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$598+ 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — MEL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$1,165
(CheapTickets.ch)

One-way from

$598
(Trip.com)

Popular in

December

Cheapest in

July

Average price

$1,186
From Illinois to Melbourne
Search Deals
One-way flight from Illinois to Melbourne
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($371 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($66 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This CheapTickets.ch deal was found by Cheapflights users on 6/9. 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 CheapTickets.ch is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/17:42 amORD - MEL
2 stops36h 48mMultiple Airlines
Mon 7/141:45 pmMEL - ORD
2 stops30h 40mMultiple Airlines
Deal found 6/9$1,165
This Gurufare deal was found by Cheapflights users on 6/12. 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.
Mon 10/203:40 pmORD - MEL
2 stops27h 10mAir New Zealand
Tue 10/288:35 amMEL - ORD
2 stops27h 50mAir New Zealand
Deal found 6/12$1,273
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Wed 10/1511:45 pmORD - MEL
2 stops52h 40mTurkish Airlines
Wed 10/299:15 pmMEL - ORD
2 stops38h 10mTurkish Airlines
Deal found 6/11$1,318
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Tue 10/286:05 pmSTL - MEL
2 stops26h 55mFiji Airways
Wed 11/52:15 pmMEL - STL
2 stops26h 42mFiji Airways
Deal found 6/11$1,338
This Expedia deal was found by Cheapflights users on 6/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/125:41 pmSTL - MEL
2 stops26h 09mAir New Zealand
Tue 8/198:35 amMEL - STL
2 stops47h 18mAir New Zealand
Deal found 6/9$1,340
This KAYAK deal was found by Cheapflights users on 6/12. 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.
Wed 10/223:07 pmORD - MEL
1 stop21h 53mQantas Airways
Wed 11/1212:00 pmMEL - ORD
1 stop20h 52mQantas Airways
Deal found 6/12$1,350
This Air New Zealand deal was found by Cheapflights users on 6/11. 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.
Tue 10/281:35 pmSTL - MEL
3 stops29h 15mMultiple Airlines
Wed 11/58:35 amMEL - STL
2 stops27h 12mMultiple Airlines
Deal found 6/11$1,357
This Air Canada deal was found by Cheapflights users on 6/12. 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 10/202:00 pmORD - MEL
3 stops30h 35mAir Canada
Tue 10/286:00 amMEL - ORD
2 stops24h 39mAir Canada
Deal found 6/12$1,414
This Iberia deal was found by Cheapflights users on 6/10. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/94:30 pmORD - MEL
2 stops40h 40mIberia
Thu 7/173:15 pmMEL - ORD
2 stops39h 45mIberia
Deal found 6/10$1,420
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Wed 10/221:25 pmORD - MEL
2 stops23h 35mAmerican Airlines
Wed 11/124:05 pmMEL - ORD
1 stop20h 15mAmerican Airlines
Deal found 6/12$1,435
This FlightHub deal was found by Cheapflights users on 6/10. 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.
Fri 10/246:45 pmORD - MEL
2 stops26h 15mFiji Airways
Mon 10/272:30 pmMEL - ORD
2 stops22h 54mFiji Airways
Deal found 6/10$1,436
This Delta deal was found by Cheapflights users on 6/10. 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 12/317:15 amSTL - MEL
2 stops32h 00mDelta
Sun 1/1110:25 amMEL - STL
2 stops31h 12mDelta
Deal found 6/10$1,436

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 June 12, 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

Tue 7/1

7:42 am-11:30 am

2 stops36h 48m

Melbourne

Mon 7/14

1:45 pm-5:25 am

2 stops30h 40m

$1,165

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Mon 10/20

3:40 pm-10:50 am

2 stops27h 10m

Melbourne

Tue 10/28

8:35 am-8:25 pm

2 stops27h 50m

$1,273

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Wed 10/15

11:45 pm-8:25 pm

2 stops52h 40m

Melbourne

Wed 10/29

9:15 pm-7:25 pm

2 stops38h 10m

$1,318

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Tue 10/28

6:05 pm-1:00 pm

2 stops26h 55m

Melbourne

Wed 11/5

2:15 pm-11:57 pm

2 stops26h 42m

$1,338

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Tue 8/12

5:41 pm-10:50 am

2 stops26h 09m

Melbourne

Tue 8/19

8:35 am-4:53 pm

2 stops47h 18m

$1,340

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Wed 10/22

3:07 pm-5:00 am

1 stop21h 53m

Melbourne

Wed 11/12

12:00 pm-3:52 pm

1 stop20h 52m

$1,350

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Tue 10/28

1:35 pm-10:50 am

3 stops29h 15m

Melbourne

Wed 11/5

8:35 am-6:47 pm

2 stops27h 12m

$1,357

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Mon 10/20

2:00 pm-12:35 pm

3 stops30h 35m

Melbourne

Tue 10/28

6:00 am-2:39 pm

2 stops24h 39m

$1,414

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Wed 7/9

4:30 pm-12:10 am

2 stops40h 40m

Melbourne

Thu 7/17

3:15 pm-4:00 pm

2 stops39h 45m

$1,420

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Wed 10/22

1:25 pm-5:00 am

2 stops23h 35m

Melbourne

Wed 11/12

4:05 pm-7:20 pm

1 stop20h 15m

$1,435

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 41 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 June 12, 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.

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 June 12, 2025.
Get a feel of what it's like to fly with Air Tahiti Nui, Japan Airlines and Fiji Airways from Illinois to Melbourne by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.7
Very good
64 reviews

Boarding

8.7

Comfort

8.1

Food

7.8

Overall

8.7

Entertainment

7.3

Crew

9.0

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
8.7
Very good
64 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Boarding

8.7

Comfort

8.1

Food

7.8

Overall

8.7

Entertainment

7.3

Crew

9.0

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
1,489 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Boarding

8.7

Comfort

8.1

Food

7.8

Overall

8.7

Entertainment

7.3

Crew

9.0

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
194 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Boarding

8.7

Comfort

8.1

Food

7.8

Overall

8.7

Entertainment

7.3

Crew

9.0

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.
Singapore Airlines
8.1
Very good
1,302 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Boarding

8.7

Comfort

8.1

Food

7.8

Overall

8.7

Entertainment

7.3

Crew

9.0

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.
Delta
8.0
Very good
7,950 reviews
Air Tahiti Nui
8.7
Very good
64 reviews

Boarding

8.7

Comfort

8.1

Food

7.8

Overall

8.7

Entertainment

7.3

Crew

9.0

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 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?

    $705 is the cheapest one-way deal found within the past few days, from Fiji Airways. You may also be able to find cheap deals on Philippine Airlines and Qantas Airways, with prices starting from $802 and $814, respectively.

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

    Most travelers choose Chicago O'Hare Intl - Melbourne, Lambert-St Louis - Melbourne or Chicago Midway - 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 Illinois?

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

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Alternative routes for Illinois to Melbourne

See prices for flight routes from nearby airports that may be better suited for you.
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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Fiji AirwaysCheapest$796Average$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$1,340FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$1,432Average$1,670FlexibilityNo cancel feeOn-time69%

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