What is the cheapest airline that flies from Indianapolis to Australia?

Air Canada, Qantas Airways, and United Airlines are the most popular carriers operating from Indianapolis to Australia

When did momondo last update prices for flights from Indianapolis Airport to Australia?

Prices for flights from Indianapolis Airport to Australia are updated daily.

How many operators does momondo search for flights from Indianapolis Airport to Australia?

There are 2 operators available for flights from Indianapolis Airport to Australia as of May 2026.

How old do you have to be to fly from Indianapolis Airport to Australia?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Indianapolis Airport to Australia.

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

The travel and health documents you'll need for your trip to Australia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$866 Cheap Flights from Indianapolis to Australia in 2026

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Find the cheapest flights from Indianapolis to Australia

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

07:18 - 05:00

IND

MEL

31h 42m

1 stop

09:45 - 23:59

MEL

IND

28h 14m

1 stop

$1,507American Airlines

Sat, 27 Jun - Tue, 7 Jul

13:36 - 06:45

IND

MEL

27h 09m

2 stops

13:35 - 22:23

MEL

IND

22h 48m

1 stop

$1,514American Airlines

Sat, 27 Jun - Sat, 4 Jul

19:59 - 08:15

IND

MEL

22h 16m

1 stop

10:55 - 18:57

MEL

IND

22h 02m

1 stop

$1,522United Airlines

Mon, 8 Jun - Mon, 15 Jun

19:59 - 08:15

IND

MEL

22h 16m

1 stop

10:55 - 18:57

MEL

IND

22h 02m

1 stop

$1,524United Airlines

Sat, 27 Jun - Tue, 7 Jul

16:51 - 08:15

IND

MEL

25h 24m

1 stop

10:55 - 23:30

MEL

IND

26h 35m

2 stops

$1,528Multiple Airlines

Fri, 21 Aug - Tue, 1 Sep

10:07 - 07:50

IND

MEL

31h 43m

2 stops

10:00 - 10:34

MEL

IND

38h 34m

2 stops

$1,539Delta

Wed, 24 Jun - Fri, 3 Jul

19:33 - 07:50

IND

MEL

46h 17m

2 stops

10:00 - 10:34

MEL

IND

38h 34m

2 stops

$1,560Delta

Thu, 25 Jun - Fri, 3 Jul

12:40 - 07:20

IND

SYD

28h 40m

3 stops

10:20 - 20:36

SYD

IND

25h 16m

2 stops

$1,656Multiple Airlines

Wed, 16 Sep - Wed, 7 Oct

16:13 - 11:50

IND

CNS

29h 37m

2 stops

11:35 - 17:50

CNS

IND

44h 15m

2 stops

$2,023Qantas Airways

Thu, 1 Oct - Tue, 13 Oct

16:13 - 11:50

IND

CNS

29h 37m

2 stops

11:35 - 17:50

CNS

IND

44h 15m

2 stops

$2,024Qantas Airways

Thu, 1 Oct - Tue, 13 Oct

Air Canada flights from Indianapolis to Australia

Our best Air Canada deals on Indianapolis to Australia flight tickets

Air Canada

4 Oct

IND10:20Indianapolis

31h 00m

2 stops

SYD08:20Sydney Kingsford Smith

14 Oct

SYD10:20Sydney Kingsford Smith

41h 22m

3 stops

IND12:42Indianapolis

$1,630

Air Canada

22 Sept

IND10:20Indianapolis

31h 00m

2 stops

SYD07:20Sydney Kingsford Smith

11 Oct

SYD10:20Sydney Kingsford Smith

44h 21m

2 stops

IND15:41Indianapolis

$1,634

Air Canada

22 Sept

IND10:20Indianapolis

31h 00m

2 stops

SYD07:20Sydney Kingsford Smith

11 Oct

SYD10:20Sydney Kingsford Smith

25h 16m

2 stops

IND20:36Indianapolis

$1,635

Qantas Airways flights from Indianapolis to Australia

Our best Qantas Airways deals on Indianapolis to Australia flight tickets

Qantas Airways

2 June

IND16:15Indianapolis

24h 30m

1 stop

MEL06:45Melbourne

31 July

MEL09:45Melbourne

22h 05m

1 stop

IND17:50Indianapolis

$1,507

Qantas Airways

4 June

IND16:16Indianapolis

24h 29m

1 stop

MEL06:45Melbourne

12 June

MEL09:45Melbourne

22h 00m

1 stop

IND17:45Indianapolis

$1,546

Qantas Airways

2 June

IND16:15Indianapolis

24h 30m

1 stop

MEL06:45Melbourne

11 June

MEL09:45Melbourne

22h 00m

1 stop

IND17:45Indianapolis

$1,580

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IndianapolisMelbourne

IND - MEL

INDMEL

Indianapolis

Sat 27/6

07:18-05:00

1 stop31h 42m

Melbourne

Tue 7/7

09:45-23:59

1 stop28h 14m

$1,507

IndianapolisMelbourne

IND - MEL

INDMEL

Indianapolis

Sat 27/6

13:36-06:45

2 stops27h 09m

Melbourne

Sat 4/7

13:35-22:23

1 stop22h 48m

$1,514

Fastest return journey

IndianapolisMelbourne

IND - MEL

INDMEL

Indianapolis

Mon 8/6

19:59-08:15

1 stop22h 16m

Melbourne

Mon 15/6

10:55-18:57

1 stop22h 02m

