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

American Airlines, ANA, and Air India 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 August 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.

$879 Cheap Flights from Illinois to Melbourne in 2025

1 adult

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Find the cheapest flights from Illinois to Melbourne

Round-trip

One-way

Last minute

Cheap return flights

15:40 - 14:15ORD-MEL

29h 35m2 stops

07:10 - 14:41MEL-ORD

24h 31m2 stops

$1,333Air Canada

Find Deal

Mon, 2 Feb - Sun, 15 Feb

15:40 - 12:20ORD-MEL

29h 40m2 stops

19:40 - 15:00MEL-ORD

34h 20m2 stops

$1,339Air Canada

Find Deal

Mon, 25 Aug - Sat, 20 Sep

06:30 - 12:25ORD-MEL

38h 55m2 stops

13:20 - 22:43MEL-ORD

24h 23m2 stops

$1,753

Find Deal

Sun, 7 Sep - Sun, 14 Sep

07:00 - 12:00ORD-MEL

38h 00m2 stops

13:30 - 23:13MEL-ORD

24h 43m2 stops

$1,754

Find Deal

Sat, 6 Sep - Sat, 13 Sep

15:59 - 05:00STL-MEL

22h 01m1 stop

09:45 - 22:59MEL-STL

28h 14m1 stop

$1,930American Airlines

Find Deal

Mon, 22 Sep - Mon, 29 Sep

16:40 - 10:50ORD-MEL

26h 10m2 stops

12:10 - 19:56MEL-ORD

24h 46m2 stops

$1,930Air New Zealand

Find Deal

Wed, 22 Oct - Wed, 12 Nov

07:16 - 05:00STL-MEL

30h 44m1 stop

15:05 - 23:48MEL-STL

23h 43m2 stops

$1,938American Airlines

Find Deal

Mon, 22 Sep - Mon, 29 Sep

16:00 - 11:15ORD-MEL

28h 15m1 stop

23:45 - 14:25MEL-ORD

29h 40m1 stop

$1,940Cathay Pacific

Find Deal

Mon, 1 Sep - Mon, 22 Sep

13:00 - 10:55ORD-MEL

28h 55m2 stops

18:50 - 19:30MEL-ORD

41h 40m2 stops

$1,966Air New Zealand

Find Deal

Mon, 3 Nov - Sun, 16 Nov

16:00 - 12:15ORD-MEL

28h 15m1 stop

00:45 - 14:00MEL-ORD

29h 15m1 stop

$1,998Cathay Pacific

Find Deal

Mon, 20 Oct - Sat, 1 Nov

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

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

American Airlines flights from Illinois to Melbourne

Our best American Airlines deals on Illinois to Melbourne flight tickets

American Airlines

22 Sept

STL15:59Lambert-St Louis

22h 01m

1 stop

MEL05:00Melbourne

29 Sept

MEL09:45Melbourne

28h 14m

1 stop

STL22:59Lambert-St Louis

$1,930

Find similar

American Airlines

22 Sept

STL07:16Lambert-St Louis

30h 44m

1 stop

MEL05:00Melbourne

29 Sept

MEL15:05Melbourne

23h 43m

2 stops

STL23:48Lambert-St Louis

$1,938

Find similar

American Airlines

20 Jan

STL06:00Lambert-St Louis

34h 30m

1 stop

MEL09:30Melbourne

3 Feb

MEL12:00Melbourne

28h 59m

1 stop

STL23:59Lambert-St Louis

$1,947

Find similar

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

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

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

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

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 $1,370. 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 $1,370.

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 $2,160. 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 $2,746.

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 $2,522. Flights to Melbourne are more costly in the evening, with an average ticket price of $2,586. 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 $1,850 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Melbourne from Illinois for as low as $1,258 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

Best price found	$879
Fastest flight time	21h 58m
Direct flights	None
Airports in Melbourne	2 airports

The best one-way flight to Melbourne from Illinois in the past 72 hours is $879. The best return flight deal from Illinois to Melbourne found on momondo in the last 72 hours is $1,333.

The fastest flight from Illinois to Melbourne takes 21h 58m

There are no direct flights from Illinois to Melbourne. Popular non-direct routes for this connection are Chicago O'Hare Intl Airport - Melbourne Airport, Lambert-St Louis Airport - Melbourne Airport and Chicago O'Hare Intl Airport - Melbourne Avalon Airport.

There are 2 airports near Melbourne: Melbourne Avalon (AVV), Melbourne (MEL)

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 August 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 $1,343	Free cancellation	Rating 7.5 893 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.