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Cheap flights from Illinois to Melbourne from $988

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Melbourne departing on 1/4. 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 Illinois to Melbourne

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:14 pm - 2:10 pm
ORD
-
AVV
47h 56m3 stops
Multiple Airlines Logo
8:55 pm - 3:10 pm
AVV
-
ORD
59h 15m3 stops
$1,156Multiple Airlines
Sat, Feb 21 - Sat, Feb 28
Multiple Airlines Logo
3:35 pm - 3:50 pm
ORD
-
AVV
31h 15m2 stops
Multiple Airlines Logo
8:55 pm - 4:39 pm
AVV
-
ORD
60h 44m3 stops
$1,193Multiple Airlines
Sat, Feb 21 - Sat, Feb 28
Multiple Airlines Logo
3:35 pm - 3:50 pm
ORD
-
AVV
31h 15m2 stops
Multiple Airlines Logo
6:00 am - 2:41 pm
AVV
-
ORD
25h 41m2 stops
$1,323Multiple Airlines
Sat, Feb 21 - Sat, Feb 28
Multiple Airlines Logo
6:40 pm - 2:10 pm
ORD
-
AVV
26h 30m2 stops
Multiple Airlines Logo
6:00 am - 11:59 pm
AVV
-
ORD
32h 59m2 stops
$1,329Multiple Airlines
Sun, Feb 1 - Thu, Apr 30
Multiple Airlines Logo
7:59 pm - 8:20 pm
ORD
-
AVV
32h 21m2 stops
Multiple Airlines Logo
6:00 am - 9:35 pm
AVV
-
ORD
31h 35m2 stops
$1,804Multiple Airlines
Sat, Mar 21 - Sat, Mar 28
Multiple Airlines Logo
4:05 pm - 11:15 pm
STL
-
AVV
62h 10m3 stops
Multiple Airlines Logo
8:55 pm - 3:29 pm
AVV
-
STL
59h 34m3 stops
$1,884Multiple Airlines
Wed, Dec 31 - Wed, Jan 14
Qantas Airways Logo
7:29 pm - 2:10 pm
ORD
-
AVV
27h 41m2 stops
Qantas Airways Logo
6:00 am - 6:45 pm
AVV
-
ORD
27h 45m2 stops
$2,051Qantas Airways
Mon, May 18 - Fri, Jun 5
Multiple Airlines Logo
4:05 pm - 11:15 pm
STL
-
AVV
62h 10m3 stops
Multiple Airlines Logo
8:55 pm - 3:29 pm
AVV
-
STL
59h 34m3 stops
$2,098Multiple Airlines
Wed, Dec 31 - Wed, Jan 14
Multiple Airlines Logo
4:05 pm - 8:20 pm
STL
-
AVV
59h 15m3 stops
Multiple Airlines Logo
8:55 pm - 3:29 pm
AVV
-
STL
59h 34m3 stops
$2,100Multiple Airlines
Wed, Dec 31 - Wed, Jan 14
Qantas Airways Logo
3:31 pm - 3:50 pm
STL
-
AVV
31h 19m2 stops
Qantas Airways Logo
4:25 pm - 5:05 pm
AVV
-
STL
41h 40m2 stops
$2,942Qantas Airways
Mon, Feb 16 - Fri, Feb 20

Qantas Airways flights from Illinois to Melbourne Avalon Airport

Our best Qantas Airways deals on Illinois to Melbourne Avalon Airport flight tickets
Qantas Airways
May 18
ORD7:29 pmChicago O'Hare Intl
27h 41m
2 stops
AVV2:10 pmMelbourne Avalon
Jun 5
AVV6:00 amMelbourne Avalon
27h 45m
2 stops
ORD6:45 pmChicago O'Hare Intl
$2,051
Find similar
Qantas Airways
Mar 20
ORD1:15 pmChicago O'Hare Intl
34h 35m
2 stops
AVV3:50 pmMelbourne Avalon
Mar 27
AVV4:25 pmMelbourne Avalon
23h 21m
2 stops
ORD11:46 pmChicago O'Hare Intl
$2,546
Find similar
Qantas Airways
Dec 29
ORD4:46 pmChicago O'Hare Intl
30h 04m
2 stops
AVV3:50 pmMelbourne Avalon
Jan 15
AVV6:00 amMelbourne Avalon
25h 57m
2 stops
ORD2:57 pmChicago O'Hare Intl
$2,852
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Illinois 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 December 11, 2025.
Use the filters below to find and compare flights from Illinois to Melbourne Avalon Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Sat 2/21

