Find flights
When to book
FAQs

Cheap flights from Washington, D.C. Dulles Intl Airport to Melbourne Airport from $914

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — MEL
10 May — 17 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dulles Intl to Melbourne

Enter your travel dates to find the best prices.

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 10 April 2026.

Thu 7/511:07
IAD
-
MEL
3 stops34h 53m
Multiple Airlines
Thu 28/513:30
MEL
-
IAD
3 stops32h 42m
Multiple Airlines
Deal found 9/4$1,544
Wed 20/507:40
IAD
-
MEL
3 stops38h 25m
Multiple Airlines
Wed 27/513:25
MEL
-
IAD
3 stops32h 47m
Multiple Airlines
Deal found 6/4$1,697
Sat 30/509:12
IAD
-
MEL
3 stops36h 48m
Multiple Airlines
Sat 6/613:30
MEL
-
IAD
3 stops43h 12m
Multiple Airlines
Deal found 8/4$1,758
Fri 8/511:12
IAD
-
MEL
3 stops34h 53m
Multiple Airlines
Fri 15/513:30
MEL
-
IAD
3 stops34h 42m
Multiple Airlines
Deal found 8/4$1,888
Tue 26/519:24
IAD
-
MEL
2 stops24h 36m
Qantas Airways
Sat 13/609:00
MEL
-
IAD
2 stops23h 34m
Qantas Airways
Deal found 7/4$1,986
Mon 19/1021:45
IAD
-
MEL
2 stops31h 55m
Turkish Airlines
Wed 4/1122:55
MEL
-
IAD
2 stops37h 20m
Turkish Airlines
Deal found 7/4$1,987
Tue 5/517:59
IAD
-
MEL
2 stops38h 21m
Multiple Airlines
Tue 12/506:00
MEL
-
IAD
2 stops31h 26m
Multiple Airlines
Deal found 7/4$2,003
Wed 11/1113:30
IAD
-
MEL
2 stops39h 30m
Turkish Airlines
Fri 27/1122:55
MEL
-
IAD
2 stops36h 20m
Turkish Airlines
Deal found 7/4$2,013
Mon 4/521:45
IAD
-
MEL
2 stops31h 55m
Turkish Airlines
Mon 11/521:35
MEL
-
IAD
2 stops52h 00m
Turkish Airlines
Deal found 6/4$2,035
Tue 29/918:41
IAD
-
MEL
2 stops27h 24m
Qantas Airways
Fri 2/1021:00
MEL
-
IAD
2 stops39h 47m
Qantas Airways
Deal found 6/4$2,038

Find 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 (MEL). 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 10 April 2026.

Round-trip from

$1,544

One-way from

$914

Popular in

July

Cheapest in

October

Average price

$1,940
7/5-28/5
  • 7/5-28/5
  • 6 total stops
  • 67h 35m total
  • Washington, D.C. to Melbourne
Search Deals
6/5
  • 6/5
  • 3 total stops
  • 37h 05m total
  • Washington, D.C. to Melbourne
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($181 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($61 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 10 April 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Melbourne Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Sat 8/8

21:45-19:40

2 stops31h 55m

Melbourne

Wed 12/8

21:35-11:35

2 stops52h 00m

$2,444

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Tue 28/4

17:59-12:00

2 stops28h 01m

Melbourne

Sat 16/5

13:30-23:26

2 stops23h 56m

$2,510

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Thu 7/5

17:59-12:00

2 stops28h 01m

Melbourne

Thu 28/5

13:30-22:47

2 stops23h 17m

$2,510
Fastest return journey

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Wed 16/9

17:35-07:30

1 stop23h 55m

Melbourne

Sun 27/9

10:55-19:07

1 stop22h 12m

$2,550

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Tue 30/6

12:40-08:15

1 stop29h 35m

Melbourne

Tue 21/7

10:55-21:18

1 stop24h 23m

$2,550

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Wed 20/5

06:10-12:05

2 stops39h 55m

Melbourne

Wed 27/5

13:25-04:48

2 stops29h 23m

$2,557

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Thu 18/6

14:51-08:15

1 stop27h 24m

Melbourne

Wed 1/7

10:55-22:19

1 stop25h 24m

$2,621

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Fri 24/4

19:20-23:35

3 stops38h 15m

Melbourne

Thu 30/4

17:25-17:41

3 stops38h 16m

$2,644

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Fri 26/6

15:15-07:30

1 stop26h 15m

Melbourne

Fri 10/7

09:30-16:26

1 stop20h 56m

$2,692
Cheapest one-way

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Fri 28/8

09:00-06:45

3 stops31h 45m

$1,262

Flights are sorted by cheapest return flights first.

Deals found on 5/4

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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 return 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 Airport

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

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Melbourne Airport (average of $438). Flying from Washington, D.C. Dulles Intl Airport to Melbourne Airport in July is currently the most expensive (average of $2,207). 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 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.

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

    Airlines like Turkish Airlines and United Airlines fly from Washington, D.C. Dulles Intl Airport to Melbourne Airport in about 29h 35m. The time it takes to get you to your destination can typically vary by up to 2h 20m. The distance from Washington, D.C. Dulles Intl Airport to Melbourne Airport is about 16344 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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 holiday 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 Airport?

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Melbourne Airport (average of $438). Flying from Washington, D.C. Dulles Intl Airport to Melbourne Airport in July is currently the most expensive (average of $2,207). 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

Travelling to a place near Melbourne Airport?

Book flights to Melbourne Airport if you plan to visit one of these locations
Dandenong
Geelong
Apollo Bay
Ballarat
Lorne
St Kilda
Phillip Island
Tullamarine
Shepparton
Sorrento
Torquay
Daylesford
Mornington
Brighton

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to Melbourne

See prices for flight routes from nearby airports that may be better suited for you.
Baltimore to Melbourne flights
Reagan-National to Melbourne flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dulles Intl to Melbourne?

Cheapflights makes it easy to find Dulles Intl to Melbourne flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Melbourne?

Cheapflights simply makes it quick and affordable to book flights from Dulles Intl to Melbourne by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Dulles Intl to Melbourne with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Dulles Intl to Melbourne flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Dulles Intl to Melbourne become cheaper?

Yes! Start tracking prices for Dulles Intl to Melbourne flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.