App
Customer Support
GBP
Find Bookings
Trip.com
>
Cheap Flights
>
Australia
>
New South Wales
>
Sydney
>
Washington D.C. to Sydney flight
>
Dulles International Airport to Sydney flight
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap Flights from Dulles International Airport to Sydney

Search for flights from Dulles International Airport to Sydney and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
      • IAD17:20
        22h 15m
        1 stop
        SYD06:35
        Washington D.C. - Sydney|Fri, Mar 21|American Airlines
        £301£339
        11% OFF
        11% OFF
        £339£301

        Choose American Airlines flights from Washington D.C. to Sydney. The one-way connecting flight with American Airlines departs from Dulles International Airport on Fri, Mar 21, arriving at Kingsford Smith Airport. One-way Prices start from £301 including taxes and charges.

      • IAD17:20
        22h 15m
        1 stop
        SYD06:35
        Washington D.C. - Sydney|Tue, Mar 18|American Airlines
        £302£339
        11% OFF
        11% OFF
        £339£302

        Choose American Airlines flights from Washington D.C. to Sydney. The one-way connecting flight with American Airlines departs from Dulles International Airport on Tue, Mar 18, arriving at Kingsford Smith Airport. One-way Prices start from £302 including taxes and charges.

      • IAD11:46
        27h 49m
        1 stop
        SYD06:35
        Washington D.C. - Sydney|Tue, Mar 25|American Airlines
        £308£339
        9% OFF
        9% OFF
        £339£308

        Choose American Airlines flights from Washington D.C. to Sydney. The one-way connecting flight with American Airlines departs from Dulles International Airport on Tue, Mar 25, arriving at Kingsford Smith Airport. One-way Prices start from £308 including taxes and charges.

      • IAD11:46
        27h 49m
        1 stop
        SYD06:35
        Washington D.C. - Sydney|Wed, Mar 26|American Airlines
        £308
        £308

        Choose American Airlines flights from Washington D.C. to Sydney. The one-way connecting flight with American Airlines departs from Dulles International Airport on Wed, Mar 26, arriving at Kingsford Smith Airport. One-way Prices start from £308 including taxes and charges.

      • IAD11:46
        27h 49m
        1 stop
        SYD06:35
        Washington D.C. - Sydney|Mon, Mar 24|American Airlines
        £308
        £308

        Choose American Airlines flights from Washington D.C. to Sydney. The one-way connecting flight with American Airlines departs from Dulles International Airport on Mon, Mar 24, arriving at Kingsford Smith Airport. One-way Prices start from £308 including taxes and charges.

      • IAD17:20
        22h 15m
        1 stop
        SYD06:35
        Washington D.C. - Sydney|Wed, Mar 19|American Airlines
        £312
        £312

        Choose American Airlines flights from Washington D.C. to Sydney. The one-way connecting flight with American Airlines departs from Dulles International Airport on Wed, Mar 19, arriving at Kingsford Smith Airport. One-way Prices start from £312 including taxes and charges.

      • IAD17:20
        22h 15m
        1 stop
        SYD06:35
        Washington D.C. - Sydney|Sat, Mar 22|American Airlines
        £312
        £312

        Choose American Airlines flights from Washington D.C. to Sydney. The one-way connecting flight with American Airlines departs from Dulles International Airport on Sat, Mar 22, arriving at Kingsford Smith Airport. One-way Prices start from £312 including taxes and charges.

      • IAD17:20
        22h 15m
        1 stop
        SYD06:35
        Washington D.C. - Sydney|Mon, Mar 17|American Airlines
        £313
        £313

        Choose American Airlines flights from Washington D.C. to Sydney. The one-way connecting flight with American Airlines departs from Dulles International Airport on Mon, Mar 17, arriving at Kingsford Smith Airport. One-way Prices start from £313 including taxes and charges.

      • IAD17:20
        22h 15m
        1 stop
        SYD06:35
        Washington D.C. - Sydney|Sun, Mar 16|American Airlines
        £314
        £314

        Choose American Airlines flights from Washington D.C. to Sydney. The one-way connecting flight with American Airlines departs from Dulles International Airport on Sun, Mar 16, arriving at Kingsford Smith Airport. One-way Prices start from £314 including taxes and charges.

