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Cheap flights from Washington, D.C. Dulles Intl Airport to Melbourne from $624

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 4/9. 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 round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:00 am - 2:10 pm
IAD
-
AVV
39h 10m
3 stops
Multiple Airlines Logo
8:55 pm - 8:29 pm
AVV
-
IAD
37h 34m
3 stops
$1,298Multiple Airlines
Mon, Apr 27 - Mon, May 11
Multiple Airlines Logo
12:33 pm - 8:20 pm
IAD
-
AVV
39h 47m
3 stops
Multiple Airlines Logo
6:00 am - 8:21 pm
AVV
-
IAD
30h 21m
3 stops
$1,442Multiple Airlines
Tue, Feb 24 - Sun, Mar 8
Multiple Airlines Logo
12:33 pm - 2:10 pm
IAD
-
AVV
33h 37m
3 stops
Multiple Airlines Logo
6:00 am - 8:21 pm
AVV
-
IAD
30h 21m
3 stops
$1,514Multiple Airlines
Tue, Feb 24 - Sun, Mar 8
Multiple Airlines Logo
4:10 pm - 2:10 pm
IAD
-
AVV
32h 00m
3 stops
Multiple Airlines Logo
8:55 pm - 8:29 pm
AVV
-
IAD
37h 34m
3 stops
$1,530Multiple Airlines
Sun, May 3 - Fri, May 22
Multiple Airlines Logo
4:10 pm - 2:10 pm
IAD
-
AVV
32h 00m
3 stops
Multiple Airlines Logo
8:55 pm - 8:29 pm
AVV
-
IAD
37h 34m
3 stops
$1,532Multiple Airlines
Sun, May 3 - Fri, May 22
Multiple Airlines Logo
4:05 pm - 2:10 pm
IAD
-
AVV
32h 05m
3 stops
Multiple Airlines Logo
8:55 pm - 11:23 am
AVV
-
IAD
52h 28m
3 stops
$1,622Multiple Airlines
Fri, May 1 - Thu, May 14
Multiple Airlines Logo
9:00 am - 2:10 pm
IAD
-
AVV
37h 10m
3 stops
Multiple Airlines Logo
8:55 pm - 8:26 pm
AVV
-
IAD
39h 31m
3 stops
$1,638Multiple Airlines
Mon, Feb 23 - Mon, Mar 2
Multiple Airlines Logo
9:00 am - 2:10 pm
IAD
-
AVV
38h 10m
3 stops
Multiple Airlines Logo
8:55 pm - 8:26 pm
AVV
-
IAD
38h 31m
3 stops
$1,659Multiple Airlines
Mon, Mar 16 - Wed, Mar 25
Multiple Airlines Logo
9:00 am - 3:10 pm
IAD
-
AVV
39h 10m
3 stops
Multiple Airlines Logo
8:55 pm - 11:23 am
AVV
-
IAD
52h 28m
3 stops
$1,669Multiple Airlines
Fri, Apr 3 - Sat, Apr 11
Multiple Airlines Logo
4:05 pm - 4:05 pm
IAD
-
AVV
34h 00m
3 stops
Multiple Airlines Logo
8:55 pm - 11:23 am
AVV
-
IAD
52h 28m
3 stops
$1,728Multiple Airlines
Fri, May 1 - Thu, May 14

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

Our best Qantas Airways deals on Washington, D.C. Dulles Intl Airport to Melbourne Avalon Airport flight tickets
Qantas Airways
May 31
IAD7:21 pmWashington, D.C. Dulles Intl
28h 49m
2 stops
AVV2:10 pmMelbourne Avalon
Jun 14
AVV6:00 amMelbourne Avalon
26h 31m
2 stops
IAD6:31 pmWashington, D.C. Dulles Intl
$2,012
Qantas Airways
Jun 18
IAD7:21 pmWashington, D.C. Dulles Intl
37h 29m
2 stops
AVV10:50 pmMelbourne Avalon
Jul 1
AVV6:00 amMelbourne Avalon
30h 41m
2 stops
IAD10:41 pmWashington, D.C. Dulles Intl
$2,315
Qantas Airways
Jul 21
IAD7:21 pmWashington, D.C. Dulles Intl
28h 49m
2 stops
AVV2:10 pmMelbourne Avalon
Sep 15
AVV6:00 amMelbourne Avalon
30h 28m
2 stops
IAD10:28 pmWashington, D.C. Dulles Intl
$2,480

