CMH - SYD

$701 Find Cheap Flights from Columbus to Sydney

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Columbus to Sydney departing on 8/10. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Columbus to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Columbus to Sydney, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,197
Typical prices: $1,422-$916
Air Canada
Tue 7/28Tue 9/8
CMH - SYD • 2 stops
Cheapest one-way
$701
Typical prices: $741-$1,260
Qantas Airways
Mon 8/10
CMH - SYD • 2 stops
Top airlines
Cheapest • from $1,197 (round-trip)
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Columbus and Sydney. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $409 (round-trip)
Shortest trip • 8h 05m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 11% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Sydney!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Columbus to Sydney (CMH-SYD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Columbus to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Columbus to Sydney

Tue, Jul 28 - Tue, Sep 8
Air Canada Logo
2:15 pm - 7:20 am
CMH
-
SYD
27h 05m
2 stops
Air Canada Logo
9:20 am - 3:22 pm
SYD
-
CMH
44h 02m
2 stops
$1,197Air Canada
Mon, Jun 1 - Wed, Jun 10
Air Canada Logo
9:55 am - 7:20 am
CMH
-
SYD
31h 25m
2 stops
Air Canada Logo
9:20 am - 3:22 pm
SYD
-
CMH
44h 02m
2 stops
$1,200Air Canada
Tue, Jul 28 - Tue, Sep 8
Air Canada Logo
2:15 pm - 7:20 am
CMH
-
SYD
27h 05m
2 stops
Air Canada Logo
9:20 am - 3:22 pm
SYD
-
CMH
44h 02m
3 stops
$1,205Air Canada
Tue, Jun 2 - Sun, Jun 7
Air Canada Logo
2:15 pm - 7:20 am
CMH
-
SYD
51h 05m
3 stops
Air Canada Logo
9:20 am - 3:22 pm
SYD
-
CMH
44h 02m
3 stops
$1,213Air Canada
Mon, Jul 20 - Wed, Jul 29
Multiple Airlines Logo
2:15 pm - 7:20 am
CMH
-
SYD
27h 05m
2 stops
Multiple Airlines Logo
9:20 am - 1:32 pm
SYD
-
CMH
42h 12m
1 stop
$1,219Multiple Airlines
Tue, Jul 21 - Wed, Jul 29
Multiple Airlines Logo
9:55 am - 7:20 am
CMH
-
SYD
31h 25m
2 stops
Multiple Airlines Logo
9:20 am - 8:22 pm
SYD
-
CMH
25h 02m
1 stop
$1,224Multiple Airlines
Tue, Jul 28 - Mon, Aug 10
Multiple Airlines Logo
4:05 pm - 7:20 am
CMH
-
SYD
25h 15m
1 stop
Multiple Airlines Logo
9:20 am - 1:32 pm
SYD
-
CMH
42h 12m
2 stops
$1,226Multiple Airlines
Mon, Jul 27 - Fri, Jul 31
Air Canada Logo
2:15 pm - 7:20 am
CMH
-
SYD
27h 05m
2 stops
Air Canada Logo
9:20 am - 3:22 pm
SYD
-
CMH
44h 02m
2 stops
$1,232Air Canada
Mon, Jul 27 - Fri, Jul 31
Air Canada Logo
2:15 pm - 7:20 am
CMH
-
SYD
27h 05m
2 stops
Air Canada Logo
9:20 am - 3:22 pm
SYD
-
CMH
44h 02m
3 stops
$1,240Air Canada
Wed, Jul 22 - Fri, Jul 31
Air Canada Logo
9:55 am - 7:20 am
CMH
-
SYD
31h 25m
2 stops
Air Canada Logo
9:20 am - 1:32 pm
SYD
-
CMH
42h 12m
2 stops
$1,243Air Canada
Booking Insights

KAYAK's insights & trends for Columbus to Sydney flights

Get data-powered insights and trends into flights from Columbus to Sydney to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Columbus Airport to Sydney?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Columbus Airport to Sydney departing in July.

