Cheap flights from Chicago to Melbourne Airport from $756

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 25/11. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — MEL
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Chicago to Melbourne are usually found in July or August, booked 90 days in advance, depart on a Friday or Wednesday and return on a Tuesday

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Cheapest flights from Chicago to Melbourne
Explore the most affordable flight options available from Chicago to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2025.

Thu 30/1015:14ORD - MEL
2 stops27h 21mQantas Airways
Sat 15/1113:30MEL - ORD
2 stops26h 37mQantas Airways
Deal found 22/10$1,603
Sat 1/1118:03ORD - MEL
2 stops25h 37mQantas Airways
Tue 4/1118:20MEL - ORD
2 stops28h 18mQantas Airways
Deal found 21/10$1,619
Mon 27/1018:03ORD - MEL
2 stops25h 02mQantas Airways
Wed 5/1114:05MEL - ORD
2 stops24h 19mQantas Airways
Deal found 23/10$1,623
Sun 7/1218:17ORD - MEL
2 stops29h 28mMultiple Airlines
Sun 14/1206:45MEL - ORD
2 stops28h 07mMultiple Airlines
Deal found 23/10$1,660
Wed 5/1115:00ORD - MEL
2 stops31h 05mMultiple Airlines
Sat 8/1106:45MEL - ORD
2 stops27h 03mMultiple Airlines
Deal found 22/10$1,666
Thu 30/1018:03ORD - MEL
2 stops32h 47mMultiple Airlines
Thu 6/1107:25MEL - ORD
2 stops25h 30mMultiple Airlines
Deal found 22/10$1,671
Wed 29/1018:00ORD - MEL
2 stops37h 35mQantas Airways
Tue 4/1113:30MEL - ORD
2 stops27h 29mQantas Airways
Deal found 23/10$1,677
Tue 28/1017:10ORD - MEL
2 stops24h 25mQantas Airways
Tue 4/1118:20MEL - ORD
2 stops28h 18mQantas Airways
Deal found 21/10$1,680
Mon 1/1218:23ORD - MEL
2 stops24h 42mQantas Airways
Fri 12/1216:15MEL - ORD
2 stops30h 05mQantas Airways
Deal found 22/10$1,682
Thu 6/1115:00ORD - MEL
2 stops36h 35mQantas Airways
Thu 20/1106:30MEL - ORD
2 stops26h 38mQantas Airways
Deal found 22/10$1,686
Fri 21/1113:49ORD - MEL
2 stops40h 46mQantas Airways
Fri 28/1106:00MEL - ORD
2 stops32h 18mQantas Airways
Deal found 21/10$1,690
Fri 12/1206:00MDW - MEL
2 stops33h 00mDelta
Sun 11/110:10MEL - MDW
2 stops28h 36mDelta
Deal found 22/10$2,329

Cheap flight deals from Chicago to Melbourne

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) 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 24 October 2025.

Round-trip from

$1,660

One-way from

$756

Popular in

December

Cheapest in

July

Average price

$2,248
7/12-14/12
  • 7/12-14/12
  • 4 total stops
  • 57h 35m total
  • Chicago to Melbourne
25/11
  • 25/11
  • 3 total stops
  • 48h 05m total
  • Chicago to Melbourne
Highest demand for flights based on searches. 22% potential increase in price ($909 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease ($125 potential savings vs. average return price).
Average for round-trip flights in October 2025

Cheapflights Fare Finder

 
Customise your flight search to find flights from Chicago 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 24 October 2025.
Use the filters below to find and compare flights from Chicago to Melbourne Airport that are best for you.

