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$740+ Cheap flights from Dulles Intl (IAD) to Melbourne

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — MEL
avr. 22 — avr. 291
mar. 4/22
mar. 4/29
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Melbourne are usually found in March or February, booked 16 days in advance, depart on a Wednesday or Sunday and return on a Tuesday

Cheap flight deals from Dulles Intl to Melbourne

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Melbourne (ME1). 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 avril 17, 2025.

Round-trip from

$1,320
(Gurufare)

One-way from

$740
(Fiji Airways)

Popular in

September

Cheapest in

March

Average price

$1,211
From Washington, D.C. Dulles Intl to Melbourne
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One-way flight from Washington, D.C. Dulles Intl to Melbourne
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Highest demand for flights based on searches. 8% potential increase in price ($138 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Dulles Intl to Melbourne

Cheapest flights from Dulles Intl to Melbourne
Explore the most affordable flight options available from Dulles Intl to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on avril 17, 2025.

This Trip.com deal was found by Cheapflights users on 4/16. 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.
sam. 5/312:02 pmIAD - MEL
2 stops32h 13mMultiple Airlines
sam. 6/71:40 pmMEL - IAD
2 stops34h 29mMultiple Airlines
Deal found 4/16$891
This Gurufare deal was found by Cheapflights users on 4/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/175:55 pmIAD - MEL
2 stops26h 55mAir New Zealand
mer. 9/248:35 amMEL - IAD
2 stops29h 55mAir New Zealand
Deal found 4/16$1,319
This KAYAK deal was found by Cheapflights users on 4/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 11/511:30 amIAD - MEL
1 stop25h 30mQantas Airways
jeu. 11/139:05 pmMEL - IAD
2 stops35h 07mQantas Airways
Deal found 4/16$1,349
This FlightHub deal was found by Cheapflights users on 4/16. 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.
sam. 4/191:30 pmIAD - MEL
2 stops39h 55mTurkish Airlines
mer. 5/79:20 pmMEL - IAD
2 stops52h 25mTurkish Airlines
Deal found 4/16$1,443
This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 6/256:27 amIAD - MEL
1 stop32h 33mAmerican Airlines
mer. 7/93:05 pmMEL - IAD
1 stop21h 45mAmerican Airlines
Deal found 4/17$1,508
This Travelocity deal was found by Cheapflights users on 4/17. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 6/57:15 amIAD - MEL
2 stops39h 00mFiji Airways
sam. 6/141:40 pmMEL - IAD
2 stops31h 10mFiji Airways
Deal found 4/17$1,528
This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/93:30 pmIAD - MEL
1 stop26h 00mUnited Airlines
mer. 6/1810:55 amMEL - IAD
1 stop21h 49mUnited Airlines
Deal found 4/16$1,540
This Air Canada deal was found by Cheapflights users on 4/17. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/98:25 amIAD - MEL
2 stops38h 55mAir Canada
mer. 9/176:00 amMEL - IAD
3 stops29h 05mAir Canada
Deal found 4/17$1,548
This Air Canada deal was found by Cheapflights users on 4/16. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 11/510:35 amIAD - AVV
3 stops35h 30mMultiple Airlines
jeu. 11/136:00 amAVV - IAD
3 stops31h 05mMultiple Airlines
Deal found 4/16$1,584
This oojo deal was found by Cheapflights users on 4/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 11/85:00 pmIAD - MEL
2 stops38h 00mCathay Pacific
ven. 11/2112:45 amMEL - IAD
2 stops37h 33mCathay Pacific
Deal found 4/16$1,645
This oojo deal was found by Cheapflights users on 4/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 5/1711:00 amIAD - MEL
1 stop40h 55mAir India
mer. 5/287:35 pmMEL - IAD
1 stop50h 05mAir India
Deal found 4/16$1,732
This Lufthansa deal was found by Cheapflights users on 4/16. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 5/710:20 pmIAD - MEL
2 stops43h 10mLufthansa
dim. 6/11:30 pmMEL - IAD
2 stops43h 55mLufthansa
Deal found 4/16$1,756

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl to Melbourne 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 avril 17, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Melbourne that are best for you.

