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Cheap flights from Chicago O'Hare Intl Airport to Melbourne from $513

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 5/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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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
7:30 am - 12:05 pm
ORD
-
MEL
37h 35m
2 stops
Multiple Airlines Logo
1:30 pm - 11:27 pm
MEL
-
ORD
24h 57m
2 stops
$1,050Multiple Airlines
Wed, Apr 22 - Thu, Apr 30
Multiple Airlines Logo
12:40 pm - 12:05 pm
ORD
-
MEL
32h 25m
3 stops
Multiple Airlines Logo
1:25 pm - 8:32 pm
MEL
-
ORD
46h 07m
3 stops
$1,181Multiple Airlines
Wed, May 20 - Wed, May 27
Multiple Airlines Logo
3:40 pm - 2:10 pm
ORD
-
MEL
31h 30m
2 stops
Multiple Airlines Logo
6:00 am - 2:45 pm
MEL
-
ORD
23h 45m
2 stops
$1,187Multiple Airlines
Sat, May 30 - Sat, Jun 6
Multiple Airlines Logo
3:40 pm - 2:10 pm
ORD
-
MEL
31h 30m
2 stops
Multiple Airlines Logo
6:00 am - 2:41 pm
MEL
-
ORD
23h 41m
2 stops
$1,188Multiple Airlines
Sun, Jun 28 - Fri, Jul 10
Multiple Airlines Logo
3:40 pm - 11:05 am
ORD
-
MEL
28h 25m
2 stops
Multiple Airlines Logo
6:45 am - 2:41 pm
MEL
-
ORD
24h 56m
2 stops
$1,189Multiple Airlines
Mon, Jun 22 - Mon, Nov 30
Air Canada Logo
3:40 pm - 11:05 am
ORD
-
MEL
28h 25m
2 stops
Air Canada Logo
6:00 pm - 2:41 pm
MEL
-
ORD
35h 41m
2 stops
$1,195Air Canada
Fri, Jul 3 - Sat, Jul 11
Air Canada Logo
2:15 pm - 11:05 am
ORD
-
MEL
29h 50m
3 stops
Air Canada Logo
6:00 am - 2:41 pm
MEL
-
ORD
23h 41m
2 stops
$1,203Air Canada
Sun, Jun 28 - Fri, Jul 10
Air Canada Logo
2:15 pm - 11:05 am
ORD
-
MEL
29h 50m
3 stops
Air Canada Logo
6:00 pm - 7:25 pm
MEL
-
ORD
40h 25m
3 stops
$1,211Air Canada
Sat, May 30 - Sat, Jun 6
Multiple Airlines Logo
3:40 pm - 2:10 pm
ORD
-
MEL
31h 30m
2 stops
Multiple Airlines Logo
6:00 am - 5:40 am
MEL
-
ORD
38h 40m
2 stops
$1,259Multiple Airlines
Sun, Jun 7 - Tue, Jun 16
Air Canada Logo
3:40 pm - 12:00 pm
ORD
-
MEL
29h 20m
2 stops
Air Canada Logo
8:30 pm - 2:45 pm
MEL
-
ORD
33h 15m
2 stops
$1,271Air Canada
Sat, Jun 6 - Mon, Jun 15

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 3
ORD3:40 pmChicago O'Hare Intl
28h 25m
2 stops
MEL11:05 amMelbourne
Jul 11
MEL6:00 pmMelbourne
35h 41m
2 stops
ORD2:41 pmChicago O'Hare Intl
$1,195
Air Canada
Jun 28
ORD2:15 pmChicago O'Hare Intl
29h 50m
3 stops
MEL11:05 amMelbourne
Jul 10
MEL6:00 amMelbourne
23h 41m
2 stops
ORD2:41 pmChicago O'Hare Intl
$1,203
Air Canada
May 30
ORD2:15 pmChicago O'Hare Intl
29h 50m
3 stops
MEL11:05 amMelbourne
Jun 6
MEL6:00 pmMelbourne
40h 25m
3 stops
ORD7:25 pmChicago O'Hare Intl
$1,211