Fly from

Chicago

Fly to

Melbourne

Route

Depart

Return

Price

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Tue 17/2

19:10-12:05

2 stops23h 55m

Melbourne

Mon 2/3

13:30-23:57

2 stops27h 27m

$1,734

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Fri 20/2

14:13-11:05

2 stops27h 52m

Melbourne

Tue 3/3

08:00-15:50

2 stops24h 50m

$1,739

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Tue 17/2

15:17-12:05

2 stops27h 48m

Melbourne

Sat 28/2

13:30-23:57

2 stops27h 27m

$1,739

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Sun 25/1

15:40-15:35

2 stops30h 55m

Melbourne

Sun 15/2

07:00-19:30

3 stops29h 30m

$2,135

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Tue 24/2

19:10-22:45

2 stops34h 35m

Melbourne

Sun 1/3

00:45-12:55

1 stop29h 10m

$2,163

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Wed 25/3

14:25-09:00

1 stop26h 35m

Melbourne

Mon 6/4

10:55-01:11

1 stop29h 16m

$2,235

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Sun 25/1

18:30-09:30

1 stop22h 00m

Melbourne

Sun 15/2

11:30-14:45

1 stop20h 15m

$2,235

ChicagoMelbourne

MDW - MEL

MDWMEL

Chicago Midway

Wed 11/2

09:20-08:00

2 stops29h 40m

Melbourne

Wed 25/2

10:10-18:08

2 stops24h 58m

$2,252

ChicagoMelbourne

MDW - MEL

MDWMEL

Chicago Midway

Sat 21/3

18:45-07:00

2 stops68h 15m

Melbourne

Sun 5/4

10:00-09:56

2 stops38h 56m

$2,280

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Tue 24/2

14:00-13:35

3 stops30h 35m

Melbourne

Mon 2/3

08:10-14:41

2 stops23h 31m

$2,326

Flights are sorted by cheapest return flights first.

Deals found on 22/10

Showing 1-10 of 44 results
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Best time to book a flight from Chicago to Melbourne

Have a flexible travel schedule? Discover the best time to fly to Melbourne from Chicago 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 to Melbourne Airport

How far ahead should I book a flight from Chicago to Melbourne Airport?

Use this chart to determine the optimal time to book a return flight from Chicago to Melbourne. Price data was last updated on 17 October 2025.

The best time to book flights from Chicago to Melbourne Airport is 90 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Chicago to Melbourne Airport?

Currently, September is the cheapest month in which you can book a flight from Chicago to Melbourne Airport (average of $755). Flying from Chicago to Melbourne Airport in December is currently the most expensive (average of $1,729). 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 to Melbourne Airport?

What’s the top stopover airport for flights from Chicago to Melbourne Airport?

Share of one-stop return flights from Chicago to Melbourne Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Los Angeles (LAX) – chosen by Cheapflights users on 54% of one-stop itineraries from Chicago to Melbourne Airport on Cheapflights.

What’s the cheapest stopover airport for flights from Chicago to Melbourne Airport?

Average return fare for one-stop flights from Chicago to Melbourne Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Dallas (DFW) is the most affordable one-stop option, with an average return flight price of $1,348.

What’s the fastest stopover option from Chicago to Melbourne Airport?

Shortest average travel time for one-stop one-way flights from Chicago to Melbourne Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Dallas (DFW) have the shortest average one-way travel time for one-stop routes: 21h 48m.

Which airport typically offers the quickest stopover for flights from Chicago to Melbourne Airport?

Average stopover duration for one-stop one-way flights from Chicago to Melbourne Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Dallas (DFW) offer the fastest connection on this route, with an average stopover time of 2h 05m.

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 24 October 2025.
Get a feel of what it's like to fly with Qantas Airways from Chicago 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.

Overall

7.5

Crew

8.2

Comfort

7.5

Boarding

7.7

Food

7.0

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.

Overall

7.5

Crew

8.2

Comfort

7.5

Boarding

7.7

Food

7.0

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.

Related info for your journey

Find useful and relevant information for your journey from Chicago 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 to Melbourne Airport?

    There are many flights that can get you from Chicago to Melbourne Airport in 23h 55m. Fly via Qantas Airways, Air Canada, or Delta to get the fastest option. There are 15546 km between Chicago and Melbourne Airport. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Chicago to Melbourne Airport round-trip?

    Qantas Airways, at $1,348, was found to be the cheapest airline from Chicago to Melbourne Airport.. You may be able to fly from Chicago to Melbourne Airport for 32% less than the average price by searching for this airline.

  • Can I find deals for flights from Chicago to Melbourne that include hotel bookings?

    Yes. In addition to deals on Chicago to Melbourne flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Melbourne?

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

  • Can I find deals for business class flights from Chicago to Melbourne?

    Yes. Cheapflights offers flight deals from Chicago 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 to Melbourne Airport?

    Currently, September is the cheapest month in which you can book a flight from Chicago to Melbourne Airport (average of $755). Flying from Chicago to Melbourne Airport in December is currently the most expensive (average of $1,729). 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
Ballarat
Apollo Bay
St Kilda
Tullamarine
Lorne
Phillip Island
Shepparton
Daylesford
Torquay
Mornington
Sorrento
Brighton
Doncaster

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Chicago to Melbourne

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Chicago to Melbourne

Discover the top airline that operate flights from Chicago 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 647,157 searches. Data last updated 24 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,348Average$1,858FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Chicago to Melbourne?

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