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Cheap flights from Chicago O'Hare Intl Airport to Melbourne from $605

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 8/19. 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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:48 pm - 2:20 pm
ORD
-
AVV
27h 32m
2 stops
Multiple Airlines Logo
4:40 pm - 7:48 pm
AVV
-
ORD
42h 08m
3 stops
$1,537Multiple Airlines
Tue, Sep 22 - Tue, Sep 29
Multiple Airlines Logo
7:48 pm - 2:20 pm
ORD
-
AVV
27h 32m
2 stops
Multiple Airlines Logo
4:40 pm - 7:48 pm
AVV
-
ORD
42h 08m
3 stops
$1,587Multiple Airlines
Tue, Sep 22 - Wed, Sep 30
Multiple Airlines Logo
6:59 pm - 2:10 pm
ORD
-
AVV
28h 11m
2 stops
Multiple Airlines Logo
4:40 pm - 8:11 pm
AVV
-
ORD
42h 31m
2 stops
$1,622Multiple Airlines
Tue, Jun 9 - Tue, Jun 23
Multiple Airlines Logo
9:00 am - 10:50 pm
ORD
-
AVV
46h 50m
2 stops
Multiple Airlines Logo
4:40 pm - 12:07 am
AVV
-
ORD
46h 27m
2 stops
$1,665Multiple Airlines
Fri, Jul 3 - Sat, Jul 11
Multiple Airlines Logo
6:03 pm - 2:05 pm
ORD
-
AVV
27h 02m
2 stops
Multiple Airlines Logo
8:10 am - 5:15 pm
AVV
-
ORD
26h 05m
2 stops
$1,700Multiple Airlines
Wed, Nov 18 - Fri, Nov 27
Multiple Airlines Logo
3:23 pm - 2:10 pm
ORD
-
AVV
31h 47m
2 stops
Multiple Airlines Logo
8:55 pm - 2:18 pm
AVV
-
ORD
32h 23m
2 stops
$1,765Multiple Airlines
Sun, Jun 21 - Mon, Jun 29
Multiple Airlines Logo
6:59 pm - 2:10 pm
ORD
-
AVV
28h 11m
2 stops
Multiple Airlines Logo
8:55 pm - 3:49 pm
AVV
-
ORD
33h 54m
2 stops
$1,846Multiple Airlines
Mon, Jun 22 - Fri, Jun 26
Multiple Airlines Logo
6:59 pm - 2:10 pm
ORD
-
AVV
28h 11m
2 stops
Multiple Airlines Logo
4:40 pm - 2:18 pm
AVV
-
ORD
36h 38m
2 stops
$1,866Multiple Airlines
Wed, Jun 10 - Wed, Jun 24
Multiple Airlines Logo
6:59 pm - 2:10 pm
ORD
-
AVV
28h 11m
2 stops
Multiple Airlines Logo
8:55 pm - 2:27 pm
AVV
-
ORD
32h 32m
2 stops
$1,970Multiple Airlines
Fri, Jun 26 - Fri, Jul 3
Multiple Airlines Logo
3:40 pm - 4:05 pm
ORD
-
AVV
32h 25m
2 stops
Multiple Airlines Logo
6:00 am - 2:41 pm
AVV
-
ORD
25h 41m
2 stops
$2,073Multiple Airlines
Thu, Oct 15 - Wed, Dec 2

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

Our best Qantas Airways deals on Chicago O'Hare Intl Airport to Melbourne Avalon Airport flight tickets
Qantas Airways
Jun 30
ORD5:10 pmChicago O'Hare Intl
30h 10m
2 stops
AVV2:20 pmMelbourne Avalon
Jul 7
AVV4:40 pmMelbourne Avalon
27h 40m
2 stops
ORD5:20 amChicago O'Hare Intl
$2,020
Qantas Airways
Jun 29
ORD8:05 amChicago O'Hare Intl
39h 05m
2 stops
AVV2:10 pmMelbourne Avalon
Jul 6
AVV8:55 pmMelbourne Avalon
47h 25m
2 stops
ORD5:20 amChicago O'Hare Intl
$2,035
Qantas Airways
Jul 15
ORD7:08 pmChicago O'Hare Intl
28h 02m
2 stops
AVV2:10 pmMelbourne Avalon
Jul 22
AVV6:00 amMelbourne Avalon
28h 44m
2 stops
ORD7:44 pmChicago O'Hare Intl
$2,805

