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$768+ Cheap flights from Columbus to Sydney (SYD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — SYD
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
1 adult, Economy
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Cheapflights Tip: The best prices from Columbus to Sydney Kingsford Smith are usually found in September or January, booked 2 days in advance, depart on a Sunday or Tuesday and return on a Wednesday

Cheap flight deals from Columbus to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (C01) 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 April 4, 2025.

Round-trip from

$1,324
(lol.travel)

One-way from

$768
(Justfly.com)

Popular in

December

Cheapest in

September

Average price

$1,788
From Columbus to Sydney Kingsford Smith
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One-way flight from Columbus to Sydney Kingsford Smith
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Highest demand for flights based on searches. 11% potential increase in price ($206 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($90 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Columbus to Sydney

Cheapest flights from Columbus to Sydney
Explore the most affordable flight options available from Columbus to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.

This lol.travel deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/259:20 amCMH - SYD
2 stops32h 00mAir Canada
Sun 6/89:20 amSYD - CMH
2 stops44h 13mAir Canada
Deal found 4/3$1,324
This American Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/255:20 pmCMH - SYD
1 stop23h 45mAmerican Airlines
Sun 6/89:10 amSYD - CMH
1 stop21h 51mAmerican Airlines
Deal found 4/3$1,410
This Gurufare deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/25:45 pmCMH - SYD
1 stop23h 15mQantas Airways
Tue 11/182:30 pmSYD - CMH
1 stop19h 17mQantas Airways
Deal found 4/3$1,443
This United Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/315:28 pmCMH - SYD
1 stop23h 27mUnited Airlines
Wed 9/1710:20 amSYD - CMH
1 stop20h 06mUnited Airlines
Deal found 4/2$1,456
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/33:50 pmCMH - SYD
2 stops24h 45mDelta
Mon 9/229:25 amSYD - CMH
2 stops23h 21mDelta
Deal found 4/2$1,469
This KAYAK deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/29:10 amCMH - SYD
2 stops43h 05mANA
Sat 11/229:45 pmSYD - CMH
2 stops32h 20mANA
Deal found 4/3$1,483
This Mytrip deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/254:56 pmCMH - SYD
3 stops28h 49mMultiple Airlines
Sun 6/81:15 pmSYD - CMH
3 stops33h 35mMultiple Airlines
Deal found 4/3$1,579
This KAYAK deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/144:56 pmCMH - SYD
2 stops24h 04mAir New Zealand
Sat 5/36:20 pmSYD - CMH
2 stops43h 21mAir New Zealand
Deal found 4/3$1,677
This Turkish Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/37:35 amCMH - SYD
3 stops45h 25mTurkish Airlines
Thu 10/239:55 pmSYD - CMH
3 stops58h 16mTurkish Airlines
Deal found 4/3$2,235
This Gotogate deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/71:34 pmCMH - SYD
2 stops31h 16mCathay Pacific
Wed 4/92:05 pmSYD - CMH
2 stops42h 59mCathay Pacific
Deal found 4/3$2,387

Cheapflights Fare Finder

Customize your flight search to find flights from Columbus 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 2,558,603 searches. Data last updated April 4, 2025.
Use the filters below to find and compare flights from Columbus to Sydney that are best for you.

Fly from

Columbus

Fly to

Sydney

Route

Depart

Return

Price

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Sun 5/25

9:20 am-7:20 am

2 stops32h 00m

Sydney Kingsford Smith

Sun 6/8

9:20 am-3:33 pm

2 stops44h 13m

$1,324

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Sun 5/25

5:20 pm-7:05 am

1 stop23h 45m

Sydney Kingsford Smith

Sun 6/8

9:10 am-5:01 pm

1 stop21h 51m

$1,410

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Sun 5/25

5:20 pm-7:05 am

1 stop23h 45m

Sydney Kingsford Smith

Sun 6/8

9:10 am-5:01 pm

1 stop21h 51m

$1,499

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Sun 5/25

4:56 pm-11:45 am

3 stops28h 49m

Sydney Kingsford Smith

Sun 6/8

1:15 pm-8:50 am

3 stops33h 35m

$1,579

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Wed 5/14

3:34 pm-7:00 am

2 stops25h 26m

Sydney Kingsford Smith

Sun 6/1

10:20 am-11:59 pm

3 stops27h 39m

$1,610

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 4/14

4:56 pm-7:00 am

2 stops24h 04m

Sydney Kingsford Smith

Sat 5/3

6:20 pm-11:41 pm

2 stops43h 21m

$1,677

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 4/7

1:34 pm-10:50 am

2 stops31h 16m

Sydney Kingsford Smith

Wed 4/9

2:05 pm-7:04 pm

2 stops42h 59m

$2,387

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Wed 4/16

2:00 pm-5:20 am

3 stops49h 20m

Sydney Kingsford Smith

Wed 5/7

2:40 pm-5:54 pm

3 stops41h 14m

$4,195

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Fri 5/2

6:30 am-9:25 am

2 stops36h 55m

Sydney Kingsford Smith

Tue 5/13

8:55 pm-4:02 pm

2 stops33h 07m

$7,473

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Fri 5/2

7:00 am-7:00 pm

3 stops46h 00m

Sydney Kingsford Smith

Tue 5/13

8:55 pm-5:05 pm

3 stops58h 10m

$8,305

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

Showing 1-10 of 19 results
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Best time to book a flight from Columbus to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Columbus with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Columbus to Sydney

How far ahead should I book a flight from Columbus to Sydney?

