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Cheap flights from Chicago O'Hare Intl Airport to Melbourne from $559

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 5/14. 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
5:20 am - 12:25 pm
ORD
-
MEL
40h 05m
3 stops
Multiple Airlines Logo
1:25 pm - 11:01 pm
MEL
-
ORD
48h 36m
3 stops
$1,213Multiple Airlines
Mon, May 4 - Tue, May 19
Multiple Airlines Logo
8:00 am - 12:25 pm
ORD
-
MEL
37h 25m
3 stops
Multiple Airlines Logo
1:30 pm - 10:48 am
MEL
-
ORD
36h 18m
3 stops
$1,347Multiple Airlines
Sun, Sep 6 - Sun, Sep 13
Multiple Airlines Logo
5:50 pm - 7:20 pm
ORD
-
MEL
34h 30m
2 stops
Multiple Airlines Logo
7:30 am - 9:14 pm
MEL
-
ORD
28h 44m
2 stops
$1,369Multiple Airlines
Thu, Sep 3 - Sat, Sep 12
Multiple Airlines Logo
5:45 pm - 1:35 pm
ORD
-
MEL
28h 50m
2 stops
Multiple Airlines Logo
2:45 pm - 2:55 pm
MEL
-
ORD
39h 10m
2 stops
$1,384Multiple Airlines
Mon, Aug 24 - Sat, Sep 5
Multiple Airlines Logo
5:45 pm - 1:35 pm
ORD
-
MEL
28h 50m
2 stops
Multiple Airlines Logo
4:45 pm - 2:55 pm
MEL
-
ORD
37h 10m
2 stops
$1,405Multiple Airlines
Sun, Sep 6 - Sat, Sep 19
ANA Logo
5:45 pm - 1:35 pm
ORD
-
MEL
52h 50m
2 stops
ANA Logo
8:00 am - 8:40 am
MEL
-
ORD
39h 40m
2 stops
$1,409ANA
Sun, Aug 16 - Sun, Aug 30
ANA Logo
5:45 pm - 1:35 pm
ORD
-
MEL
52h 50m
2 stops
ANA Logo
8:00 am - 2:55 pm
MEL
-
ORD
45h 55m
2 stops
$1,420ANA
Sun, Aug 16 - Sun, Aug 30
Air Canada Logo
3:40 pm - 11:05 am
ORD
-
MEL
28h 25m
2 stops
Air Canada Logo
8:30 pm - 2:45 pm
MEL
-
ORD
33h 15m
2 stops
$1,423Air Canada
Mon, Jun 1 - Mon, Jun 15
Multiple Airlines Logo
5:45 pm - 1:35 pm
ORD
-
MEL
28h 50m
2 stops
Multiple Airlines Logo
9:45 pm - 2:55 pm
MEL
-
ORD
56h 10m
2 stops
$1,439Multiple Airlines
Sun, Sep 6 - Sun, Sep 13
ANA Logo
5:45 pm - 1:35 pm
ORD
-
MEL
28h 50m
2 stops
ANA Logo
8:00 am - 8:40 am
MEL
-
ORD
39h 40m
2 stops
$1,443ANA
Tue, Sep 1 - Mon, Sep 7

Qantas Airways flights from Chicago O'Hare Intl Airport to Melbourne

Our best Qantas Airways deals on Chicago O'Hare Intl Airport to Melbourne flight tickets
Qantas Airways
Apr 27
ORD1:18 pmChicago O'Hare Intl
26h 27m
1 stop
MEL6:45 amMelbourne
May 11
MEL9:45 amMelbourne
22h 06m
1 stop
ORD4:51 pmChicago O'Hare Intl
$1,496
Qantas Airways
Aug 16
ORD11:47 amChicago O'Hare Intl
27h 58m
1 stop
MEL6:45 amMelbourne
Aug 30
MEL9:45 amMelbourne
25h 17m
1 stop
ORD8:02 pmChicago O'Hare Intl
$1,500
Qantas Airways
Aug 16
ORD3:21 pmChicago O'Hare Intl
24h 24m
1 stop
MEL6:45 amMelbourne
Aug 30
MEL9:45 amMelbourne
27h 15m
1 stop
ORD10:00 pmChicago O'Hare Intl
$1,506

