Dulles Intl

$668+ 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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
MEL — IAD
Jun 17 — Jun 241
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Cheapflights Tip: The best prices from Melbourne to Washington, D.C. Dulles Intl are usually found in January or February, booked 44 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap 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 June 12, 2025.

Round-trip from

$1,068
(Air China)

One-way from

$668
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$1,487
From Melbourne to Washington, D.C. Dulles Intl
One-way flight from Melbourne to Washington, D.C. Dulles Intl
Highest demand for flights based on searches. 9% potential increase in price ($138 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($40 potential savings vs. average RT price).
Average for round-trip flights in June 2025

Find 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 June 12, 2025.

This Air China deal was found by Cheapflights users on 6/10. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/108:00 pmMEL - IAD
2 stops48h 53mMultiple Airlines
Wed 10/2210:14 pmIAD - MEL
2 stops74h 31mMultiple Airlines
Deal found 6/10$1,068
This BYOjet deal was found by Cheapflights users on 6/10. 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.
Mon 7/218:35 amMEL - IAD
2 stops30h 10mAir New Zealand
Wed 8/205:55 pmIAD - MEL
2 stops26h 55mAir New Zealand
Deal found 6/10$1,192
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/229:45 amMEL - IAD
2 stops23h 51mAmerican Airlines
Thu 8/218:19 pmIAD - MEL
2 stops42h 41mAmerican Airlines
Deal found 6/10$1,293
This Air China deal was found by Cheapflights users on 6/11. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/218:15 pmMEL - IAD
2 stops40h 51mAir China
Fri 12/510:00 pmIAD - MEL
1 stop49h 45mAir China
Deal found 6/11$1,450
This Air Canada deal was found by Cheapflights users on 6/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/226:30 amMEL - IAD
2 stops37h 51mAir Canada
Tue 8/198:25 amIAD - MEL
2 stops36h 40mAir Canada
Deal found 6/10$1,463
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/201:00 pmMEL - IAD
1 stop24h 06mUnited Airlines
Thu 11/274:10 pmIAD - MEL
1 stop25h 50mUnited Airlines
Deal found 6/11$1,502
This Jettzy deal was found by Cheapflights users on 6/12. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/33:05 pmMEL - IAD
1 stop21h 48mQantas Airways
Wed 9/1011:45 amIAD - MEL
1 stop27h 15mQantas Airways
Deal found 6/12$1,503
This TravelUp deal was found by Cheapflights users on 6/10. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2310:55 amMEL - IAD
1 stop24h 22mLufthansa
Mon 9/155:20 pmIAD - MEL
1 stop24h 55mLufthansa
Deal found 6/10$1,615
This Qatar Airways deal was found by Cheapflights users on 6/11. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/205:10 pmMEL - IAD
1 stop38h 45mQatar Airways
Wed 11/268:05 pmIAD - MEL
1 stop30h 20mQatar Airways
Deal found 6/11$1,842
This Virgin Australia deal was found by Cheapflights users on 6/10. 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 Virgin Australia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/226:30 amMEL - IAD
2 stops23h 53mVirgin Australia
Sat 8/2310:10 pmIAD - MEL
1 stop44h 05mVirgin Australia
Deal found 6/10$1,915
This Emirates deal was found by Cheapflights users on 6/11. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2010:30 pmMEL - IAD
1 stop49h 40mEmirates
Wed 11/2610:30 amIAD - MEL
2 stops51h 40mEmirates
Deal found 6/11$1,929
This Ethiopian Air deal was found by Cheapflights users on 6/12. 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 Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/35:10 pmMEL - IAD
3 stops53h 45mEthiopian Air
Wed 9/1010:55 amIAD - MEL
2 stops62h 40mEthiopian Air
Deal found 6/12$2,135

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 June 12, 2025.
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

