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Cheap flights from Washington, D.C. Dulles Intl Airport to Melbourne from $452

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Melbourne departing on 10/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Melbourne (IAD-MEL)

Cheap round-trip flights

Air New Zealand Logo
10:10 pm - 9:25 amIAD-MEL
44h 15m2 stops
Air New Zealand Logo
6:50 pm - 12:56 amMEL-IAD
46h 06m2 stops
$1,365Air New Zealand
Find Deal
Thu, Oct 30 - Sat, Nov 15
Air New Zealand Logo
10:45 am - 10:50 amIAD-MEL
33h 05m2 stops
Air New Zealand Logo
6:50 pm - 1:56 amMEL-IAD
46h 06m2 stops
$1,382Air New Zealand
Find Deal
Wed, Oct 15 - Sat, Nov 1
Turkish Airlines Logo
1:30 pm - 7:25 pmIAD-MEL
39h 55m2 stops
Turkish Airlines Logo
10:55 pm - 8:15 pmMEL-IAD
36h 20m2 stops
$1,386Turkish Airlines
Find Deal
Mon, Sep 22 - Wed, Oct 29
Turkish Airlines Logo
1:30 pm - 7:25 pmIAD-MEL
39h 55m2 stops
Turkish Airlines Logo
9:20 pm - 7:45 pmMEL-IAD
36h 25m2 stops
$1,460Turkish Airlines
Find Deal
Mon, Sep 8 - Mon, Sep 15
Cathay Pacific Logo
5:27 pm - 11:00 pmIAD-MEL
37h 33m2 stops
Cathay Pacific Logo
12:45 am - 10:32 pmMEL-IAD
37h 47m2 stops
$1,463Cathay Pacific
Find Deal
Mon, Nov 17 - Sun, Nov 23
Cathay Pacific Logo
5:37 pm - 11:00 pmIAD-MEL
38h 23m2 stops
Cathay Pacific Logo
12:45 am - 10:33 pmMEL-IAD
37h 48m2 stops
$1,499Cathay Pacific
Find Deal
Sat, Oct 25 - Sun, Nov 2
Qantas Airways Logo
5:37 pm - 5:00 amIAD-MEL
44h 23m1 stop
Qantas Airways Logo
4:05 pm - 10:33 pmMEL-IAD
22h 28m1 stop
$1,511Qantas Airways
Find Deal
Sat, Oct 25 - Mon, Nov 3
United Airlines Logo
5:15 pm - 9:15 amIAD-MEL
25h 00m2 stops
United Airlines Logo
12:00 pm - 9:21 pmMEL-IAD
24h 21m2 stops
$1,545United Airlines
Find Deal
Wed, Oct 15 - Tue, Oct 28
Qantas Airways Logo
5:27 pm - 5:00 amIAD-MEL
43h 33m1 stop
Qantas Airways Logo
8:50 am - 4:11 pmMEL-IAD
47h 21m2 stops
$1,553Qantas Airways
Find Deal
Sat, Nov 8 - Sat, Nov 22
United Airlines Logo
3:00 pm - 9:15 amIAD-MEL
27h 15m1 stop
United Airlines Logo
10:30 am - 4:26 pmMEL-IAD
20h 56m1 stop
$1,554United Airlines
Find Deal
Sun, Oct 12 - Wed, Oct 29

Qantas Airways flights from Washington, D.C. Dulles Intl Airport to Melbourne Airport

Our best Qantas Airways deals on Washington, D.C. Dulles Intl Airport to Melbourne Airport flight tickets
Qantas Airways
Oct 25
IAD5:37 pmWashington, D.C. Dulles Intl
44h 23m
1 stop
MEL5:00 amMelbourne
Nov 3
MEL4:05 pmMelbourne
22h 28m
1 stop
IAD10:33 pmWashington, D.C. Dulles Intl
$1,511
Find similar
Qantas Airways
Nov 8
IAD5:27 pmWashington, D.C. Dulles Intl
43h 33m
1 stop
MEL5:00 amMelbourne
Nov 22
MEL8:50 amMelbourne
47h 21m
2 stops
IAD4:11 pmWashington, D.C. Dulles Intl
$1,553
Find similar
Qantas Airways
Oct 26
IAD5:54 pmWashington, D.C. Dulles Intl
44h 06m
1 stop
MEL5:00 amMelbourne
Nov 14
MEL4:05 pmMelbourne
22h 28m
1 stop
IAD10:33 pmWashington, D.C. Dulles Intl
$1,558
Find similar

Cathay Pacific flights from Washington, D.C. Dulles Intl Airport to Melbourne Airport

Our best Cathay Pacific deals on Washington, D.C. Dulles Intl Airport to Melbourne Airport flight tickets
Cathay Pacific
Nov 17
IAD5:27 pmWashington, D.C. Dulles Intl
37h 33m
2 stops
MEL11:00 pmMelbourne
Nov 23
MEL12:45 amMelbourne
37h 47m
2 stops
IAD10:32 pmWashington, D.C. Dulles Intl
$1,463
Find similar
Cathay Pacific
Aug 21
IAD11:51 amWashington, D.C. Dulles Intl
44h 24m
2 stops
MEL10:15 pmMelbourne
Sep 8
MEL11:45 pmMelbourne
49h 12m
2 stops
IAD10:57 amWashington, D.C. Dulles Intl
$1,464
Find similar
Cathay Pacific
Oct 25
IAD5:37 pmWashington, D.C. Dulles Intl
38h 23m
2 stops
MEL11:00 pmMelbourne
Nov 2
MEL12:45 amMelbourne
37h 48m
2 stops
IAD10:33 pmWashington, D.C. Dulles Intl
$1,499
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Melbourne Airport 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, momondo users made 832,500 searches. Data last updated August 20, 2025.
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

