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Cheap flights from Washington, D.C. Dulles Intl Airport to Melbourne from $690

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 20/10. 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 (IAD-MEL)

Cheap return flights

Air New Zealand Logo
22:10 - 09:25IAD-MEL
44h 15m2 stops
Air New Zealand Logo
18:50 - 00:56MEL-IAD
46h 06m2 stops
$2,120Air New Zealand
Find Deal
Thu, 30 Oct - Sat, 15 Nov
Turkish Airlines Logo
13:30 - 19:25IAD-MEL
39h 55m2 stops
Turkish Airlines Logo
22:55 - 20:15MEL-IAD
36h 20m2 stops
$2,153Turkish Airlines
Find Deal
Mon, 22 Sep - Wed, 29 Oct
Cathay Pacific Logo
17:27 - 23:00IAD-MEL
37h 33m2 stops
Cathay Pacific Logo
00:45 - 22:32MEL-IAD
37h 47m2 stops
$2,262Cathay Pacific
Find Deal
Mon, 17 Nov - Sun, 23 Nov
Cathay Pacific Logo
17:37 - 23:00IAD-MEL
38h 23m2 stops
Cathay Pacific Logo
00:45 - 22:33MEL-IAD
37h 48m2 stops
$2,328Cathay Pacific
Find Deal
Sat, 25 Oct - Sun, 2 Nov
Logo
17:27 - 12:45IAD-MEL
27h 18m2 stops
Logo
14:15 - 22:14MEL-IAD
23h 59m2 stops
$2,332
Find Deal
Sat, 15 Nov - Sat, 6 Dec
Qantas Airways Logo
17:37 - 05:00IAD-MEL
44h 23m1 stop
Qantas Airways Logo
16:05 - 22:33MEL-IAD
22h 28m1 stop
$2,347Qantas Airways
Find Deal
Sat, 25 Oct - Mon, 3 Nov
Air Canada Logo
15:36 - 12:35IAD-MEL
29h 59m3 stops
Air Canada Logo
07:00 - 21:20MEL-IAD
29h 20m3 stops
$2,352Air Canada
Find Deal
Tue, 21 Oct - Fri, 31 Oct
Air Canada Logo
12:40 - 15:35IAD-MEL
34h 55m3 stops
Air Canada Logo
08:00 - 21:05MEL-IAD
29h 05m3 stops
$2,361Air Canada
Find Deal
Sun, 15 Feb - Sat, 21 Feb
Logo
12:54 - 19:20IAD-MEL
39h 26m2 stops
Logo
18:00 - 17:05MEL-IAD
38h 05m1 stop
$2,384
Find Deal
Sat, 11 Oct - Sat, 25 Oct
Qantas Airways Logo
17:27 - 05:00IAD-MEL
43h 33m1 stop
Qantas Airways Logo
08:50 - 16:11MEL-IAD
47h 21m2 stops
$2,412Qantas Airways
Find Deal
Sat, 8 Nov - Sat, 22 Nov

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

Our best Qantas Airways deals on Washington, D.C. Dulles Intl Airport to Melbourne Airport flight tickets
Qantas Airways
25 Oct
IAD17:37Washington, D.C. Dulles Intl
44h 23m
1 stop
MEL05:00Melbourne
3 Nov
MEL16:05Melbourne
22h 28m
1 stop
IAD22:33Washington, D.C. Dulles Intl
$2,347
Find similar
Qantas Airways
8 Nov
IAD17:27Washington, D.C. Dulles Intl
43h 33m
1 stop
MEL05:00Melbourne
22 Nov
MEL08:50Melbourne
47h 21m
2 stops
IAD16:11Washington, D.C. Dulles Intl
$2,412
Find similar
Qantas Airways
27 Aug
IAD11:51Washington, D.C. Dulles Intl
27h 09m
1 stop
MEL05:00Melbourne
17 Sept
MEL15:05Melbourne
21h 43m
1 stop
IAD22:48Washington, D.C. Dulles Intl
$2,768
Find similar

