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Cheap flights from Illinois to Melbourne from $879

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 1/9. 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 return flights

Air Canada Logo
15:40 - 14:15ORD-MEL
29h 35m2 stops
Air Canada Logo
07:10 - 14:41MEL-ORD
24h 31m2 stops
$1,333Air Canada
Find Deal
Mon, 2 Feb - Sun, 15 Feb
Air Canada Logo
15:40 - 12:20ORD-MEL
29h 40m2 stops
Air Canada Logo
19:40 - 15:00MEL-ORD
34h 20m2 stops
$1,339Air Canada
Find Deal
Mon, 25 Aug - Sat, 20 Sep
Logo
06:30 - 12:25ORD-MEL
38h 55m2 stops
Logo
13:20 - 22:43MEL-ORD
24h 23m2 stops
$1,753
Find Deal
Sun, 7 Sep - Sun, 14 Sep
Logo
07:00 - 12:00ORD-MEL
38h 00m2 stops
Logo
13:30 - 23:13MEL-ORD
24h 43m2 stops
$1,754
Find Deal
Sat, 6 Sep - Sat, 13 Sep
Air New Zealand Logo
16:40 - 10:50ORD-MEL
26h 10m2 stops
Air New Zealand Logo
12:10 - 19:56MEL-ORD
24h 46m2 stops
$1,930Air New Zealand
Find Deal
Wed, 22 Oct - Wed, 12 Nov
American Airlines Logo
15:59 - 05:00STL-MEL
22h 01m1 stop
American Airlines Logo
09:45 - 22:59MEL-STL
28h 14m1 stop
$1,930American Airlines
Find Deal
Mon, 22 Sep - Mon, 29 Sep
American Airlines Logo
07:16 - 05:00STL-MEL
30h 44m1 stop
American Airlines Logo
15:05 - 23:48MEL-STL
23h 43m2 stops
$1,938American Airlines
Find Deal
Mon, 22 Sep - Mon, 29 Sep
Cathay Pacific Logo
16:00 - 11:15ORD-MEL
28h 15m1 stop
Cathay Pacific Logo
23:45 - 14:25MEL-ORD
29h 40m1 stop
$1,940Cathay Pacific
Find Deal
Mon, 1 Sep - Mon, 22 Sep
Air New Zealand Logo
13:00 - 10:55ORD-MEL
28h 55m2 stops
Air New Zealand Logo
18:50 - 19:30MEL-ORD
41h 40m2 stops
$1,966Air New Zealand
Find Deal
Mon, 3 Nov - Sun, 16 Nov
Cathay Pacific Logo
16:00 - 12:15ORD-MEL
28h 15m1 stop
Cathay Pacific Logo
00:45 - 14:00MEL-ORD
29h 15m1 stop
$1,998Cathay Pacific
Find Deal
Mon, 20 Oct - Sat, 1 Nov

Delta flights from Illinois to Melbourne Airport

Our best Delta deals on Illinois to Melbourne Airport flight tickets
Delta
19 Jan
MDW09:30Chicago Midway
29h 30m
2 stops
MEL08:00Melbourne
1 Feb
MEL10:10Melbourne
28h 36m
2 stops
MDW21:46Chicago Midway
$2,245
Find similar
Delta
5 Dec
MDW13:00Chicago Midway
26h 00m
2 stops
MEL08:00Melbourne
12 Dec
MEL10:10Melbourne
25h 26m
2 stops
MDW18:36Chicago Midway
$2,398
Find similar
Delta
24 Dec
MDW11:48Chicago Midway
27h 12m
2 stops
MEL08:00Melbourne
11 Jan
MEL10:10Melbourne
28h 36m
2 stops
MDW21:46Chicago Midway
$2,658
Find similar

