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Dulles International Airport to London Stansted Airport flight

Explore the cheapest one-way and round-trip flights from Dulles International Airport to London Stansted Airport over the next 90 days, with one-way fares from £234 and round-trip from £636. Based on Trip.com's latest 7-day flight data.

    • IAD 13:30
      15h 25m
      1 stop
      STN 09:55
      Washington D.C. - London | Thu, Dec 3 | Turkish Airlines
      LHR 22:40
      18h 5m
      1 stop
      IAD 11:45
      London - Washington D.C. | Tue, Dec 8 | Turkish Airlines
      £636 £925
      31% off
      31% off
      £925 £636
    • IAD 21:05
      28h 15m
      1 stop
      STN 06:20
      Washington D.C. - London | Wed, Nov 11 | Royal Air Maroc
      STN 07:30
      16h 35m
      1 stop
      IAD 19:05
      London - Washington D.C. | Wed, Nov 18 | Royal Air Maroc
      £640 £925
      31% off
      31% off
      £925 £640
    • IAD 21:05
      28h 25m
      1 stop
      STN 06:30
      Washington D.C. - London | Sun, Nov 8 | Royal Air Maroc
      STN 07:20
      16h 45m
      1 stop
      IAD 19:05
      London - Washington D.C. | Fri, Nov 13 | Royal Air Maroc
      £644 £925
      30% off
      30% off
      £925 £644
    • IAD 21:05
      28h 25m
      1 stop
      STN 06:30
      Washington D.C. - London | Sun, Nov 1 | Royal Air Maroc
      STN 07:20
      16h 45m
      1 stop
      IAD 19:05
      London - Washington D.C. | Fri, Nov 6 | Royal Air Maroc
      £644
      30% off
      £925 £644
    • IAD 21:05
      28h 25m
      1 stop
      STN 06:30
      Washington D.C. - London | Sun, Nov 22 | Royal Air Maroc
      STN 07:20
      16h 45m
      1 stop
      IAD 19:05
      London - Washington D.C. | Fri, Nov 27 | Royal Air Maroc
      £645
      30% off
      £925 £645
    • IAD 13:30
      15h 25m
      1 stop
      STN 09:55
      Washington D.C. - London | Wed, Nov 11 | Turkish Airlines
      LHR 22:40
      18h 5m
      1 stop
      IAD 11:45
      London - Washington D.C. | Wed, Nov 18 | Turkish Airlines
      £647
      30% off
      £925 £647
    • IAD 21:05
      28h 25m
      1 stop
      STN 06:30
      Washington D.C. - London | Sun, Nov 15 | Royal Air Maroc
      STN 07:20
      16h 45m
      1 stop
      IAD 19:05
      London - Washington D.C. | Sun, Nov 22 | Royal Air Maroc
      £652
      30% off
      £925 £652
    • IAD 13:30
      15h 25m
      1 stop
      STN 09:55
      Washington D.C. - London | Wed, Nov 18 | Turkish Airlines
      LGW 06:30
      17h 55m
      1 stop
      IAD 19:25
      London - Washington D.C. | Mon, Nov 23 | Turkish Airlines
      £660
      28% off
      £925 £660
    • IAD 13:30
      15h 25m
      1 stop
      STN 09:55
      Washington D.C. - London | Thu, Nov 12 | Turkish Airlines
      LHR 22:40
      18h 5m
      1 stop
      IAD 11:45
      London - Washington D.C. | Thu, Nov 19 | Turkish Airlines
      £661
      28% off
      £925 £661
    • WAS 13:00
      17h 25m
      1 stop
      LON 14:00
      Washington D.C. - London | Sun, Nov 1 | Normal Airline
      LON 15:00
      6h
      Direct
      WAS 16:00
      London - Washington D.C. | Tue, Nov 3 | Normal Airline
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    • Cheapest
      IAD 20:50
      14h 55m
      1 stop
      STN 16:45
      Washington D.C. - London | Wed, Dec 16 | Aer Lingus
