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Cheap flights from Cincinnati to Australia from $680

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cincinnati to Australia departing on 5/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
18:40 - 08:45CVG-BNE
47h 05m2 stops
Air Canada Logo
09:45 - 18:00BNE-CVG
22h 15m2 stops
$1,440Air Canada
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Mon, 2 Mar - Fri, 20 Mar
Multiple Airlines Logo
15:29 - 09:35CVG-SYD
26h 06m2 stops
Multiple Airlines Logo
11:20 - 18:00SYD-CVG
46h 40m2 stops
$1,462Multiple Airlines
Find Deal
Sun, 1 Feb - Mon, 9 Feb
Air Canada Logo
18:40 - 09:35CVG-SYD
46h 55m1 stop
Air Canada Logo
11:20 - 18:00SYD-CVG
46h 40m2 stops
$1,472Air Canada
Find Deal
Sun, 15 Feb - Mon, 23 Feb
American Airlines Logo
11:56 - 05:00CVG-BNE
27h 04m2 stops
American Airlines Logo
20:35 - 10:01BNE-CVG
27h 26m2 stops
$1,547American Airlines
Find Deal
Fri, 13 Mar - Fri, 3 Apr
American Airlines Logo
08:37 - 05:30CVG-BNE
30h 53m1 stop
American Airlines Logo
20:35 - 10:01BNE-CVG
27h 26m2 stops
$1,557American Airlines
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Fri, 13 Mar - Fri, 3 Apr
United Airlines Logo
07:03 - 06:30CVG-BNE
33h 27m2 stops
United Airlines Logo
10:30 - 15:01BNE-CVG
42h 31m2 stops
$1,582United Airlines
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Fri, 13 Mar - Fri, 3 Apr
Qantas Airways Logo
16:52 - 05:00CVG-MEL
44h 08m1 stop
Qantas Airways Logo
18:30 - 20:02MEL-CVG
41h 32m2 stops
$1,885Qantas Airways
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Fri, 16 Jan - Fri, 23 Jan
Qantas Airways Logo
17:00 - 11:25CVG-MEL
26h 25m2 stops
Qantas Airways Logo
16:05 - 20:02MEL-CVG
19h 57m1 stop
$1,944Qantas Airways
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Thu, 1 Jan - Sat, 31 Jan
United Airlines Logo
06:25 - 09:30CVG-MEL
35h 05m2 stops
United Airlines Logo
11:30 - 20:46MEL-CVG
25h 16m2 stops
$1,957United Airlines
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Tue, 6 Jan - Tue, 10 Feb
Air New Zealand Logo
16:54 - 16:05CVG-CBR
33h 11m3 stops
Air New Zealand Logo
07:55 - 23:57CBR-CVG
30h 02m3 stops
$2,327Air New Zealand
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Mon, 13 Apr - Mon, 27 Apr

Qantas Airways flights from Cincinnati to Australia

Our best Qantas Airways deals on Cincinnati to Australia flight tickets
Qantas Airways
23 Jan
CVG13:33Cincinnati Cinci./N. Kentucky
25h 22m
1 stop
SYD06:55Sydney Kingsford Smith
13 Feb
SYD14:05Sydney Kingsford Smith
22h 04m
1 stop
CVG20:09Cincinnati Cinci./N. Kentucky
$1,691
Find similar
Qantas Airways
15 Jan
CVG16:52Cincinnati Cinci./N. Kentucky
22h 03m
1 stop
SYD06:55Sydney Kingsford Smith
28 Jan
SYD14:05Sydney Kingsford Smith
21h 57m
1 stop
CVG20:02Cincinnati Cinci./N. Kentucky
$1,720
Find similar
Qantas Airways
1 Feb
CVG16:52Cincinnati Cinci./N. Kentucky
22h 03m
1 stop
SYD06:55Sydney Kingsford Smith
9 Feb
SYD14:05Sydney Kingsford Smith
21h 57m
1 stop
CVG20:02Cincinnati Cinci./N. Kentucky
$1,721
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Air Canada flights from Cincinnati to Australia

Our best Air Canada deals on Cincinnati to Australia flight tickets
Air Canada
2 Mar
CVG18:40Cincinnati Cinci./N. Kentucky
47h 05m
2 stops
BNE08:45Brisbane
20 Mar
BNE09:45Brisbane
22h 15m
2 stops
CVG18:00Cincinnati Cinci./N. Kentucky
$1,440
Find similar
Air Canada
15 Feb
CVG18:40Cincinnati Cinci./N. Kentucky
46h 55m
1 stop
SYD09:35Sydney Kingsford Smith
23 Feb
SYD11:20Sydney Kingsford Smith
46h 40m
2 stops
CVG18:00Cincinnati Cinci./N. Kentucky
$1,472
Find similar
Air Canada
8 Feb
CVG18:40Cincinnati Cinci./N. Kentucky
46h 55m
1 stop
SYD09:35Sydney Kingsford Smith
15 Feb
SYD11:20Sydney Kingsford Smith
46h 40m
1 stop
CVG18:00Cincinnati Cinci./N. Kentucky
$1,569
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Cincinnati to Australia 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 78,305 searches. Data last updated 4 December 2025.
Use the filters below to find and compare flights from Cincinnati to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiBrisbane

