Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Illinois to Melbourne from $514

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 3/3. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Illinois to Melbourne

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qantas Airways Logo
6:50 pm - 8:20 am
STL
-
MEL
45h 30m
2 stops
Qantas Airways Logo
12:00 pm - 11:58 pm
MEL
-
STL
27h 58m
1 stop
$906Qantas Airways
Wed, Mar 18 - Wed, Mar 25
Qantas Airways Logo
4:13 pm - 8:20 am
STL
-
MEL
47h 07m
2 stops
Qantas Airways Logo
12:00 pm - 11:58 pm
MEL
-
STL
27h 58m
1 stop
$934Qantas Airways
Wed, Mar 4 - Wed, Mar 11
Multiple Airlines Logo
9:20 pm - 6:45 am
ORD
-
MEL
42h 25m
1 stop
Multiple Airlines Logo
1:30 pm - 5:50 am
MEL
-
ORD
31h 20m
2 stops
$986Multiple Airlines
Fri, Apr 17 - Thu, Apr 30
Multiple Airlines Logo
7:39 pm - 9:30 am
ORD
-
MEL
44h 51m
1 stop
Multiple Airlines Logo
1:55 pm - 4:49 am
MEL
-
ORD
30h 54m
2 stops
$1,021Multiple Airlines
Sat, Mar 7 - Mon, Mar 23
Delta Logo
2:22 pm - 8:00 am
STL
-
MEL
24h 38m
2 stops
Delta Logo
9:10 am - 11:58 pm
MEL
-
STL
30h 48m
2 stops
$1,175Delta
Wed, Mar 4 - Wed, Mar 11
Delta Logo
10:12 am - 8:50 am
STL
-
MEL
30h 38m
2 stops
Delta Logo
10:00 am - 9:19 pm
MEL
-
STL
26h 19m
2 stops
$1,225Delta
Fri, Apr 3 - Sun, Apr 19
American Airlines Logo
4:13 pm - 9:30 am
STL
-
MEL
25h 17m
2 stops
American Airlines Logo
12:00 pm - 11:58 pm
MEL
-
STL
27h 58m
1 stop
$1,274American Airlines
Thu, Mar 12 - Sat, Mar 21
American Airlines Logo
6:38 am - 9:30 am
STL
-
MEL
34h 52m
1 stop
American Airlines Logo
12:00 pm - 11:58 pm
MEL
-
STL
27h 58m
1 stop
$1,280American Airlines
Thu, Mar 12 - Sat, Mar 21
United Airlines Logo
7:05 pm - 9:15 am
STL
-
MEL
22h 10m
1 stop
United Airlines Logo
10:55 am - 6:24 pm
MEL
-
STL
22h 29m
1 stop
$1,293United Airlines
Fri, Apr 3 - Sun, Apr 19
United Airlines Logo
9:00 am - 9:00 am
STL
-
MEL
32h 00m
2 stops
United Airlines Logo
12:00 pm - 9:05 pm
MEL
-
STL
25h 05m
2 stops
$1,296United Airlines
Thu, Mar 12 - Sat, Mar 21

American Airlines flights from Illinois to Melbourne Airport

Our best American Airlines deals on Illinois to Melbourne Airport flight tickets
American Airlines
Mar 20
STL4:13 pmLambert-St Louis
25h 17m
2 stops
MEL9:30 amMelbourne
Mar 27
MEL12:00 pmMelbourne
27h 58m
1 stop
STL11:58 pmLambert-St Louis
$1,260
American Airlines
Mar 12
STL4:13 pmLambert-St Louis
25h 17m
2 stops
MEL9:30 amMelbourne
Mar 21
MEL4:05 pmMelbourne
22h 53m
1 stop
STL10:58 pmLambert-St Louis
$1,273
American Airlines
Mar 12
STL2:31 pmLambert-St Louis
26h 59m
2 stops
MEL9:30 amMelbourne
Mar 21
MEL4:05 pmMelbourne
20h 27m
1 stop
STL8:32 pmLambert-St Louis
$1,274

