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Cheap flights from Chicago O'Hare Intl Airport to Melbourne from $464

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 5/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
3:00 pm - 12:00 pm
ORD
-
MEL
30h 00m
2 stops
Multiple Airlines Logo
1:30 pm - 10:04 pm
MEL
-
ORD
23h 34m
2 stops
$910Multiple Airlines
Sat, May 2 - Sat, May 9
Multiple Airlines Logo
3:00 pm - 12:00 pm
ORD
-
MEL
30h 00m
2 stops
Multiple Airlines Logo
1:30 pm - 5:35 am
MEL
-
ORD
31h 05m
2 stops
$953Multiple Airlines
Sat, May 2 - Sat, May 9
Multiple Airlines Logo
5:15 am - 12:25 pm
ORD
-
MEL
40h 10m
2 stops
Multiple Airlines Logo
1:30 pm - 11:27 pm
MEL
-
ORD
24h 57m
2 stops
$992Multiple Airlines
Mon, Apr 20 - Mon, Apr 27
Multiple Airlines Logo
2:39 pm - 12:00 pm
ORD
-
MEL
30h 21m
2 stops
Multiple Airlines Logo
1:25 pm - 5:35 am
MEL
-
ORD
31h 10m
2 stops
$994Multiple Airlines
Thu, May 14 - Wed, May 27
Multiple Airlines Logo
5:15 am - 12:25 pm
ORD
-
MEL
40h 10m
2 stops
Multiple Airlines Logo
1:30 pm - 11:27 pm
MEL
-
ORD
24h 57m
2 stops
$1,024Multiple Airlines
Mon, Apr 20 - Mon, Apr 27
Multiple Airlines Logo
5:15 am - 12:25 pm
ORD
-
MEL
40h 10m
2 stops
Multiple Airlines Logo
1:30 pm - 11:27 pm
MEL
-
ORD
24h 57m
2 stops
$1,027Multiple Airlines
Mon, May 4 - Mon, May 11
Multiple Airlines Logo
7:51 am - 12:05 pm
ORD
-
MEL
37h 14m
2 stops
Multiple Airlines Logo
1:30 pm - 5:35 am
MEL
-
ORD
31h 05m
2 stops
$1,137Multiple Airlines
Wed, Apr 15 - Fri, Apr 24
Multiple Airlines Logo
3:40 pm - 11:05 am
ORD
-
MEL
28h 25m
2 stops
Multiple Airlines Logo
6:00 pm - 2:45 pm
MEL
-
ORD
35h 45m
2 stops
$1,160Multiple Airlines
Sun, May 10 - Sat, May 23
Qantas Airways Logo
6:02 pm - 2:10 pm
ORD
-
AVV
29h 08m
2 stops
Qantas Airways Logo
4:40 pm - 5:25 am
AVV
-
ORD
27h 45m
2 stops
$1,997Qantas Airways
Mon, Aug 3 - Tue, Aug 18
Qantas Airways Logo
6:59 pm - 2:10 pm
ORD
-
AVV
28h 11m
2 stops
Qantas Airways Logo
8:50 am - 2:22 pm
AVV
-
ORD
44h 32m
2 stops
$2,041Qantas Airways
Sun, Jun 28 - Fri, Jul 10

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
May 11
ORD3:40 pmChicago O'Hare Intl
28h 25m
2 stops
MEL11:05 amMelbourne
May 25
MEL6:00 amMelbourne
23h 45m
2 stops
ORD2:45 pmChicago O'Hare Intl
$1,194
Air Canada
Jun 8
ORD3:40 pmChicago O'Hare Intl
28h 25m
2 stops
MEL11:05 amMelbourne
Jun 15
MEL8:30 pmMelbourne
33h 15m
2 stops
ORD2:45 pmChicago O'Hare Intl
$1,199
Air Canada
May 22
ORD3:40 pmChicago O'Hare Intl
28h 55m
2 stops
MEL11:35 amMelbourne
Jun 7
MEL7:40 pmMelbourne
49h 00m
2 stops
ORD5:40 amChicago O'Hare Intl
$1,200