CVG - BNE

CVGBNE

Cincinnati Cinci./N. Kentucky

Mon 2/3

18:40-08:45

2 stops47h 05m

Brisbane

Fri 20/3

09:45-18:00

2 stops22h 15m

$1,440

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Sun 1/2

15:29-09:35

2 stops26h 06m

Sydney Kingsford Smith

Mon 9/2

11:20-18:00

2 stops46h 40m

$1,462

CincinnatiSydney

CVG - SYD

CVGSYD

Cincinnati Cinci./N. Kentucky

Sun 15/2

18:40-09:35

1 stop46h 55m

Sydney Kingsford Smith

Mon 23/2

11:20-18:00

2 stops46h 40m

$1,472

CincinnatiBrisbane

CVG - BNE

CVGBNE

Cincinnati Cinci./N. Kentucky

Fri 13/3

11:56-05:00

2 stops27h 04m

Brisbane

Fri 3/4

20:35-10:01

2 stops27h 26m

$1,547

CincinnatiBrisbane

CVG - BNE

CVGBNE

Cincinnati Cinci./N. Kentucky

Fri 13/3

08:37-05:30

1 stop30h 53m

Brisbane

Fri 3/4

20:35-10:01

2 stops27h 26m

$1,557

CincinnatiBrisbane

CVG - BNE

CVGBNE

Cincinnati Cinci./N. Kentucky

Fri 13/3

07:03-06:30

2 stops33h 27m

Brisbane

Fri 3/4

10:30-15:01

2 stops42h 31m

$1,582

CincinnatiMelbourne

CVG - MEL

CVGMEL

Cincinnati Cinci./N. Kentucky

Fri 16/1

16:52-05:00

1 stop44h 08m

Melbourne

Fri 23/1

18:30-20:02

2 stops41h 32m

$1,885

CincinnatiMelbourne

CVG - MEL

CVGMEL

Cincinnati Cinci./N. Kentucky

Thu 1/1

17:00-11:25

2 stops26h 25m

Melbourne

Sat 31/1

16:05-20:02

1 stop19h 57m

$1,944

CincinnatiMelbourne

CVG - MEL

CVGMEL

Cincinnati Cinci./N. Kentucky

Tue 6/1

06:25-09:30

2 stops35h 05m

Melbourne

Tue 10/2

11:30-20:46

2 stops25h 16m

$1,957

CincinnatiCanberra

CVG - CBR

CVGCBR

Cincinnati Cinci./N. Kentucky

Mon 13/4

16:54-16:05

3 stops33h 11m

Canberra

Mon 27/4

07:55-23:57

3 stops30h 02m

$2,327

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Australia from

How to get the cheapest flight ticket from Cincinnati 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

What is the cheapest month to fly to Australia?

In general, March is the cheapest month to fly from Cincinnati to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,706. If you don’t want to visit Australia in March, then you should wait until October to fly from Cincinnati, when ticket prices are also cheap, with an average price of $1,709.

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

On average, the least expensive day to fly to Australia from Cincinnati is on a Sunday. momondo users have found tickets for Sunday departures for as low as $1,852. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Cincinnati to Australia on a Friday will generally be more expensive and average around $3,680. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

You are more likely to see cheaper flights to Australia from Cincinnati when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $2,063 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 Cincinnati for as low as $1,522 on momondo.

Can stopping save me money on Cincinnati to Australia flights?

You could potentially save up to 4% on your flight if you consider stops on a Cincinnati to Australia flight.

Cheap Cincinnati to Australia flight deals and tips

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

Fastest flight time

21h 48m

Direct flights

None
The fastest flight from Cincinnati to Australia takes 21h 48m
There are no direct flights from Cincinnati to Australia. There are no popular flight routes from Cincinnati to Australia.
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  • When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to Australia?

    Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Australia refresh daily.

  • How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to Australia?

  • How old do you have to be to fly from Cincinnati Cinci./N. Kentucky 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 Cincinnati Cinci./N. Kentucky Airport to Australia.

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

    The travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Cincinnati to Australia

Compare and see reviews for airlines that fly from Cincinnati to Australia with momondo
Airline
Rating
Free cancellation
Price
United AirlinesPriceFrom $1,417Free cancellationRating
7.4
9,063 reviews
Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Cincinnati to Australia 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 Australia that suits you.

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

Flights from Cincinnati to Australia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Cincinnati and Australia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

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