When did momondo last update prices for flights from Ottawa Airport to Sydney Kingsford Smith Airport?

Prices for flights from Ottawa Airport to Sydney Kingsford Smith Airport were last updated today.

How old do you have to be to fly from Ottawa Airport to Sydney Kingsford Smith Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ottawa Airport to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport 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 Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$868 Cheap Flights from Ottawa to Sydney in 2026

Q: What is the typical price of a round-trip flight between Ottawa and Sydney?

Prices are currently low for flights on this route. Typical prices usually range from $2,299 to $3,021. The lowest price recently found on this route was $1,721.

Find the cheapest flights from Ottawa to Sydney

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

06:00 - 12:35

YOW

SYD

38h 35m

3 stops

14:00 - 15:50

SYD

YOW

65h 50m

3 stops

$1,721Multiple Airlines

Sun, 22 Nov - Mon, 7 Dec

06:00 - 12:35

YOW

SYD

39h 35m

3 stops

06:00 - 15:50

SYD

YOW

49h 50m

3 stops

$1,754Multiple Airlines

Fri, 30 Oct - Mon, 30 Nov

06:00 - 20:15

YOW

SYD

46h 15m

2 stops

12:25 - 04:58

SYD

YOW

32h 33m

2 stops

$1,766ANA

Mon, 9 Nov - Tue, 24 Nov

06:00 - 20:15

YOW

SYD

46h 15m

2 stops

12:25 - 21:16

SYD

YOW

48h 51m

2 stops

$1,823ANA

Sun, 8 Nov - Sun, 22 Nov

06:00 - 20:15

YOW

SYD

46h 15m

2 stops

12:25 - 04:58

SYD

YOW

32h 33m

2 stops

$1,845ANA

Sun, 22 Nov - Mon, 7 Dec

06:55 - 20:10

YOW

SYD

46h 15m

2 stops

21:45 - 04:58

SYD

YOW

46h 13m

2 stops

$1,848ANA

Sun, 18 Oct - Sat, 24 Oct

06:15 - 20:15

YOW

SYD

47h 00m

2 stops

12:25 - 00:56

SYD

YOW

28h 31m

2 stops

$1,852ANA

Sat, 31 Oct - Tue, 1 Dec

06:00 - 20:15

YOW

SYD

46h 15m

2 stops

12:25 - 14:09

SYD

YOW

41h 44m

2 stops

$1,855ANA

Mon, 9 Nov - Wed, 25 Nov

06:25 - 19:10

YOW

SYD

46h 45m

2 stops

11:45 - 00:49

SYD

YOW

27h 04m

2 stops

$1,877Multiple Airlines

Mon, 3 Aug - Mon, 10 Aug

06:15 - 20:15

YOW

SYD

46h 00m

2 stops

12:25 - 21:16

SYD

YOW

48h 51m

2 stops

$1,901ANA

Wed, 11 Nov - Wed, 25 Nov

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Air New Zealand flights from Ottawa to Sydney