What is the cheapest month to fly from Columbus Airport to Sydney?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Columbus Airport to Sydney, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Columbus Airport to Sydney is November, where tickets cost $1,284 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $1,798 and $1,713 respectively.

Good to know

Low seasonOctober
Cheapest flight$701
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 19% increase in price.
Flight from Columbus to Sydney

When to book flights from Columbus to Sydney

Are your dates flexible? Find out the best times to travel from Columbus to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Columbus to Sydney flights

  • What is the cheapest flight from Columbus Airport to Sydney?

    In the last 7 days, the lowest price for a flight from Columbus Airport to Sydney was $701 for a one-way ticket and $1,197 for a round-trip.

  • Do I need a passport to fly between Columbus and Sydney?

    Yes

  • Which airports will I be using when flying from Columbus to Sydney?

    Columbus airport is called Columbus and the only airport in Sydney is Sydney Kingsford Smith.

  • Which aircraft models fly most regularly from Columbus to Sydney?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Columbus to Sydney?

    Star Alliance, and oneworld are the airline alliances operating flights between Columbus and Sydney, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Columbus to Sydney, Qantas Airways or United Airlines?

    The two airlines most popular with KAYAK users for flights from Columbus to Sydney are Qantas Airways and United Airlines. With an average price for the route of $1,320 and an overall rating of 7.5, Qantas Airways is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,518 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Columbus to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Columbus to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Columbus to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Columbus is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Columbus to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back to Columbus with another airline. Booking your flights between Columbus and SYD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Columbus to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Columbus up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Columbus to Sydney

 
See real verified KAYAK customer reviews for airlines flying from Columbus to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Columbus to Sydney? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Qantas AirwaysOverall score based on 1038 reviews
7.5Comfort
8.1Crew
7.7Boarding
7.0Food
7.2Entertainment
Airline reviews

I never flew with alliance. Kayak is a joke and none of the flights or times were correct. Won’t ever use kayak again

2.0 MediocreAnonymous, May 2026
CBR - BNE
Read more Qantas Airways reviews

I never flew with alliance. Kayak is a joke and none of the flights or times were correct. Won’t ever use kayak again

I missed my flight due to unforeseen circumstances It was, however , an excellent price !

We had a medical emergency, needing to get to an emergency room upon landing at LAX. I let the back flight attendants know the situation. One, David, contacted the pilot, who made arrangements for EMT's to be there when we got off the plane. They went above and beyond for us. We didn't have to go through customs, as a customs person came to us and checked us right at the exit of the jet way. Another wonderful woman, a United employee at LAX, perhaps a customer service liaison, took care of our luggage situation, as we weren't going to make our connection to Bozeman. When we came back to LAX to see when we could get a flight to Bozeman, the personnel are very accommodating and booked us on the next flight out, and assigned good seats. It was a horrible flight, physically, from Sydney to LAX, , but the professionalism of all involved was excellent! We are very grateful fir the way they all stepped in and helped during a very unpleasant medical situation. Thank you!!

PREMIUM ECONOMY - excellent !Brilliant new plane. Excellent tv catalogue. Good food. Good communication and service from all friend Australian crew. Good communication from captain. Best travel experience in years.

Very good overall. However, your choices of free movies was limited and there was no music Channel???

I couldn't hear all of the announcements. It was nice when they put them on the screen.

On the Qantas flight, I could barely hear some of the announcements. It was better when I could read them on the screen.

This was the worst flight I’ve been on. Getting on the plane where is was 30 degrees outside was hotter on board cabin must’ve been 33 degrees. This is a health hazard. They cannot be doing this to save on fuel. People could die from this!!. Fans and a/c was, off entertainment was off. Poor excuse given. Crew made the excuse that the system didn’t have enough power. They basically were operating on one engine to save on jet fuel till 3 hours later on cruising altitude and they then started the second engine. And finally the cabin was cooled. On a 7hour red eye flight this made it so uncomfortable and impossible to sleep.

