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Cheap flights from Illinois to Melbourne from $877

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 9/11. 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

Qantas Airways Logo
17:59 - 22:45STL-MEL
36h 46m2 stops
Qantas Airways Logo
09:45 - 23:09MEL-STL
29h 24m1 stop
$1,454Qantas Airways
Find Deal
Tue, 17 Mar - Wed, 1 Apr
Multiple Airlines Logo
06:00 - 05:40STL-MEL
30h 40m2 stops
Multiple Airlines Logo
12:10 - 09:23MEL-STL
38h 13m2 stops
$1,475Multiple Airlines
Find Deal
Tue, 3 Feb - Fri, 27 Feb
Air New Zealand Logo
07:05 - 09:25STL-MEL
34h 20m2 stops
Air New Zealand Logo
08:35 - 20:21MEL-STL
27h 46m2 stops
$1,510Air New Zealand
Find Deal
Tue, 17 Mar - Wed, 1 Apr
Fiji Airways Logo
16:45 - 12:45ORD-MEL
27h 00m2 stops
Fiji Airways Logo
14:15 - 21:07MEL-ORD
22h 52m2 stops
$1,760Fiji Airways
Find Deal
Tue, 17 Feb - Tue, 10 Mar
Fiji Airways Logo
17:49 - 12:45STL-MEL
25h 56m2 stops
Fiji Airways Logo
14:15 - 22:24MEL-STL
24h 09m2 stops
$1,764Fiji Airways
Find Deal
Sat, 28 Feb - Tue, 24 Mar
American Airlines Logo
12:58 - 09:30STL-MEL
27h 32m2 stops
American Airlines Logo
12:00 - 23:09MEL-STL
27h 09m1 stop
$1,927American Airlines
Find Deal
Sat, 28 Feb - Tue, 24 Mar
American Airlines Logo
06:00 - 09:30STL-MEL
34h 30m1 stop
American Airlines Logo
12:00 - 23:08MEL-STL
28h 08m1 stop
$1,936American Airlines
Find Deal
Tue, 3 Feb - Fri, 27 Feb
Delta Logo
07:00 - 08:00STL-MEL
32h 00m2 stops
Delta Logo
10:10 - 20:39MEL-STL
27h 29m2 stops
$1,974Delta
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Mon, 2 Feb - Sun, 1 Mar
Air New Zealand Logo
14:40 - 09:25ORD-MEL
25h 45m2 stops
Air New Zealand Logo
12:10 - 21:28MEL-ORD
26h 18m2 stops
$1,977Air New Zealand
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Mon, 9 Feb - Sun, 22 Feb
Delta Logo
13:00 - 08:00MDW-MEL
26h 00m2 stops
Delta Logo
10:10 - 18:08MEL-MDW
24h 58m2 stops
$2,233Delta
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Mon, 26 Jan - Wed, 4 Feb

Turkish Airlines flights from Illinois to Melbourne Airport

Our best Turkish Airlines deals on Illinois to Melbourne Airport flight tickets
Turkish Airlines
25 Feb
ORD20:20Chicago O'Hare Intl
31h 40m
2 stops
MEL21:00Melbourne
6 Mar
MEL22:55Melbourne
36h 30m
2 stops
ORD18:25Chicago O'Hare Intl
$1,996
Find similar
Turkish Airlines
24 Jan
ORD20:20Chicago O'Hare Intl
31h 40m
2 stops
MEL21:00Melbourne
13 Feb
MEL22:55Melbourne
36h 30m
2 stops
ORD18:25Chicago O'Hare Intl
$2,015
Find similar
Turkish Airlines
29 Oct
ORD12:50Chicago O'Hare Intl
40h 10m
2 stops
MEL21:00Melbourne
5 Nov
MEL22:55Melbourne
36h 30m
2 stops
ORD18:25Chicago O'Hare Intl
$2,041
Find similar

Fiji Airways flights from Illinois to Melbourne Airport

Our best Fiji Airways deals on Illinois to Melbourne Airport flight tickets
Fiji Airways
17 Feb
ORD16:45Chicago O'Hare Intl
27h 00m
2 stops
MEL12:45Melbourne
10 Mar
MEL14:15Melbourne
22h 52m
2 stops
ORD21:07Chicago O'Hare Intl
$1,760
Find similar
Fiji Airways
28 Feb
STL17:49Lambert-St Louis
25h 56m
2 stops
MEL12:45Melbourne
24 Mar
MEL14:15Melbourne
24h 09m
2 stops
STL22:24Lambert-St Louis
$1,764
Find similar
Fiji Airways
3 Feb
STL17:54Lambert-St Louis
25h 51m
2 stops
MEL12:45Melbourne
26 Feb
MEL14:30Melbourne
24h 54m
2 stops
STL22:24Lambert-St Louis
$1,801
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 26 September 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

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Tue 17/3

17:59-22:45

2 stops36h 46m

Melbourne

Wed 1/4

09:45-23:09

1 stop29h 24m

$1,454

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Tue 3/2

06:00-05:40

2 stops30h 40m

Melbourne

Fri 27/2

12:10-09:23

2 stops38h 13m

$1,475

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Tue 17/3

07:05-09:25

2 stops34h 20m

Melbourne

Wed 1/4

08:35-20:21

2 stops27h 46m

$1,510

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Tue 17/2

16:45-12:45

2 stops27h 00m

Melbourne

Tue 10/3

14:15-21:07

2 stops22h 52m

$1,760

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Sat 28/2

17:49-12:45

2 stops25h 56m

Melbourne

Tue 24/3

14:15-22:24

2 stops24h 09m

$1,764

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Sat 28/2

12:58-09:30

2 stops27h 32m

Melbourne

Tue 24/3

12:00-23:09

1 stop27h 09m

$1,927

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Tue 3/2

06:00-09:30

1 stop34h 30m

Melbourne

Fri 27/2

12:00-23:08

1 stop28h 08m

$1,936

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Mon 2/2

07:00-08:00

2 stops32h 00m

Melbourne

Sun 1/3

10:10-20:39

2 stops27h 29m

$1,974

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Mon 9/2

14:40-09:25

2 stops25h 45m

Melbourne

Sun 22/2

12:10-21:28

2 stops26h 18m

$1,977

ChicagoMelbourne

MDW - MEL

MDWMEL

Chicago Midway

Mon 26/1

13:00-08:00

2 stops26h 00m

Melbourne

Wed 4/2

10:10-18:08

2 stops24h 58m

$2,233

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 $1,362.

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 $2,146. 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 $2,728.

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 $2,506. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $2,569 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 $1,852 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 $1,521 on momondo.

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

You could potentially save up to 17% 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

Direct flights

None
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 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 $1,335Free cancellationRating
7.5
908 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
Apollo Bay
Dandenong
Lorne
Phillip Island
Torquay
Sorrento
Tullamarine
Daylesford
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.

An easier way to manage your Melbourne Airport trip

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