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$546+ Cheap flights from O'Hare Intl (ORD) to Melbourne (MEL)

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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — MEL
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Melbourne

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 January 29, 2026.

This oojo deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/46:40 pm
ORD
-
MEL
2 stops27h 55m
Qantas Airways
Tue 2/1012:00 pm
MEL
-
ORD
1 stop20h 57m
Qantas Airways
Deal found 1/27$935
This oojo deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/96:40 pm
ORD
-
MEL
2 stops27h 55m
Qantas Airways
Sat 2/2812:00 pm
MEL
-
ORD
1 stop28h 55m
Qantas Airways
Deal found 1/28$936
This oojo deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/76:40 pm
ORD
-
MEL
2 stops27h 55m
Qantas Airways
Sat 2/2112:00 pm
MEL
-
ORD
1 stop26h 35m
Qantas Airways
Deal found 1/26$945
This oojo deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/86:40 pm
ORD
-
MEL
2 stops27h 55m
Qantas Airways
Sat 2/2112:00 pm
MEL
-
ORD
1 stop28h 55m
Qantas Airways
Deal found 1/28$946
This oojo deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/288:21 pm
ORD
-
MEL
2 stops42h 59m
Qantas Airways
Wed 3/1112:00 pm
MEL
-
ORD
1 stop21h 46m
Qantas Airways
Deal found 1/26$956
This oojo deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/194:49 pm
ORD
-
MEL
2 stops32h 26m
Qantas Airways
Fri 4/109:45 am
MEL
-
ORD
1 stop26h 35m
Qantas Airways
Deal found 1/27$958
This oojo deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/214:49 pm
ORD
-
MEL
2 stops47h 31m
Qantas Airways
Wed 4/89:45 am
MEL
-
ORD
1 stop22h 10m
Qantas Airways
Deal found 1/28$970
This Gurufare deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/174:49 pm
ORD
-
MEL
2 stops37h 56m
Qantas Airways
Tue 3/319:45 am
MEL
-
ORD
1 stop21h 08m
Qantas Airways
Deal found 1/27$984
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/106:40 pm
ORD
-
MEL
1 stop21h 50m
Qantas Airways
Tue 2/246:30 pm
MEL
-
ORD
2 stops37h 23m
Qantas Airways
Deal found 1/26$990
This Gurufare deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/194:49 pm
ORD
-
MEL
2 stops37h 56m
Qantas Airways
Thu 4/99:45 am
MEL
-
ORD
1 stop22h 10m
Qantas Airways
Deal found 1/27$991

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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$935
(oojo)

One-way from

$546
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,191
Provider with most accurate pricing for Chicago O'Hare Intl-Melbourne flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Melbourne flights.
Search Deals
From Chicago O'Hare Intl to Melbourne
Search Deals
One-way flight from Chicago O'Hare Intl to Melbourne
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($243 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated January 29, 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

