What is the cheapest airline that flies from Illinois to Melbourne?

Delta, Philippine Airlines, and Qantas Airways are the most popular carriers operating from Illinois to Melbourne

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

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

How many operators does momondo search for flights from Illinois to Melbourne?

The number of operators available for flights from Illinois to Melbourne is 2 as of October 2025.

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

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.

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

The necessary travel and health documents for your Melbourne 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.

$841 Cheap Flights from Illinois to Melbourne in 2025/26

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Illinois to Melbourne

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

06:30 - 13:15ORD-MEL

37h 45m2 stops

14:15 - 00:59MEL-ORD

27h 44m2 stops

$1,734Multiple Airlines

Find Deal

Sun, 16 Nov - Sun, 23 Nov

06:30 - 10:55ORD-MEL

35h 25m2 stops

12:10 - 00:59MEL-ORD

29h 49m2 stops

$1,742Multiple Airlines

Find Deal

Mon, 17 Nov - Mon, 24 Nov

15:40 - 15:15ORD-MEL

30h 35m2 stops

07:10 - 14:41MEL-ORD

24h 31m2 stops

$1,928Air Canada

Find Deal

Mon, 2 Feb - Sun, 15 Feb

11:45 - 17:15ORD-MEL

36h 30m2 stops

12:00 - 16:49MEL-ORD

21h 49m1 stop

$1,929Qantas Airways

Find Deal

Thu, 4 Dec - Wed, 14 Jan

15:40 - 14:15ORD-MEL

30h 35m2 stops

20:30 - 14:43MEL-ORD

33h 13m2 stops

$1,932Air Canada

Find Deal

Wed, 25 Mar - Mon, 6 Apr

10:51 - 09:25ORD-MEL

29h 34m2 stops

12:10 - 22:59MEL-ORD

27h 49m2 stops

$1,948Air New Zealand

Find Deal

Mon, 16 Feb - Sun, 1 Mar

11:50 - 20:55ORD-MEL

40h 05m2 stops

22:40 - 18:25MEL-ORD

36h 45m2 stops

$1,952Turkish Airlines

Find Deal

Wed, 3 Dec - Wed, 10 Dec

13:00 - 15:35ORD-MEL

33h 35m2 stops

12:10 - 19:30MEL-ORD

24h 20m2 stops

$1,963Air New Zealand

Find Deal

Tue, 11 Nov - Tue, 18 Nov

07:04 - 09:30STL-MEL

33h 26m1 stop

12:00 - 23:08MEL-STL

28h 08m1 stop

$1,967Qantas Airways

Find Deal

Tue, 3 Feb - Sat, 28 Feb

11:50 - 20:55ORD-MEL

40h 05m2 stops

22:40 - 18:25MEL-ORD

36h 45m2 stops

$1,973Turkish Airlines

Find Deal

Sat, 24 Jan - Fri, 13 Feb

Air Canada flights from Illinois to Melbourne

Our best Air Canada deals on Illinois to Melbourne flight tickets

Air Canada

2 Feb

ORD15:40Chicago O'Hare Intl

30h 35m

2 stops

MEL15:15Melbourne

15 Feb

MEL07:10Melbourne

24h 31m

2 stops

ORD14:41Chicago O'Hare Intl

$1,928

Find similar

Air Canada

25 Mar

ORD15:40Chicago O'Hare Intl

30h 35m

2 stops

MEL14:15Melbourne

6 Apr

MEL20:30Melbourne

33h 13m

2 stops

ORD14:43Chicago O'Hare Intl

$1,932

Find similar

Air Canada

25 Mar

ORD15:40Chicago O'Hare Intl

30h 35m

2 stops

MEL14:15Melbourne

6 Apr

MEL20:30Melbourne

33h 13m

2 stops

ORD14:43Chicago O'Hare Intl

$1,934

Find similar

Qantas Airways flights from Illinois to Melbourne

Our best Qantas Airways deals on Illinois to Melbourne flight tickets

Qantas Airways

4 Dec

ORD11:45Chicago O'Hare Intl

36h 30m

2 stops

MEL17:15Melbourne

14 Jan

MEL12:00Melbourne

21h 49m

1 stop

ORD16:49Chicago O'Hare Intl

$1,929

Find similar

Qantas Airways

3 Feb

STL07:04Lambert-St Louis

33h 26m

1 stop

MEL09:30Melbourne

28 Feb

MEL12:00Melbourne

28h 08m

1 stop

STL23:08Lambert-St Louis

$1,967

Find similar

Qantas Airways

11 Dec

STL06:55Lambert-St Louis

33h 35m

1 stop

MEL09:30Melbourne

14 Jan

MEL12:00Melbourne

28h 59m

1 stop

STL23:59Lambert-St Louis

$1,972

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Sun 16/11

06:30-13:15

2 stops37h 45m

Melbourne

Sun 23/11

14:15-00:59

2 stops27h 44m

$1,734

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Mon 17/11

06:30-10:55

2 stops35h 25m

Melbourne

Mon 24/11

12:10-00:59

2 stops29h 49m

$1,742

