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Cheap flights from Washington, D.C. Dulles Intl Airport to Melbourne from $835

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 1/31. 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 - 1:35 pm
IAD
-
MEL
36h 35m3 stops
Multiple Airlines Logo
7:25 am - 8:29 pm
MEL
-
IAD
29h 04m3 stops
$1,134Multiple Airlines
Sat, Jan 31 - Sat, Feb 7
Air Canada Logo
12:35 pm - 2:35 pm
IAD
-
MEL
34h 00m3 stops
Air Canada Logo
7:30 am - 8:29 pm
MEL
-
IAD
28h 59m3 stops
$1,135Air Canada
Sat, Jan 31 - Sat, Feb 7
Air Canada Logo
12:35 pm - 2:35 pm
IAD
-
MEL
34h 00m3 stops
Air Canada Logo
7:30 am - 8:29 pm
MEL
-
IAD
28h 59m3 stops
$1,136Air Canada
Sat, Jan 31 - Sat, Feb 7
Air Canada Logo
9:00 am - 1:35 pm
IAD
-
MEL
36h 35m3 stops
Air Canada Logo
7:30 am - 8:29 pm
MEL
-
IAD
28h 59m3 stops
$1,138Air Canada
Sat, Jan 31 - Sat, Feb 7
American Airlines Logo
6:00 am - 5:00 am
IAD
-
MEL
31h 00m1 stop
American Airlines Logo
4:05 pm - 10:48 pm
MEL
-
IAD
22h 43m1 stop
$1,184American Airlines
Wed, Feb 4 - Wed, Feb 18
American Airlines Logo
7:01 am - 5:00 am
IAD
-
MEL
29h 59m2 stops
American Airlines Logo
4:05 pm - 10:48 pm
MEL
-
IAD
22h 43m1 stop
$1,188American Airlines
Wed, Feb 4 - Wed, Feb 18
Multiple Airlines Logo
12:35 pm - 1:40 pm
IAD
-
MEL
33h 05m3 stops
Multiple Airlines Logo
7:25 am - 8:29 pm
MEL
-
IAD
29h 04m3 stops
$1,190Multiple Airlines
Sat, Feb 7 - Sat, Feb 14
United Airlines Logo
3:45 pm - 9:00 am
IAD
-
MEL
26h 15m2 stops
United Airlines Logo
10:55 am - 9:19 pm
MEL
-
IAD
24h 24m2 stops
$1,197United Airlines
Wed, Mar 18 - Mon, Apr 20
Qantas Airways Logo
5:46 pm - 5:00 am
IAD
-
MEL
43h 14m1 stop
Qantas Airways Logo
4:05 pm - 10:48 pm
MEL
-
IAD
22h 43m1 stop
$1,199Qantas Airways
Fri, Feb 13 - Mon, Feb 23
United Airlines Logo
8:25 am - 10:00 am
IAD
-
MEL
33h 35m1 stop
United Airlines Logo
11:30 am - 4:24 pm
MEL
-
IAD
20h 54m1 stop
$1,206United Airlines
Tue, Feb 10 - Wed, Feb 25

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
Jan 31
IAD12:35 pmWashington, D.C. Dulles Intl
34h 00m
3 stops
MEL2:35 pmMelbourne
Feb 7
MEL7:30 amMelbourne
28h 59m
3 stops
IAD8:29 pmWashington, D.C. Dulles Intl
$1,135
Find similar
Air Canada
Jan 31
IAD12:35 pmWashington, D.C. Dulles Intl
34h 00m
3 stops
MEL2:35 pmMelbourne
Feb 7
MEL7:30 amMelbourne
28h 59m
3 stops
IAD8:29 pmWashington, D.C. Dulles Intl
$1,136
Find similar
Air Canada
Jan 31
IAD9:00 amWashington, D.C. Dulles Intl
36h 35m
3 stops
MEL1:35 pmMelbourne
Feb 7
MEL7:30 amMelbourne
28h 59m
3 stops
IAD8:29 pmWashington, D.C. Dulles Intl
$1,138
Find similar