O'Hare Intl

Fly to

Melbourne

Route

Depart

Return

Price

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Mon 2/9

6:40 pm-3:35 pm

2 stops27h 55m

Melbourne

Sat 2/28

12:00 pm-11:55 pm

1 stop28h 55m

$936

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Wed 2/25

3:35 pm-2:15 pm

2 stops29h 40m

Melbourne

Wed 3/4

7:45 am-2:41 pm

2 stops23h 56m

$1,116

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Thu 3/19

3:35 pm-12:25 pm

2 stops28h 50m

Melbourne

Wed 4/8

6:00 am-2:43 pm

2 stops23h 43m

$1,254

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Mon 4/27

3:40 pm-11:05 am

2 stops28h 25m

Melbourne

Mon 5/11

6:00 am-7:58 pm

2 stops28h 58m

$1,280

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Wed 5/6

2:15 pm-11:05 am

3 stops29h 50m

Melbourne

Wed 5/13

6:00 am-2:45 pm

2 stops23h 45m

$1,295

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Mon 4/27

2:00 pm-11:35 am

3 stops30h 35m

Melbourne

Mon 5/11

8:30 pm-7:25 pm

3 stops37h 55m

$1,329

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Tue 6/16

7:00 pm-11:25 am

2 stops25h 25m

Melbourne

Fri 7/10

9:45 am-5:48 pm

1 stop23h 03m

$1,334

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Sat 6/13

5:10 pm-12:10 pm

2 stops28h 00m

Melbourne

Sat 7/11

1:35 pm-8:11 pm

1 stop21h 36m

$1,349

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Wed 3/11

7:00 am-5:00 am

1 stop30h 00m

Melbourne

Sun 3/22

12:00 pm-11:47 pm

1 stop27h 47m

$1,365

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Mon 4/27

8:55 am-6:45 am

1 stop30h 50m

Melbourne

Mon 5/11

1:35 pm-11:44 pm

1 stop25h 09m

$1,365

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 17 results
1
2

Compare providers for flights from O'Hare Intl to Melbourne

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Melbourne in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Melbourne Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Melbourne Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Melbourne Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Melbourne Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Melbourne Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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 round-trip flight from O'Hare Intl to Melbourne. Price data was last updated on January 23, 2026.

Booking 10 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago O'Hare Intl Airport to Melbourne Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Melbourne Airport (average of $491). Flying from Chicago O'Hare Intl Airport to Melbourne Airport in January is currently the most expensive (average of $960). 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.

Reviews of airlines servicing Melbourne

Get insights into the airlines that provide service to Melbourne. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Melbourne. Reviews last updated January 29, 2026.
Get a feel of what it's like to fly with Fiji Airways, Air New Zealand, and Qantas Airways from Chicago O'Hare Intl Airport to Melbourne Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Fiji Airways
8.0
Very good
222 reviews

Entertainment

7.5

Crew

8.5

Comfort

8.0

Overall

8.0

Boarding

8.1

Food

7.4

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Fiji Airways
8.0
Very good
222 reviews
Fiji Airways
8.0
Very good
222 reviews

Entertainment

7.5

Crew

8.5

Comfort

8.0

Overall

8.0

Boarding

8.1

Food

7.4

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Air New Zealand
8.0
Very good
577 reviews
Fiji Airways
8.0
Very good
222 reviews

Entertainment

7.5

Crew

8.5

Comfort

8.0

Overall

8.0

Boarding

8.1

Food

7.4

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Qantas Airways
7.5
Good
980 reviews
Fiji Airways
8.0
Very good
222 reviews

Entertainment

7.5

Crew

8.5

Comfort

8.0

Overall

8.0

Boarding

8.1

Food

7.4

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
United Airlines
7.4
Good
9,215 reviews
Fiji Airways
8.0
Very good
222 reviews

Entertainment

7.5

Crew

8.5

Comfort

8.0

Overall

8.0

Boarding

8.1

Food

7.4

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
American Airlines
7.2
Good
11,199 reviews
Fiji Airways
8.0
Very good
222 reviews

Entertainment

7.5

Crew

8.5

Comfort

8.0

Overall

8.0

Boarding

8.1

Food

7.4

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

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?

    Qantas Airways and Air Canada can get you from Chicago O'Hare Intl Airport to Melbourne Airport in just under 27h 55m. Your travel time can differ by up to 1h 55m. The distance from Chicago O'Hare Intl Airport to Melbourne Airport is about 9660 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Melbourne Airport round-trip?

    Qantas Airways, at $769, was found to be the cheapest airline from Chicago O'Hare Intl Airport to Melbourne Airport.Alternate airlines to your destination round-trip include Fiji Airways and American Airlines. Qantas Airways is currently priced 34% below the average price you’ll pay for this route.

  • 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 vacation 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, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Melbourne Airport (average of $491). Flying from Chicago O'Hare Intl Airport to Melbourne Airport in January is currently the most expensive (average of $960). 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

Traveling to a place near Melbourne Airport?

Book flights to Melbourne Airport if you plan to visit one of these locations
Geelong
Doncaster
Phillip Island
Tullamarine

Browse thousands of different options on Cheapflights for your next trip

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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
O'Hare Intl to Avalon flights

Top 6 airlines flying from O'Hare Intl to Melbourne

Discover the top 6 airlines that operate flights from O'Hare Intl to Melbourne. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$769Average$1,120FlexibilityNo cancel feeOn-time74%
Fiji AirwaysCheapest$796Average$1,289FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$844Average$902FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$872Average$1,191FlexibilityNo cancel feeOn-time67%
Air New ZealandCheapest$1,217Average$1,473FlexibilityNo cancel feeOn-time78%
United AirlinesCheapest$1,439Average$1,554FlexibilityNo cancel feeOn-time69%

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