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Cheap flights from Chicago O'Hare Intl Airport to Melbourne from $617

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 12/1. 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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Find the cheapest flights from Chicago O'Hare Intl Airport to Melbourne

Cheap round-trip flights

Logo
6:30 am - 12:45 pmORD-MEL
38h 15m2 stops
Logo
2:15 pm - 11:00 pmMEL-ORD
25h 45m2 stops
$1,135
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jue., oct. 30 - jue., nov. 6
Logo
6:30 am - 1:25 pmORD-MEL
38h 55m2 stops
Logo
2:30 pm - 11:59 pmMEL-ORD
25h 29m2 stops
$1,234
Find Deal
lun., oct. 6 - dom., oct. 19
Logo
7:25 am - 10:50 amORD-MEL
35h 25m2 stops
Logo
8:35 am - 11:57 pmMEL-ORD
31h 22m2 stops
$1,236
Find Deal
lun., oct. 20 - dom., nov. 2
Logo
6:16 pm - 7:20 pmORD-MEL
33h 04m2 stops
Logo
7:00 am - 12:29 amMEL-ORD
33h 29m2 stops
$1,251
Find Deal
mar., oct. 21 - lun., oct. 27
Air New Zealand Logo
2:35 pm - 9:25 amORD-MEL
25h 50m2 stops
Air New Zealand Logo
10:35 am - 6:52 pmMEL-ORD
25h 17m2 stops
$1,288Air New Zealand
Find Deal
mar., dic. 9 - mar., ene. 13
Air New Zealand Logo
1:00 pm - 9:25 amORD-MEL
27h 25m2 stops
Air New Zealand Logo
12:10 pm - 12:58 amMEL-ORD
29h 48m2 stops
$1,293Air New Zealand
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lun., feb. 9 - dom., feb. 22
Qantas Airways Logo
3:00 pm - 9:30 amORD-MEL
25h 30m1 stop
Qantas Airways Logo
12:00 pm - 4:54 pmMEL-ORD
21h 54m1 stop
$1,372Qantas Airways
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lun., nov. 24 - dom., dic. 14
Qantas Airways Logo
5:40 pm - 9:30 amORD-MEL
22h 50m1 stop
Qantas Airways Logo
12:00 pm - 5:23 pmMEL-ORD
21h 23m1 stop
$1,414Qantas Airways
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jue., feb. 26 - mar., mar. 17
Air Canada Logo
2:00 pm - 1:35 pmORD-MEL
30h 35m3 stops
Air Canada Logo
7:10 am - 7:53 pmMEL-ORD
28h 43m2 stops
$1,415Air Canada
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jue., feb. 26 - mar., mar. 17
American Airlines Logo
3:14 pm - 9:30 amORD-MEL
25h 16m2 stops
American Airlines Logo
12:00 pm - 11:59 pmMEL-ORD
28h 59m1 stop
$1,436American Airlines
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lun., dic. 1 - lun., dic. 15

Turkish Airlines flights from Chicago O'Hare Intl Airport to Melbourne

Our best Turkish Airlines deals on Chicago O'Hare Intl Airport to Melbourne flight tickets
Turkish Airlines
Feb 14
ORD8:20 pmChicago O'Hare Intl
31h 40m
2 stops
MEL9:00 pmMelbourne
Feb 27
MEL10:55 pmMelbourne
36h 30m
2 stops
ORD6:25 pmChicago O'Hare Intl
$1,276
Find similar
Turkish Airlines
Dec 1
ORD11:50 amChicago O'Hare Intl
40h 10m
2 stops
MEL9:00 pmMelbourne
Dec 12
MEL10:55 pmMelbourne
36h 30m
2 stops
ORD6:25 pmChicago O'Hare Intl
$1,312
Find similar
Turkish Airlines
Feb 25
ORD8:20 pmChicago O'Hare Intl
31h 40m
2 stops
MEL9:00 pmMelbourne
Mar 6
MEL10:55 pmMelbourne
36h 30m
2 stops
ORD6:25 pmChicago O'Hare Intl
$1,314
Find similar

