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Cheap flights from Indianapolis to Sydney from $1,781

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
IND — SYD
21 May — 28 May1
1 adult
Tue 21/5
Tue 28/5

The best prices from Indianapolis to Sydney Kingsford Smith are usually found in February or March, booked 14 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Indianapolis to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 May 2024.

Popular in

December

Cheapest in

February

Average price

$2,259

Round-trip from

$187
High demand for flights, 30% potential price rise
Best time to find cheap flights, 20% potential price drop
Average for round-trip flights in May 2024
From Indianapolis to Sydney Kingsford Smith

What is the cheapest day to fly return from Indianapolis to Sydney?

Thursday flights are found to be more expensive to fly from Indianapolis to Sydney. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Sydney.

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

To save on the cost of your flight from Indianapolis to Sydney, book at least 15 days before your planned departure. Booking around this time can save you about 90% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $2,208 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $3,068.

What is the cheapest month to fly from Indianapolis to Sydney?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to Sydney. Flights to Sydney from Indianapolis in February are about $2,587 on average during February, but can be found for as low as $1,711.

When is the cheapest time to fly from Indianapolis to Sydney (IND - SYD)?

It’s optimal to fly from Indianapolis to Sydney at midday. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight in the afternoon.

Cheap United Airlines flights from Indianapolis to Sydney

Explore cheap flight options specifically provided by United Airlines for the route between Indianapolis and Sydney. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 536,630 searches. Data last updated 16 May 2024.
Take a peek at the cheapest United Airlines flights we've detected travelling from Indianapolis to Sydney. Come back soon if you're not finding the exact deal you're looking for.
Mon 24/611:30IND - SYD
2 stops29h 25mUnited Airlines
Tue 2/710:20SYD - IND
2 stops24h 00mUnited Airlines
Deal found 16/5$2,063
Tue 17/917:15IND - SYD
2 stops23h 45mUnited Airlines
Wed 25/910:20SYD - IND
1 stop22h 11mUnited Airlines
Deal found 16/5$2,079
Sun 9/619:17IND - SYD
1 stop21h 43mUnited Airlines
Fri 14/610:20SYD - IND
2 stops27h 10mUnited Airlines
Deal found 16/5$2,154
Fri 28/607:32IND - SYD
2 stops33h 23mUnited Airlines
Sun 7/710:20SYD - IND
1 stop33h 56mUnited Airlines
Deal found 16/5$2,172
Fri 28/608:55IND - SYD
2 stops32h 00mUnited Airlines
Sun 7/710:20SYD - IND
2 stops42h 19mUnited Airlines
Deal found 16/5$2,179
Fri 12/718:30IND - SYD
2 stops22h 25mUnited Airlines
Tue 30/709:30SYD - IND
2 stops26h 21mUnited Airlines
Deal found 16/5$2,365
Sun 26/513:15IND - SYD
2 stops27h 40mUnited Airlines
Wed 26/610:20SYD - IND
2 stops21h 23mUnited Airlines
Deal found 16/5$11,387
Thu 30/519:15IND - SYD
1 stop21h 45mUnited Airlines
Mon 24/610:20SYD - IND
1 stop21h 53mUnited Airlines
Deal found 16/5$12,140

Cheap American Airlines flights from Indianapolis to Sydney

Explore cheap flight options specifically provided by American Airlines for the route between Indianapolis and Sydney. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 536,630 searches. Data last updated 16 May 2024.
Some of the best deals we've found on American Airlines flights travelling from Indianapolis to Sydney. Deals frequently update to provide users with more options.
Mon 9/917:30IND - SYD
1 stop23h 35mAmerican Airlines
Wed 18/909:10SYD - IND
1 stop21h 35mAmerican Airlines
Deal found 15/5$2,072
Mon 9/915:51IND - SYD
2 stops25h 14mAmerican Airlines
Wed 18/909:10SYD - IND
1 stop21h 35mAmerican Airlines
Deal found 15/5$2,076
Sun 9/613:11IND - SYD
2 stops27h 54mAmerican Airlines
Fri 14/609:15SYD - IND
2 stops29h 10mAmerican Airlines
Deal found 16/5$2,151
Fri 12/717:06IND - SYD
1 stop23h 59mAmerican Airlines
Tue 30/709:15SYD - IND
1 stop22h 00mAmerican Airlines
Deal found 16/5$2,507
Fri 12/715:50IND - SYD
2 stops25h 15mAmerican Airlines
Tue 30/709:15SYD - IND
1 stop22h 00mAmerican Airlines
Deal found 16/5$2,512
Tue 11/612:04IND - SYD
2 stops29h 01mAmerican Airlines
Tue 18/609:15SYD - IND
2 stops29h 10mAmerican Airlines
Deal found 16/5$11,354