ANA flights from Chicago O'Hare Intl Airport to Melbourne

Our best ANA deals on Chicago O'Hare Intl Airport to Melbourne flight tickets
ANA
Aug 16
ORD5:45 pmChicago O'Hare Intl
52h 50m
2 stops
MEL1:35 pmMelbourne
Aug 30
MEL8:00 amMelbourne
39h 40m
2 stops
ORD8:40 amChicago O'Hare Intl
$1,409
ANA
Aug 16
ORD5:45 pmChicago O'Hare Intl
52h 50m
2 stops
MEL1:35 pmMelbourne
Aug 30
MEL8:00 amMelbourne
45h 55m
2 stops
ORD2:55 pmChicago O'Hare Intl
$1,420
ANA
Sep 1
ORD5:45 pmChicago O'Hare Intl
28h 50m
2 stops
MEL1:35 pmMelbourne
Sep 7
MEL8:00 amMelbourne
39h 40m
2 stops
ORD8:40 amChicago O'Hare Intl
$1,443

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 25, 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

Mon 5/4

5:20 am-12:25 pm

3 stops40h 05m

Melbourne

Tue 5/19

1:25 pm-11:01 pm

3 stops48h 36m

$1,213

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Sun 9/6

8:00 am-12:25 pm

3 stops37h 25m

Melbourne

Sun 9/13

1:30 pm-10:48 am

3 stops36h 18m

$1,347

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Thu 9/3

5:50 pm-7:20 pm

2 stops34h 30m

Melbourne

Sat 9/12

7:30 am-9:14 pm

2 stops28h 44m

$1,369

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Mon 8/24

5:45 pm-1:35 pm

2 stops28h 50m

Melbourne

Sat 9/5

2:45 pm-2:55 pm

2 stops39h 10m

$1,384

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Sun 9/6

5:45 pm-1:35 pm

2 stops28h 50m

Melbourne

Sat 9/19

4:45 pm-2:55 pm

2 stops37h 10m

$1,405

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Sun 8/16

5:45 pm-1:35 pm

2 stops52h 50m

Melbourne

Sun 8/30

8:00 am-8:40 am

2 stops39h 40m

$1,409

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Sun 8/16

5:45 pm-1:35 pm

2 stops52h 50m

Melbourne

Sun 8/30

8:00 am-2:55 pm

2 stops45h 55m

$1,420
Quickest round-trip

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Mon 6/1

3:40 pm-11:05 am

2 stops28h 25m

Melbourne

Mon 6/15

8:30 pm-2:45 pm

2 stops33h 15m

$1,423

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Sun 9/6

5:45 pm-1:35 pm

2 stops28h 50m

Melbourne

Sun 9/13

9:45 pm-2:55 pm

2 stops56h 10m

$1,439

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Tue 9/1

5:45 pm-1:35 pm

2 stops28h 50m

Melbourne

Mon 9/7

8:00 am-8:40 am

2 stops39h 40m

$1,443

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 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 $1,421 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

22h 35m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Melbourne takes 22h 35m
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 35m.

  • 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
240 reviews
Search Fiji Airways flights
Air CanadaPriceFrom $872Free CancellationRating
7.1
10,965 reviews
Search Air Canada flights
Qantas AirwaysPriceFrom $929Free CancellationRating
7.5
1,025 reviews
Search Qantas Airways flights
Air New ZealandPriceFrom $1,217Free CancellationRating
8.0
632 reviews
Search Air New Zealand flights
American AirlinesPriceFrom $1,364Free CancellationRating
7.1
11,669 reviews
Search American Airlines flights
United AirlinesPriceFrom $1,375Free CancellationRating
7.4
9,648 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