Our best Air New Zealand deals on Ottawa to Sydney flight tickets

Air New Zealand

29 Oct

YOW06:00Ottawa

37h 30m

2 stops

SYD10:30Sydney Kingsford Smith

1 Dec

SYD20:20Sydney Kingsford Smith

48h 38m

2 stops

YOW04:58Ottawa

$2,219

Air New Zealand

6 Sept

YOW05:00Ottawa

36h 20m

1 stop

SYD07:20Sydney Kingsford Smith

20 Sept

SYD09:20Sydney Kingsford Smith

21h 48m

1 stop

YOW17:08Ottawa

$2,294

Air New Zealand

6 Sept

YOW11:15Ottawa

30h 05m

2 stops

SYD07:20Sydney Kingsford Smith

20 Sept

SYD09:20Sydney Kingsford Smith

29h 33m

1 stop

YOW00:53Ottawa

$2,304

ANA flights from Ottawa to Sydney

Our best ANA deals on Ottawa to Sydney flight tickets

ANA

9 Nov

YOW06:00Ottawa

46h 15m

2 stops

SYD20:15Sydney Kingsford Smith

24 Nov

SYD12:25Sydney Kingsford Smith

32h 33m

2 stops

YOW04:58Ottawa

$1,766

ANA

22 Nov

YOW06:00Ottawa

46h 15m

2 stops

SYD20:15Sydney Kingsford Smith

7 Dec

SYD12:25Sydney Kingsford Smith

32h 33m

2 stops

YOW04:58Ottawa

$1,845

ANA

18 Oct

YOW06:55Ottawa

46h 15m

2 stops

SYD20:10Sydney Kingsford Smith

24 Oct

SYD21:45Sydney Kingsford Smith

46h 13m

2 stops

YOW04:58Ottawa

$1,848

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sun 22/11

06:00-12:35

3 stops38h 35m

Sydney Kingsford Smith

Mon 7/12

14:00-15:50

3 stops65h 50m

$1,721

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Fri 30/10

06:00-12:35

3 stops39h 35m

Sydney Kingsford Smith

Mon 30/11

06:00-15:50

3 stops49h 50m

$1,754

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Mon 9/11

06:00-20:15

2 stops46h 15m

Sydney Kingsford Smith

Tue 24/11

12:25-04:58

2 stops32h 33m

$1,766

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sun 8/11

06:00-20:15

2 stops46h 15m

Sydney Kingsford Smith

Sun 22/11

12:25-21:16

2 stops48h 51m

$1,823

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sun 22/11

06:00-20:15

2 stops46h 15m

Sydney Kingsford Smith

Mon 7/12

12:25-04:58

2 stops32h 33m

$1,845

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sun 18/10

06:55-20:10

2 stops46h 15m

Sydney Kingsford Smith

Sat 24/10

21:45-04:58

2 stops46h 13m

$1,848

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sat 31/10

06:15-20:15

2 stops47h 00m

Sydney Kingsford Smith

Tue 1/12

12:25-00:56

2 stops28h 31m

$1,852

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Mon 9/11

06:00-20:15

2 stops46h 15m

Sydney Kingsford Smith

Wed 25/11

12:25-14:09

2 stops41h 44m

$1,855

Fastest return journey

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Mon 3/8

06:25-19:10

2 stops46h 45m

Sydney Kingsford Smith

Mon 10/8

11:45-00:49

2 stops27h 04m

$1,877

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Wed 11/11

06:15-20:15

2 stops46h 00m

Sydney Kingsford Smith

Wed 25/11

12:25-21:16

2 stops48h 51m

$1,901

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 Ottawa to Sydney

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 typical price of a round-trip flight between Ottawa and Sydney?

What is the cheapest month to fly to Sydney?

The month of May is, on average, the cheapest month to fly to Sydney from Ottawa, with most prices found around $2,139. If you aren’t able to travel to Sydney during the month of May, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $2,146.

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

You are more likely to see cheaper flights to Sydney from Ottawa when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $2,441 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Ottawa for as low as $2,160 on momondo.

Can stopping save me money on Ottawa to Sydney flights?

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

How have Ottawa to Sydney flight prices changed over time?

When to book flights from Ottawa to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Ottawa to Sydney (YOW to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Sydney

Fastest flight time	30h 16m
Direct flights	None

The fastest flight from Ottawa to Sydney takes 30h 16m

There are no direct flights from Ottawa to Sydney. There are no popular flight routes from Ottawa to Sydney.

Search flight deals

Frequently asked questions about flying from Ottawa to Sydney

How far is Ottawa to Sydney Kingsford Smith by plane?
There are 15853.3 km between Ottawa and Sydney Kingsford Smith. Flights usually cover this in 30h 16m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Ottawa Airport to Sydney Kingsford Smith Airport?
Prices for flights from Ottawa Airport to Sydney Kingsford Smith Airport were last updated today.
How old do you have to be to fly from Ottawa Airport to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ottawa Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport 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 Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Terrigal

Penrith

Katoomba

Manly

Coogee

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Lithgow

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Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Sydney?

It is quick and easy to find Ottawa to Sydney 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 Sydney that suits you.

Can I find flights from Ottawa to Sydney with flexible booking policies on momondo?

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

How can momondo help me find flights from Ottawa to Sydney?

Once you have performed a search for Ottawa to Sydney 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 Ottawa to Sydney right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Sydney, momondo offers a useful price alert feature which will track prices for flights to Sydney from Ottawa and alert you when they change.