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to Melbourne Avalon Airport 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 31, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Melbourne Avalon Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Tue 9/22

7:48 pm-2:20 pm

2 stops27h 32m

Melbourne Avalon

Tue 9/29

4:40 pm-7:48 pm

3 stops42h 08m

$1,537

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Tue 9/22

7:48 pm-2:20 pm

2 stops27h 32m

Melbourne Avalon

Wed 9/30

4:40 pm-7:48 pm

3 stops42h 08m

$1,587

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Tue 6/9

6:59 pm-2:10 pm

2 stops28h 11m

Melbourne Avalon

Tue 6/23

4:40 pm-8:11 pm

2 stops42h 31m

$1,622

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Fri 7/3

9:00 am-10:50 pm

2 stops46h 50m

Melbourne Avalon

Sat 7/11

4:40 pm-12:07 am

2 stops46h 27m

$1,665
Quickest round-trip

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Wed 11/18

6:03 pm-2:05 pm

2 stops27h 02m

Melbourne Avalon

Fri 11/27

8:10 am-5:15 pm

2 stops26h 05m

$1,700

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Sun 6/21

3:23 pm-2:10 pm

2 stops31h 47m

Melbourne Avalon

Mon 6/29

8:55 pm-2:18 pm

2 stops32h 23m

$1,765

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Mon 6/22

6:59 pm-2:10 pm

2 stops28h 11m

Melbourne Avalon

Fri 6/26

8:55 pm-3:49 pm

2 stops33h 54m

$1,846

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Wed 6/10

6:59 pm-2:10 pm

2 stops28h 11m

Melbourne Avalon

Wed 6/24

4:40 pm-2:18 pm

2 stops36h 38m

$1,866

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Fri 6/26

6:59 pm-2:10 pm

2 stops28h 11m

Melbourne Avalon

Fri 7/3

8:55 pm-2:27 pm

2 stops32h 32m

$1,970

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Thu 10/15

3:40 pm-4:05 pm

2 stops32h 25m

Melbourne Avalon

Wed 12/2

6:00 am-2:41 pm

2 stops25h 41m

$2,073

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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When to book flights from Chicago O'Hare Intl Airport to Melbourne Avalon Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Melbourne Avalon Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Melbourne Avalon Airport (ORD to AVV) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Melbourne Avalon Airport

Fastest flight time

28h 11m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Melbourne Avalon Airport takes 28h 11m
There are no direct flights from Chicago O'Hare Intl Airport to Melbourne Avalon Airport. There are no popular flight routes from Chicago O'Hare Intl Airport to Melbourne Avalon Airport.
Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Melbourne Avalon Airport

  • How far is Chicago O'Hare Intl to Melbourne Avalon by plane?

    A flight from Chicago O'Hare Intl to Melbourne Avalon will travel around 9688.3 mi. In terms of flight time, this usually takes a little over 28h 11m.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Melbourne Avalon Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Melbourne Avalon Airport were last updated today.

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Melbourne Avalon Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Melbourne Avalon Airport.

  • What documentation or ID do you need to fly to Melbourne Avalon Airport?

    The necessary travel and health documents for your Melbourne Avalon Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Melbourne Avalon Airport

  • How do I get Price Alerts for flights from Chicago O'Hare Intl Airport to Melbourne Avalon Airport?

    Search flight deals from Chicago O'Hare Intl Airport to Melbourne Avalon Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Chicago O'Hare Intl Airport to Melbourne Avalon Airport with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Melbourne?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Melbourne for you.

Can I find flights from Chicago to Melbourne with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Melbourne from Chicago with this policy.

How can momondo help me find flights from Chicago to Melbourne?

Once you have performed a search for Chicago to Melbourne flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Chicago to Melbourne right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Chicago to Melbourne now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Melbourne and let you know when they change.

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