Air Canada flights from Illinois to Melbourne Airport

Our best Air Canada deals on Illinois to Melbourne Airport flight tickets
Air Canada
2 Feb
ORD15:40Chicago O'Hare Intl
29h 35m
2 stops
MEL14:15Melbourne
15 Feb
MEL07:10Melbourne
24h 31m
2 stops
ORD14:41Chicago O'Hare Intl
$1,333
Find similar
Air Canada
25 Aug
ORD15:40Chicago O'Hare Intl
29h 40m
2 stops
MEL12:20Melbourne
20 Sept
MEL19:40Melbourne
34h 20m
2 stops
ORD15:00Chicago O'Hare Intl
$1,339
Find similar
Air Canada
14 Jan
ORD15:40Chicago O'Hare Intl
30h 55m
2 stops
MEL15:35Melbourne
21 Jan
MEL08:10Melbourne
25h 28m
2 stops
ORD16:38Chicago O'Hare Intl
$1,345
Find similar

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 11 August 2025.
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

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Mon 2/2

15:40-14:15

2 stops29h 35m

Melbourne

Sun 15/2

07:10-14:41

2 stops24h 31m

$1,333

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Mon 25/8

15:40-12:20

2 stops29h 40m

Melbourne

Sat 20/9

19:40-15:00

2 stops34h 20m

$1,339

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Sun 7/9

06:30-12:25

2 stops38h 55m

Melbourne

Sun 14/9

13:20-22:43

2 stops24h 23m

$1,753

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Sat 6/9

07:00-12:00

2 stops38h 00m

Melbourne

Sat 13/9

13:30-23:13

2 stops24h 43m

$1,754

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Wed 22/10

16:40-10:50

2 stops26h 10m

Melbourne

Wed 12/11

12:10-19:56

2 stops24h 46m

$1,930

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Mon 22/9

15:59-05:00

1 stop22h 01m

Melbourne

Mon 29/9

09:45-22:59

1 stop28h 14m

$1,930

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Mon 22/9

07:16-05:00

1 stop30h 44m

Melbourne

Mon 29/9

15:05-23:48

2 stops23h 43m

$1,938

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Mon 1/9

16:00-11:15

1 stop28h 15m

Melbourne

Mon 22/9

23:45-14:25

1 stop29h 40m

$1,940

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Mon 3/11

13:00-10:55

2 stops28h 55m

Melbourne

Sun 16/11

18:50-19:30

2 stops41h 40m

$1,966

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Mon 20/10

16:00-12:15

1 stop28h 15m

Melbourne

Sat 1/11

00:45-14:00

1 stop29h 15m

$1,998

Flights are sorted by cheapest return 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 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 August is another great option to travel to Melbourne Airport, with average flight prices from Illinois averaging around $1,370.

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

The cheapest day to depart from Illinois to Melbourne Airport is on a Saturday. Travellers who choose to depart for Melbourne Airport on a Saturday will often find tickets for as low as $2,160. On the other hand, Sunday is the most expensive day to depart from Illinois because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $2,746.

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

Our most recent data shows that the best time of day to fly to Melbourne Airport is in the afternoon. Flights from Illinois to Melbourne Airport during this time can be as low as $2,522. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $2,586 on average. Flights to Melbourne Airport from Illinois in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 $1,850 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 $1,258 on momondo.

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

You could potentially save up to 41% 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

Best price found

$879

Fastest flight time

21h 58m

Direct flights

None
The best one-way flight to Melbourne Airport from Illinois in the past 72 hours is $879. The best return flight deal from Illinois to Melbourne Airport found on momondo in the last 72 hours is $1,333.
The fastest flight from Illinois to Melbourne Airport takes 21h 58m
There are no direct flights from Illinois to Melbourne Airport. Popular non-direct routes for this connection are Chicago O'Hare Intl Airport - Melbourne Airport and Lambert-St Louis Airport - 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 many operators does momondo search for flights from Illinois to Melbourne Airport?

  • 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.

Best airlines flying from Illinois to Melbourne Airport

Compare and see reviews for airlines that fly from Illinois to Melbourne Airport with momondo
Airline
Rating
Free cancellation
Price
Qantas AirwaysPriceFrom $1,343Free cancellationRating
7.5
893 reviews
Search Qantas Airways flights

Travelling to a place near Melbourne?

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

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