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Cheap flights from Australia to Ottawa from $1,224

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to Ottawa departing on 15/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Australia to Ottawa

Recent return flight deals from Australia to Ottawa

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:55 - 17:35
SYD
-
YOW
33h 40m
2 stops
Multiple Airlines Logo
07:00 - 08:40
YOW
-
SYD
35h 40m
2 stops
$1,565Multiple Airlines
Mon, 15 Jun - Mon, 22 Jun
Multiple Airlines Logo
20:30 - 05:38
SYD
-
YOW
23h 08m
1 stop
Multiple Airlines Logo
12:25 - 06:35
YOW
-
SYD
28h 10m
3 stops
$1,727Multiple Airlines
Thu, 18 Jun - Thu, 25 Jun
Multiple Airlines Logo
20:30 - 05:38
SYD
-
YOW
23h 08m
1 stop
Multiple Airlines Logo
06:55 - 06:35
YOW
-
SYD
33h 40m
2 stops
$1,739Multiple Airlines
Thu, 18 Jun - Thu, 25 Jun
Multiple Airlines Logo
20:30 - 05:38
SYD
-
YOW
23h 08m
1 stop
Multiple Airlines Logo
09:00 - 06:35
YOW
-
SYD
31h 35m
1 stop
$1,817Multiple Airlines
Thu, 18 Jun - Thu, 25 Jun
Air Canada Logo
06:00 - 00:53
MEL
-
YOW
32h 53m
2 stops
Air Canada Logo
06:00 - 13:35
YOW
-
MEL
39h 35m
2 stops
$2,445Air Canada
Thu, 1 Oct - Sun, 1 Nov
Air Canada Logo
06:00 - 00:45
MEL
-
YOW
32h 45m
3 stops
Air Canada Logo
06:00 - 13:35
YOW
-
MEL
39h 35m
2 stops
$2,457Air Canada
Thu, 1 Oct - Sun, 1 Nov
Air New Zealand Logo
09:40 - 00:49
BNE
-
YOW
29h 09m
2 stops
Air New Zealand Logo
05:00 - 11:05
YOW
-
BNE
40h 05m
2 stops
$2,812Air New Zealand
Wed, 29 Jul - Sat, 12 Sep
Air New Zealand Logo
12:20 - 00:49
BNE
-
YOW
26h 29m
2 stops
Air New Zealand Logo
05:00 - 11:05
YOW
-
BNE
40h 05m
2 stops
$2,816Air New Zealand
Wed, 29 Jul - Sat, 12 Sep
Qantas Airways Logo
10:30 - 05:35
PER
-
YOW
31h 05m
3 stops
Qantas Airways Logo
07:20 - 12:05
YOW
-
PER
40h 45m
3 stops
$3,402Qantas Airways
Tue, 9 Jun - Tue, 29 Sep
Qantas Airways Logo
10:30 - 05:35
PER
-
YOW
31h 05m
3 stops
Qantas Airways Logo
07:20 - 11:15
YOW
-
PER
39h 55m
3 stops
$3,405Qantas Airways
Tue, 9 Jun - Tue, 29 Sep

United Airlines flights from Australia to Ottawa

Our best United Airlines deals on Australia to Ottawa flight tickets
United Airlines
28 Oct
SYD12:10Sydney Kingsford Smith
24h 24m
2 stops
YOW21:34Ottawa
1 Nov
YOW11:00Ottawa
28h 00m
2 stops
SYD07:00Sydney Kingsford Smith
$2,882
United Airlines
28 Oct
SYD10:20Sydney Kingsford Smith
23h 27m
2 stops
YOW18:47Ottawa
1 Nov
YOW12:30Ottawa
28h 35m
2 stops
SYD09:05Sydney Kingsford Smith
$2,893
United Airlines
28 Oct
SYD11:50Sydney Kingsford Smith
25h 06m
2 stops
YOW21:56Ottawa
1 Nov
YOW14:48Ottawa
26h 17m
2 stops
SYD09:05Sydney Kingsford Smith
$2,900