Cheap Indianapolis to Sydney flights in May & June 2024

Find cheap flight options from Indianapolis to Sydney specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 536,630 searches. Prices were last updated on 16 May 2024.
These are some of the best deals we've found on flights to Sydney in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Mon 24/611:30IND - SYD
2 stops29h 25mUnited Airlines
Tue 2/710:20SYD - IND
2 stops24h 00mUnited Airlines
Deal found 16/5$2,063
Fri 17/515:44IND - SYD
2 stops25h 21mAmerican Airlines
Mon 20/509:15SYD - IND
2 stops27h 13mAmerican Airlines
Deal found 16/5$2,149
Fri 17/515:44IND - SYD
2 stops25h 21mAmerican Airlines
Mon 20/509:15SYD - IND
1 stop21h 42mAmerican Airlines
Deal found 16/5$2,151
Thu 16/508:00IND - SYD
2 stops33h 05mAmerican Airlines
Mon 20/509:15SYD - IND
1 stop21h 42mAmerican Airlines
Deal found 15/5$2,152
Sun 9/619:17IND - SYD
1 stop21h 43mUnited Airlines
Fri 14/610:20SYD - IND
2 stops27h 10mUnited Airlines
Deal found 16/5$2,154
Fri 28/607:32IND - SYD
2 stops33h 23mUnited Airlines
Sun 7/710:20SYD - IND
1 stop33h 56mUnited Airlines
Deal found 16/5$2,172
Fri 28/608:55IND - SYD
2 stops32h 00mUnited Airlines
Sun 7/710:20SYD - IND
2 stops42h 19mUnited Airlines
Deal found 16/5$2,179
Sun 9/617:00IND - SYD
1 stop24h 05mMultiple Airlines
Fri 14/615:50SYD - IND
1 stop19h 57mMultiple Airlines
Deal found 16/5$2,257
Fri 28/611:04IND - SYD
1 stop29h 11mQantas Airways
Sun 7/717:35SYD - IND
1 stop37h 40mQantas Airways
Deal found 16/5$2,272

Indianapolis to Sydney 2024 flight deals

Discover exclusive flight deals for travel between Indianapolis and Sydney in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 536,630 searches. Data last updated 16 May 2024.
These are some of the best deals we've found on flights to Sydney in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Mon 18/1114:31IND - SYD
2 stops26h 49mMultiple Airlines
Sat 30/1111:20SYD - IND
2 stops43h 01mMultiple Airlines
Deal found 15/5$1,781
Sat 16/1118:40IND - SYD
2 stops46h 40mAir Canada
Sat 30/1111:20SYD - IND
2 stops43h 01mAir Canada
Deal found 15/5$1,783
Wed 13/1118:40IND - SYD
2 stops46h 40mAir Canada
Sat 30/1111:20SYD - IND
2 stops43h 01mAir Canada
Deal found 15/5$1,838
Sun 17/1117:00IND - SYD
1 stop24h 00mQantas Airways
Tue 3/1211:15SYD - IND
1 stop21h 32mQantas Airways
Deal found 15/5$1,962
Mon 9/906:45IND - SYD
2 stops37h 50mAir New Zealand
Wed 18/909:55SYD - IND
2 stops27h 31mAir New Zealand
Deal found 15/5$1,986
Fri 15/1117:00IND - SYD
1 stop24h 00mQantas Airways
Wed 4/1211:15SYD - IND
1 stop21h 32mQantas Airways
Deal found 15/5$2,033
Wed 4/917:15IND - SYD
2 stops25h 30mAir New Zealand
Tue 10/918:10SYD - IND
2 stops43h 16mAir New Zealand
Deal found 16/5$2,034
Sat 16/1119:00IND - SYD
2 stops45h 45mAir New Zealand
Tue 3/1211:45SYD - IND
2 stops34h 45mAir New Zealand
Deal found 15/5$2,060
Mon 24/611:30IND - SYD
2 stops29h 25mUnited Airlines
Tue 2/710:20SYD - IND
2 stops24h 00mUnited Airlines
Deal found 16/5$2,063