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
Apr 24
ORD6:00 pmChicago O'Hare Intl
22h 30m
1 stop
MEL7:30 amMelbourne
Apr 26
MEL3:00 pmMelbourne
30h 16m
2 stops
ORD6:16 amChicago O'Hare Intl
$2,128
Air New Zealand
Apr 24
ORD6:00 pmChicago O'Hare Intl
22h 30m
1 stop
MEL7:30 amMelbourne
Apr 26
MEL3:00 pmMelbourne
30h 16m
2 stops
ORD6:16 amChicago O'Hare Intl
$2,133
Air New Zealand
Apr 24
ORD4:00 pmChicago O'Hare Intl
27h 55m
2 stops
MEL10:55 amMelbourne
Apr 26
MEL9:00 pmMelbourne
34h 48m
2 stops
ORD4:48 pmChicago O'Hare Intl
$2,473

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 April 10, 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 4/22

7:30 am-12:05 pm

2 stops37h 35m

Melbourne

Thu 4/30

1:30 pm-11:27 pm

2 stops24h 57m

$1,050

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Wed 5/20

12:40 pm-12:05 pm

3 stops32h 25m

Melbourne

Wed 5/27

1:25 pm-8:32 pm

3 stops46h 07m

$1,181

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Sat 5/30

3:40 pm-2:10 pm

2 stops31h 30m

Melbourne

Sat 6/6

6:00 am-2:45 pm

2 stops23h 45m

$1,187

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Sun 6/28

3:40 pm-2:10 pm

2 stops31h 30m

Melbourne

Fri 7/10

6:00 am-2:41 pm

2 stops23h 41m

$1,188
Quickest round-trip

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Mon 6/22

3:40 pm-11:05 am

2 stops28h 25m

Melbourne

Mon 11/30

6:45 am-2:41 pm

2 stops24h 56m

$1,189

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Fri 7/3

3:40 pm-11:05 am

2 stops28h 25m

Melbourne

Sat 7/11

6:00 pm-2:41 pm

2 stops35h 41m

$1,195

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Sun 6/28

2:15 pm-11:05 am

3 stops29h 50m

Melbourne

Fri 7/10

6:00 am-2:41 pm

2 stops23h 41m

$1,203

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Sat 5/30

2:15 pm-11:05 am

3 stops29h 50m

Melbourne

Sat 6/6

6:00 pm-7:25 pm

3 stops40h 25m

$1,211

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Sun 6/7

3:40 pm-2:10 pm

2 stops31h 30m

Melbourne

Tue 6/16

6:00 am-5:40 am

2 stops38h 40m

$1,259

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Sat 6/6

3:40 pm-12:00 pm

2 stops29h 20m

Melbourne

Mon 6/15

8:30 pm-2:45 pm

2 stops33h 15m

$1,271

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, October 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 $1,124. The month of January is another great option to travel to Melbourne, with average flight prices from Chicago O'Hare Intl Airport averaging around $1,290.

How far in advance should I book a flight 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 $1,417 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 $1,119 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

27h 49m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Melbourne takes 27h 49m
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 27h 49m.

  • 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
Fiji AirwaysPriceFrom $772Free CancellationRating
8.1
239 reviews
Search Fiji Airways flights
Air CanadaPriceFrom $872Free CancellationRating
7.1
10,915 reviews
Search Air Canada flights
Qantas AirwaysPriceFrom $954Free CancellationRating
7.5
1,018 reviews
Search Qantas Airways flights
Air New ZealandPriceFrom $1,217Free CancellationRating
8.0
626 reviews
Search Air New Zealand flights
American AirlinesPriceFrom $1,364Free CancellationRating
7.1
11,564 reviews
Search American Airlines flights
United AirlinesPriceFrom $1,375Free CancellationRating
7.4
9,561 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