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Thu 10/30

10:10 pm-9:25 am

2 stops44h 15m

Melbourne

Sat 11/15

6:50 pm-12:56 am

2 stops46h 06m

$1,365

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Wed 10/15

10:45 am-10:50 am

2 stops33h 05m

Melbourne

Sat 11/1

6:50 pm-1:56 am

2 stops46h 06m

$1,382

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Mon 9/22

1:30 pm-7:25 pm

2 stops39h 55m

Melbourne

Wed 10/29

10:55 pm-8:15 pm

2 stops36h 20m

$1,386

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Mon 9/8

1:30 pm-7:25 pm

2 stops39h 55m

Melbourne

Mon 9/15

9:20 pm-7:45 pm

2 stops36h 25m

$1,460

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Mon 11/17

5:27 pm-11:00 pm

2 stops37h 33m

Melbourne

Sun 11/23

12:45 am-10:32 pm

2 stops37h 47m

$1,463

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Sat 10/25

5:37 pm-11:00 pm

2 stops38h 23m

Melbourne

Sun 11/2

12:45 am-10:33 pm

2 stops37h 48m

$1,499

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Sat 10/25

5:37 pm-5:00 am

1 stop44h 23m

Melbourne

Mon 11/3

4:05 pm-10:33 pm

1 stop22h 28m

$1,511

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Wed 10/15

5:15 pm-9:15 am

2 stops25h 00m

Melbourne

Tue 10/28

12:00 pm-9:21 pm

2 stops24h 21m

$1,545

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Sat 11/8

5:27 pm-5:00 am

1 stop43h 33m

Melbourne

Sat 11/22

8:50 am-4:11 pm

2 stops47h 21m

$1,553

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Sun 10/12

3:00 pm-9:15 am

1 stop27h 15m

Melbourne

Wed 10/29

10:30 am-4:26 pm

1 stop20h 56m

$1,554

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Melbourne from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Melbourne Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Melbourne Airport?

What is the cheapest month to fly to Melbourne Airport?

The month of March is, on average, the cheapest month to fly to Melbourne Airport from Washington, D.C. Dulles Intl Airport, with most prices found around $1,064. The month of June is another great option to travel to Melbourne Airport, with average flight prices from Washington, D.C. Dulles Intl Airport averaging around $1,176.

What is the cheapest day to depart on your flight to Melbourne Airport?

On average, the least expensive day to fly to Melbourne Airport from Washington, D.C. Dulles Intl Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,406. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. Dulles Intl Airport to Melbourne Airport for around $1,631.

What is the cheapest time of day to depart on your flight to Melbourne Airport?

According to our data, the cheapest time of day to fly to Melbourne Airport is at noon. momondo users have found flights departing from Washington, D.C. Dulles Intl Airport to Melbourne Airport at noon for as low as $1,336. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the evening because they tend to be around $1,631. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Melbourne Airport?

You are more likely to see cheaper flights to Melbourne Airport from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Melbourne Airport for around $1,480 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Melbourne Airport from Washington, D.C. Dulles Intl Airport for as low as $1,157 on momondo.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Melbourne Airport flights?

You could potentially save up to 4% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Melbourne Airport flight.

How have Washington, D.C. Dulles Intl Airport to Melbourne Airport flight prices changed over time?

When to book flights from Washington, D.C. Dulles Intl Airport to Melbourne Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Melbourne Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Melbourne Airport (IAD to MEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Melbourne Airport

Direct flights

None
There are no direct flights from Washington, D.C. Dulles Intl Airport to Melbourne Airport. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Melbourne Airport.
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  • How far is Washington, D.C. Dulles Intl to Melbourne by plane?

    The straight-line distance from Washington, D.C. Dulles Intl to Melbourne is 10156.0 mi. By plane, this route typically takes 22h 08m.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Melbourne Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Melbourne Airport are updated daily.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Melbourne Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Melbourne Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Melbourne Airport.

  • What documentation or ID do you need to fly to Melbourne Airport?

    The required travel and health documents for your Melbourne Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Melbourne Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Melbourne Airport?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Melbourne Airport

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Melbourne Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $437Free CancellationRating
7.4
8,928 reviews
Search United Airlines flights
American AirlinesPriceFrom $825Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Qantas AirwaysPriceFrom $1,008Free CancellationRating
7.5
896 reviews
Search Qantas Airways flights
Air New ZealandPriceFrom $1,261Free CancellationRating
8.0
504 reviews
Search Air New Zealand flights

Traveling to a place near Melbourne?

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

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Melbourne?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Melbourne. momondo saves you time and could save you money on your trip.

Can I find flights from Washington, D.C. to Melbourne with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Melbourne from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to Melbourne?

Once you have performed a search for Washington, D.C. to Melbourne flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington, D.C. to Melbourne right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington, D.C. to Melbourne flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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