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$537+ Cheap flights from Illinois 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — MEL
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Illinois to Melbourne

Keep the following information in mind while searching for Illinois to Melbourne flight deals. Data was last updated July 30, 2025.

Round-trip from

$871
(Air Canada)

One-way from

$537
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$894
From Illinois to Melbourne
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One-way flight from Illinois to Melbourne
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Highest demand for flights based on searches. 21% potential increase in price ($384 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($74 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Illinois to Melbourne

Cheapest flights from Illinois to Melbourne
Explore the most affordable flight options available from Illinois to Melbourne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Air Canada deal was found by Cheapflights users on 7/30. 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.
Wed 10/223:40 pmORD - MEL
2 stops28h 55mAir Canada
Wed 11/127:10 amMEL - ORD
2 stops26h 34mAir Canada
Deal found 7/30$871
This Trip.com deal was found by Cheapflights users on 7/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/276:20 amORD - MEL
2 stops39h 05mMultiple Airlines
Sun 11/92:15 pmMEL - ORD
2 stops25h 44mMultiple Airlines
Deal found 7/30$1,028
This Air Canada deal was found by Cheapflights users on 7/28. 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.
Mon 9/84:05 pmSTL - MEL
3 stops52h 00mAir Canada
Mon 9/158:30 pmMEL - STL
3 stops38h 08mAir Canada
Deal found 7/28$1,039
This Justfly.com deal was found by Cheapflights users on 7/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:00 amSTL - MEL
2 stops45h 50mQantas Airways
Sat 2/284:05 pmMEL - STL
1 stop41h 01mQantas Airways
Deal found 7/28$1,132
This FlightHub deal was found by Cheapflights users on 7/29. 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.
Sat 11/15:29 pmSTL - MEL
2 stops49h 26mAir New Zealand
Sun 11/306:50 pmMEL - STL
2 stops40h 57mAir New Zealand
Deal found 7/29$1,346
This Air New Zealand deal was found by Cheapflights users on 7/29. 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 Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/121:35 pmSTL - MEL
3 stops26h 50mMultiple Airlines
Wed 12/310:35 amMEL - STL
3 stops29h 10mMultiple Airlines
Deal found 7/29$1,368
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Wed 12/319:55 amSTL - MEL
2 stops30h 35mUnited Airlines
Wed 1/141:00 pmMEL - STL
1 stop22h 03mUnited Airlines
Deal found 7/29$1,440
This Delta deal was found by Cheapflights users on 7/29. 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.
Wed 12/3110:08 amMDW - MEL
2 stops28h 52mDelta
Wed 1/1410:10 amMEL - MDW
2 stops25h 24mDelta
Deal found 7/29$1,466
This American Airlines deal was found by Cheapflights users on 7/28. 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.
Mon 8/259:23 amSTL - MEL
1 stop28h 37mAmerican Airlines
Mon 9/13:05 pmMEL - STL
1 stop20h 17mAmerican Airlines
Deal found 7/28$1,731

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois 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 July 30, 2025.
Use the filters below to find and compare flights from Illinois to Melbourne Airport that are best for you.