      £234 £566
      59% off
      59% off
      £566 £234
    • IAD 20:50
      21h 30m
      1 stop
      STN 23:20
      Washington D.C. - London | Sat, Dec 12 | Aer Lingus
      £235 £566
      57% off
      57% off
      £566 £235
    • IAD 20:50
      21h 25m
      1 stop
      STN 23:15
      Washington D.C. - London | Sun, Dec 13 | Aer Lingus
      £270 £566
      52% off
      52% off
      £566 £270
    • IAD 20:50
      21h 25m
      1 stop
      STN 23:15
      Washington D.C. - London | Sun, Dec 20 | Aer Lingus
      £270
      52% off
      £566 £270
    • IAD 20:50
      18h 25m
      1 stop
      STN 20:15
      Washington D.C. - London | Thu, Dec 17 | Aer Lingus
      £275
      51% off
      £566 £275
    • IAD 17:15
      11h 20m
      1 stop
      STN 09:35
      Washington D.C. - London | Tue, Dec 15 | Aer Lingus
      £279
      51% off
      £566 £279
    • IAD 20:50
      21h 25m
      1 stop
      STN 23:15
      Washington D.C. - London | Sun, Nov 29 | Aer Lingus
      £320
      43% off
      £566 £320
    • IAD 13:30
      15h 20m
      1 stop
      STN 09:50
      Washington D.C. - London | Wed, Nov 18 | Turkish Airlines
      £403
      28% off
      £566 £403
    • IAD 21:20
      31h 35m
      1 stop
      STN 09:55
      Washington D.C. - London | Sat, Dec 12 | Turkish Airlines
      £407
      28% off
      £566 £407
    • WAS 13:00
      17h 25m
      1 stop
      LON 14:00
      Washington D.C. - London | Sun, Nov 1 | Normal Airline
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    • IAD 17:15
      11h 20m
      1 stop
      STN 09:35
      Washington D.C. - London | Tue, Dec 15 | Aer Lingus
      £279 £566
      51% off
      51% off
      £566 £279
    • IAD 20:50
      14h 55m
      1 stop
      STN 16:45
      Washington D.C. - London | Wed, Dec 16 | Aer Lingus
      £234 £566
      59% off
      59% off
      £566 £234
    • IAD 13:30
      15h 20m
      1 stop
      STN 09:50
      Washington D.C. - London | Wed, Nov 18 | Turkish Airlines
      £403 £566
      28% off
      28% off
      £566 £403
    • IAD 20:50
      18h 25m
      1 stop
      STN 20:15
      Washington D.C. - London | Thu, Dec 17 | Aer Lingus
      £275
      51% off
      £566 £275
    • IAD 20:50
      21h 25m
      1 stop
      STN 23:15
      Washington D.C. - London | Sun, Dec 13 | Aer Lingus
      £270
      52% off
      £566 £270
    • IAD 20:50
      21h 25m
      1 stop
      STN 23:15
      Washington D.C. - London | Sun, Dec 20 | Aer Lingus
      £270
      52% off
      £566 £270
    • IAD 20:50
      21h 25m
      1 stop
      STN 23:15
      Washington D.C. - London | Sun, Nov 29 | Aer Lingus
      £320
      43% off
      £566 £320
    • IAD 20:50
      21h 30m
      1 stop
      STN 23:20
      Washington D.C. - London | Sat, Dec 12 | Aer Lingus
      £235
      57% off
      £566 £235
    • IAD 21:20
      31h 35m
      1 stop
      STN 09:55
      Washington D.C. - London | Sat, Dec 12 | Turkish Airlines
      £407
      28% off
      £566 £407
    • WAS 13:00
      17h 25m
      1 stop
      LON 14:00
      Washington D.C. - London | Sun, Nov 1 | Normal Airline
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Displayed flight fares from Washington D.C. to London 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 Dulles International Airport to London Stansted Airport?

