Cheap flights from Washington, D.C. to Melbourne from $789

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. to Melbourne departing on 8/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Washington, D.C. to Melbourne

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:07 - 12:00
IAD
-
MEL
34h 53m
3 stops
Multiple Airlines Logo
13:30 - 08:12
MEL
-
IAD
32h 42m
3 stops
$1,540Multiple Airlines
Thu, 7 May - Thu, 28 May
Multiple Airlines Logo
07:40 - 12:05
IAD
-
MEL
38h 25m
3 stops
Multiple Airlines Logo
13:25 - 08:12
MEL
-
IAD
32h 47m
3 stops
$1,693Multiple Airlines
Wed, 20 May - Wed, 27 May
Qantas Airways Logo
17:30 - 11:40
DCA
-
MEL
28h 10m
2 stops
Qantas Airways Logo
09:00 - 19:13
MEL
-
DCA
24h 13m
2 stops
$1,980Qantas Airways
Fri, 7 Aug - Sat, 15 Aug
Qantas Airways Logo
19:24 - 10:00
IAD
-
MEL
24h 36m
2 stops
Qantas Airways Logo
09:00 - 18:34
MEL
-
IAD
23h 34m
2 stops
$1,981Qantas Airways
Tue, 26 May - Sat, 13 Jun
Turkish Airlines Logo
21:45 - 19:40
IAD
-
MEL
31h 55m
2 stops
Turkish Airlines Logo
21:35 - 11:35
MEL
-
IAD
52h 00m
2 stops
$2,030Turkish Airlines
Mon, 4 May - Mon, 11 May
Turkish Airlines Logo
21:45 - 19:40
IAD
-
MEL
31h 55m
2 stops
Turkish Airlines Logo
21:35 - 11:35
MEL
-
IAD
52h 00m
2 stops
$2,036Turkish Airlines
Mon, 7 Sep - Wed, 23 Sep
United Airlines Logo
16:23 - 07:30
BWI
-
MEL
25h 07m
2 stops
United Airlines Logo
10:55 - 21:26
MEL
-
BWI
24h 31m
2 stops
$2,199United Airlines
Fri, 22 May - Fri, 29 May
United Airlines Logo
12:47 - 07:30
BWI
-
MEL
28h 43m
2 stops
United Airlines Logo
09:30 - 17:08
MEL
-
BWI
21h 38m
1 stop
$2,204United Airlines
Fri, 8 May - Fri, 15 May
Delta Logo
11:50 - 07:50
BWI
-
MEL
30h 00m
2 stops
Delta Logo
10:00 - 23:17
MEL
-
BWI
27h 17m
2 stops
$2,220Delta
Fri, 22 May - Fri, 29 May
Delta Logo
11:50 - 07:50
BWI
-
MEL
30h 00m
2 stops
Delta Logo
10:00 - 00:57
MEL
-
BWI
28h 57m
2 stops
$2,221Delta
Fri, 8 May - Fri, 15 May

Air Canada flights from Washington, D.C. to Melbourne

Our best Air Canada deals on Washington, D.C. to Melbourne flight tickets
Air Canada
30 June
IAD08:21Washington, D.C. Dulles Intl
36h 44m
2 stops
MEL11:05Melbourne
21 July
MEL06:00Melbourne
38h 22m
2 stops
IAD06:22Washington, D.C. Dulles Intl
$2,104
Air Canada
30 June
IAD08:21Washington, D.C. Dulles Intl
37h 14m
2 stops
MEL11:35Melbourne
21 July
MEL06:00Melbourne
38h 22m
2 stops
IAD06:22Washington, D.C. Dulles Intl
$2,105
Air Canada
7 Sept
IAD12:48Washington, D.C. Dulles Intl
32h 47m
3 stops
MEL11:35Melbourne
14 Sept
MEL06:00Melbourne
38h 30m
2 stops
IAD06:30Washington, D.C. Dulles Intl
$2,117