$1,522

IndianapolisMelbourne

IND - MEL

INDMEL

Indianapolis

Sat 27/6

19:59-08:15

1 stop22h 16m

Melbourne

Tue 7/7

10:55-18:57

1 stop22h 02m

$1,524

IndianapolisMelbourne

IND - MEL

INDMEL

Indianapolis

Fri 21/8

16:51-08:15

1 stop25h 24m

Melbourne

Tue 1/9

10:55-23:30

2 stops26h 35m

$1,528

IndianapolisMelbourne

IND - MEL

INDMEL

Indianapolis

Wed 24/6

10:07-07:50

2 stops31h 43m

Melbourne

Fri 3/7

10:00-10:34

2 stops38h 34m

$1,539

IndianapolisMelbourne

IND - MEL

INDMEL

Indianapolis

Thu 25/6

19:33-07:50

2 stops46h 17m

Melbourne

Fri 3/7

10:00-10:34

2 stops38h 34m

$1,560

IndianapolisSydney

IND - SYD

INDSYD

Indianapolis

Wed 16/9

12:40-07:20

3 stops28h 40m

Sydney Kingsford Smith

Wed 7/10

10:20-20:36

2 stops25h 16m

$1,656

IndianapolisCairns

IND - CNS

INDCNS

Indianapolis

Thu 1/10

16:13-11:50

2 stops29h 37m

Cairns

Tue 13/10

11:35-17:50

2 stops44h 15m

$2,023

IndianapolisCairns

IND - CNS

INDCNS

Indianapolis

Thu 1/10

16:13-11:50

2 stops29h 37m

Cairns

Tue 13/10

11:35-17:50

2 stops44h 15m

$2,024

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 Indianapolis to Australia

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 Australia?

In general, October is the cheapest month to fly from Indianapolis to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $712. If you don’t want to visit Australia in October, then you should wait until March to fly from Indianapolis, when ticket prices are also cheap, with an average price of $771.

How far in advance should I book a flight from Indianapolis to Australia?

You are more likely to see cheaper flights to Australia from Indianapolis when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $1,819 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Indianapolis for as low as $1,299 on momondo.

Can stopping save me money on Indianapolis to Australia flights?

You could potentially save up to 22% on your flight if you consider stops on a Indianapolis to Australia flight.

Cheap Indianapolis to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indianapolis to Australia

Fastest flight time	20h 56m
Direct flights	None

The fastest flight from Indianapolis to Australia takes 20h 56m

There are no direct flights from Indianapolis to Australia. There are no popular flight routes from Indianapolis to Australia.

Search flight deals

Frequently asked questions about flying from Indianapolis to Australia

When did momondo last update prices for flights from Indianapolis Airport to Australia?
Prices for flights from Indianapolis Airport to Australia are updated daily.
How many operators does momondo search for flights from Indianapolis Airport to Australia?
There are 2 operators available for flights from Indianapolis Airport to Australia as of May 2026.
How old do you have to be to fly from Indianapolis Airport to Australia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Indianapolis Airport to Australia.
What documentation or ID do you need to fly to Australia?
The travel and health documents you'll need for your trip to Australia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Indianapolis to Australia

Compare and see reviews for airlines that fly from Indianapolis to Australia with momondo

Airline	Rating	Free cancellation	Price
United Airlines	PriceFrom $1,354	Free cancellation	Rating 7.4 9,762 reviews		Search United Airlines flights
Qantas Airways	PriceFrom $1,651	Free cancellation	Rating 7.5 1,042 reviews		Search Qantas Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Indianapolis to Australia?

Finding the right flight to Australia from Indianapolis 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 Australia quick and easy, saving you time and money.

Can I find flights from Indianapolis to Australia with flexible booking policies on momondo?

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

How can momondo help me find flights from Indianapolis to Australia?

Once you have performed a search for Indianapolis to Australia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Indianapolis to Australia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Indianapolis to Australia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.