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Cheap flights from Australia to Ottawa from $1,214

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 11/6. 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.
Air Canada Logo
09:20 - 17:10
SYD
-
YOW
21h 50m
1 stop
Air Canada Logo
18:05 - 07:20
YOW
-
SYD
23h 15m
1 stop
$1,844Air Canada
Thu, 11 Jun - Thu, 18 Jun
Air Canada Logo
09:20 - 17:22
SYD
-
YOW
22h 02m
2 stops
Air Canada Logo
11:15 - 07:20
YOW
-
SYD
30h 05m
2 stops
$1,848Air Canada
Thu, 11 Jun - Thu, 18 Jun
Multiple Airlines Logo
17:50 - 05:35
SYD
-
YOW
25h 45m
2 stops
Multiple Airlines Logo
06:55 - 07:30
YOW
-
SYD
34h 35m
3 stops
$2,018Multiple Airlines
Tue, 11 Aug - Thu, 1 Oct
Air Canada Logo
09:20 - 00:55
SYD
-
YOW
29h 35m
1 stop
Air Canada Logo
12:00 - 07:20
YOW
-
SYD
29h 20m
2 stops
$2,028Air Canada
Thu, 11 Jun - Thu, 18 Jun
Multiple Airlines Logo
17:50 - 05:35
SYD
-
YOW
25h 45m
2 stops
Multiple Airlines Logo
07:20 - 07:30
YOW
-
SYD
34h 10m
2 stops
$2,056Multiple Airlines
Tue, 11 Aug - Thu, 1 Oct
Air Canada Logo
06:00 - 00:55
MEL
-
YOW
32h 55m
2 stops
Air Canada Logo
06:55 - 11:05
YOW
-
MEL
38h 10m
2 stops
$2,151Air Canada
Thu, 11 Jun - Thu, 18 Jun
Multiple Airlines Logo
17:10 - 17:35
MEL
-
YOW
39h 25m
2 stops
Multiple Airlines Logo
14:30 - 17:50
YOW
-
MEL
36h 20m
2 stops
$2,408Multiple Airlines
Tue, 13 Oct - Fri, 23 Oct
Multiple Airlines Logo
17:50 - 10:35
SYD
-
YOW
30h 45m
2 stops
Multiple Airlines Logo
18:15 - 06:35
YOW
-
SYD
46h 20m
2 stops
$2,489Multiple Airlines
Wed, 3 Jun - Wed, 10 Jun
WestJet Logo
20:30 - 05:35
SYD
-
YOW
24h 05m
2 stops
WestJet Logo
17:45 - 06:35
YOW
-
SYD
45h 50m
2 stops
$2,850WestJet
Wed, 21 Oct - Sun, 25 Oct
Cathay Pacific Logo
00:10 - 17:35
PER
-
YOW
29h 25m
2 stops
Cathay Pacific Logo
05:40 - 22:55
YOW
-
PER
53h 15m
2 stops
$3,429Cathay Pacific
Tue, 20 Oct - Sun, 25 Oct

Cathay Pacific flights from Australia to Ottawa

Our best Cathay Pacific deals on Australia to Ottawa flight tickets
Cathay Pacific
21 Oct
PER08:20Perth
45h 15m
2 stops
YOW17:35Ottawa
25 Oct
YOW05:40Ottawa
37h 15m
2 stops
PER06:55Perth
$3,238
Cathay Pacific
20 Oct
PER00:10Perth
29h 25m
2 stops
YOW17:35Ottawa
25 Oct
YOW05:40Ottawa
53h 15m
2 stops
PER22:55Perth
$3,429
Cathay Pacific
7 Aug
MEL07:25Melbourne
32h 10m
2 stops
YOW01:35Ottawa
11 Aug
YOW06:55Ottawa
38h 20m
2 stops
MEL11:15Melbourne
$3,498

Qantas Airways flights from Australia to Ottawa

Our best Qantas Airways deals on Australia to Ottawa flight tickets
Qantas Airways
8 June
PER14:35Perth
51h 00m
3 stops
YOW05:35Ottawa
28 Sept
YOW07:20Ottawa
50h 35m
3 stops
PER21:55Perth
$3,873
Qantas Airways
8 June
PER12:25Perth
53h 10m
3 stops
YOW05:35Ottawa
28 Sept
YOW07:20Ottawa
43h 20m
3 stops
PER14:40Perth
$3,880
Qantas Airways
8 June
PER12:25Perth
53h 10m
3 stops
YOW05:35Ottawa
28 Sept
YOW07:20Ottawa
50h 35m
3 stops
PER21:55Perth
$3,884

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 15 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
Fastest return journey

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 11/6

09:20-17:10

1 stop21h 50m

Ottawa

Thu 18/6

18:05-07:20

1 stop23h 15m

$1,844

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 11/6

09:20-17:22

2 stops22h 02m

Ottawa

Thu 18/6

11:15-07:20

2 stops30h 05m

$1,848

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Tue 11/8

17:50-05:35

2 stops25h 45m

Ottawa

Thu 1/10

06:55-07:30

3 stops34h 35m

$2,018

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 11/6

09:20-00:55

1 stop29h 35m

Ottawa

Thu 18/6

12:00-07:20

2 stops29h 20m

$2,028

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Tue 11/8

17:50-05:35

2 stops25h 45m

Ottawa

Thu 1/10

07:20-07:30

2 stops34h 10m

$2,056

MelbourneOttawa

MEL - YOW

MELYOW

Melbourne

Thu 11/6

06:00-00:55

2 stops32h 55m

Ottawa

Thu 18/6

06:55-11:05

2 stops38h 10m

$2,151

MelbourneOttawa

MEL - YOW

MELYOW

Melbourne

Tue 13/10

17:10-17:35

2 stops39h 25m

Ottawa

Fri 23/10

14:30-17:50

2 stops36h 20m

$2,408

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Wed 3/6

17:50-10:35

2 stops30h 45m

Ottawa

Wed 10/6

18:15-06:35

2 stops46h 20m

$2,489

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Wed 21/10

20:30-05:35

2 stops24h 05m

Ottawa

Sun 25/10

17:45-06:35

2 stops45h 50m

$2,850

PerthOttawa

PER - YOW

PERYOW

Perth

Tue 20/10

00:10-17:35

2 stops29h 25m

Ottawa

Sun 25/10

05:40-22:55

2 stops53h 15m

$3,429

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 $1,138. 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 $1,218.

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

25h 10m

Direct flights

None
The fastest flight from Australia to Ottawa takes 25h 10m
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 $1,341Free cancellationRating
7.4
9,717 reviews
Search United Airlines flights
Air CanadaPriceFrom $1,365Free cancellationRating
7.1
11,042 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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