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Cheap flights from Chicago O'Hare Intl Airport to Melbourne Airport from $820

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — MEL
17 May — 24 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from O'Hare Intl to Melbourne

Enter your travel dates to find the best prices.

Cheapest flights from O'Hare Intl to Melbourne
Explore the most affordable flight options available from O'Hare Intl to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2026.

Thu 7/518:56
ORD
-
MEL
2 stops33h 24m
Multiple Airlines
Sat 16/507:30
MEL
-
ORD
2 stops28h 44m
Multiple Airlines
Deal found 15/4$1,693
Wed 14/1015:40
ORD
-
MEL
2 stops32h 30m
Multiple Airlines
Wed 28/1006:00
MEL
-
ORD
2 stops24h 41m
Multiple Airlines
Deal found 12/4$1,906
Sun 7/615:40
ORD
-
MEL
2 stops31h 30m
Multiple Airlines
Tue 16/606:00
MEL
-
ORD
2 stops23h 45m
Multiple Airlines
Deal found 13/4$1,911
Sun 6/915:40
ORD
-
MEL
2 stops28h 55m
Multiple Airlines
Sat 19/920:50
MEL
-
ORD
2 stops32h 58m
Multiple Airlines
Deal found 12/4$1,914
Sun 19/715:40
ORD
-
MEL
2 stops28h 25m
Air Canada
Tue 28/706:00
MEL
-
ORD
2 stops23h 41m
Air Canada
Deal found 14/4$1,916
Sun 7/614:15
ORD
-
MEL
3 stops29h 50m
Air Canada
Tue 16/606:00
MEL
-
ORD
2 stops23h 45m
Air Canada
Deal found 13/4$1,934
Wed 16/917:45
ORD
-
MEL
2 stops28h 50m
ANA
Wed 7/1018:00
MEL
-
ORD
2 stops54h 40m
ANA
Deal found 14/4$1,952
Sun 26/717:45
ORD
-
MEL
2 stops52h 50m
Multiple Airlines
Mon 10/816:45
MEL
-
ORD
2 stops37h 10m
Multiple Airlines
Deal found 14/4$1,956
Sun 28/615:40
ORD
-
MEL
2 stops33h 15m
Multiple Airlines
Fri 10/706:00
MEL
-
ORD
2 stops23h 41m
Multiple Airlines
Deal found 14/4$1,957
Sat 19/915:40
ORD
-
MEL
2 stops28h 45m
Multiple Airlines
Sat 26/921:40
MEL
-
ORD
2 stops32h 08m
Multiple Airlines
Deal found 13/4$1,966

Find flight deals from O'Hare Intl to Melbourne

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Melbourne (MEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 April 2026.

Round-trip from

$1,693

One-way from

$820

Popular in

December

Cheapest in

October

Average price

$2,006
7/5-16/5
  • 7/5-16/5
  • 4 total stops
  • 62h 08m total
  • Chicago to Melbourne
Search Deals
5/9
  • 5/9
  • 3 total stops
  • 56h 17m total
  • Chicago to Melbourne
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($95 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($34 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from O'Hare Intl 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, Cheapflights users made 647,157 searches. Data last updated 17 April 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Melbourne Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Sun 26/7

08:05-06:45

1 stop31h 40m

Melbourne

Mon 10/8

13:35-19:36

1 stop21h 01m

$2,100

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Mon 27/4

20:10-19:40

2 stops32h 30m

Melbourne

Mon 11/5

21:35-09:40

2 stops51h 05m

$2,111

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Sun 24/5

18:06-07:50

2 stops46h 44m

Melbourne

Sun 7/6

10:00-20:31

2 stops25h 31m

$2,211

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Fri 25/9

21:39-08:15

1 stop43h 36m

Melbourne

Sun 4/10

10:30-16:49

2 stops22h 19m

$2,224
Fastest return journey

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Sun 7/6

15:57-08:15

1 stop25h 18m

Melbourne

Tue 16/6

10:55-16:38

1 stop20h 43m

$2,232

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Sun 28/6

23:00-07:30

1 stop41h 30m

Melbourne

Fri 10/7

09:30-14:35

1 stop20h 05m

$2,232

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Fri 3/7

14:33-07:30

2 stops25h 57m

Melbourne

Sat 11/7

10:55-16:38

1 stop20h 43m

$2,239

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Fri 22/5

18:02-05:00

1 stop43h 58m

Melbourne

Sun 7/6

15:40-14:21

2 stops37h 41m

$2,413

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Sat 22/8

19:20-22:05

1 stop35h 45m

Melbourne

Wed 26/8

22:45-15:05

1 stop31h 20m

$2,574

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Sat 22/8

11:25-19:40

2 stops41h 15m

Melbourne

Wed 26/8

21:35-18:15

2 stops35h 40m

$2,604

Flights are sorted by cheapest return flights first.

Deals found on 12/4

Showing 1-10 of 18 resultsSorted by cheapest first
1
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Best time to book a flight from O'Hare Intl to Melbourne

Have a flexible travel schedule? Discover the best time to fly to Melbourne from O'Hare Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Melbourne Airport

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Melbourne Airport?

Use this chart to determine the optimal time to book a return flight from O'Hare Intl to Melbourne. Price data was last updated on 10 April 2026.

The price you pay for your flight from Chicago O'Hare Intl Airport to Melbourne Airport may vary depending on when you book. For the best chance of a lower fare, look to book 10 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Melbourne Airport?

Currently, October is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Melbourne Airport (average of $1,567). Flying from Chicago O'Hare Intl Airport to Melbourne Airport in December is currently the most expensive (average of $2,236). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Chicago O'Hare Intl Airport to Melbourne Airport?

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Melbourne. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago O'Hare Intl Airport to Melbourne Airport?

    Airlines like Qantas Airways, Turkish Airlines, and Delta fly from Chicago O'Hare Intl Airport to Melbourne Airport in about 31h 40m. The time it takes to get you to your destination can typically vary by up to 15h 04m. Chicago O'Hare Intl Airport and Melbourne Airport are separated by a distance of 15546 km. This flight may include one or multiple stops.

  • Can I find deals for flights from O'Hare Intl to Melbourne that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Melbourne flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Melbourne?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Melbourne.

  • Can I find deals for business class flights from O'Hare Intl to Melbourne?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Melbourne by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Melbourne Airport?

    Currently, October is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Melbourne Airport (average of $1,567). Flying from Chicago O'Hare Intl Airport to Melbourne Airport in December is currently the most expensive (average of $2,236). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Melbourne Airport?

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

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Alternative routes for O'Hare Intl to Melbourne

See prices for flight routes from nearby airports that may be better suited for you.
Midway to Melbourne flights

Fly with Cheapflights

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How does Cheapflights help users find flights from O'Hare Intl to Melbourne?

When you search for this flight from O'Hare Intl to Melbourne, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from O'Hare Intl to Melbourne?

Cheapflights helps you find that perfect flight to Melbourne from O'Hare Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from O'Hare Intl to Melbourne with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from O'Hare Intl to Melbourne, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from O'Hare Intl to Melbourne become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Melbourne from O'Hare Intl today and book when prices fit your budget.

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