet
      US$ 544 US$ 680
      20% off
      20% off
      US$ 680 US$ 544
    • SEN 15:50
      33h 40m
      2 stops
      IAD 20:30
      London - Washington D.C. | Sun, Dec 6 | easyJet
      US$ 382 US$ 680
      44% off
      44% off
      US$ 680 US$ 382
    • SEN 06:50
      42h 40m
      2 stops
      IAD 20:30
      London - Washington D.C. | Tue, Dec 15 | easyJet
      US$ 373 US$ 680
      45% off
      45% off
      US$ 680 US$ 373
    • SEN 17:15
      50h 25m
      2 stops
      IAD 14:40
      London - Washington D.C. | Fri, Dec 4 | easyJet
      US$ 476
      30% off
      US$ 680 US$ 476
    • LON 13:00
      17h 25m
      1 stop
      WAS 14:00
      London - Washington D.C. | Thu, Oct 29 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from London to Washington D.C. are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from London Southend Airport to Dulles International Airport?

The cheapest airline flying from London Southend Airport to Dulles International Airport is easyJet (from US$ 373) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.

easyJet
From US$ 373

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What is the flight schedule from London Southend Airport to Dulles International Airport?

Check the schedule for flights from London to Washington D.C. and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. U25703

    London Southend Airport

    06:50

    SEN

    3h

    Direct

    10:50

    AGP

    - M - W - F S
    Search

  2. AT989

    Málaga Airport

    13:25

    AGP

    1h 15m

    Direct

    13:40

    CMN

    S M T W T F S

  3. AT218

    Casablanca Mohammed V International Airport

    15:00

    CMN

    8h

    Direct

    19:00

    IAD

    - - T - T - S

  4. U25703

    London Southend Airport

    06:50

    SEN

    3h

    Direct

    10:50

    AGP

    - M - W - F S
    Search

  5. TP1135

    Málaga Airport

    10:20

    AGP

    1h 25m

    Direct

    10:45

    LIS

    S M T W T - S

  6. TP233

    Humberto Delgado Airport

    16:40

    LIS

    8h 25m

    Direct

    20:05

    IAD

    - - T - T - S
Find more flights and airlines

About London Southend Airport and Dulles International Airport

Learn about London Southend Airport (SEN) and Dulles International Airport (IAD) — including location, terminals, transportation, and travel tips.

Flight distance 5,979.58km
Cheapest one-way ticket price US$ 373

FAQs for London Southend Airport to Dulles International Airport Flights

  • How do I book flights from London Southend Airport to Dulles International Airport on Trip.com?

    Enter London Southend Airport and Dulles International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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