Indianapolis to Sydney flights leaving soon

Find last-minute flight options from Indianapolis to Sydney for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 536,630 searches. Data last updated 16 May 2024.
Consider one of these great deals we found on last-minute flights from Indianapolis to Sydney. Users should be sure to double check the price, date, and time of their last-minute flight.
Sun 26/513:15IND - SYD
2 stops27h 40mUnited Airlines
Wed 26/610:20SYD - IND
2 stops21h 23mUnited Airlines
Deal found 16/5$11,387
Sun 26/507:00IND - SYD
2 stops46h 45mMultiple Airlines
Fri 28/610:20SYD - IND
1 stop20h 51mMultiple Airlines
Deal found 16/5$19,874
Sun 26/507:00IND - SYD
2 stops46h 45mMultiple Airlines
Thu 27/615:50SYD - IND
1 stop19h 57mMultiple Airlines
Deal found 16/5$23,785

One-way flights to Sydney from Indianapolis

Search for one-way flight options from Indianapolis to Sydney. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 536,630 searches. Data last updated 16 May 2024.
Users in need of a one-way flight from Indianapolis to Sydney can choose from these deals. Those needing a return flight from Indianapolis to Sydney can use the search form above.
Tue 21/519:26IND - SYD
3 stops58h 14mMultiple Airlines
Deal found 16/5$6,729
Tue 21/516:25IND - SYD
2 stops29h 20mFiji Airways
Deal found 16/5$8,499
Tue 21/516:25IND - SYD
1 stop24h 40mAmerican Airlines
Deal found 16/5$11,763

Find flights from Indianapolis to Sydney within your budget

Customise your flight search to find flights from Indianapolis to Sydney 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, Cheapflights users made 536,630 searches. Data last updated 16 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,986 - $2,301

Route

Depart

Return

Price

IndianapolisSydney Kingsford Smith

IND - SYD

INDSYD

Indianapolis

Mon 9/9

2 stops37h 50m

Sydney Kingsford Smith

Wed 18/9

2 stops27h 31m

$1,986

IndianapolisSydney Kingsford Smith

IND - SYD

INDSYD

Indianapolis

Mon 24/6

2 stops29h 25m

Sydney Kingsford Smith

Tue 2/7

2 stops24h 00m

$2,063

IndianapolisSydney Kingsford Smith

IND - SYD

INDSYD

Indianapolis

Mon 9/9

1 stop23h 35m

Sydney Kingsford Smith

Wed 18/9

1 stop21h 35m

$2,072

IndianapolisSydney Kingsford Smith

IND - SYD

INDSYD

Indianapolis

Mon 9/9

2 stops25h 14m

Sydney Kingsford Smith

Wed 18/9

1 stop21h 35m

$2,076

IndianapolisSydney Kingsford Smith

IND - SYD

INDSYD

Indianapolis

Tue 17/9

2 stops23h 45m

Sydney Kingsford Smith

Wed 25/9

1 stop22h 11m

$2,079

IndianapolisSydney Kingsford Smith

IND - SYD

INDSYD

Indianapolis

Tue 17/9

1 stop23h 35m

Sydney Kingsford Smith

Wed 25/9

1 stop19h 57m

$2,220

IndianapolisSydney Kingsford Smith

IND - SYD

INDSYD

Indianapolis

Sun 9/6

1 stop24h 05m

Sydney Kingsford Smith

Fri 14/6

1 stop19h 57m

$2,257

IndianapolisSydney Kingsford Smith

IND - SYD

INDSYD

Indianapolis

Fri 28/6

1 stop29h 11m

Sydney Kingsford Smith

Sun 7/7

1 stop37h 40m

$2,272

IndianapolisSydney Kingsford Smith

IND - SYD

INDSYD

Indianapolis

Mon 24/6

3 stops29h 35m

Sydney Kingsford Smith

Tue 2/7

2 stops27h 05m

$2,301

Flights are sorted by cheapest first

Deals found on 15/5

When is the best time to book a flight from Indianapolis to Sydney?

Use this chart to determine the optimal time to book a return flight from Indianapolis to Sydney. Price data was last updated on 10 May 2024.
Booking 14 days in advance of your planned departure date is, on average, the best time to get cheap flights from Indianapolis to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Indianapolis to Sydney?

Use this chart to determine the cheapest time to fly return from Indianapolis to Sydney. Price data was last updated on 12 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Indianapolis to Sydney flight should consider departing on Friday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Sydney by month

Plan your trip from Indianapolis to Sydney by taking into account the cheapest months to travel. The average price of a one-way flight from Indianapolis to Sydney is currently $8,997 while a return flight costs $2,147. Price data was last updated on 12 May 2024.

Currently, August is the cheapest month in which you can book a flight from Indianapolis to Sydney (average of $125). Flying from Indianapolis to Sydney in December is currently the most expensive (average of $167). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$226

February

$201

March

$228

April

$205

May

$199

June

$210

July

$199

August

$187

September

$196

October

$201

November

$229

December

$250

Temperature and rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average temperature and rainfall totals by month.

