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Cheap flights from Washington, D.C. Dulles Intl Airport to Melbourne from $809

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 3/3. 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

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
09:00 - 14:10
IAD
-
AVV
39h 10m
3 stops
Multiple Airlines Logo
20:55 - 20:29
AVV
-
IAD
37h 34m
3 stops
$1,755Multiple Airlines
Mon, 27 Apr - Mon, 11 May
Air Canada Logo
09:00 - 11:05
IAD
-
MEL
36h 05m
3 stops
Air Canada Logo
20:30 - 20:29
MEL
-
IAD
37h 59m
3 stops
$1,791Air Canada
Mon, 27 Apr - Mon, 11 May
Multiple Airlines Logo
16:10 - 11:25
IAD
-
MEL
29h 15m
3 stops
Multiple Airlines Logo
06:00 - 06:22
MEL
-
IAD
38h 22m
2 stops
$1,825Multiple Airlines
Sun, 3 May - Fri, 22 May
Air Canada Logo
12:39 - 11:05
IAD
-
MEL
32h 26m
3 stops
Air Canada Logo
06:00 - 21:25
MEL
-
IAD
29h 25m
3 stops
$1,838Air Canada
Tue, 12 May - Tue, 19 May
Multiple Airlines Logo
16:10 - 11:25
IAD
-
MEL
29h 15m
3 stops
Multiple Airlines Logo
06:00 - 20:29
MEL
-
IAD
28h 29m
3 stops
$1,842Multiple Airlines
Sun, 3 May - Fri, 22 May
Multiple Airlines Logo
16:10 - 11:25
IAD
-
MEL
29h 15m
3 stops
Multiple Airlines Logo
20:45 - 06:22
MEL
-
IAD
47h 37m
2 stops
$1,861Multiple Airlines
Tue, 12 May - Sun, 24 May
Multiple Airlines Logo
16:10 - 11:25
IAD
-
MEL
29h 15m
3 stops
Multiple Airlines Logo
20:45 - 06:22
MEL
-
IAD
47h 37m
2 stops
$1,862Multiple Airlines
Tue, 12 May - Sun, 24 May
Qantas Airways Logo
17:37 - 17:45
IAD
-
MEL
32h 08m
2 stops
Qantas Airways Logo
16:05 - 22:53
MEL
-
IAD
21h 48m
1 stop
$1,868Qantas Airways
Sat, 28 Feb - Wed, 18 Mar
Multiple Airlines Logo
16:10 - 11:25
IAD
-
MEL
29h 15m
3 stops
Multiple Airlines Logo
20:45 - 11:23
MEL
-
IAD
52h 38m
3 stops
$1,872Multiple Airlines
Tue, 12 May - Sun, 24 May
Qantas Airways Logo
17:52 - 05:00
IAD
-
MEL
43h 08m
1 stop
Qantas Airways Logo
06:00 - 18:18
MEL
-
IAD
28h 18m
2 stops
$1,884Qantas Airways
Fri, 20 Feb - Sun, 1 Mar

Air Canada flights from Washington, D.C. Dulles Intl Airport to Melbourne

Our best Air Canada deals on Washington, D.C. Dulles Intl Airport to Melbourne flight tickets
Air Canada
27 Apr
IAD09:00Washington, D.C. Dulles Intl
36h 05m
3 stops
MEL11:05Melbourne
11 May
MEL20:30Melbourne
37h 59m
3 stops
IAD20:29Washington, D.C. Dulles Intl
$1,791
Air Canada
12 May
IAD12:39Washington, D.C. Dulles Intl
32h 26m
3 stops
MEL11:05Melbourne
19 May
MEL06:00Melbourne
29h 25m
3 stops
IAD21:25Washington, D.C. Dulles Intl
$1,838
Air Canada
27 Apr
IAD09:00Washington, D.C. Dulles Intl
36h 05m
3 stops
MEL11:05Melbourne
2 May
MEL06:00Melbourne
28h 29m
3 stops
IAD20:29Washington, D.C. Dulles Intl
$1,943