      • IAD17:20
        22h 15m
        1 stop
        SYD06:35
        Washington D.C. - Sydney|Sat, Mar 29|Qantas Airways
        £315
        £315

        Choose Qantas Airways flights from Washington D.C. to Sydney. The one-way connecting flight with Qantas Airways departs from Dulles International Airport on Sat, Mar 29, arriving at Kingsford Smith Airport. One-way Prices start from £315 including taxes and charges.

      • IAD1:00 PM
        3h 5m
        Nonstop
        SYD2:00 PM
        Washington D.C. - Sydney|Fri, Mar 21|American Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Dulles International Airport to Sydney

See which airlines fly from Dulles International Airport to Sydney. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
Qantas Airways logoQantas Airways

Airports in Sydney

Learn about different airports in Sydney, find the best flight and transfer options, and plan your journey.

  • 1.22 km from central Sydney
    Kingsford Smith Airport
    Tickets From
    £301

Flight Schedule from Dulles International Airport to Sydney

Check the schedule for flights from Dulles International Airport to Sydney and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA2617

    American Airlines

    06:18

    IAD

    3.6h

    08:57

    DFW

    SMTWTFS
    Search

  2. QF008

    Qantas Airways

    22:40

    DFW

    17.3h

    06:55

    SYD

    SMTWTFS

  3. AS214

    Alaska Airlines

    07:00

    IAD

    6.0h

    10:00

    LAX

    --TWT--
    Search

  4. FJ811

    Fiji Airways

    23:35

    LAX

    11.2h

    05:45

    NAN

    SMTWTFS

  5. FJ911

    Fiji Airways

    09:00

    NAN

    4.5h

    12:30

    SYD

    SMTWTFS

  6. QF3019

    Qantas Airways

    11:46

    IAD

    3.5h

    14:19

    DFW

    -M-WT-S
    Search

  7. QF008

    Qantas Airways

    22:40

    DFW

    17.3h

    06:55

    SYD

    SMTWTFS

  8. AA2325

    American Airlines

    11:46

    IAD

    3.5h

    14:19

    DFW

    SMTWT-S
    Search

  9. AA7262

    American Airlines

    22:10

    DFW

    17.1h

    06:15

    SYD

    SMTWTFS

  10. UA1940

    United Airlines

    12:40

    IAD

    2.0h

    14:39

    ATL

    SMTWT-S
    Search

  11. AA2221

    American Airlines

    17:35

    ATL

    5.0h

    19:36

    LAX

    SMTWTFS

  12. QF012

    Qantas Airways

    23:10

    LAX

    15.3h

    07:30

    SYD

    SMTWTFS

  13. UA1940

    United Airlines

    12:40

    IAD

    2.0h

    14:39

    ATL

    SMTWT-S
    Search

  14. AA1236

    American Airlines

    16:31

    ATL

    2.6h

    18:10

    DFW

    SMTWTFS

  15. AA7262

    American Airlines

    22:10

    DFW

    17.1h

    06:15

    SYD

    SMTWTFS

  16. AA1863

    American Airlines

    17:20

    IAD

    3.8h

    20:10

    DFW

    SMTWTFS
    Search

  17. QF008

    Qantas Airways

    22:40

    DFW

    17.3h

    06:55

    SYD

    SMTWTFS

  18. AA1863

    American Airlines

    17:20

    IAD

    3.8h

    20:10

    DFW

    SMTWTFS
    Search

  19. AA7262

    American Airlines

    22:10

    DFW

    17.1h

    06:15

    SYD

    SMTWTFS

  20. AA5447

    American Airlines

    17:41

    IAD

    1.9h

    19:34

    CLT

    ----T--
    Search

  21. AA2602

    American Airlines

    19:30

    CLT

    3.0h

    21:33

    DFW

    SMTWTFS

  22. AA7262

    American Airlines

    22:10

    DFW

    17.1h

    06:15

    SYD

    SMTWTFS

  23. QF4606

    Qantas Airways

    18:46

    IAD

    3.2h

    21:00

    DFW

    SMTWTFS
    Search

  24. QF008

    Qantas Airways

    22:40

    DFW

    17.3h

    06:55

    SYD

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from Dulles International Airport to Sydney

Cheapest direct flight price£301
Off-season travel monthMay
Peak season for travelJune

FAQs for Dulles International Airport to Sydney Flights

  • How many airports in Sydney (SYD)?

    There are 1 airport(s) in Sydney (SYD): Kingsford Smith Airport.

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

    • The distance from Kingsford Smith Airport to downtown is about 8km, by taxi about 20 minutes.

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.