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$541+ Cheap flights from Chicago (CHI) 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — MEL
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago to Melbourne are usually found in March or April, booked 51 days in advance, depart on a Sunday or Monday and return on a Thursday

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 abril 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,319
(Mytrip)

One-way from

$541
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,246
Provider with most accurate pricing for Chicago (CHI)-Melbourne flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Melbourne flights.
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From Chicago (CHI) to Melbourne
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One-way flight from Chicago (CHI) to Melbourne
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($292 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($59 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Chicago to Melbourne

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 abril 29, 2025.

This KAYAK deal was found by Cheapflights users on 4/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/41:23 pmORD - MEL
2 stops28h 57mQantas Airways
mar. 11/183:05 pmMEL - ORD
2 stops24h 55mQantas Airways
Deal found 4/28$1,201
This StudentUniverse deal was found by Cheapflights users on 4/28. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/22:25 pmORD - MEL
2 stops29h 25mAir New Zealand
lun. 9/1512:05 pmMEL - ORD
2 stops26h 10mAir New Zealand
Deal found 4/28$1,265
This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/2211:45 pmORD - MEL
2 stops52h 40mTurkish Airlines
mié. 11/128:40 pmMEL - ORD
2 stops54h 30mTurkish Airlines
Deal found 4/29$1,310
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/1511:45 amORD - MEL
3 stops32h 45mMultiple Airlines
vie. 5/231:35 pmMEL - ORD
2 stops32h 07mMultiple Airlines
Deal found 4/29$1,319
This StudentUniverse deal was found by Cheapflights users on 4/28. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/74:00 pmORD - MEL
1 stop28h 15mCathay Pacific
lun. 5/2611:45 pmMEL - ORD
1 stop29h 40mCathay Pacific
Deal found 4/28$1,376
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/258:40 amORD - MEL
1 stop29h 55mAmerican Airlines
mar. 12/212:00 pmMEL - ORD
1 stop24h 26mAmerican Airlines
Deal found 4/28$1,409
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/183:35 pmORD - MEL
1 stop24h 55mUnited Airlines
mié. 6/2510:55 amMEL - ORD
1 stop25h 13mUnited Airlines
Deal found 4/29$1,441
This Air Canada deal was found by Cheapflights users on 4/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/23:35 pmORD - MEL
2 stops29h 00mAir Canada
lun. 9/158:30 pmMEL - ORD
3 stops37h 59mAir Canada
Deal found 4/28$1,458
This oojo deal was found by Cheapflights users on 4/28. 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.
mar. 5/136:45 pmORD - MEL
2 stops25h 45mFiji Airways
dom. 5/2511:35 pmMEL - ORD
2 stops37h 57mFiji Airways
Deal found 4/28$1,469
This Flighttix deal was found by Cheapflights users on 4/28. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/125:51 pmORD - MEL
1 stop21h 54mBritish Airways
jue. 6/196:00 amMEL - ORD
2 stops23h 15mBritish Airways
Deal found 4/28$1,670
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/1710:35 amMDW - MEL
2 stops28h 40mDelta
dom. 1/410:25 amMEL - MDW
2 stops24h 12mDelta
Deal found 4/29$3,452