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Melbourne Avalon 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 February 4, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Melbourne Avalon Airport 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 4/27

9:00 am-2:10 pm

3 stops39h 10m

Melbourne Avalon

Mon 5/11

8:55 pm-8:29 pm

3 stops37h 34m

$1,298

Washington, D.C.Melbourne

IAD - AVV

IADAVV

Washington, D.C. Dulles Intl

Tue 2/24

12:33 pm-8:20 pm

3 stops39h 47m

Melbourne Avalon

Sun 3/8

6:00 am-8:21 pm

3 stops30h 21m

$1,442

Washington, D.C.Melbourne

IAD - AVV

IADAVV

Washington, D.C. Dulles Intl

Tue 2/24

12:33 pm-2:10 pm

3 stops33h 37m

Melbourne Avalon

Sun 3/8

6:00 am-8:21 pm

3 stops30h 21m

$1,514

Washington, D.C.Melbourne

IAD - AVV

IADAVV

Washington, D.C. Dulles Intl

Sun 5/3

4:10 pm-2:10 pm

3 stops32h 00m

Melbourne Avalon

Fri 5/22

8:55 pm-8:29 pm

3 stops37h 34m

$1,530

Washington, D.C.Melbourne

IAD - AVV

IADAVV

Washington, D.C. Dulles Intl

Sun 5/3

4:10 pm-2:10 pm

3 stops32h 00m

Melbourne Avalon

Fri 5/22

8:55 pm-8:29 pm

3 stops37h 34m

$1,532

Washington, D.C.Melbourne

IAD - AVV

IADAVV

Washington, D.C. Dulles Intl

Fri 5/1

4:05 pm-2:10 pm

3 stops32h 05m

Melbourne Avalon

Thu 5/14

8:55 pm-11:23 am

3 stops52h 28m

$1,622

Washington, D.C.Melbourne

IAD - AVV

IADAVV

Washington, D.C. Dulles Intl

Mon 2/23

9:00 am-2:10 pm

3 stops37h 10m

Melbourne Avalon

Mon 3/2

8:55 pm-8:26 pm

3 stops39h 31m

$1,638

Washington, D.C.Melbourne

IAD - AVV

IADAVV

Washington, D.C. Dulles Intl

Mon 3/16

9:00 am-2:10 pm

3 stops38h 10m

Melbourne Avalon

Wed 3/25

8:55 pm-8:26 pm

3 stops38h 31m

$1,659

Washington, D.C.Melbourne

IAD - AVV

IADAVV

Washington, D.C. Dulles Intl

Fri 4/3

9:00 am-3:10 pm

3 stops39h 10m

Melbourne Avalon

Sat 4/11

8:55 pm-11:23 am

3 stops52h 28m

$1,669

Washington, D.C.Melbourne

IAD - AVV

IADAVV

Washington, D.C. Dulles Intl

Fri 5/1

4:05 pm-4:05 pm

3 stops34h 00m

Melbourne Avalon

Thu 5/14

8:55 pm-11:23 am

3 stops52h 28m

$1,728

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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When to book flights from Washington, D.C. Dulles Intl Airport to Melbourne Avalon 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 Avalon 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 Avalon Airport (IAD to AVV) 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 Avalon Airport

Fastest flight time

32h 00m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Melbourne Avalon Airport takes 32h 00m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Melbourne Avalon Airport. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Melbourne Avalon Airport.
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  • How far is Washington, D.C. Dulles Intl to Melbourne Avalon by plane?

    Washington, D.C. Dulles Intl and Melbourne Avalon are 10182.2 mi apart from one another. 32h 00m is a normal flight duration for this route.

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

    Prices for flights from Washington, D.C. Dulles Intl Airport to Melbourne Avalon Airport refresh daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Dulles Intl Airport to Melbourne Avalon Airport.

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

    The travel and health documents required for your trip to Melbourne Avalon Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Melbourne Avalon Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Washington, D.C. Dulles Intl Airport to Melbourne Avalon Airport?

    Search flight deals from Washington, D.C. Dulles Intl Airport to Melbourne Avalon Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Washington, D.C. Dulles Intl Airport to Melbourne Avalon Airport with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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?

momondo does allow users to show only those flights to Melbourne from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Melbourne from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Melbourne, momondo offers a useful price alert feature which will track prices for flights to Melbourne from Washington, D.C. and alert you when they change.

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