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Cheap flights from Chicago O'Hare Intl Airport to Melbourne from $609

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Melbourne departing on 9/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago O'Hare Intl Airport to Melbourne

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:15 am - 12:00 pm
ORD
-
MEL
37h 45m
3 stops
Multiple Airlines Logo
1:20 pm - 6:19 am
MEL
-
ORD
31h 59m
2 stops
$1,197Multiple Airlines
Wed, Aug 5 - Thu, Sep 3
Multiple Airlines Logo
7:20 am - 12:00 pm
ORD
-
MEL
37h 40m
3 stops
Multiple Airlines Logo
1:30 pm - 6:17 am
MEL
-
ORD
31h 47m
2 stops
$1,198Multiple Airlines
Wed, Jul 1 - Fri, Jul 31
Qantas Airways Logo
6:17 pm - 5:15 pm
ORD
-
MEL
29h 58m
2 stops
Qantas Airways Logo
11:15 pm - 2:57 pm
MEL
-
ORD
32h 42m
1 stop
$1,199Qantas Airways
Thu, Dec 10 - Thu, Jan 7
Multiple Airlines Logo
7:20 am - 12:00 pm
ORD
-
MEL
37h 40m
3 stops
Multiple Airlines Logo
1:30 pm - 6:17 am
MEL
-
ORD
31h 47m
2 stops
$1,243Multiple Airlines
Wed, Jul 1 - Fri, Jul 31
Multiple Airlines Logo
9:28 am - 12:00 pm
ORD
-
MEL
35h 32m
3 stops
Multiple Airlines Logo
1:30 pm - 6:17 am
MEL
-
ORD
31h 47m
2 stops
$1,250Multiple Airlines
Sat, Aug 1 - Sat, Aug 15
Multiple Airlines Logo
7:20 am - 12:00 pm
ORD
-
MEL
37h 40m
3 stops
Multiple Airlines Logo
1:30 pm - 5:37 am
MEL
-
ORD
31h 07m
3 stops
$1,259Multiple Airlines
Wed, Jul 1 - Fri, Jul 31
Multiple Airlines Logo
7:20 am - 12:00 pm
ORD
-
MEL
37h 40m
3 stops
Multiple Airlines Logo
1:30 pm - 5:37 am
MEL
-
ORD
31h 07m
3 stops
$1,280Multiple Airlines
Wed, Jul 1 - Fri, Jul 31
Multiple Airlines Logo
9:13 pm - 6:45 am
ORD
-
MEL
42h 32m
1 stop
Multiple Airlines Logo
9:45 am - 6:17 am
MEL
-
ORD
35h 32m
1 stop
$1,320Multiple Airlines
Thu, Jul 2 - Sat, Jul 25
Multiple Airlines Logo
7:20 am - 6:45 am
ORD
-
MEL
32h 25m
2 stops
Multiple Airlines Logo
9:45 am - 6:17 am
MEL
-
ORD
35h 32m
1 stop
$1,346Multiple Airlines
Thu, Jul 2 - Sat, Jul 25
Multiple Airlines Logo
4:25 pm - 3:35 pm
ORD
-
MEL
54h 10m
2 stops
Multiple Airlines Logo
5:55 pm - 1:50 pm
MEL
-
ORD
36h 55m
2 stops
$1,402Multiple Airlines
Wed, Nov 18 - Tue, Dec 1

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Air Canada flights from Chicago O'Hare Intl Airport to Melbourne

Our best Air Canada deals on Chicago O'Hare Intl Airport to Melbourne flight tickets
Air Canada
Jul 29
ORD3:40 pmChicago O'Hare Intl
28h 55m
2 stops
MEL11:35 amMelbourne
Aug 5
MEL6:00 amMelbourne
23h 36m
2 stops
ORD2:36 pmChicago O'Hare Intl
$1,443
Air Canada
Sep 25
ORD7:45 pmChicago O'Hare Intl
24h 35m
2 stops
MEL11:20 amMelbourne
Oct 11
MEL7:10 amMelbourne
23h 33m
2 stops
ORD2:43 pmChicago O'Hare Intl
$1,445
Air Canada
Jul 5
ORD3:40 pmChicago O'Hare Intl
28h 55m
2 stops
MEL11:35 amMelbourne
Jul 19
MEL8:45 pmMelbourne
32h 51m
2 stops
ORD2:36 pmChicago O'Hare Intl
$1,447

