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Cheap flights from Illinois to Melbourne from $663

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 5/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Illinois to Melbourne

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:30 - 12:05
ORD
-
MEL
37h 35m
2 stops
Multiple Airlines Logo
13:25 - 05:35
MEL
-
ORD
31h 10m
2 stops
$1,325Multiple Airlines
Wed, 6 May - Wed, 13 May
Multiple Airlines Logo
05:15 - 12:25
ORD
-
MEL
40h 10m
2 stops
Multiple Airlines Logo
13:30 - 23:27
MEL
-
ORD
24h 57m
2 stops
$1,418Multiple Airlines
Mon, 20 Apr - Mon, 27 Apr
Multiple Airlines Logo
14:39 - 12:00
ORD
-
MEL
30h 21m
2 stops
Multiple Airlines Logo
13:25 - 05:35
MEL
-
ORD
31h 10m
2 stops
$1,421Multiple Airlines
Thu, 14 May - Wed, 27 May
Multiple Airlines Logo
05:15 - 12:25
ORD
-
MEL
40h 10m
2 stops
Multiple Airlines Logo
13:30 - 23:27
MEL
-
ORD
24h 57m
2 stops
$1,464Multiple Airlines
Mon, 20 Apr - Mon, 27 Apr
Multiple Airlines Logo
05:15 - 12:25
ORD
-
MEL
40h 10m
2 stops
Multiple Airlines Logo
13:30 - 23:27
MEL
-
ORD
24h 57m
2 stops
$1,468Multiple Airlines
Mon, 4 May - Mon, 11 May
Fiji Airways Logo
18:11 - 19:20
STL
-
MEL
34h 09m
2 stops
Fiji Airways Logo
07:30 - 22:59
MEL
-
STL
30h 29m
2 stops
$1,886Fiji Airways
Thu, 7 May - Thu, 14 May
Qantas Airways Logo
15:38 - 05:00
STL
-
MEL
22h 22m
1 stop
Qantas Airways Logo
09:45 - 23:08
MEL
-
STL
28h 23m
1 stop
$1,899Qantas Airways
Sat, 16 May - Thu, 13 Aug
Qantas Airways Logo
15:38 - 05:00
STL
-
MEL
22h 22m
1 stop
Qantas Airways Logo
13:35 - 19:30
MEL
-
STL
20h 55m
1 stop
$1,940Qantas Airways
Mon, 4 May - Mon, 11 May
Delta Logo
12:53 - 07:50
MDW
-
MEL
27h 57m
2 stops
Delta Logo
10:00 - 21:09
MEL
-
MDW
26h 09m
2 stops
$2,163Delta
Wed, 20 May - Sun, 31 May
Delta Logo
19:13 - 07:50
MDW
-
MEL
45h 37m
2 stops
Delta Logo
10:00 - 18:33
MEL
-
MDW
23h 33m
2 stops
$2,186Delta
Thu, 14 May - Wed, 27 May

Air Canada flights from Illinois to Melbourne Airport

Our best Air Canada deals on Illinois to Melbourne Airport flight tickets
Air Canada
11 May
ORD15:40Chicago O'Hare Intl
28h 25m
2 stops
MEL11:05Melbourne
25 May
MEL06:00Melbourne
23h 45m
2 stops
ORD14:45Chicago O'Hare Intl
$1,707
Air Canada
8 June
ORD15:40Chicago O'Hare Intl
28h 25m
2 stops
MEL11:05Melbourne
15 June
MEL20:30Melbourne
33h 15m
2 stops
ORD14:45Chicago O'Hare Intl
$1,714
Air Canada
22 May
ORD15:40Chicago O'Hare Intl
28h 55m
2 stops
MEL11:35Melbourne
7 June
MEL19:40Melbourne
49h 00m
2 stops
ORD05:40Chicago O'Hare Intl
$1,716