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 2
ORD1:40 pmChicago O'Hare Intl
25h 05m
1 stop
MEL6:45 amMelbourne
Apr 17
MEL9:45 amMelbourne
22h 10m
1 stop
ORD4:55 pmChicago O'Hare Intl
$1,722
Qantas Airways
Aug 3
ORD6:02 pmChicago O'Hare Intl
29h 08m
2 stops
AVV2:10 pmMelbourne Avalon
Aug 18
AVV4:40 pmMelbourne Avalon
27h 45m
2 stops
ORD5:25 amChicago O'Hare Intl
$1,997
Qantas Airways
Jun 28
ORD6:59 pmChicago O'Hare Intl
28h 11m
2 stops
AVV2:10 pmMelbourne Avalon
Jul 10
AVV8:50 amMelbourne Avalon
44h 32m
2 stops
ORD2:22 pmChicago O'Hare Intl
$2,041

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 March 23, 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
Quickest round-trip

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Sat 5/2

3:00 pm-12:00 pm

2 stops30h 00m

Melbourne

Sat 5/9

1:30 pm-10:04 pm

2 stops23h 34m

$910

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Sat 5/2

3:00 pm-12:00 pm

2 stops30h 00m

Melbourne

Sat 5/9

1:30 pm-5:35 am

2 stops31h 05m

$953

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Mon 4/20

5:15 am-12:25 pm

2 stops40h 10m

Melbourne

Mon 4/27

1:30 pm-11:27 pm

2 stops24h 57m

$992

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Thu 5/14

2:39 pm-12:00 pm

2 stops30h 21m

Melbourne

Wed 5/27

1:25 pm-5:35 am

2 stops31h 10m

$994

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Mon 4/20

5:15 am-12:25 pm

2 stops40h 10m

Melbourne

Mon 4/27

1:30 pm-11:27 pm

2 stops24h 57m

$1,024

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Mon 5/4

5:15 am-12:25 pm

2 stops40h 10m

Melbourne

Mon 5/11

1:30 pm-11:27 pm

2 stops24h 57m

$1,027

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Wed 4/15

7:51 am-12:05 pm

2 stops37h 14m

Melbourne

Fri 4/24

1:30 pm-5:35 am

2 stops31h 05m

$1,137

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Sun 5/10

3:40 pm-11:05 am

2 stops28h 25m

Melbourne

Sat 5/23

6:00 pm-2:45 pm

2 stops35h 45m

$1,160

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Mon 8/3

6:02 pm-2:10 pm

2 stops29h 08m

Melbourne Avalon

Tue 8/18

4:40 pm-5:25 am

2 stops27h 45m

$1,997

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Sun 6/28

6:59 pm-2:10 pm

2 stops28h 11m

Melbourne Avalon

Fri 7/10

8:50 am-2:22 pm

2 stops44h 32m

$2,041

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 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 $1,117. The month of January is another great option to travel to Melbourne, with average flight prices from Chicago O'Hare Intl Airport averaging around $1,304.

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 $1,414 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 $943 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

24h 24m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Melbourne takes 24h 24m
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

  • 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 24h 24m.

  • 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 $796Free CancellationRating
8.1
235 reviews
Search Fiji Airways flights
Air CanadaPriceFrom $872Free CancellationRating
7.1
10,835 reviews
Search Air Canada flights
Qantas AirwaysPriceFrom $954Free CancellationRating
7.5
1,009 reviews
Search Qantas Airways flights
Air New ZealandPriceFrom $1,217Free CancellationRating
8.0
618 reviews
Search Air New Zealand flights
American AirlinesPriceFrom $1,364Free CancellationRating
7.1
11,486 reviews
Search American Airlines flights
United AirlinesPriceFrom $1,375Free CancellationRating
7.4
9,462 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