Qantas Airways flights from Washington, D.C. to Melbourne

Our best Qantas Airways deals on Washington, D.C. to Melbourne flight tickets
Qantas Airways
7 Aug
DCA17:30Washington, D.C. Reagan-National
28h 10m
2 stops
MEL11:40Melbourne
15 Aug
MEL09:00Melbourne
24h 13m
2 stops
DCA19:13Washington, D.C. Reagan-National
$1,980
Qantas Airways
26 May
IAD19:24Washington, D.C. Dulles Intl
24h 36m
2 stops
MEL10:00Melbourne
13 June
MEL09:00Melbourne
23h 34m
2 stops
IAD18:34Washington, D.C. Dulles Intl
$1,981
Qantas Airways
12 May
DCA16:59Washington, D.C. Reagan-National
27h 36m
2 stops
MEL10:35Melbourne
19 May
MEL08:15Melbourne
23h 45m
2 stops
DCA18:00Washington, D.C. Reagan-National
$1,982

momondo Fare Finder

 
Customise your flight search to find flights from Washington, D.C. 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 11 April 2026.
Use the filters below to find and compare flights from Washington, D.C. to Melbourne that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Thu 7/5

11:07-12:00

3 stops34h 53m

Melbourne

Thu 28/5

13:30-08:12

3 stops32h 42m

$1,540

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Wed 20/5

07:40-12:05

3 stops38h 25m

Melbourne

Wed 27/5

13:25-08:12

3 stops32h 47m

$1,693

Washington, D.C.Melbourne

DCA - MEL

DCAMEL

Washington, D.C. Reagan-National

Fri 7/8

17:30-11:40

2 stops28h 10m

Melbourne

Sat 15/8

09:00-19:13

2 stops24h 13m

$1,980
Fastest return journey

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Tue 26/5

19:24-10:00

2 stops24h 36m

Melbourne

Sat 13/6

09:00-18:34

2 stops23h 34m

$1,981

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Mon 4/5

21:45-19:40

2 stops31h 55m

Melbourne

Mon 11/5

21:35-11:35

2 stops52h 00m

$2,030

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Mon 7/9

21:45-19:40

2 stops31h 55m

Melbourne

Wed 23/9

21:35-11:35

2 stops52h 00m

$2,036

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Fri 22/5

16:23-07:30

2 stops25h 07m

Melbourne

Fri 29/5

10:55-21:26

2 stops24h 31m

$2,199

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Fri 8/5

12:47-07:30

2 stops28h 43m

Melbourne

Fri 15/5

09:30-17:08

1 stop21h 38m

$2,204

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Fri 22/5

11:50-07:50

2 stops30h 00m

Melbourne

Fri 29/5

10:00-23:17

2 stops27h 17m

$2,220

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Fri 8/5

11:50-07:50

2 stops30h 00m

Melbourne

Fri 15/5

10:00-00:57

2 stops28h 57m

$2,221

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. 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. and Melbourne?

What is the cheapest month to fly to Melbourne?

In general, March is the cheapest month to fly from Washington, D.C. to Melbourne. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,915. If you aren’t able to travel to Melbourne during the month of March, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $2,040.

Cheap Washington, D.C. to Melbourne flight deals and tips

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

Fastest flight time

22h 31m

Direct flights

None
The fastest flight from Washington, D.C. to Melbourne takes 22h 31m
There are no direct flights from Washington, D.C. to Melbourne. There are no popular flight routes from Washington, D.C. to Melbourne.

Frequently asked questions about flying from Washington, D.C. to Melbourne

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

    The straight-line distance from Washington, D.C. to Melbourne is 16372.1 km. By plane, this route typically takes 22h 31m.

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

    Prices for flights from Washington, D.C. to Melbourne refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Melbourne.

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

    The travel and health documents required for your trip to Melbourne 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 licence, and a passport valid for six-months after you plan to arrive at Melbourne. 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?

It is quick and easy to find Washington, D.C. to Melbourne flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Melbourne that suits you.

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 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?

Of course. momondo tracks the price of Washington, D.C. to Melbourne flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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1 adult
Mon 11/5
Mon 18/5

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