Qantas Airways flights from Illinois to Melbourne Airport

Our best Qantas Airways deals on Illinois to Melbourne Airport flight tickets
Qantas Airways
Mar 4
STL4:13 pmLambert-St Louis
47h 07m
2 stops
MEL8:20 amMelbourne
Mar 11
MEL12:00 pmMelbourne
27h 58m
1 stop
STL11:58 pmLambert-St Louis
$934
Qantas Airways
Mar 21
ORD4:49 pmChicago O'Hare Intl
37h 56m
2 stops
MEL10:45 pmMelbourne
Apr 8
MEL9:45 amMelbourne
22h 56m
1 stop
ORD5:41 pmChicago O'Hare Intl
$957
Qantas Airways
Mar 7
ORD11:45 amChicago O'Hare Intl
51h 35m
2 stops
MEL8:20 amMelbourne
Mar 12
MEL12:00 pmMelbourne
27h 47m
1 stop
ORD11:47 pmChicago O'Hare Intl
$958

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated February 4, 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

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Wed 3/18

6:50 pm-8:20 am

2 stops45h 30m

Melbourne

Wed 3/25

12:00 pm-11:58 pm

1 stop27h 58m

$906

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Wed 3/4

4:13 pm-8:20 am

2 stops47h 07m

Melbourne

Wed 3/11

12:00 pm-11:58 pm

1 stop27h 58m

$934

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Fri 4/17

9:20 pm-6:45 am

1 stop42h 25m

Melbourne

Thu 4/30

1:30 pm-5:50 am

2 stops31h 20m

$986

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Sat 3/7

7:39 pm-9:30 am

1 stop44h 51m

Melbourne

Mon 3/23

1:55 pm-4:49 am

2 stops30h 54m

$1,021

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Wed 3/4

2:22 pm-8:00 am

2 stops24h 38m

Melbourne

Wed 3/11

9:10 am-11:58 pm

2 stops30h 48m

$1,175

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Fri 4/3

10:12 am-8:50 am

2 stops30h 38m

Melbourne

Sun 4/19

10:00 am-9:19 pm

2 stops26h 19m

$1,225

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Thu 3/12

4:13 pm-9:30 am

2 stops25h 17m

Melbourne

Sat 3/21

12:00 pm-11:58 pm

1 stop27h 58m

$1,274

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Thu 3/12

6:38 am-9:30 am

1 stop34h 52m

Melbourne

Sat 3/21

12:00 pm-11:58 pm

1 stop27h 58m

$1,280

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Fri 4/3

7:05 pm-9:15 am

1 stop22h 10m

Melbourne

Sun 4/19

10:55 am-6:24 pm

1 stop22h 29m

$1,293

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Thu 3/12

9:00 am-9:00 am

2 stops32h 00m

Melbourne

Sat 3/21

12:00 pm-9:05 pm

2 stops25h 05m

$1,296

Flights are sorted by cheapest round-trip 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 July is, on average, the cheapest month to fly to Melbourne Airport from Illinois, with most prices found around $894. The month of August is another great option to travel to Melbourne Airport, with average flight prices from Illinois averaging around $894.

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 $1,198 when searching weeks out. 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 $949 on momondo.

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

You could potentially save up to 51% 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

22h 09m

Direct flights

None
The fastest flight from Illinois to Melbourne Airport takes 22h 09m
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 updated daily.

  • 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?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. 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 required travel and health documents for your Melbourne 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 Airport. We recommend that you seek guidance from your airline or a reliable 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 $769Free CancellationRating
7.5
986 reviews
Search Qantas Airways flights
Fiji AirwaysPriceFrom $796Free CancellationRating
8.0
223 reviews
Search Fiji Airways flights
American AirlinesPriceFrom $844Free CancellationRating
7.2
11,218 reviews
Search American Airlines flights
Air CanadaPriceFrom $872Free CancellationRating
7.1
10,687 reviews
Search Air Canada flights
Air New ZealandPriceFrom $1,217Free CancellationRating
8.0
578 reviews
Search Air New Zealand flights
United AirlinesPriceFrom $1,439Free CancellationRating
7.4
9,235 reviews
Search United Airlines flights

Traveling to a place near Melbourne?

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

Why use momondo?

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

It is quick and easy to find Illinois to Melbourne flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Melbourne that suits you.

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

momondo does allow users to show only those flights to Melbourne from Illinois which offer a flexible booking policy as well as other useful filters and features.

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?

Yes momondo offers price alerts on flights to Melbourne from Illinois. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Melbourne Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 3/6
Fri 3/13
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Melbourne

Popular cities in Australia

Popular flights according to clicks in the last 7 days on momondo
Flights to Melbourne Avalon Airportfrom $938