Qantas Airways flights from Australia to Ottawa

Our best Qantas Airways deals on Australia to Ottawa flight tickets
Qantas Airways
25 May
SYD06:25Sydney Kingsford Smith
37h 10m
3 stops
YOW05:35Ottawa
8 June
YOW07:20Ottawa
36h 00m
3 stops
SYD09:20Sydney Kingsford Smith
$3,022
Qantas Airways
11 Aug
MEL09:45Melbourne
47h 35m
2 stops
YOW19:20Ottawa
15 Aug
YOW06:00Ottawa
58h 45m
2 stops
MEL06:45Melbourne
$3,114
Qantas Airways
11 Aug
MEL09:45Melbourne
47h 35m
2 stops
YOW19:20Ottawa
15 Aug
YOW06:00Ottawa
58h 45m
2 stops
MEL06:45Melbourne
$3,133

momondo Fare Finder

 
Customise your flight search to find flights from Australia to Ottawa 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 5 May 2026.
Use the filters below to find and compare flights from Australia to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Mon 15/6

21:55-17:35

2 stops33h 40m

Ottawa

Mon 22/6

07:00-08:40

2 stops35h 40m

$1,565
Fastest return journey

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 18/6

20:30-05:38

1 stop23h 08m

Ottawa

Thu 25/6

12:25-06:35

3 stops28h 10m

$1,727

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 18/6

20:30-05:38

1 stop23h 08m

Ottawa

Thu 25/6

06:55-06:35

2 stops33h 40m

$1,739

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 18/6

20:30-05:38

1 stop23h 08m

Ottawa

Thu 25/6

09:00-06:35

1 stop31h 35m

$1,817

MelbourneOttawa

MEL - YOW

MELYOW

Melbourne

Thu 1/10

06:00-00:53

2 stops32h 53m

Ottawa

Sun 1/11

06:00-13:35

2 stops39h 35m

$2,445

MelbourneOttawa

MEL - YOW

MELYOW

Melbourne

Thu 1/10

06:00-00:45

3 stops32h 45m

Ottawa

Sun 1/11

06:00-13:35

2 stops39h 35m

$2,457

BrisbaneOttawa

BNE - YOW

BNEYOW

Brisbane

Wed 29/7

09:40-00:49

2 stops29h 09m

Ottawa

Sat 12/9

05:00-11:05

2 stops40h 05m

$2,812

BrisbaneOttawa

BNE - YOW

BNEYOW

Brisbane

Wed 29/7

12:20-00:49

2 stops26h 29m

Ottawa

Sat 12/9

05:00-11:05

2 stops40h 05m

$2,816

PerthOttawa

PER - YOW

PERYOW

Perth

Tue 9/6

10:30-05:35

3 stops31h 05m

Ottawa

Tue 29/9

07:20-12:05

3 stops40h 45m

$3,402

PerthOttawa

PER - YOW

PERYOW

Perth

Tue 9/6

10:30-05:35

3 stops31h 05m

Ottawa

Tue 29/9

07:20-11:15

3 stops39h 55m

$3,405

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 Ottawa from

How to get the cheapest flight ticket from Australia to Ottawa

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 Ottawa?

The month of February is, on average, the cheapest month to fly to Ottawa from Australia, with most prices found around $1,134. If you don’t want to visit Ottawa in February, then you should wait until August to fly from Australia, when ticket prices are also cheap, with an average price of $1,215.

Can stopping save me money on Australia to Ottawa flights?

You could potentially save up to 3% on your flight if you consider stops on a Australia to Ottawa flight.

Cheap Australia to Ottawa flight deals and tips

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

Fastest flight time

23h 08m

Direct flights

None
The fastest flight from Australia to Ottawa takes 23h 08m
There are no direct flights from Australia to Ottawa. There are no popular flight routes from Australia to Ottawa.
Search flight deals

Frequently asked questions about flying from Australia to Ottawa

  • When did momondo last update prices for flights from Australia to Ottawa Airport?

    Prices for flights from Australia to Ottawa Airport are updated daily.

  • How many operators does momondo search for flights from Australia to Ottawa Airport?

  • How old do you have to be to fly from Australia to Ottawa Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Australia to Ottawa Airport.

  • What documentation or ID do you need to fly to Ottawa Airport?

    The travel and health documents required for your trip to Ottawa Airport 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 Ottawa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Australia to Ottawa

Compare and see reviews for airlines that fly from Australia to Ottawa with momondo
Airline
Rating
Free cancellation
Price
United AirlinesPriceFrom $1,337Free cancellationRating
7.4
9,683 reviews
Search United Airlines flights
Air CanadaPriceFrom $1,361Free cancellationRating
7.1
10,998 reviews
Search Air Canada flights

Why use momondo?

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

Finding the right flight to Ottawa from Australia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ottawa quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Ottawa from Australia with this policy.

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

Once all potential Australia to Ottawa flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Ottawa from Australia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Ottawa trip

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