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
Feb 4
IAD6:00 amWashington, D.C. Dulles Intl
31h 00m
1 stop
MEL5:00 amMelbourne
Feb 18
MEL4:05 pmMelbourne
22h 43m
1 stop
IAD10:48 pmWashington, D.C. Dulles Intl
$1,184
Find similar
American Airlines
Feb 4
IAD7:01 amWashington, D.C. Dulles Intl
29h 59m
2 stops
MEL5:00 amMelbourne
Feb 18
MEL4:05 pmMelbourne
22h 43m
1 stop
IAD10:48 pmWashington, D.C. Dulles Intl
$1,188
Find similar
American Airlines
Mar 12
IAD2:03 pmWashington, D.C. Dulles Intl
28h 27m
2 stops
MEL9:30 amMelbourne
Mar 23
MEL12:00 pmMelbourne
26h 59m
2 stops
IAD11:59 pmWashington, D.C. Dulles Intl
$1,238
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated December 18, 2025.
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 - MEL

IADMEL

Washington, D.C. Dulles Intl

Sat 1/31

9:00 am-1:35 pm

3 stops36h 35m

Melbourne

Sat 2/7

7:25 am-8:29 pm

3 stops29h 04m

$1,134

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Sat 1/31

12:35 pm-2:35 pm

3 stops34h 00m

Melbourne

Sat 2/7

7:30 am-8:29 pm

3 stops28h 59m

$1,135

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Sat 1/31

12:35 pm-2:35 pm

3 stops34h 00m

Melbourne

Sat 2/7

7:30 am-8:29 pm

3 stops28h 59m

$1,136

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Sat 1/31

9:00 am-1:35 pm

3 stops36h 35m

Melbourne

Sat 2/7

7:30 am-8:29 pm

3 stops28h 59m

$1,138

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Wed 2/4

6:00 am-5:00 am

1 stop31h 00m

Melbourne

Wed 2/18

4:05 pm-10:48 pm

1 stop22h 43m

$1,184

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Wed 2/4

7:01 am-5:00 am

2 stops29h 59m

Melbourne

Wed 2/18

4:05 pm-10:48 pm

1 stop22h 43m

$1,188

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Sat 2/7

12:35 pm-1:40 pm

3 stops33h 05m

Melbourne

Sat 2/14

7:25 am-8:29 pm

3 stops29h 04m

$1,190

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Wed 3/18

3:45 pm-9:00 am

2 stops26h 15m

Melbourne

Mon 4/20

10:55 am-9:19 pm

2 stops24h 24m

$1,197

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Fri 2/13

5:46 pm-5:00 am

1 stop43h 14m

Melbourne

Mon 2/23

4:05 pm-10:48 pm

1 stop22h 43m

$1,199

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Tue 2/10

8:25 am-10:00 am

1 stop33h 35m

Melbourne

Wed 2/25

11:30 am-4:24 pm

1 stop20h 54m

$1,206

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

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?

What is the cheapest month to fly to Melbourne?

In general, August 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 $1,008. The month of February is another great option to travel to Melbourne, with average flight prices from Washington, D.C. Dulles Intl Airport averaging around $1,160.

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

On average, the least expensive day to fly to Melbourne 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. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Melbourne on Monday is $1,631.

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

Our most recent data shows that the best time of day to fly to Melbourne is at noon. Flights from Washington, D.C. Dulles Intl Airport to Melbourne during this time can be as low as $1,336. Flights to Melbourne are more costly in the evening, with an average ticket price of $1,631. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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 $1,442 when searching weeks out. 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 $828 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

23h 30m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Melbourne takes 23h 30m
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?

    A flight from Washington, D.C. Dulles Intl to Melbourne will travel around 10152.0 mi. By plane, this route typically takes 23h 30m.

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

  • 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 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.

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

    The required travel and health documents for your Melbourne 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Melbourne with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $327Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $803Free CancellationRating
7.5
947 reviews
Search Qantas Airways flights
American AirlinesPriceFrom $825Free CancellationRating
7.2
11,055 reviews
Search American Airlines flights
Air New ZealandPriceFrom $1,257Free CancellationRating
8.0
553 reviews
Search Air New Zealand flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Melbourne from Washington, D.C..

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?

momondo helps you find the best flight between Washington, D.C. and Melbourne by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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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Find better results for your trip to Australia

Fly into one of these airports located in Melbourne

Airports listed have a maximum distance of 31.3 mi from Melbourne
Melbourne Avalon Airport