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Cheap flights from Chicago O'Hare Intl Airport to Melbourne from $655

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 6/6. 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.
Air Canada Logo
3:40 pm - 11:05 am
ORD
-
MEL
28h 25m
2 stops
Air Canada Logo
6:00 am - 2:36 pm
MEL
-
ORD
23h 36m
2 stops
$1,439Air Canada
Sat, Aug 8 - Thu, Aug 20
Multiple Airlines Logo
3:40 pm - 2:15 pm
ORD
-
MEL
31h 35m
2 stops
Multiple Airlines Logo
6:00 am - 2:36 pm
MEL
-
ORD
23h 36m
2 stops
$1,440Multiple Airlines
Wed, Jul 29 - Wed, Aug 12
Multiple Airlines Logo
3:40 pm - 8:10 pm
ORD
-
MEL
37h 30m
2 stops
Multiple Airlines Logo
8:30 pm - 2:45 pm
MEL
-
ORD
33h 15m
2 stops
$1,444Multiple Airlines
Sun, Jun 7 - Tue, Jun 16
Multiple Airlines Logo
3:40 pm - 3:55 pm
ORD
-
MEL
33h 15m
2 stops
Multiple Airlines Logo
8:30 pm - 2:45 pm
MEL
-
ORD
33h 15m
2 stops
$1,445Multiple Airlines
Sun, Jun 7 - Tue, Jun 16
Multiple Airlines Logo
3:40 pm - 11:20 am
ORD
-
MEL
28h 40m
2 stops
Multiple Airlines Logo
8:40 pm - 2:36 pm
MEL
-
ORD
32h 56m
2 stops
$1,446Multiple Airlines
Tue, Jun 16 - Tue, Jun 30
Air Canada Logo
3:40 pm - 11:35 am
ORD
-
MEL
28h 55m
2 stops
Air Canada Logo
6:00 am - 2:36 pm
MEL
-
ORD
23h 36m
2 stops
$1,448Air Canada
Wed, Jun 24 - Mon, Jul 6
Air Canada Logo
3:40 pm - 11:20 am
ORD
-
MEL
28h 40m
2 stops
Air Canada Logo
6:00 am - 2:36 pm
MEL
-
ORD
23h 36m
2 stops
$1,449Air Canada
Mon, Aug 3 - Wed, Aug 12
Multiple Airlines Logo
7:45 pm - 2:20 pm
ORD
-
AVV
27h 35m
2 stops
Multiple Airlines Logo
8:40 pm - 2:36 pm
AVV
-
ORD
32h 56m
2 stops
$1,451Multiple Airlines
Tue, Jun 30 - Tue, Jul 7
Air Canada Logo
3:40 pm - 11:35 am
ORD
-
MEL
28h 55m
2 stops
Air Canada Logo
8:45 pm - 2:36 pm
MEL
-
ORD
32h 51m
2 stops
$1,452Air Canada
Sun, Jul 5 - Sun, Jul 12
Air Canada Logo
12:55 pm - 11:05 am
ORD
-
MEL
31h 10m
3 stops
Air Canada Logo
6:00 am - 2:36 pm
MEL
-
ORD
23h 36m
2 stops
$1,456Air Canada
Tue, Aug 4 - Tue, Aug 11

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
Jul 29
ORD6:10 pmChicago O'Hare Intl
22h 20m
1 stop
MEL7:30 amMelbourne
Aug 12
MEL12:10 pmMelbourne
24h 22m
2 stops
ORD9:32 pmChicago O'Hare Intl
$1,554
Air New Zealand
Jul 29
ORD6:10 pmChicago O'Hare Intl
22h 20m
1 stop
MEL7:30 amMelbourne
Aug 12
MEL12:10 pmMelbourne
24h 20m
2 stops
ORD9:30 pmChicago O'Hare Intl
$1,578
Air New Zealand
Aug 4
ORD9:30 pmChicago O'Hare Intl
43h 00m
1 stop
MEL7:30 amMelbourne
Aug 25
MEL12:10 pmMelbourne
24h 20m
2 stops
ORD9:30 pmChicago O'Hare Intl
$1,580

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
Aug 8
ORD3:40 pmChicago O'Hare Intl
28h 25m
2 stops
MEL11:05 amMelbourne
Aug 20
MEL6:00 amMelbourne
23h 36m
2 stops
ORD2:36 pmChicago O'Hare Intl
$1,439
Air Canada
Jun 24
ORD3:40 pmChicago O'Hare Intl
28h 55m
2 stops
MEL11:35 amMelbourne
Jul 6
MEL6:00 amMelbourne
23h 36m
2 stops
ORD2:36 pmChicago O'Hare Intl
$1,448
Air Canada
Aug 3
ORD3:40 pmChicago O'Hare Intl
28h 40m
2 stops
MEL11:20 amMelbourne
Aug 12
MEL6:00 amMelbourne
23h 36m
2 stops
ORD2:36 pmChicago O'Hare Intl
$1,449

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 May 19, 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 8/8

3:40 pm-11:05 am

2 stops28h 25m

Melbourne

Thu 8/20

6:00 am-2:36 pm

2 stops23h 36m

$1,439

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Wed 7/29

3:40 pm-2:15 pm

2 stops31h 35m

Melbourne

Wed 8/12

6:00 am-2:36 pm

2 stops23h 36m

$1,440

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Sun 6/7

3:40 pm-8:10 pm

2 stops37h 30m

Melbourne

Tue 6/16

8:30 pm-2:45 pm

2 stops33h 15m

$1,444

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Sun 6/7

3:40 pm-3:55 pm

2 stops33h 15m

Melbourne

Tue 6/16

8:30 pm-2:45 pm

2 stops33h 15m

$1,445

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Tue 6/16

3:40 pm-11:20 am

2 stops28h 40m

Melbourne

Tue 6/30

8:40 pm-2:36 pm

2 stops32h 56m

$1,446

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Wed 6/24

3:40 pm-11:35 am

2 stops28h 55m

Melbourne

Mon 7/6

6:00 am-2:36 pm

2 stops23h 36m

$1,448

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Mon 8/3

3:40 pm-11:20 am

2 stops28h 40m

Melbourne

Wed 8/12

6:00 am-2:36 pm

2 stops23h 36m

$1,449

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Tue 6/30

7:45 pm-2:20 pm

2 stops27h 35m

Melbourne Avalon

Tue 7/7

8:40 pm-2:36 pm

2 stops32h 56m

$1,451

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Sun 7/5

3:40 pm-11:35 am

2 stops28h 55m

Melbourne

Sun 7/12

8:45 pm-2:36 pm

2 stops32h 51m

$1,452

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Tue 8/4

12:55 pm-11:05 am

3 stops31h 10m

Melbourne

Tue 8/11

6:00 am-2:36 pm

2 stops23h 36m

$1,456

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 October is another great option to travel to Melbourne, with average flight prices from Chicago O'Hare Intl Airport averaging around $148.

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 $1,426 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

25h 51m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Melbourne takes 25h 51m
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 25h 51m.

  • 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
241 reviews
Search Fiji Airways flights
Air CanadaPriceFrom $872Free CancellationRating
7.1
11,062 reviews
Search Air Canada flights
Qantas AirwaysPriceFrom $929Free CancellationRating
7.5
1,037 reviews
Search Qantas Airways flights
Air New ZealandPriceFrom $1,217Free CancellationRating
8.0
645 reviews
Search Air New Zealand flights
American AirlinesPriceFrom $1,364Free CancellationRating
7.1
11,645 reviews
Search American Airlines flights
United AirlinesPriceFrom $1,375Free CancellationRating
7.4
9,733 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