Fly from

Dulles Intl

Fly to

Melbourne

Route

Depart

Return

Price

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

mer. 9/17

5:55 pm-10:50 am

2 stops26h 55m

Melbourne

mer. 9/24

8:35 am-12:30 am

2 stops29h 55m

$1,320

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

lun. 8/4

6:44 pm-5:00 am

1 stop44h 16m

Melbourne

lun. 8/25

3:05 pm-10:41 pm

1 stop21h 36m

$1,448

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

sam. 5/17

1:30 pm-7:25 pm

2 stops39h 55m

Melbourne

mer. 5/28

9:20 pm-7:45 pm

2 stops36h 25m

$1,474

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

sam. 5/10

7:00 am-12:15 pm

2 stops39h 15m

Melbourne

sam. 5/31

12:55 pm-5:55 am

2 stops31h 00m

$1,502

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

mer. 6/25

6:27 am-5:00 am

1 stop32h 33m

Melbourne

mer. 7/9

3:05 pm-10:50 pm

1 stop21h 45m

$1,508

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

jeu. 6/5

7:15 am-12:15 pm

2 stops39h 00m

Melbourne

sam. 6/14

1:40 pm-6:50 am

2 stops31h 10m

$1,528

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

dim. 6/8

2:53 pm-8:15 am

1 stop27h 22m

Melbourne

dim. 6/22

10:55 am-12:45 am

1 stop27h 50m

$1,541

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

mar. 9/9

8:25 am-1:20 pm

2 stops38h 55m

Melbourne

mer. 9/17

6:00 am-9:05 pm

3 stops29h 05m

$1,548

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

sam. 5/10

7:00 am-10:15 pm

2 stops49h 15m

Melbourne

sam. 5/31

7:25 am-5:55 am

2 stops36h 30m

$1,699

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

sam. 5/17

11:00 am-5:55 pm

1 stop40h 55m

Melbourne

mer. 5/28

7:35 pm-7:40 am

1 stop50h 05m

$1,732

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 22 results
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Best time to book a flight from Dulles Intl to Melbourne

Have a flexible travel schedule? Discover the best time to fly to Melbourne from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Melbourne

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

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Melbourne. Price data was last updated on April 11, 2025.

The best time to book flights from Washington, D.C. Dulles Intl Airport to Melbourne is 16 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 Washington, D.C. Dulles Intl Airport to Melbourne?

Currently, March is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Melbourne (average of $1,071). Flying from Washington, D.C. Dulles Intl Airport to Melbourne in December is currently the most expensive (average of $1,774). 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.

What is the cheapest time of day to fly from IAD to MEL?

Find hourly flight availability from Dulles Intl to Melbourne. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated avril 17, 2025.

It’s typically best to fly out from Washington, D.C. Dulles Intl Airport to Melbourne in the morning. Doing so could potentially save you 20% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Melbourne?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Melbourne. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Melbourne flight should consider departing on Thursday at noon when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Melbourne by month

Plan your trip to Melbourne by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Melbourne ranges from 1.2 - 2.4 inches per month. November is typically the wettest month, when rainfall can reach 2.4 in. March is typically the driest time to visit Melbourne when rainfall is around 1.2 in.

Temperature in Melbourne by month

Plan your trip to Melbourne by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Melbourne, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Melbourne

Get insights into the airlines that provide service to Melbourne. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Melbourne. Reviews last updated avril 17, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Fiji Airways and Air New Zealand from Washington, D.C. to Melbourne to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,887 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,887 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Fiji Airways
8.0
Very good
185 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Air New Zealand
8.0
Very good
467 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Qantas Airways
7.5
Good
819 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Cathay Pacific
7.5
Good
849 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Food

7.1

Comfort

7.9

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

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

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Melbourne round-trip?

    Our cheapest airline available from Washington, D.C. Dulles Intl Airport to Melbourne is Air New Zealand. Our recent data shows that you can find tickets from as low as $1,320 on this airline. Additional options worth looking into are Qantas Airways and Turkish Airlines, starting at $1,448 and $1,474 round-trip. Air New Zealand is currently priced 12% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Melbourne one-way?

    One-way options have recently been found by users for as low as $770 on Air India. Other airlines that offer cheap prices include Air Canada from $877 and United Airlines from $1,004 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Melbourne 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 Washington, D.C. Dulles Intl Airport to Melbourne?

    Currently, March is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Melbourne (average of $1,071). Flying from Washington, D.C. Dulles Intl Airport to Melbourne in December is currently the most expensive (average of $1,774). 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

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Alternative routes for Dulles Intl to Melbourne

See prices for flight routes from nearby airports that may be better suited for you.
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Dulles Intl to Melbourne flights
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Top 4 airlines flying from Dulles Intl to Melbourne

Discover the top 4 airlines that operate flights from Dulles Intl to Melbourne. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated avril 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$825Average$1,162FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$1,008Average$1,463FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,192Average$1,713FlexibilityNo cancel feeOn-time69%
Air New ZealandCheapest$1,412Average$2,183FlexibilityNo cancel feeOn-time78%

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