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Mon 2/2

15:40-15:15

2 stops30h 35m

Melbourne

Sun 15/2

07:10-14:41

2 stops24h 31m

$1,928

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Thu 4/12

11:45-17:15

2 stops36h 30m

Melbourne

Wed 14/1

12:00-16:49

1 stop21h 49m

$1,929

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Wed 25/3

15:40-14:15

2 stops30h 35m

Melbourne

Mon 6/4

20:30-14:43

2 stops33h 13m

$1,932

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Mon 16/2

10:51-09:25

2 stops29h 34m

Melbourne

Sun 1/3

12:10-22:59

2 stops27h 49m

$1,948

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Wed 3/12

11:50-20:55

2 stops40h 05m

Melbourne

Wed 10/12

22:40-18:25

2 stops36h 45m

$1,952

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Tue 11/11

13:00-15:35

2 stops33h 35m

Melbourne

Tue 18/11

12:10-19:30

2 stops24h 20m

$1,963

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Tue 3/2

07:04-09:30

1 stop33h 26m

Melbourne

Sat 28/2

12:00-23:08

1 stop28h 08m

$1,967

ChicagoMelbourne

ORD - MEL

ORDMEL

Chicago O'Hare Intl

Sat 24/1

11:50-20:55

2 stops40h 05m

Melbourne

Fri 13/2

22:40-18:25

2 stops36h 45m

$1,973

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Illinois to Melbourne

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

Prices

Airlines

What is the cheapest month to fly to Melbourne?

In general, July is the cheapest month to fly from Illinois to Melbourne. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,354. If you aren’t able to travel to Melbourne during the month of July, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $1,355.

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

Our data shows that Saturday is the least expensive day to fly to Melbourne. Tickets to fly out on this day can be as low as $2,135. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Melbourne on Sunday is $2,715.

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

Our most recent data shows that the best time of day to fly to Melbourne is in the afternoon. Flights from Illinois to Melbourne during this time can be as low as $2,493. Flights to Melbourne are more costly in the evening, with an average ticket price of $2,556. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Melbourne from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Melbourne for around $1,842 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Melbourne from Illinois for as low as $1,513 on momondo.

Cheap Illinois to Melbourne flight deals and tips

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

Direct flights	None

There are no direct flights from Illinois to Melbourne. There are no popular flight routes from Illinois to Melbourne.

Search flight deals

When did momondo last update prices for flights from Illinois to Melbourne?
Prices for flights from Illinois to Melbourne are refreshed on a daily basis.
How many operators does momondo search for flights from Illinois to Melbourne?
The number of operators available for flights from Illinois to Melbourne is 2 as of October 2025.
How old do you have to be to fly from Illinois to Melbourne?
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.
What documentation or ID do you need to fly to Melbourne?
The necessary travel and health documents for your Melbourne 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

Compare and see reviews for airlines that fly from Illinois to Melbourne with momondo

Airline	Rating	Free cancellation	Price
Qantas Airways	PriceFrom $1,328	Free cancellation	Rating 7.6 910 reviews		Search Qantas Airways flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Illinois to Melbourne . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Illinois to Melbourne flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Melbourne from Illinois.

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.