SYD

Temperature

11 - 22 °C

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 16 May 2024.
Peruse reviews from past customers who have flown with United Airlines, American Airlines and British Airways from Indianapolis to Sydney to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.3
Very Good
626 reviews

Crew

8.8

Overall

8.3

Comfort

8.1

Food

7.6

Entertainment

7.9

Boarding

8.4

Reviews

1 / 10

The crew, food, and entertainment were amazing. The leg room/distance from the row in front of you seems smaller than other airlines which is very uncomfortable.

8.3
Very Good
626 reviews
8.3
Very Good
626 reviews

Crew

8.8

Overall

8.3

Comfort

8.1

Food

7.6

Entertainment

7.9

Boarding

8.4

Reviews

1 / 10

The crew, food, and entertainment were amazing. The leg room/distance from the row in front of you seems smaller than other airlines which is very uncomfortable.

8.0
Very Good
246 reviews
8.3
Very Good
626 reviews

Crew

8.8

Overall

8.3

Comfort

8.1

Food

7.6

Entertainment

7.9

Boarding

8.4

Reviews

1 / 10

The crew, food, and entertainment were amazing. The leg room/distance from the row in front of you seems smaller than other airlines which is very uncomfortable.

7.6
Good
967 reviews
8.3
Very Good
626 reviews

Crew

8.8

Overall

8.3

Comfort

8.1

Food

7.6

Entertainment

7.9

Boarding

8.4

Reviews

1 / 10

The crew, food, and entertainment were amazing. The leg room/distance from the row in front of you seems smaller than other airlines which is very uncomfortable.

7.4
Good
10,924 reviews
8.3
Very Good
626 reviews

Crew

8.8

Overall

8.3

Comfort

8.1

Food

7.6

Entertainment

7.9

Boarding

8.4

Reviews

1 / 10

The crew, food, and entertainment were amazing. The leg room/distance from the row in front of you seems smaller than other airlines which is very uncomfortable.

7.3
Good
14,514 reviews
8.3
Very Good
626 reviews

Crew

8.8

Overall

8.3

Comfort

8.1

Food

7.6

Entertainment

7.9

Boarding

8.4

Reviews

1 / 10

The crew, food, and entertainment were amazing. The leg room/distance from the row in front of you seems smaller than other airlines which is very uncomfortable.

Related info for your journey

Find useful and relevant information for your journey from Indianapolis to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Indianapolis to Sydney for under $2,000 on Cheapflights?

    Yes, there are multiple flights from Indianapolis to Sydney for under $2,000. The cheapest flight booked recently is on Air New Zealand for just $1,986, but on average you can expect to pay $2,366.

  • Are there last-minute flights available from Indianapolis to Sydney for under $11,400?

    There are currently 3+ open flights from Indianapolis to Sydney within the next 7 days for less than $11,400.

  • What are the cheapest airlines flying from Indianapolis to Sydney round-trip?

    Cheapflights users have booked flights from Indianapolis to Sydney round-trip from $1,986. Other airlines that can offer you cheap pricing are United Airlines, from $2,063, and American Airlines, from $2,072. Air New Zealand is currently priced 23% below the average price you’ll pay for this route.

  • What does IND to SYD mean?

    Great question - IND to SYD just means Indianapolis Airport to Sydney Kingsford Smith Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Indianapolis to Sydney that include extra baggage allowance?

    The amount of baggage you can bring on your Indianapolis to Sydney flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Indianapolis to Sydney with specific airlines?

    Yes, Cheapflights allows you to browse and filter Indianapolis to Sydney flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Indianapolis to Sydney that include hotel bookings?

    Yes. In addition to deals on Indianapolis to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Indianapolis to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Indianapolis to Sydney.

  • Can I find deals for business class flights from Indianapolis to Sydney?

    Yes. Cheapflights offers flight deals from Indianapolis to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Indianapolis to Sydney that allow pets onboard?

    Many airlines flying from Indianapolis to Sydney offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Indianapolis to Sydney?

    Yes, you can often find last-minute deals on Indianapolis to Sydney flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Indianapolis to Sydney flight deals updated?

    The Indianapolis to Sydney flight deals you see on this page were last updated on 16/5.

See more FAQs

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Alternative routes for Indianapolis to Sydney
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Find flights from Indianapolis to Sydney, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Indianapolis to Sydney?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Indianapolis to Sydney. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Indianapolis to Sydney?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from Indianapolis.

Can Cheapflights find flights from Indianapolis to Sydney with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Indianapolis to Sydney, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Indianapolis to Sydney become cheaper?

Of course! You can now track prices for flights from Indianapolis to Sydney and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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