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Dulles Intl

$834+ Cheap flights from Melbourne (MEL) to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — IAD
Aug 11 — Aug 181
Tue 8/11
Tue 8/18
1 adult, Economy
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Cheap flight deals from Melbourne to Dulles Intl

Cheapest flights from Melbourne to Dulles Intl
Explore the most affordable flight options available from Melbourne to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 12, 2026.

This Trip.com deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/211:30 pm
MEL
-
IAD
3 stops32h 34m
Multiple Airlines
Fri 8/288:59 am
IAD
-
MEL
3 stops37h 01m
Multiple Airlines
Deal found 7/7$1,021
This Trip.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/71:30 pm
MEL
-
IAD
3 stops32h 50m
Multiple Airlines
Fri 8/1411:10 am
IAD
-
MEL
3 stops34h 50m
Multiple Airlines
Deal found 7/8$1,023
This Air China deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:15 pm
MEL
-
IAD
2 stops49h 13m
Multiple Airlines
Sat 11/146:15 am
IAD
-
MEL
2 stops41h 25m
Multiple Airlines
Deal found 7/8$1,226
This Air China deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:40 pm
MEL
-
IAD
2 stops43h 33m
Air China
Tue 10/611:00 pm
IAD
-
MEL
1 stop49h 55m
Air China
Deal found 7/8$1,265
This BYOjet deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:10 pm
MEL
-
IAD
2 stops26h 21m
Air New Zealand
Thu 8/133:02 pm
IAD
-
MEL
2 stops36h 43m
Air New Zealand
Deal found 7/9$1,284
This Air China deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:40 pm
MEL
-
IAD
2 stops49h 41m
Air China
Tue 10/611:00 pm
IAD
-
MEL
1 stop49h 55m
Air China
Deal found 7/8$1,334
This Jetabroad deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:35 am
MEL
-
IAD
2 stops29h 56m
Air New Zealand
Wed 8/129:45 am
IAD
-
MEL
2 stops35h 10m
Air New Zealand
Deal found 7/8$1,349
This Air China deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:40 pm
MEL
-
IAD
2 stops40h 29m
Air China
Wed 10/76:35 am
IAD
-
MEL
2 stops42h 20m
Air China
Deal found 7/8$1,368
This Aunt Betty deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:35 am
MEL
-
IAD
2 stops28h 10m
Air New Zealand
Fri 8/285:48 pm
IAD
-
MEL
2 stops29h 57m
Air New Zealand
Deal found 7/12$1,386
This BYOjet deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/178:00 am
MEL
-
IAD
2 stops30h 43m
Air New Zealand
Thu 12/31:00 pm
IAD
-
MEL
2 stops27h 55m
Air New Zealand
Deal found 7/9$1,416

Find flight deals from Melbourne to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Melbourne (MEL) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,021
(Trip.com)

One-way from

$834
(Kiwi.com)

Popular in

April

Cheapest in

October

Average price

$1,234
Provider with most accurate pricing for Melbourne-Washington, D.C. Dulles Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Melbourne-Washington, D.C. Dulles Intl flights.
Search Deals
From Melbourne to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Melbourne to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($136 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($60 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Melbourne to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 12, 2026.
Use the filters below to find and compare flights from Melbourne Airport to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Thu 8/6

12:10 pm-12:31 am

2 stops26h 21m

Washington, D.C. Dulles Intl

Wed 8/12

5:48 pm-10:55 am

2 stops27h 07m

$1,418

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Thu 11/19

12:45 pm-7:01 pm

1 stop22h 16m

Washington, D.C. Dulles Intl

Wed 12/30

12:50 pm-10:30 am

2 stops29h 40m

$1,807

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Mon 10/5

11:55 am-9:05 pm

1 stop24h 10m

Washington, D.C. Dulles Intl

Sat 10/17

4:15 pm-9:15 am

1 stop26h 00m

$1,864

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Wed 10/7

11:55 am-9:05 pm

1 stop24h 10m

Washington, D.C. Dulles Intl

Sat 10/17

4:15 pm-9:15 am

1 stop26h 00m

$1,864

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Thu 8/6

6:00 am-6:22 am

2 stops38h 22m

Washington, D.C. Dulles Intl

Wed 8/12

3:10 pm-3:50 pm

1 stop34h 40m

$1,953
Quickest round-trip

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Tue 9/1

9:45 am-6:50 pm

1 stop23h 05m

Washington, D.C. Dulles Intl

Wed 9/23

5:42 pm-6:45 am

1 stop23h 03m

$2,010

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Mon 8/17

10:55 am-10:19 pm

1 stop25h 24m

Washington, D.C. Dulles Intl

Sun 8/30

5:48 pm-8:15 am

1 stop24h 27m

$2,015

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Thu 8/6

6:00 am-6:22 am

2 stops38h 22m

Washington, D.C. Dulles Intl

Wed 8/12

12:43 pm-11:35 am

3 stops32h 52m

$2,054

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Thu 8/6

10:55 am-9:25 pm

1 stop24h 30m

Washington, D.C. Dulles Intl

Wed 8/12

10:10 pm-8:15 am

1 stop44h 05m

$2,068

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Wed 11/11

12:45 pm-9:20 pm

2 stops24h 35m

Washington, D.C. Dulles Intl

Sat 11/14

10:10 pm-10:30 am

1 stop44h 20m

$2,117

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/7

Showing 1-10 of 19 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Melbourne Airport-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Melbourne Airport-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Melbourne Airport-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Melbourne Airport-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Melbourne Airport-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Melbourne to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Melbourne with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Melbourne Airport to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from Melbourne Airport to Washington, D.C. Dulles Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Melbourne Airport to Washington, D.C. Dulles Intl Airport (average of $1,094). Flying from Melbourne Airport to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $1,964). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Melbourne to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Melbourne Airport to Washington, D.C. Dulles Intl Airport?

    Departing from Melbourne Airport to Washington, D.C. Dulles Intl Airport will take you 22h 16m. Airlines will cover a distance of 10156 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Melbourne to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Melbourne to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Melbourne to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Melbourne to Dulles Intl.

  • Can I find deals for business class flights from Melbourne to Dulles Intl?

    Yes. Cheapflights offers flight deals from Melbourne to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Melbourne Airport to Washington, D.C. Dulles Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Melbourne Airport to Washington, D.C. Dulles Intl Airport (average of $1,094). Flying from Melbourne Airport to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $1,964). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Arlington
Tysons
Owings Mills
Springfield
Lanham
Reston
Herndon
Rockville
Hyattsville
Manassas
Falls Church
Fredericksburg
Hanover
Chantilly
Laurel
Sterling
Silver Spring
Clinton
Hunt Valley

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