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Cheap flights from Illinois to Melbourne from $690

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 8/12. 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 Illinois to Melbourne

Cheap round-trip flights

Logo
7:01 pm - 4:05 pmORD-AVV
29h 04m2 stops
Logo
6:00 am - 4:50 pmAVV-ORD
26h 50m2 stops
$1,623
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lun., oct. 13 - dom., oct. 26
Logo
6:03 pm - 11:15 pmORD-AVV
37h 12m2 stops
Logo
6:00 am - 3:55 pmAVV-ORD
26h 55m2 stops
$1,624
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lun., oct. 27 - dom., nov. 9
Logo
7:01 pm - 4:05 pmORD-AVV
29h 04m2 stops
Logo
8:10 am - 5:17 pmAVV-ORD
25h 07m2 stops
$1,649
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lun., oct. 13 - dom., oct. 26
Logo
4:05 pm - 11:15 pmSTL-AVV
62h 10m3 stops
Logo
8:55 pm - 3:29 pmAVV-STL
59h 34m3 stops
$1,668
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jue., dic. 11 - sáb., ene. 17
Logo
7:01 pm - 2:10 pmORD-AVV
27h 09m2 stops
Logo
5:00 am - 3:55 pmAVV-ORD
26h 55m2 stops
$1,672
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lun., oct. 20 - dom., nov. 2
Logo
7:01 pm - 10:50 pmORD-AVV
35h 49m2 stops
Logo
3:00 pm - 6:26 amAVV-ORD
31h 26m2 stops
$1,678
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lun., oct. 20 - dom., nov. 2
Logo
6:03 pm - 2:05 pmORD-AVV
27h 02m2 stops
Logo
6:00 am - 3:55 pmAVV-ORD
26h 55m2 stops
$1,679
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lun., nov. 17 - lun., nov. 24
Logo
4:05 pm - 11:15 pmSTL-AVV
62h 10m3 stops
Logo
6:00 am - 3:29 pmAVV-STL
50h 29m3 stops
$1,793
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mar., ene. 20 - mar., feb. 3
Qantas Airways Logo
1:49 pm - 3:50 pmORD-AVV
33h 01m2 stops
Qantas Airways Logo
6:00 am - 3:55 pmAVV-ORD
26h 55m2 stops
$1,998Qantas Airways
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lun., nov. 10 - dom., nov. 23
Qantas Airways Logo
11:45 am - 3:50 pmORD-AVV
35h 05m2 stops
Qantas Airways Logo
6:00 am - 5:26 amAVV-ORD
40h 26m2 stops
$1,999Qantas Airways
Find Deal
lun., nov. 3 - dom., nov. 16

Qantas Airways flights from Illinois to Melbourne Avalon Airport

Our best Qantas Airways deals on Illinois to Melbourne Avalon Airport flight tickets
Qantas Airways
Nov 10
ORD1:49 pmChicago O'Hare Intl
33h 01m
2 stops
AVV3:50 pmMelbourne Avalon
Nov 23
AVV6:00 amMelbourne Avalon
26h 55m
2 stops
ORD3:55 pmChicago O'Hare Intl
$1,998
Find similar
Qantas Airways
Nov 3
ORD11:45 amChicago O'Hare Intl
35h 05m
2 stops
AVV3:50 pmMelbourne Avalon
Nov 16
AVV6:00 amMelbourne Avalon
40h 26m
2 stops
ORD5:26 amChicago O'Hare Intl
$1,999
Find similar
Qantas Airways
Dec 1
ORD6:03 pmChicago O'Hare Intl
27h 02m
2 stops
AVV2:05 pmMelbourne Avalon
Dec 14
AVV6:00 amMelbourne Avalon
27h 00m
2 stops
ORD4:00 pmChicago O'Hare Intl
$2,003
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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 agosto 7, 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

lun. 10/13

7:01 pm-4:05 pm

2 stops29h 04m

Melbourne Avalon

dom. 10/26

6:00 am-4:50 pm

2 stops26h 50m

$1,623

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

lun. 10/27

6:03 pm-11:15 pm

2 stops37h 12m

Melbourne Avalon

dom. 11/9

6:00 am-3:55 pm

2 stops26h 55m

$1,624

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

lun. 10/13

7:01 pm-4:05 pm

2 stops29h 04m

Melbourne Avalon

dom. 10/26

8:10 am-5:17 pm

2 stops25h 07m

$1,649

St. LouisMelbourne

STL - AVV

STLAVV

Lambert-St Louis

jue. 12/11

4:05 pm-11:15 pm

3 stops62h 10m

Melbourne Avalon

sáb. 1/17

8:55 pm-3:29 pm

3 stops59h 34m

$1,668

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

lun. 10/20

7:01 pm-2:10 pm

2 stops27h 09m

Melbourne Avalon

dom. 11/2

5:00 am-3:55 pm

2 stops26h 55m

$1,672

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

lun. 10/20

7:01 pm-10:50 pm

2 stops35h 49m

Melbourne Avalon

dom. 11/2

3:00 pm-6:26 am

2 stops31h 26m

$1,678

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

lun. 11/17

6:03 pm-2:05 pm

2 stops27h 02m

Melbourne Avalon

lun. 11/24

6:00 am-3:55 pm

2 stops26h 55m

$1,679

St. LouisMelbourne

STL - AVV

STLAVV

Lambert-St Louis

mar. 1/20

4:05 pm-11:15 pm

3 stops62h 10m

Melbourne Avalon

mar. 2/3

6:00 am-3:29 pm

3 stops50h 29m

$1,793

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

lun. 11/10

1:49 pm-3:50 pm

2 stops33h 01m

Melbourne Avalon

dom. 11/23

6:00 am-3:55 pm

2 stops26h 55m

$1,998

ChicagoMelbourne

ORD - AVV

ORDAVV

Chicago O'Hare Intl

lun. 11/3

11:45 am-3:50 pm

2 stops35h 05m

Melbourne Avalon

dom. 11/16

6:00 am-5:26 am

2 stops40h 26m

$1,999

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

Best Price Found

$690

Fastest flight time

25h 52m

Direct flights

None
The best one-way flight to Melbourne Avalon Airport from Illinois in the past 72 hours is $690. The best round-trip flight deal from Illinois to Melbourne Avalon Airport found on momondo in the last 72 hours is $1,623.
The fastest flight from Illinois to Melbourne Avalon Airport takes 25h 52m
There are no direct flights from Illinois to Melbourne Avalon Airport. Popular non-direct routes for this connection are Lambert-St Louis Airport - Melbourne Avalon Airport and Chicago O'Hare Intl Airport - Melbourne Avalon Airport.
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  • 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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