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

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Melbourne Airport flight tickets
United Airlines
30 Dec
IAD18:37Washington, D.C. Dulles Intl
23h 23m
1 stop
MEL10:00Melbourne
11 Jan
MEL13:00Melbourne
27h 24m
1 stop
IAD00:24Washington, D.C. Dulles Intl
$2,414
Find similar
United Airlines
11 Dec
IAD16:00Washington, D.C. Dulles Intl
25h 30m
2 stops
MEL09:30Melbourne
31 Dec
MEL11:30Melbourne
25h 34m
2 stops
IAD21:04Washington, D.C. Dulles Intl
$2,418
Find similar
United Airlines
30 Dec
IAD12:35Washington, D.C. Dulles Intl
28h 55m
2 stops
MEL09:30Melbourne
11 Jan
MEL13:00Melbourne
32h 15m
2 stops
IAD05:15Washington, D.C. Dulles Intl
$2,420
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Washington, D.C. Dulles Intl Airport to Melbourne 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 78,305 searches. Data last updated 21 August 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Melbourne Airport 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

Thu 30/10

22:10-09:25

2 stops44h 15m

Melbourne

Sat 15/11

18:50-00:56

2 stops46h 06m

$2,120

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Mon 22/9

13:30-19:25

2 stops39h 55m

Melbourne

Wed 29/10

22:55-20:15

2 stops36h 20m

$2,153

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Mon 17/11

17:27-23:00

2 stops37h 33m

Melbourne

Sun 23/11

00:45-22:32

2 stops37h 47m

$2,262

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Sat 25/10

17:37-23:00

2 stops38h 23m

Melbourne

Sun 2/11

00:45-22:33

2 stops37h 48m

$2,328

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Sat 15/11

17:27-12:45

2 stops27h 18m

Melbourne

Sat 6/12

14:15-22:14

2 stops23h 59m

$2,332

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Sat 25/10

17:37-05:00

1 stop44h 23m

Melbourne

Mon 3/11

16:05-22:33

1 stop22h 28m

$2,347

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Tue 21/10

15:36-12:35

3 stops29h 59m

Melbourne

Fri 31/10

07:00-21:20

3 stops29h 20m

$2,352

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Sun 15/2

12:40-15:35

3 stops34h 55m

Melbourne

Sat 21/2

08:00-21:05

3 stops29h 05m

$2,361

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Sat 11/10

12:54-19:20

2 stops39h 26m

Melbourne

Sat 25/10

18:00-17:05

1 stop38h 05m

$2,384

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Sat 8/11

17:27-05:00

1 stop43h 33m

Melbourne

Sat 22/11

08:50-16:11

2 stops47h 21m

$2,412

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 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 typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Melbourne Airport?

What is the cheapest month to fly to Melbourne Airport?

The month of June is another great option to travel to Melbourne Airport, with average flight prices from Washington, D.C. Dulles Intl Airport averaging around $1,827.

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

The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Melbourne Airport is on a Friday. Travellers who choose to depart for Melbourne Airport on a Friday will often find tickets for as low as $2,015. On the other hand, Wednesday is the most expensive day to depart from Washington, D.C. Dulles Intl Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $2,508.

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

Our most recent data shows that the best time of day to fly to Melbourne Airport is in the afternoon. Flights from Washington, D.C. Dulles Intl Airport to Melbourne Airport during this time can be as low as $2,169. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $3,134 on average. Flights to Melbourne Airport from Washington, D.C. Dulles Intl Airport in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You are more likely to see cheaper flights to Melbourne Airport 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 Airport for around $2,298 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Melbourne Airport from Washington, D.C. Dulles Intl Airport for as low as $1,797 on momondo.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Melbourne Airport flights?

You could potentially save up to 12% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Melbourne Airport flight.

How have Washington, D.C. Dulles Intl Airport to Melbourne Airport flight prices changed over time?

When to book flights from Washington, D.C. Dulles Intl Airport to Melbourne 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 Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Washington, D.C. Dulles Intl Airport to Melbourne Airport (IAD to MEL) 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 Airport

Direct flights

None
There are no direct flights from Washington, D.C. Dulles Intl Airport to Melbourne Airport. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Melbourne Airport.
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  • How far is Washington, D.C. Dulles Intl to Melbourne by plane?

    Washington, D.C. Dulles Intl and Melbourne are 16344.5 km apart from one another. Typically, this will take 23h 00m by plane in normal conditions.

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

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

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

    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 Airport.

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

    The necessary travel and health documents for your Melbourne Airport 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.

Travelling to a place near Melbourne?

Book flights to Melbourne if you plan to visit one of these locations
Geelong
Ballarat
Dandenong
Apollo Bay
Lorne
Phillip Island
Sorrento
Torquay
Tullamarine
Daylesford
St Kilda
Shepparton
Doncaster
Mornington
Brighton

Why use momondo?

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

Finding the right flight to Melbourne from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Melbourne quick and easy, saving you time and money.

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

Yes. All flights to Melbourne from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Melbourne.

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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