My experience was great overall. Tanya was particularly friendly and helpful the entire trip. I was very pleased with her customer service skills. The plane was an older aircraft but the entire way was comfortable with barely any turbulence at all. Qantas should speed up its fleet renovation. Totally recommend using this airline.

Qantas is always subpar beyond comfy chairs for a domestic flight

We had a delay, but thankfully I made it to my connection. Overall it went smooth

The flight had a delay but I made it to my connection. Flight was smooth overall

As I wrote earlier, poor planning and/or communication. At least twice, we were told that we would be boarding in less than ten minutes, only to have the flight again delayed at least another hour.

This flight is a quick way to get to Chicago, but a bit expensive.

Very comfortable seating and the Flight staff were very attentive. The premium economy section that I was seated in was very clean, updated, and well appointed. I would highly recommend flying United Airlines as this experience was better than the Japan Airlines business class that I flew several months ago.

Our flight was canceled same day and we were never informed. Had to pay more and worse seating on another airline.

Our flight to Rome, Italy was cancelled the day of and we were never informed. We only found out because I was trying to get into my husbands account and called to get his account number. Had to pay more for worse seating on another airline.

My service dog and I were asked to deplane just before they closed the door - clearly very last minute they couldn’t find the documentation that I have filled out many many times before that is for flying service animals. I purposely purchase 3seats (a whole row) since he is large and not all passengers want to sit next to a dog on a cross country flight. The plane departed with my husband on it!!! They made me fill out a hard copy of the same form and had to reschedule me on a later flight where they could find 3 seats together!! I’ve done this so many times before - clearly the error was on their part in a technology glitch - but really people - do better!! Very traumatic - and my husband had to wait for us when he landed ….so bad. Poor pup was confused and tired.

First class ticket gets you no seat back entertainment? I have to bring my own laptop to see a movie? And most of their movies have ADS? No thank you. Worse: Tiny snacks only on a 2 hr flight?

Late- that’s what United does best. Missed my connection, rebooked to a flight 17 hours later and had to spend $500 on a hotel. What did I get? A $15 meal voucher. What can you get in an airport for $15. I hate United so much.

Requested early boarding to disinfect seat, tray table, etc. before general boarding. Instructed to board after wheelchair passengers. Waited on jet bridge behind 12 wheelchair passengers. Stopped immediately after entering plane to wait for gate agent in rear of plane cleaning a seat that was wet, got to my row and found both seats adjacent to mine already occupied, with the lack of room making it impossible for me to clean my own space and defeating the purpose of my boarding early. Cleaned the armrests and tray table as best I could.

Seat bottom cushions are not good. I’m 165# & they hurt my butt. Plenty of legroom.

The wifi experience is awful. I had to try again and again, taking over 30 minutes, to connect to the wifi. I had to watch the same two ads over and over until I was finally successful. Once connected, it was anything but "high speed" and disconnected at least three times during the flight.

Fine. Nothing to write home about. The plane left on time, and arrived on time.

I was downgraded from first class to coach due to an airplane change. They pulled me out of line and I was the very last person to board the plane stuck in the middle seat with no overhead place to put my carry-.on. Very poor customer service.

Seat comfort was poor (no lumbar or lower back support).

The airplane seats were spacious and comfortable, and the flight attendants were friendly and attentive. The food was delicious like never before. The blankets and toiletries were thoughtfully provided. The captain's navigation was steady and reliable. In short, having flown with Starlux, I won't consider any other airline next time.

STOP MAKING THE SEATING SO CRAMPED. WE NEED A PASSENGER BILL OF RIGHTS!

The passenger in front of of me reclined their seat back all the way the entire flight. Their headrest was in my face the entire flight! I barely had room for the little plastic cup of water to fit on my tray table; can you make the seats and space between the rows any smaller??? You can’t even get up to use the restroom! Worst flight I’ve had in a very long time!

We had several flights and they were all on-time and flawless

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

Information on your arrival and departure airports