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$608 Find cheap flights from Washington, D.C. to Melbourne

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Melbourne departing on 7/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 6/3
Mon 6/10

Search hundreds of travel sites at once for deals on flights to Melbourne

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Melbourne, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Melbourne, as well as popular online travel agencies
In the last 7 days travelers have searched 43,693,958 times on KAYAK, and here is why:

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Cheap flight deals from Washington, D.C. to Melbourne (IAD-MEL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Melbourne that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:50 pm - 10:50 amIAD-MEL
32h 00m2 stops
12:10 pm - 12:57 amMEL-IAD
26h 47m2 stops
$1,418Air New Zealand
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Sat, Aug 24 - Tue, Sep 3
6:15 pm - 10:50 amIAD-MEL
26h 35m2 stops
8:45 am - 4:15 pmMEL-IAD
45h 30m2 stops
$1,439Air New Zealand
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Sun, May 26 - Sat, Jul 20
6:05 pm - 11:55 amIAD-MEL
27h 50m2 stops
1:45 pm - 5:40 amMEL-IAD
29h 55m2 stops
$1,470
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Mon, May 20 - Thu, May 23
5:38 pm - 12:15 pmIAD-MEL
28h 37m2 stops
11:35 pm - 3:13 pmMEL-IAD
53h 38m2 stops
$1,486
Find Deal
Wed, Aug 21 - Wed, Aug 28
9:50 pm - 7:40 pmIAD-MEL
31h 50m2 stops
9:20 pm - 7:55 pmMEL-IAD
36h 35m2 stops
$1,508Turkish Airlines
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Sat, Sep 14 - Wed, Sep 18
9:50 pm - 7:40 pmIAD-MEL
31h 50m2 stops
9:20 pm - 7:55 pmMEL-IAD
36h 35m2 stops
$1,509Turkish Airlines
Find Deal
Sat, Sep 14 - Wed, Sep 18
7:19 am - 5:25 amIAD-MEL
31h 06m1 stop
6:50 pm - 4:10 pmMEL-IAD
37h 20m2 stops
$1,551Qantas Airways
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Tue, Oct 22 - Tue, Nov 19
4:00 pm - 11:05 amIAD-MEL
29h 05m3 stops
8:30 pm - 4:45 pmMEL-IAD
34h 15m2 stops
$1,672Air Canada
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Mon, May 27 - Sun, Jun 9
4:00 pm - 11:05 amIAD-MEL
29h 05m3 stops
8:30 pm - 4:45 pmMEL-IAD
34h 15m2 stops
$1,673Air Canada
Find Deal
Mon, May 27 - Sun, Jun 9
5:38 pm - 6:45 amIAD-MEL
23h 07m1 stop
11:55 am - 4:33 pmMEL-IAD
42h 38m1 stop
$2,080Qantas Airways
Find Deal
Sat, Aug 24 - Tue, Sep 3

Flights from Washington, D.C. to Melbourne - Travel Insights & Trends

Get data-powered insights and trends into flights from Washington, D.C. to Melbourne to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Washington, D.C. to Melbourne?

The average price of all flights from Washington, D.C. Dulles Intl Airport to Melbourne clicked on KAYAK for each day over the last 12 months.
When flying from Washington, D.C. to Melbourne, you should consider leaving on a Tuesday and avoid Thursdays if you are looking for the best rates. For your return to Washington, D.C., you’ll find the best rates on Wednesdays and the most expensive ones on Mondays.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Melbourne?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. Dulles Intl Airport to Melbourne, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Melbourne is July, where tickets cost $1,557 on average. On the other hand, the most expensive months are December and October, where the average cost of tickets is $2,512 and $1,912 respectively.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Melbourne?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Washington, D.C. Dulles Intl Airport to Melbourne, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Melbourne, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 33 days before departure.

Which airlines provide the cheapest flights from Washington, D.C. to Melbourne?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Washington, D.C. to Melbourne found by KAYAK users in the last 72 hours was for $1,418 on Air New Zealand, followed by Turkish Airlines ($1,508). One-way flight deals have also been found from as low as $1,079 on Singapore Airlines and from $1,252 on Air Canada.

Good to know

Cheapest flight

$608
Flight from Washington Dulles Airport to Melbourne Airport (Tullamarine)

When to book flights from Washington, D.C. to Melbourne

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Melbourne based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington, D.C. to Melbourne flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Melbourne?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Melbourne was $608 for a one-way ticket and $1,418 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Melbourne?

    Yes

  • Which aircraft models fly most regularly from Washington, D.C. to Melbourne?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington, D.C. to Melbourne?

    Star Alliance, and oneworld are the airline alliances operating flights between Washington, D.C. and Melbourne, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Melbourne?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Melbourne.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Melbourne?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Melbourne from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Melbourne?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Melbourne with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Melbourne?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Melbourne from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Washington, D.C. to Melbourne

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Melbourne found on KAYAK in the last 72 hours.
7/22Mon
2 stops
57h 19mIAD-MEL
$608
10/8Tue
3 stops
53h 30mIAD-MEL
$662
7/25Thu
3 stops
47h 05mIAD-MEL
$701
10/8Tue
2 stopsSingapore Airlines
42h 10mIAD-MEL
$1,079
5/26Sun
2 stopsAir Canada
27h 25mIAD-MEL
$1,252
10/8Tue
2 stopsQantas Airways
38h 10mIAD-AVV
$1,257
5/21Tue
1 stopAir India
29h 15mIAD-MEL
$1,336
7/23Tue
1 stopAir India
29h 15mIAD-MEL
$1,338
5/26Sun
3 stopsAir Canada
29h 05mIAD-MEL
$1,368
7/19Fri
2 stopsQantas Airways
26h 38mIAD-AVV
$2,208

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Last minute flights from Washington, D.C. to Melbourne

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Melbourne that are departing in the next 10 days.
5/7Tue
multi-stop
39h 15mIAD-MEL
5/22Wed
multi-stop
44h 05mMEL-IAD
$1,558
5/7Tue
multi-stop
27h 25mIAD-MEL
5/22Wed
multi-stop
29h 20mMEL-IAD
$2,264
5/7Tue
multi-stop
28h 25mIAD-MEL
5/22Wed
multi-stop
28h 15mMEL-IAD
$2,270
5/7Tue
multi-stop
26h 45mIAD-MEL
5/22Wed
multi-stop
33h 30mMEL-IAD
$2,284
5/7Tue
multi-stopQatar Airways
36h 25mIAD-MEL
5/22Wed
multi-stopQatar Airways
33h 10mMEL-IAD
$2,438
5/7Tue
multi-stopEmirates
28h 35mIAD-MEL
5/21Tue
multi-stopEmirates
46h 25mMEL-IAD
$2,499
5/7Tue
multi-stopEmirates
42h 40mIAD-MEL
5/21Tue
multi-stopEmirates
46h 25mMEL-IAD
$2,506

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Washington, D.C. - Melbourne Flights

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Washington, D.C. (IAD)United States

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