Melbourne

Fly to

Dulles Intl

Route

Depart

Return

Price

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Sun 8/10

8:00 pm-6:53 am

2 stops48h 53m

Washington, D.C. Dulles Intl

Wed 10/22

10:14 pm-3:45 pm

2 stops74h 31m

$1,068

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Mon 7/21

8:35 am-12:45 am

2 stops30h 10m

Washington, D.C. Dulles Intl

Wed 8/20

5:55 pm-10:50 am

2 stops26h 55m

$1,192

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Tue 7/22

9:45 am-7:36 pm

2 stops23h 51m

Washington, D.C. Dulles Intl

Thu 8/21

8:19 pm-5:00 am

2 stops42h 41m

$1,293

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Fri 11/21

8:15 pm-9:06 pm

2 stops40h 51m

Washington, D.C. Dulles Intl

Fri 12/5

10:00 pm-3:45 pm

1 stop49h 45m

$1,450

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Tue 7/22

6:30 am-6:21 am

2 stops37h 51m

Washington, D.C. Dulles Intl

Tue 8/19

8:25 am-11:05 am

2 stops36h 40m

$1,463

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Thu 11/20

1:00 pm-9:21 pm

2 stops24h 21m

Washington, D.C. Dulles Intl

Thu 11/27

12:35 pm-10:00 am

2 stops29h 25m

$1,502

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Wed 9/3

3:05 pm-10:53 pm

1 stop21h 48m

Washington, D.C. Dulles Intl

Wed 9/10

11:45 am-5:00 am

1 stop27h 15m

$1,503

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Sat 8/23

10:55 am-9:17 pm

1 stop24h 22m

Washington, D.C. Dulles Intl

Mon 9/15

5:20 pm-8:15 am

1 stop24h 55m

$1,615

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Fri 11/21

5:10 pm-3:55 pm

1 stop38h 45m

Washington, D.C. Dulles Intl

Wed 11/26

8:05 pm-11:45 pm

1 stop35h 40m

$1,734

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Tue 7/22

6:30 am-4:23 pm

2 stops23h 53m

Washington, D.C. Dulles Intl

Sat 8/23

10:10 pm-8:15 am

1 stop44h 05m

$1,915

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 21 results
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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?

Use this chart to determine the optimal time to book a round-trip flight from Melbourne to Dulles Intl. Price data was last updated on June 9, 2025.

The best time to book flights from Melbourne Airport to Washington, D.C. Dulles Intl Airport is 44 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, August is the cheapest month in which you can book a flight from Melbourne Airport to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Melbourne Airport to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $349). 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 MEL to IAD?

Find hourly flight availability from Melbourne to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 56% on flights from Melbourne Airport to Washington, D.C. Dulles Intl Airport by exploring options for tickets in the afternoon.

Rainfall in Dulles Intl by month

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

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

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

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated June 12, 2025.
See what other customers who have flown with Japan Airlines, Emirates and Air New Zealand from Melbourne to Washington, D.C. have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

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

    Flying on Air New Zealand is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $1,192. Additional round-trip tickets that might be worth considering are offered by American Airlines and Air China, with the lowest prices starting at $1,293 and $1,450, respectively. Air New Zealand is priced at 14% lower than the current average price of a flight leaving 3 months from now.

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

    One-way options have recently been found by users for as low as $670 on Etihad Airways. Other airlines that offer cheap prices include American Airlines from $805 and Air Canada from $944 one-way.

  • 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, August is the cheapest month in which you can book a flight from Melbourne Airport to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Melbourne Airport to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $349). 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 Melbourne Airport?

Book flights to Melbourne Airport if you plan to visit one of these locations
Arlington
Alexandria
Woodbridge
Tysons
Silver Spring
Linthicum Heights
Fredericksburg
Gaithersburg
Fairfax
Falls Church
Easton
Herndon
Towson
Sterling
Bowie
Rockville
Reston
National Harbor
Springfield
Manassas

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Alternative routes for Melbourne to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Melbourne to Dulles Intl

Discover the top airline that operate flights from Melbourne to Dulles Intl. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,252Average$1,665FlexibilityNo cancel feeOn-time69%

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