9:14 pm-2:10 pm

3 stops47h 56m

Melbourne Avalon

Sat 2/28

8:55 pm-3:10 pm

3 stops59h 15m

$1,156

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Sat 2/21

3:35 pm-3:50 pm

2 stops31h 15m

Melbourne Avalon

Sat 2/28

8:55 pm-4:39 pm

3 stops60h 44m

$1,193

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Sat 2/21

3:35 pm-3:50 pm

2 stops31h 15m

Melbourne Avalon

Sat 2/28

6:00 am-2:41 pm

2 stops25h 41m

$1,323

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Sun 2/1

6:40 pm-2:10 pm

2 stops26h 30m

Melbourne Avalon

Thu 4/30

6:00 am-11:59 pm

2 stops32h 59m

$1,329

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Sat 3/21

7:59 pm-8:20 pm

2 stops32h 21m

Melbourne Avalon

Sat 3/28

6:00 am-9:35 pm

2 stops31h 35m

$1,804

St. LouisMelbourne

STL - AVV

STLAVV

Lambert-St Louis

Wed 12/31

4:05 pm-11:15 pm

3 stops62h 10m

Melbourne Avalon

Wed 1/14

8:55 pm-3:29 pm

3 stops59h 34m

$1,884

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

Mon 5/18

7:29 pm-2:10 pm

2 stops27h 41m

Melbourne Avalon

Fri 6/5

6:00 am-6:45 pm

2 stops27h 45m

$2,051

St. LouisMelbourne

STL - AVV

STLAVV

Lambert-St Louis

Wed 12/31

4:05 pm-11:15 pm

3 stops62h 10m

Melbourne Avalon

Wed 1/14

8:55 pm-3:29 pm

3 stops59h 34m

$2,098

St. LouisMelbourne

STL - AVV

STLAVV

Lambert-St Louis

Wed 12/31

4:05 pm-8:20 pm

3 stops59h 15m

Melbourne Avalon

Wed 1/14

8:55 pm-3:29 pm

3 stops59h 34m

$2,100

St. LouisMelbourne

STL - AVV

STLAVV

Lambert-St Louis

Mon 2/16

3:31 pm-3:50 pm

2 stops31h 19m

Melbourne Avalon

Fri 2/20

4:25 pm-5:05 pm

2 stops41h 40m

$2,942

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 Illinois to Melbourne Avalon Airport

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 airline that flies from Illinois to Melbourne Avalon?

Qantas Airways is the most popular carrier operating from Illinois to Melbourne Avalon

Cheap Illinois to Melbourne Avalon Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Melbourne Avalon Airport

Fastest flight time

26h 30m

Direct flights

None
The fastest flight from Illinois to Melbourne Avalon Airport takes 26h 30m
There are no direct flights from Illinois to Melbourne Avalon Airport. There are no popular flight routes from Illinois to Melbourne Avalon Airport.
Search flight deals

  • When did momondo last update prices for flights from Illinois to Melbourne Avalon Airport?

    Prices for flights from Illinois to Melbourne Avalon Airport refresh daily.

  • How old do you have to be to fly from Illinois 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 Illinois to Melbourne Avalon Airport.

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

    The required travel and health documents for your Melbourne Avalon Airport 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 Avalon Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

Finding the right flight to Melbourne from Illinois is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Melbourne quick and easy, saving you time and money.

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

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

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

Once all potential Illinois to Melbourne flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Melbourne from Illinois are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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