Use this chart to determine the optimal time to book a round-trip flight from Columbus to Sydney. Price data was last updated on March 28, 2025.

To ensure you get the cheapest price possible for a flight from Columbus to Sydney, you should look to book at least 2 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Columbus to Sydney?

Currently, February is the cheapest month in which you can book a flight from Columbus to Sydney (average of $1,046). Flying from Columbus to Sydney in December is currently the most expensive (average of $1,643). 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.

What is the cheapest time of day to fly from CMH to SYD?

Find hourly flight availability from Columbus to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 4, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 10% on flights from Columbus to Sydney by exploring options for tickets in the evening.

What is the cheapest day to fly from Columbus to Sydney?

Use this chart to determine the cheapest time to fly round-trip from Columbus to Sydney. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Columbus to Sydney flight should consider departing on Sunday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Sydney by month

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

In terms of precipitation, rainfall in Sydney ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Sydney when rainfall is around 2.0 in.

Temperature in Sydney by month

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

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

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 April 4, 2025.
ANA
8.3
Very good
833 reviews

Overall

8.3

Food

7.6

Crew

8.7

Comfort

8.2

Entertainment

7.9

Boarding

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
ANA
8.3
Very good
833 reviews
ANA
8.3
Very good
833 reviews

Overall

8.3

Food

7.6

Crew

8.7

Comfort

8.2

Entertainment

7.9

Boarding

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Alaska Airlines
8.0
Very good
9,833 reviews
ANA
8.3
Very good
833 reviews

Overall

8.3

Food

7.6

Crew

8.7

Comfort

8.2

Entertainment

7.9

Boarding

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Emirates
8.0
Very good
3,193 reviews
ANA
8.3
Very good
833 reviews

Overall

8.3

Food

7.6

Crew

8.7

Comfort

8.2

Entertainment

7.9

Boarding

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Air New Zealand
8.0
Very good
461 reviews
ANA
8.3
Very good
833 reviews

Overall

8.3

Food

7.6

Crew

8.7

Comfort

8.2

Entertainment

7.9

Boarding

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.
Qantas Airways
7.5
Good
815 reviews
ANA
8.3
Very good
833 reviews

Overall

8.3

Food

7.6

Crew

8.7

Comfort

8.2

Entertainment

7.9

Boarding

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

SFO - HND

Don't bother with economy, it's so small!!! I'm a small person and I was cramped in the middle seat on a 11 hour flight. Not fun. Go for business or first class for such a long flight if you can or be prepared to have trouble moving when you stand up. Also be prepared to have trouble sleeping too. Crew was awesome though, they were helpful and provided excellent service.

Related info for your journey

Find useful and relevant information for your journey from Columbus to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sydney from Columbus?

    Sydney Kingsford Smith (SYD), located 4.6 mi from the city center, is the airport you fly into when you book flights from Columbus to Sydney. 5 airlines have flights to Kingsford Smith from Columbus on a regular basis. Booking flights from Columbus to Sydney Kingsford Smith should not be difficult; the airport handles an average of 0 inbound flights from Columbus per day.

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

    Air Canada, at $1,324, was found to be the cheapest airline from Columbus to Sydney.Alternate airlines to your destination round-trip include American Airlines and Qantas Airways. Air Canada is 16% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Columbus to Sydney one-way?

    $768 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on American Airlines and Air New Zealand, with prices starting from $892 and $1,729, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Columbus 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.

  • What is the cheapest month to book a flight from Columbus to Sydney?

    Currently, February is the cheapest month in which you can book a flight from Columbus to Sydney (average of $1,046). Flying from Columbus to Sydney in December is currently the most expensive (average of $1,643). 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.

See more FAQs

Traveling to a place near Columbus?

Book flights to Columbus if you plan to visit one of these locations
Wollongong
Parramatta
Coogee
Manly

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Top 5 airlines flying from Columbus to Sydney

Discover the top 5 airlines that operate flights from Columbus to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$410Average$1,425FlexibilityNo cancel feeOn-time71%
DeltaCheapest$888Average$1,461FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$951Average$1,397FlexibilityNo cancel feeOn-time69%
Qantas AirwaysCheapest$1,176Average$2,170FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$1,257Average$1,502FlexibilityNo cancel feeOn-time78%

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