The cheapest airline flying from Dulles International Airport to London Stansted Airport is TAP Air Portugal (from £176) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

TAP Air Portugal
From £176
Air Canada
From £259
Turkish Airlines
From £407
Royal Air Maroc
From £432
Lufthansa
From £678

Find more flights and airlines

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. FI644

    Dulles International Airport

    20:30

    IAD

    5h 55m

    Direct

    06:25

    KEF

    S M T W T F S
    Search

  2. FI552

    Keflavík International Airport

    07:20

    KEF

    3h 35m

    Direct

    12:55

    GDN

    S - - W T F -

  3. FR532

    Gdansk Lech Walesa Airport

    10:00

    GDN

    2h 15m

    Direct

    11:15

    STN

    S M T W T F S

  4. TK188

    Dulles International Airport

    14:30

    IAD

    9h 40m

    Direct

    07:10

    IST

    S M T W T F S
    Search

  5. TK1241

    Istanbul Airport

    08:50

    IST

    4h 5m

    Direct

    09:55

    STN

    S - T - T F S

  6. FI644

    Dulles International Airport

    20:30

    IAD

    5h 55m

    Direct

    06:25

    KEF

    S M T W T F S
    Search

  7. FI318

    Keflavík International Airport

    07:50

    KEF

    2h 45m

    Direct

    11:35

    OSL

    S M T W T F S

  8. RK1393

    Oslo Airport

    22:45

    OSL

    2h 5m

    Direct

    23:50

    STN

    S M T W T F S

  9. FI644

    Dulles International Airport

    20:30

    IAD

    5h 55m

    Direct

    06:25

    KEF

    S M T W T F S
    Search

  10. FI204

    Keflavík International Airport

    07:40

    KEF

    3h 15m

    Direct

    12:55

    CPH

    S M T W T F S

  11. FR7381

    Copenhagen Airport

    06:30

    CPH

    1h 50m

    Direct

    07:20

    STN

    S - - W T F S

  12. FI644

    Dulles International Airport

    20:30

    IAD

    5h 55m

    Direct

    06:25

    KEF

    S M T W T F S
    Search

  13. FI306

    Keflavík International Airport

    07:35

    KEF

    3h 10m

    Direct

    12:45

    ARN

    S M T W T F S

  14. FR1400

    Stockholm Arlanda Airport

    06:00

    ARN

    2h 30m

    Direct

    07:30

    STN

    S M T W T F S

  15. FI644

    Dulles International Airport

    20:30

    IAD

    5h 55m

    Direct

    06:25

    KEF

    S M T W T F S
    Search

  16. FI416

    Keflavík International Airport

    07:30

    KEF

    2h 35m

    Direct

    11:05

    DUB

    S M T W T F S

  17. FR290

    Dublin Airport

    08:15

    DUB

    1h 20m

    Direct

    09:35

    STN

    S - - W T F S

  18. TK188

    Dulles International Airport

    14:30

    IAD

    9h 40m

    Direct

    07:10

    IST

    S M T W T F S
    Search

  19. TK1243

    Istanbul Airport

    15:15

    IST

    4h 5m

    Direct

    16:20

    STN

    - M - W T F S

  20. TP232

    Dulles International Airport

    17:25

    IAD

    7h 10m

    Direct

    05:35

    LIS

    S M - W - F -
    Search

  21. TP1034

    Humberto Delgado Airport

    10:50

    LIS

    1h 55m

    Direct

    13:45

    BCN

    S M T W T F S

  22. FR8231

    Josep Tarradellas Barcelona-El Prat Airport

    10:55

    BCN

    2h 25m

    Direct

    12:20

    STN

    S M T W T F S

  23. AC8724

    Dulles International Airport

    09:55

    IAD

    1h 38m

    Direct

    11:33

    YUL

    S M T W T F S
    Search

  24. AC834

    Montréal-Pierre Elliott Trudeau International Airport

    20:05

    YUL

    6h 55m

    Direct

    09:00

    MAD

    S M T - T F -

  25. FR348

    Madrid Barajas Airport

    18:15

    MAD

    2h 25m

    Direct

    19:40

    STN

    S M T W T F S

  26. AT219

    Dulles International Airport

    21:00

    IAD

    7h 15m

    Direct

    08:15

    CMN

    - - T - T - S
    Search

  27. AT808

    Casablanca Mohammed V International Airport

    02:55

    CMN

    3h 25m

    Direct

    06:20

    STN

    S M T W T F S
Find more flights and airlines

About Dulles International Airport and London Stansted Airport

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

Flight distance 5,939.72km
Cheapest one-way ticket price £234
Cheapest return ticket price £636

FAQs for Dulles International Airport to London Stansted Airport Flights

  • What is the transportation method from the main airport to downtown in London?

    • The distance from London Gatwick Airport to downtown is about 39km, by taxi about 50 minutes.
    • The distance from Heathrow Airport to downtown is about 23km, by taxi about 40 minutes.
    • The distance from London Luton Airport to downtown is about 44km, by taxi about 1 hour.
  • One-way flights from Dulles International Airport to London Stansted Airport currently start from £234, and round-trip fares start from £636. The current lowest fare is a Aer Lingus flight departing on Wed, Dec 16; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Dulles International Airport to London Stansted Airport is £432. Prices may vary depending on the departure date, airline, and availability.
  • Enter Dulles International Airport and London Stansted 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.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

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Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.