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Dulles Intl

$859+ 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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — IAD
Jun 12 — Jun 191
Fri 6/12
Fri 6/19
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 May 13, 2026.

This Trip.com deal was found by Cheapflights users on 5/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/21:25 pm
MEL
-
IAD
3 stops32h 47m
Multiple Airlines
Fri 6/59:12 am
IAD
-
MEL
3 stops36h 53m
Multiple Airlines
Deal found 5/12$1,097
This Trip.com deal was found by Cheapflights users on 5/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/281:30 pm
MEL
-
IAD
3 stops32h 42m
Multiple Airlines
Sat 6/209:35 am
IAD
-
MEL
3 stops36h 25m
Multiple Airlines
Deal found 5/12$1,198
This Aunt Betty deal was found by Cheapflights users on 5/11. 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 7/107:40 pm
MEL
-
IAD
2 stops43h 15m
Air China
Tue 8/1111:00 pm
IAD
-
MEL
1 stop49h 55m
Air China
Deal found 5/11$1,402
This Trip.com deal was found by Cheapflights users on 5/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/301:30 pm
MEL
-
IAD
3 stops32h 50m
Multiple Airlines
Mon 8/109:50 am
IAD
-
MEL
3 stops36h 35m
Multiple Airlines
Deal found 5/12$1,405
This Trip.com deal was found by Cheapflights users on 5/10. 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.
Mon 10/510:35 pm
MEL
-
IAD
2 stops36h 15m
Turkish Airlines
Sat 10/171:20 pm
IAD
-
MEL
2 stops40h 20m
Turkish Airlines
Deal found 5/10$1,505
This Trip.com deal was found by Cheapflights users on 5/11. 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 5/221:30 pm
MEL
-
IAD
3 stops34h 42m
Multiple Airlines
Mon 6/229:55 am
IAD
-
MEL
3 stops36h 30m
Multiple Airlines
Deal found 5/11$1,546
This Fiji Airways deal was found by Cheapflights users on 5/11. 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 Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1011:35 pm
MEL
-
IAD
2 stops57h 03m
Multiple Airlines
Tue 8/112:53 pm
IAD
-
MEL
2 stops31h 07m
Multiple Airlines
Deal found 5/11$1,649
This BYOjet deal was found by Cheapflights users on 5/13. 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.
Mon 10/57:25 pm
MEL
-
IAD
2 stops43h 34m
Multiple Airlines
Sat 10/175:33 pm
IAD
-
MEL
2 stops45h 07m
Multiple Airlines
Deal found 5/13$1,671
This FlightHub deal was found by Cheapflights users on 5/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/127:40 pm
MEL
-
IAD
2 stops40h 48m
Air China
Tue 6/1611:00 pm
IAD
-
MEL
1 stop49h 55m
Air China
Deal found 5/12$1,709
This BYOjet deal was found by Cheapflights users on 5/10. 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.
Wed 10/78:35 am
MEL
-
IAD
2 stops27h 20m
Air New Zealand
Sat 10/173:35 pm
IAD
-
MEL
2 stops28h 20m
Air New Zealand
Deal found 5/10$1,712

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 May 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,097
(Trip.com)

One-way from

$859
(Kiwi.com)

Popular in

April

Cheapest in

January

Average price

$1,436
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. 12% potential increase in price ($189 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 13, 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

Fri 7/10

11:35 pm-6:38 pm

2 stops57h 03m

Washington, D.C. Dulles Intl

Tue 8/11

2:53 pm-12:00 pm

2 stops31h 07m

$1,649

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Thu 7/30

10:55 am-7:11 pm

1 stop22h 16m

Washington, D.C. Dulles Intl

Mon 8/10

3:39 pm-8:15 am

2 stops26h 36m

$1,871

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Mon 7/20

10:55 am-11:32 pm

2 stops26h 37m

Washington, D.C. Dulles Intl

Sun 12/13

5:30 pm-9:30 am

1 stop24h 00m

$1,872

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Sat 8/22

10:55 am-8:48 pm

2 stops23h 53m

Washington, D.C. Dulles Intl

Sat 9/12

10:10 pm-8:15 am

1 stop44h 05m

$1,921

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Mon 10/5

11:55 am-7:04 pm

1 stop22h 09m

Washington, D.C. Dulles Intl

Sat 10/17

6:41 pm-9:15 am

1 stop23h 34m

$1,921
Quickest round-trip

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Wed 10/7

10:30 am-4:22 pm

1 stop20h 52m

Washington, D.C. Dulles Intl

Sat 10/17

5:48 pm-9:15 am

1 stop24h 27m

$1,927

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Tue 6/16

10:55 am-8:42 pm

1 stop23h 47m

Washington, D.C. Dulles Intl

Tue 6/30

12:40 pm-8:15 am

1 stop29h 35m

$2,084

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Mon 6/8

10:55 am-8:42 pm

1 stop23h 47m

Washington, D.C. Dulles Intl

Mon 6/15

2:35 pm-7:30 am

2 stops26h 55m

$2,090

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Fri 6/12

10:45 pm-6:20 pm

1 stop33h 35m

Washington, D.C. Dulles Intl

Tue 6/16

9:00 pm-10:05 pm

1 stop35h 05m

$2,134
Cheapest one-way

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Sat 6/6

9:45 am-8:12 am

2 stops36h 27m

$952

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/13

Showing 1-10 of 17 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

How far ahead should I book a flight from Melbourne Airport to Washington, D.C. Dulles Intl Airport?

The best time to book flights from Melbourne Airport to Washington, D.C. Dulles Intl Airport is 59 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 $1,048). 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.

How much does it cost to fly round-trip from Melbourne Airport to Washington, D.C. Dulles Intl Airport?

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 24h 32m. Airlines will cover a distance of 10156 mi.

  • 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 $1,048). 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
Tysons
Owings Mills
Springfield
Arlington
Herndon
Rockville
Hyattsville
Manassas
Fredericksburg
Silver Spring
Hanover
Laurel
Woodbridge
Waldorf
Largo
Clinton
Hunt Valley
Cordova
Reston

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