Air New Zealand flights from Chicago O'Hare Intl Airport to Melbourne

Our best Air New Zealand deals on Chicago O'Hare Intl Airport to Melbourne flight tickets
Air New Zealand
Nov 10
ORD2:10 pmChicago O'Hare Intl
25h 45m
2 stops
MEL8:55 amMelbourne
Nov 22
MEL11:30 amMelbourne
30h 28m
1 stop
ORD12:58 amChicago O'Hare Intl
$1,517
Air New Zealand
Jun 26
ORD4:45 pmChicago O'Hare Intl
30h 00m
2 stops
MEL1:45 pmMelbourne
Aug 31
MEL8:35 amMelbourne
29h 30m
2 stops
ORD11:05 pmChicago O'Hare Intl
$1,600
Air New Zealand
Jun 26
ORD1:00 pmChicago O'Hare Intl
27h 30m
1 stop
MEL7:30 amMelbourne
Aug 31
MEL12:10 pmMelbourne
24h 20m
2 stops
ORD9:30 pmChicago O'Hare Intl
$1,861

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated June 15, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Melbourne that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Wed 8/5

7:15 am-12:00 pm

3 stops37h 45m

Melbourne

Thu 9/3

1:20 pm-6:19 am

2 stops31h 59m

$1,197

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Wed 7/1

7:20 am-12:00 pm

3 stops37h 40m

Melbourne

Fri 7/31

1:30 pm-6:17 am

2 stops31h 47m

$1,198
Quickest round-trip

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Thu 12/10

6:17 pm-5:15 pm

2 stops29h 58m

Melbourne

Thu 1/7

11:15 pm-2:57 pm

1 stop32h 42m

$1,199

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Wed 7/1

7:20 am-12:00 pm

3 stops37h 40m

Melbourne

Fri 7/31

1:30 pm-6:17 am

2 stops31h 47m

$1,243

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Sat 8/1

9:28 am-12:00 pm

3 stops35h 32m

Melbourne

Sat 8/15

1:30 pm-6:17 am

2 stops31h 47m

$1,250

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Wed 7/1

7:20 am-12:00 pm

3 stops37h 40m

Melbourne

Fri 7/31

1:30 pm-5:37 am

3 stops31h 07m

$1,259

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Wed 7/1

7:20 am-12:00 pm

3 stops37h 40m

Melbourne

Fri 7/31

1:30 pm-5:37 am

3 stops31h 07m

$1,280

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Thu 7/2

9:13 pm-6:45 am

1 stop42h 32m

Melbourne

Sat 7/25

9:45 am-6:17 am

1 stop35h 32m

$1,320

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Thu 7/2

7:20 am-6:45 am

2 stops32h 25m

Melbourne

Sat 7/25

9:45 am-6:17 am

1 stop35h 32m

$1,346

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Wed 11/18

4:25 pm-3:35 pm

2 stops54h 10m

Melbourne

Tue 12/1

5:55 pm-1:50 pm

2 stops36h 55m

$1,402

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Melbourne from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Melbourne

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Chicago O'Hare Intl Airport and Melbourne?

What is the cheapest month to fly to Melbourne?

In general, November is the cheapest month to fly from Chicago O'Hare Intl Airport to Melbourne. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $113. The month of March is another great option to travel to Melbourne, with average flight prices from Chicago O'Hare Intl Airport averaging around $187.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Melbourne?

You are more likely to see cheaper flights to Melbourne from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Melbourne for around $1,480 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Melbourne from Chicago O'Hare Intl Airport for as low as $1,017 on momondo.

Cheap Chicago O'Hare Intl Airport to Melbourne flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Melbourne

Fastest flight time

22h 20m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Melbourne takes 22h 20m
There are no direct flights from Chicago O'Hare Intl Airport to Melbourne. There are no popular flight routes from Chicago O'Hare Intl Airport to Melbourne.
Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Melbourne

  • How far is Chicago O'Hare Intl to Melbourne by plane?

    The distance between Chicago O'Hare Intl and Melbourne is about 9657.2 mi. By plane, this route typically takes 22h 20m.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Melbourne?

    Prices for flights from Chicago O'Hare Intl Airport to Melbourne refresh daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Melbourne?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Melbourne?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Melbourne.

  • What documentation or ID do you need to fly to Melbourne?

    The required travel and health documents for your Melbourne trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Melbourne. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Chicago O'Hare Intl Airport to Melbourne

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Melbourne with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $872Free CancellationRating
7.1
11,194 reviews
Search Air Canada flights
Qantas AirwaysPriceFrom $929Free CancellationRating
7.5
1,046 reviews
Search Qantas Airways flights
Air New ZealandPriceFrom $1,264Free CancellationRating
8.0
645 reviews
Search Air New Zealand flights
American AirlinesPriceFrom $1,364Free CancellationRating
7.1
11,660 reviews
Search American Airlines flights
United AirlinesPriceFrom $1,375Free CancellationRating
7.4
9,831 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Melbourne?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Melbourne. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Chicago to Melbourne with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Chicago to Melbourne flights to just show those with flexible booking policies.

How can momondo help me find flights from Chicago to Melbourne?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Melbourne from Chicago.

I’m not ready to book a flight from Chicago to Melbourne right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Melbourne from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Australia

Fly into one of these airports located in Melbourne

Airports listed have a maximum distance of 31.3 mi from Melbourne
Melbourne Avalon Airport