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Cheap flights from Washington, D.C. Dulles Intl Airport to Melbourne from $834

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 4/27. 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
12:33 pm - 8:20 pmIAD-AVV
39h 47m3 stops
Multiple Airlines Logo
8:55 pm - 8:30 pmAVV-IAD
39h 35m3 stops
$1,622Multiple Airlines
Find Deal
Fri, Feb 13 - Mon, Feb 23
Multiple Airlines Logo
12:33 pm - 8:20 pmIAD-AVV
39h 47m3 stops
Multiple Airlines Logo
8:55 pm - 8:30 pmAVV-IAD
39h 35m3 stops
$1,687Multiple Airlines
Find Deal
Fri, Feb 13 - Mon, Feb 23
Multiple Airlines Logo
12:40 pm - 8:20 pmIAD-AVV
40h 40m3 stops
Multiple Airlines Logo
8:55 pm - 8:26 pmAVV-IAD
38h 31m3 stops
$1,745Multiple Airlines
Find Deal
Thu, Mar 12 - Mon, Mar 23
Multiple Airlines Logo
12:35 pm - 2:10 pmIAD-AVV
33h 35m3 stops
Multiple Airlines Logo
6:00 am - 8:30 pmAVV-IAD
30h 30m3 stops
$1,773Multiple Airlines
Find Deal
Sat, Jan 17 - Sat, Feb 21
Multiple Airlines Logo
12:35 pm - 8:20 pmIAD-AVV
39h 45m3 stops
Multiple Airlines Logo
6:00 am - 9:25 pmAVV-IAD
31h 25m3 stops
$1,780Multiple Airlines
Find Deal
Mon, Jan 19 - Tue, Jan 27
Multiple Airlines Logo
12:35 pm - 8:20 pmIAD-AVV
39h 45m3 stops
Multiple Airlines Logo
6:00 am - 8:30 pmAVV-IAD
30h 30m3 stops
$1,816Multiple Airlines
Find Deal
Sat, Jan 17 - Mon, Feb 2
Multiple Airlines Logo
12:40 pm - 8:20 pmIAD-AVV
40h 40m3 stops
Multiple Airlines Logo
8:55 pm - 8:26 pmAVV-IAD
38h 31m3 stops
$1,819Multiple Airlines
Find Deal
Thu, Mar 12 - Mon, Mar 23
Multiple Airlines Logo
9:00 am - 2:10 pmIAD-AVV
37h 10m3 stops
Multiple Airlines Logo
6:00 am - 8:26 pmAVV-IAD
30h 26m3 stops
$1,864Multiple Airlines
Find Deal
Mon, Jan 19 - Tue, Jan 27
Qantas Airways Logo
5:10 pm - 3:50 pmIAD-AVV
31h 40m2 stops
Qantas Airways Logo
4:25 pm - 10:15 pmAVV-IAD
44h 50m2 stops
$2,084Qantas Airways
Find Deal
Thu, Mar 12 - Mon, Mar 23
Qantas Airways Logo
5:26 pm - 8:15 pmIAD-AVV
36h 49m2 stops
Qantas Airways Logo
6:00 am - 10:19 pmAVV-IAD
30h 19m2 stops
$2,518Qantas Airways
Find Deal
Tue, Apr 28 - Mon, May 18

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
Mar 12
IAD5:10 pmWashington, D.C. Dulles Intl
31h 40m
2 stops
AVV3:50 pmMelbourne Avalon
Mar 23
AVV4:25 pmMelbourne Avalon
44h 50m
2 stops
IAD10:15 pmWashington, D.C. Dulles Intl
$2,084
Find similar
Qantas Airways
Apr 28
IAD5:26 pmWashington, D.C. Dulles Intl
36h 49m
2 stops
AVV8:15 pmMelbourne Avalon
May 18
AVV6:00 amMelbourne Avalon
30h 19m
2 stops
IAD10:19 pmWashington, D.C. Dulles Intl
$2,518
Find similar
Qantas Airways
Dec 17
IAD5:08 pmWashington, D.C. Dulles Intl
30h 42m
2 stops
AVV3:50 pmMelbourne Avalon
Jan 5
AVV3:00 pmMelbourne Avalon
46h 17m
2 stops
IAD9:17 pmWashington, D.C. Dulles Intl
$4,016
Find similar

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 November 4, 2025.
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

Fri 2/13

12:33 pm-8:20 pm

3 stops39h 47m

Melbourne Avalon

Mon 2/23

8:55 pm-8:30 pm

3 stops39h 35m

$1,622

Washington, D.C.Melbourne

IAD - AVV

IADAVV

Washington, D.C. Dulles Intl

Fri 2/13

12:33 pm-8:20 pm

3 stops39h 47m

Melbourne Avalon

Mon 2/23

8:55 pm-8:30 pm

3 stops39h 35m

$1,687

Washington, D.C.Melbourne

IAD - AVV

IADAVV

Washington, D.C. Dulles Intl

Thu 3/12

12:40 pm-8:20 pm

3 stops40h 40m

Melbourne Avalon

Mon 3/23

8:55 pm-8:26 pm

3 stops38h 31m

$1,745

Washington, D.C.Melbourne

IAD - AVV

IADAVV

Washington, D.C. Dulles Intl

Sat 1/17

12:35 pm-2:10 pm

3 stops33h 35m

Melbourne Avalon

Sat 2/21

6:00 am-8:30 pm

3 stops30h 30m

$1,773

Washington, D.C.Melbourne

IAD - AVV

IADAVV

Washington, D.C. Dulles Intl

Mon 1/19

12:35 pm-8:20 pm

3 stops39h 45m

Melbourne Avalon

Tue 1/27

6:00 am-9:25 pm

3 stops31h 25m

$1,780

Washington, D.C.Melbourne

IAD - AVV

IADAVV

Washington, D.C. Dulles Intl

Sat 1/17

12:35 pm-8:20 pm

3 stops39h 45m

Melbourne Avalon

Mon 2/2

6:00 am-8:30 pm

3 stops30h 30m

$1,816

Washington, D.C.Melbourne

IAD - AVV

IADAVV

Washington, D.C. Dulles Intl

Thu 3/12

12:40 pm-8:20 pm

3 stops40h 40m

Melbourne Avalon

Mon 3/23

8:55 pm-8:26 pm

3 stops38h 31m

$1,819

Washington, D.C.Melbourne

IAD - AVV

IADAVV

Washington, D.C. Dulles Intl

Mon 1/19

9:00 am-2:10 pm

3 stops37h 10m

Melbourne Avalon

Tue 1/27

6:00 am-8:26 pm

3 stops30h 26m

$1,864

Washington, D.C.Melbourne

IAD - AVV

IADAVV

Washington, D.C. Dulles Intl

Thu 3/12

5:10 pm-3:50 pm

2 stops31h 40m

Melbourne Avalon

Mon 3/23

4:25 pm-10:15 pm

2 stops44h 50m

$2,084

Washington, D.C.Melbourne

IAD - AVV

IADAVV

Washington, D.C. Dulles Intl

Tue 4/28

5:26 pm-8:15 pm

2 stops36h 49m

Melbourne Avalon

Mon 5/18

6:00 am-10:19 pm

2 stops30h 19m

$2,518

Flights are sorted by cheapest round-trip flights 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 Avalon 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 cheapest airline that flies from Washington, D.C. Dulles Intl to Melbourne Avalon?

Qantas Airways is the most popular carrier operating from Washington, D.C. Dulles Intl to Melbourne Avalon

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

Direct flights

None
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. 30h 17m 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.

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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