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
Dec 9
ORD2:35 pmChicago O'Hare Intl
25h 50m
2 stops
MEL9:25 amMelbourne
Jan 13
MEL10:35 amMelbourne
25h 17m
2 stops
ORD6:52 pmChicago O'Hare Intl
$1,288
Find similar
Air New Zealand
Feb 9
ORD1:00 pmChicago O'Hare Intl
27h 25m
2 stops
MEL9:25 amMelbourne
Feb 22
MEL12:10 pmMelbourne
29h 48m
2 stops
ORD12:58 amChicago O'Hare Intl
$1,293
Find similar
Air New Zealand
Nov 3
ORD2:30 pmChicago O'Hare Intl
27h 25m
2 stops
MEL10:55 amMelbourne
Nov 16
MEL10:35 amMelbourne
29h 35m
2 stops
ORD11:10 pmChicago O'Hare Intl
$1,304
Find similar

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 septiembre 15, 2025.
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

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

jue. 10/30

6:30 am-12:45 pm

2 stops38h 15m

Melbourne

jue. 11/6

2:15 pm-11:00 pm

2 stops25h 45m

$1,135

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

lun. 10/6

6:30 am-1:25 pm

2 stops38h 55m

Melbourne

dom. 10/19

2:30 pm-11:59 pm

2 stops25h 29m

$1,234

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

lun. 10/20

7:25 am-10:50 am

2 stops35h 25m

Melbourne

dom. 11/2

8:35 am-11:57 pm

2 stops31h 22m

$1,236

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

mar. 10/21

6:16 pm-7:20 pm

2 stops33h 04m

Melbourne

lun. 10/27

7:00 am-12:29 am

2 stops33h 29m

$1,251

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

mar. 12/9

2:35 pm-9:25 am

2 stops25h 50m

Melbourne

mar. 1/13

10:35 am-6:52 pm

2 stops25h 17m

$1,288

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

lun. 2/9

1:00 pm-9:25 am

2 stops27h 25m

Melbourne

dom. 2/22

12:10 pm-12:58 am

2 stops29h 48m

$1,293

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

lun. 11/24

3:00 pm-9:30 am

1 stop25h 30m

Melbourne

dom. 12/14

12:00 pm-4:54 pm

1 stop21h 54m

$1,372

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

jue. 2/26

5:40 pm-9:30 am

1 stop22h 50m

Melbourne

mar. 3/17

12:00 pm-5:23 pm

1 stop21h 23m

$1,414

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

jue. 2/26

2:00 pm-1:35 pm

3 stops30h 35m

Melbourne

mar. 3/17

7:10 am-7:53 pm

2 stops28h 43m

$1,415

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

lun. 12/1

3:14 pm-9:30 am

2 stops25h 16m

Melbourne

lun. 12/15

12:00 pm-11:59 pm

1 stop28h 59m

$1,436

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, June 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 $886. The month of September is another great option to travel to Melbourne, with average flight prices from Chicago O'Hare Intl Airport averaging around $895.

What is the cheapest day to depart on your flight to Melbourne?

On average, the least expensive day to fly to Melbourne from Chicago O'Hare Intl Airport is on a Sunday. momondo users have found tickets for Sunday departures for as low as $1,493. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Melbourne on Thursday is $1,680.

What is the cheapest time of day to depart on your flight to Melbourne?

Our most recent data shows that the best time of day to fly to Melbourne is in the evening. Flights from Chicago O'Hare Intl Airport to Melbourne during this time can be as low as $1,523. Flights to Melbourne are more costly in the afternoon, with an average ticket price of $1,694. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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 $1,217 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 $999 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

Direct flights

None
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.
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  • 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 50m.

  • 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
8.0
205 reviews
Search Fiji Airways flights
Qantas AirwaysPriceFrom $801Free CancellationRating
7.5
905 reviews
Search Qantas Airways flights
American AirlinesPriceFrom $853Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Air CanadaPriceFrom $896Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
Air New ZealandPriceFrom $1,264Free CancellationRating
8.0
505 reviews
Search Air New Zealand flights
United AirlinesPriceFrom $1,452Free CancellationRating
7.4
8,929 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