Qantas Airways flights from Illinois to Melbourne Airport

Our best Qantas Airways deals on Illinois to Melbourne Airport flight tickets
Qantas Airways
16 May
STL15:38Lambert-St Louis
22h 22m
1 stop
MEL05:00Melbourne
13 Aug
MEL09:45Melbourne
28h 23m
1 stop
STL23:08Lambert-St Louis
$1,899
Qantas Airways
4 May
STL15:38Lambert-St Louis
22h 22m
1 stop
MEL05:00Melbourne
11 May
MEL13:35Melbourne
20h 55m
1 stop
STL19:30Lambert-St Louis
$1,940
Qantas Airways
11 Sept
STL06:30Lambert-St Louis
33h 15m
1 stop
MEL06:45Melbourne
21 Sept
MEL13:35Melbourne
19h 39m
1 stop
STL18:14Lambert-St Louis
$1,967

momondo Fare Finder

 
Customise your flight search to find flights from Illinois to Melbourne 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 78,305 searches. Data last updated 24 March 2026.
Use the filters below to find and compare flights from Illinois to Melbourne Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Wed 6/5

07:30-12:05

2 stops37h 35m

Melbourne

Wed 13/5

13:25-05:35

2 stops31h 10m

$1,325

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Mon 20/4

05:15-12:25

2 stops40h 10m

Melbourne

Mon 27/4

13:30-23:27

2 stops24h 57m

$1,418

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Thu 14/5

14:39-12:00

2 stops30h 21m

Melbourne

Wed 27/5

13:25-05:35

2 stops31h 10m

$1,421

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Mon 20/4

05:15-12:25

2 stops40h 10m

Melbourne

Mon 27/4

13:30-23:27

2 stops24h 57m

$1,464

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Mon 4/5

05:15-12:25

2 stops40h 10m

Melbourne

Mon 11/5

13:30-23:27

2 stops24h 57m

$1,468

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Thu 7/5

18:11-19:20

2 stops34h 09m

Melbourne

Thu 14/5

07:30-22:59

2 stops30h 29m

$1,886

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Sat 16/5

15:38-05:00

1 stop22h 22m

Melbourne

Thu 13/8

09:45-23:08

1 stop28h 23m

$1,899
Fastest return journey

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Mon 4/5

15:38-05:00

1 stop22h 22m

Melbourne

Mon 11/5

13:35-19:30

1 stop20h 55m

$1,940

ChicagoMelbourne

MDW - MEL

MDWMEL

Chicago Midway

Wed 20/5

12:53-07:50

2 stops27h 57m

Melbourne

Sun 31/5

10:00-21:09

2 stops26h 09m

$2,163

ChicagoMelbourne

MDW - MEL

MDWMEL

Chicago Midway

Thu 14/5

19:13-07:50

2 stops45h 37m

Melbourne

Wed 27/5

10:00-18:33

2 stops23h 33m

$2,186

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Melbourne from

How to get the cheapest flight ticket from Illinois to Melbourne 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 month to fly to Melbourne Airport?

The month of April is another great option to travel to Melbourne Airport, with average flight prices from Illinois averaging around $1,728.

How far in advance should I book a flight to Melbourne Airport?

You are more likely to see cheaper flights to Melbourne Airport from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Melbourne Airport for around $2,021 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Melbourne Airport from Illinois for as low as $1,348 on momondo.

Can stopping save me money on Illinois to Melbourne Airport flights?

You could potentially save up to 9% on your flight if you consider stops on a Illinois to Melbourne Airport flight.

Cheap Illinois to Melbourne Airport flight deals and tips

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

Fastest flight time

21h 52m

Direct flights

None
The fastest flight from Illinois to Melbourne Airport takes 21h 52m
There are no direct flights from Illinois to Melbourne Airport. There are no popular flight routes from Illinois to Melbourne Airport.
Search flight deals

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

    Prices for flights from Illinois to Melbourne Airport are refreshed on a daily basis.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Melbourne Airport.

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

    The necessary travel and health documents for your Melbourne 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 licence 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.

Travelling to a place near Melbourne?

Book flights to Melbourne if you plan to visit one of these locations
Geelong
Ballarat
Lorne
Apollo Bay
Torquay
Dandenong
Tullamarine
Sorrento
Phillip Island
St Kilda
Daylesford
Shepparton
Mornington
Doncaster
Brighton

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?

Flights from Illinois to Melbourne with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Melbourne from Illinois. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Illinois to Melbourne flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Melbourne Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
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