American Airlines flights from Washington, D.C. Dulles Intl Airport to Melbourne

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Melbourne flight tickets
American Airlines
9 Mar
IAD06:00Washington, D.C. Dulles Intl
32h 00m
1 stop
MEL05:00Melbourne
16 Mar
MEL16:05Melbourne
21h 48m
1 stop
IAD22:53Washington, D.C. Dulles Intl
$1,946
American Airlines
3 Mar
IAD15:11Washington, D.C. Dulles Intl
26h 19m
2 stops
MEL09:30Melbourne
10 Mar
MEL12:00Melbourne
25h 53m
2 stops
IAD22:53Washington, D.C. Dulles Intl
$1,952
American Airlines
23 Feb
IAD05:00Washington, D.C. Dulles Intl
32h 00m
2 stops
MEL05:00Melbourne
2 Mar
MEL12:00Melbourne
26h 53m
2 stops
IAD22:53Washington, D.C. Dulles Intl
$1,953

momondo Fare Finder

 
Customise your flight search to find flights from Washington, D.C. Dulles Intl Airport 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, momondo users made 78,305 searches. Data last updated 8 February 2026.
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

Fly to

Route

Depart

Return

Price

Washington, D.C.Melbourne

IAD - AVV

IADAVV

Washington, D.C. Dulles Intl

Mon 27/4

09:00-14:10

3 stops39h 10m

Melbourne Avalon

Mon 11/5

20:55-20:29

3 stops37h 34m

$1,755

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Mon 27/4

09:00-11:05

3 stops36h 05m

Melbourne

Mon 11/5

20:30-20:29

3 stops37h 59m

$1,791

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Sun 3/5

16:10-11:25

3 stops29h 15m

Melbourne

Fri 22/5

06:00-06:22

2 stops38h 22m

$1,825

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Tue 12/5

12:39-11:05

3 stops32h 26m

Melbourne

Tue 19/5

06:00-21:25

3 stops29h 25m

$1,838

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Sun 3/5

16:10-11:25

3 stops29h 15m

Melbourne

Fri 22/5

06:00-20:29

3 stops28h 29m

$1,842

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Tue 12/5

16:10-11:25

3 stops29h 15m

Melbourne

Sun 24/5

20:45-06:22

2 stops47h 37m

$1,861

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Tue 12/5

16:10-11:25

3 stops29h 15m

Melbourne

Sun 24/5

20:45-06:22

2 stops47h 37m

$1,862

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Sat 28/2

17:37-17:45

2 stops32h 08m

Melbourne

Wed 18/3

16:05-22:53

1 stop21h 48m

$1,868

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Tue 12/5

16:10-11:25

3 stops29h 15m

Melbourne

Sun 24/5

20:45-11:23

3 stops52h 38m

$1,872

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Fri 20/2

17:52-05:00

1 stop43h 08m

Melbourne

Sun 1/3

06:00-18:18

2 stops28h 18m

$1,884

Flights are sorted by cheapest return 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

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 cheapest month to fly to Melbourne?

In general, October is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Melbourne. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,361. If you aren’t able to travel to Melbourne during the month of October, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $1,748.

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

You are more likely to see cheaper flights to Melbourne 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 for around $2,126 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Melbourne from Washington, D.C. Dulles Intl Airport for as low as $1,120 on momondo.

Cheap Washington, D.C. Dulles Intl Airport to Melbourne 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

Fastest flight time

24h 20m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Melbourne takes 24h 20m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Melbourne. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Melbourne.
Search flight deals

  • How far is Washington, D.C. Dulles Intl to Melbourne by plane?

    Washington, D.C. Dulles Intl and Melbourne are 16338.0 km apart from one another. Typically, this will take 24h 20m by plane in normal conditions.

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

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

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

    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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Melbourne.

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

    The necessary travel and health documents for your Melbourne trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Melbourne for you.

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

Flights from Washington, D.C. to Melbourne with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Melbourne from Washington, D.C..

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

Price alerts on flights to Melbourne from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Australia

Fly into one of these airports located in Melbourne

Airports listed have a maximum distance of 50.4 km from Melbourne
Melbourne Avalon Airport