Cheapflights Fare Finder

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

mar. 9/2

2:25 pm-10:50 am

2 stops29h 25m

Melbourne

lun. 9/15

12:05 pm-11:15 pm

2 stops26h 10m

$1,265

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

mié. 10/22

11:45 pm-8:25 pm

2 stops52h 40m

Melbourne

mié. 11/12

8:40 pm-10:10 am

2 stops54h 30m

$1,310

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

jue. 5/15

11:45 am-11:30 am

3 stops32h 45m

Melbourne

vie. 5/23

1:35 pm-6:42 am

2 stops32h 07m

$1,319

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

lun. 8/4

8:50 am-6:45 am

1 stop30h 55m

Melbourne

mié. 8/20

3:05 pm-8:57 pm

1 stop20h 52m

$1,342

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

jue. 10/9

4:00 pm-12:15 pm

1 stop28h 15m

Melbourne

mié. 10/15

12:45 am-2:25 pm

1 stop29h 40m

$1,376

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

lun. 8/4

3:00 pm-6:45 am

2 stops24h 45m

Melbourne

mié. 8/20

11:55 am-6:45 pm

1 stop21h 50m

$1,413

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

mié. 6/18

10:35 am-8:15 am

1 stop30h 40m

Melbourne

mié. 6/25

10:55 am-9:08 pm

1 stop25h 13m

$1,441

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

mar. 9/2

3:35 pm-11:35 am

2 stops29h 00m

Melbourne

lun. 9/15

8:30 pm-7:29 pm

3 stops37h 59m

$1,458

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

mar. 5/13

6:45 pm-11:30 am

2 stops25h 45m

Melbourne

dom. 5/25

11:35 pm-10:32 pm

2 stops37h 57m

$1,469

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

jue. 6/12

5:51 pm-6:45 am

1 stop21h 54m

Melbourne

jue. 6/19

6:00 am-2:15 pm

2 stops23h 15m

$1,670

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 26 results
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Compare providers for flights from Chicago 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 Chicago to Melbourne in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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-Melbourne Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Chicago-Melbourne Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Chicago-Melbourne Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Melbourne Airport flights, Cheapflights users trust AranGrant the most. AranGrant 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-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 Chicago to Melbourne

Have a flexible travel schedule? Discover the best time to fly to Melbourne from Chicago 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 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 round-trip flight from Chicago to Melbourne. Price data was last updated on April 25, 2025.

The price you pay for your flight from Chicago to Melbourne Airport may vary depending on when you book. For the best chance of a lower fare, look to book 51 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 to Melbourne Airport?

Currently, March is the cheapest month in which you can book a flight from Chicago to Melbourne Airport (average of $1,071). Flying from Chicago to Melbourne Airport in December is currently the most expensive (average of $1,774). 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.

What is the cheapest time of day to fly from CHI to MEL?

Find hourly flight availability from Chicago to Melbourne. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 29, 2025.

When flying from Chicago to Melbourne Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 9% versus a flight in the morning.

Rainfall in Melbourne by month

Plan your trip to Melbourne by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Melbourne Airport ranges from 1.2 - 2.4 inches per month. November is typically the wettest month, when rainfall can reach 2.4 in. March is typically the driest time to visit Melbourne Airport when rainfall is around 1.2 in.

Temperature in Melbourne by month

Plan your trip to Melbourne by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Melbourne Airport, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 46.4 F).

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 abril 29, 2025.
Read reviews from past customers who have flown Air Tahiti Nui, Japan Airlines and Fiji Airways from Chicago to Melbourne. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.8
Very good
62 reviews

Comfort

8.1

Food

7.8

Entertainment

7.3

Crew

9.1

Boarding

8.7

Overall

8.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Air Tahiti Nui
8.8
Very good
62 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Comfort

8.1

Food

7.8

Entertainment

7.3

Crew

9.1

Boarding

8.7

Overall

8.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Japan Airlines
8.3
Very good
1,459 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Comfort

8.1

Food

7.8

Entertainment

7.3

Crew

9.1

Boarding

8.7

Overall

8.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Fiji Airways
8.1
Very good
190 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Comfort

8.1

Food

7.8

Entertainment

7.3

Crew

9.1

Boarding

8.7

Overall

8.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Air New Zealand
8.0
Very good
472 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Comfort

8.1

Food

7.8

Entertainment

7.3

Crew

9.1

Boarding

8.7

Overall

8.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Qantas Airways
7.5
Good
828 reviews
Air Tahiti Nui
8.8
Very good
62 reviews

Comfort

8.1

Food

7.8

Entertainment

7.3

Crew

9.1

Boarding

8.7

Overall

8.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

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.

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

    Currently priced at $1,330, Air New Zealand will fly you from Chicago to Melbourne Airport and back. In addition to Air New Zealand, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Qantas Airways and Cathay Pacific - these airlines can fly you to your destination from $1,362 and $1,376, respectively. Air New Zealand is currently priced 10% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Chicago to Melbourne Airport one-way?

    The cheapest airline one-way is Qantas Airways, with whom users have recently found tickets for as low as $906. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Chicago to Melbourne Airport for a low price.

  • 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 vacation 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, March is the cheapest month in which you can book a flight from Chicago to Melbourne Airport (average of $1,071). Flying from Chicago to Melbourne Airport in December is currently the most expensive (average of $1,774). 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 Chicago?

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

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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.
O'Hare Intl to Melbourne flights
O'Hare Intl to Avalon flights
St. Louis to Melbourne flights
Midway to Melbourne flights

Top 5 airlines flying from Chicago to Melbourne

Discover the top 5 airlines 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 2,558,603 searches. Data last updated abril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$769Average$1,260FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$853Average$1,121FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$1,032Average$1,340FlexibilityNo cancel feeOn-time67%
Fiji AirwaysCheapest$1,217Average$1,398FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,432Average$1,656FlexibilityNo cancel feeOn-time69%

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