Fly from

Illinois

Fly to

Melbourne

Route

Depart

Return

Price

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Wed 10/22

3:40 pm-12:35 pm

2 stops28h 55m

Melbourne

Wed 11/12

7:10 am-4:44 pm

2 stops26h 34m

$871

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Mon 10/27

6:20 am-1:25 pm

2 stops39h 05m

Melbourne

Sun 11/9

2:15 pm-10:59 pm

2 stops25h 44m

$1,028

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Mon 9/8

4:05 pm-11:05 am

3 stops52h 00m

Melbourne

Mon 9/15

8:30 pm-7:38 pm

3 stops38h 08m

$1,039

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Mon 11/17

7:00 am-9:50 pm

2 stops45h 50m

Melbourne

Sat 2/28

4:05 pm-4:06 pm

1 stop41h 01m

$1,132

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Wed 10/22

11:45 pm-8:25 pm

2 stops52h 40m

Melbourne

Wed 11/12

10:55 pm-6:25 pm

2 stops36h 30m

$1,277

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Sun 9/21

6:35 pm-8:15 am

1 stop22h 40m

Melbourne

Sun 10/5

11:55 am-8:25 pm

2 stops24h 30m

$1,338

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Sat 11/1

5:29 pm-10:55 am

2 stops49h 26m

Melbourne

Sun 11/30

6:50 pm-6:47 pm

2 stops40h 57m

$1,346

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Wed 11/12

1:35 pm-9:25 am

3 stops26h 50m

Melbourne

Wed 12/3

10:35 am-10:45 pm

3 stops29h 10m

$1,368

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Wed 12/31

9:55 am-9:30 am

2 stops30h 35m

Melbourne

Wed 1/14

1:00 pm-6:03 pm

1 stop22h 03m

$1,440

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Sun 1/18

7:05 pm-8:00 am

2 stops43h 55m

Melbourne

Sun 2/1

10:10 am-6:04 pm

2 stops24h 54m

$1,466

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 26 results
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Best time to book a flight from Illinois to Melbourne

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

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

Currently, March is the cheapest month in which you can book a flight from Illinois to Melbourne Airport (average of $1,071). Flying from Illinois 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 IL to MEL?

Find hourly flight availability from Illinois 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 July 30, 2025.

When flying from Illinois to Melbourne Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 July 30, 2025.
Get a feel of what it's like to fly with Japan Airlines, Fiji Airways, and Delta from Illinois to Melbourne Airport by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,536 reviews

Crew

8.7

Boarding

8.4

Comfort

8.2

Overall

8.3

Entertainment

7.8

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Japan Airlines
8.3
Very good
1,536 reviews
Japan Airlines
8.3
Very good
1,536 reviews

Crew

8.7

Boarding

8.4

Comfort

8.2

Overall

8.3

Entertainment

7.8

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Fiji Airways
8.0
Very good
202 reviews
Japan Airlines
8.3
Very good
1,536 reviews

Crew

8.7

Boarding

8.4

Comfort

8.2

Overall

8.3

Entertainment

7.8

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Delta
8.0
Very good
7,980 reviews
Japan Airlines
8.3
Very good
1,536 reviews

Crew

8.7

Boarding

8.4

Comfort

8.2

Overall

8.3

Entertainment

7.8

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Air New Zealand
8.0
Very good
501 reviews
Japan Airlines
8.3
Very good
1,536 reviews

Crew

8.7

Boarding

8.4

Comfort

8.2

Overall

8.3

Entertainment

7.8

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Qantas Airways
7.5
Good
887 reviews
Japan Airlines
8.3
Very good
1,536 reviews

Crew

8.7

Boarding

8.4

Comfort

8.2

Overall

8.3

Entertainment

7.8

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.

Related info for your journey

Find useful and relevant information for your journey from Illinois 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 to fly from Illinois to Melbourne Airport one-way?

    $612 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Fiji Airways and Qantas Airways, with prices starting from $731 and $740, respectively.

  • What are the most popular routes from Illinois to Melbourne Airport?

    Most travelers choose Chicago O'Hare Intl - Melbourne, Chicago Midway - Melbourne or Lambert-St Louis - Melbourne when deciding on the best route from Illinois to Melbourne Airport.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Illinois to Melbourne Airport (average of $1,071). Flying from Illinois 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 Melbourne Airport?

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

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Alternative routes for Illinois to Melbourne

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Top 5 airlines flying from Illinois to Melbourne

Discover the top 5 airlines that operate flights from Illinois 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Fiji AirwaysCheapest$772Average$1,335FlexibilityNo cancel feeOn-time74%
Qantas AirwaysCheapest$800Average$1,291FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$853Average$1,408FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$1,032Average$1,316FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$1,431Average$1,669FlexibilityNo cancel feeOn-time69%

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