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Cheap flights from Australia to Ottawa from $985

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 10/3. 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.
United Airlines Logo
10:25 - 10:26
SYD
-
YOW
39h 01m
2 stops
United Airlines Logo
17:20 - 06:55
YOW
-
SYD
47h 35m
2 stops
$1,673United Airlines
Thu, 26 Mar - Sat, 11 Apr
United Airlines Logo
11:50 - 21:56
SYD
-
YOW
25h 06m
2 stops
United Airlines Logo
15:10 - 07:00
YOW
-
SYD
25h 50m
2 stops
$1,711United Airlines
Thu, 26 Mar - Thu, 9 Apr
United Airlines Logo
10:25 - 10:26
SYD
-
YOW
39h 01m
2 stops
United Airlines Logo
10:44 - 07:00
YOW
-
SYD
30h 16m
2 stops
$1,722United Airlines
Thu, 26 Mar - Fri, 10 Apr
United Airlines Logo
10:20 - 21:56
SYD
-
YOW
25h 36m
2 stops
United Airlines Logo
19:42 - 06:55
YOW
-
SYD
45h 13m
2 stops
$1,772United Airlines
Fri, 17 Jul - Thu, 23 Jul
Air Canada Logo
10:25 - 15:00
SYD
-
YOW
43h 35m
2 stops
Air Canada Logo
17:50 - 08:35
YOW
-
SYD
23h 45m
1 stop
$1,811Air Canada
Thu, 12 Mar - Thu, 19 Mar
Multiple Airlines Logo
13:30 - 05:40
MEL
-
YOW
30h 10m
3 stops
Multiple Airlines Logo
06:00 - 12:25
YOW
-
MEL
40h 25m
3 stops
$1,856Multiple Airlines
Sun, 9 Aug - Mon, 24 Aug
Air Canada Logo
09:45 - 15:45
BNE
-
YOW
20h 00m
1 stop
Air Canada Logo
16:15 - 07:45
YOW
-
BNE
25h 30m
2 stops
$1,866Air Canada
Fri, 13 Mar - Fri, 20 Mar
Multiple Airlines Logo
16:00 - 15:45
SYD
-
YOW
38h 45m
2 stops
Multiple Airlines Logo
05:45 - 08:35
YOW
-
SYD
35h 50m
2 stops
$1,872Multiple Airlines
Thu, 12 Mar - Thu, 19 Mar
Cathay Pacific Logo
00:10 - 01:36
PER
-
YOW
37h 26m
2 stops
Cathay Pacific Logo
18:25 - 22:40
YOW
-
PER
40h 15m
2 stops
$2,678Cathay Pacific
Mon, 8 Jun - Tue, 29 Sep
Cathay Pacific Logo
00:10 - 19:10
PER
-
YOW
31h 00m
2 stops
Cathay Pacific Logo
18:25 - 22:40
YOW
-
PER
40h 15m
2 stops
$2,689Cathay Pacific
Mon, 8 Jun - Tue, 29 Sep

Cathay Pacific flights from Australia to Ottawa

Our best Cathay Pacific deals on Australia to Ottawa flight tickets
Cathay Pacific
8 June
PER00:10Perth
37h 26m
2 stops
YOW01:36Ottawa
29 Sept
YOW18:25Ottawa
40h 15m
2 stops
PER22:40Perth
$2,678
Cathay Pacific
8 June
PER00:10Perth
31h 00m
2 stops
YOW19:10Ottawa
29 Sept
YOW18:25Ottawa
40h 15m
2 stops
PER22:40Perth
$2,689
Cathay Pacific
8 June
PER00:10Perth
29h 25m
2 stops
YOW17:35Ottawa
29 Sept
YOW18:25Ottawa
40h 15m
2 stops
PER22:40Perth
$2,698

Air Canada flights from Australia to Ottawa

Our best Air Canada deals on Australia to Ottawa flight tickets
Air Canada
18 Feb
BNE06:05Brisbane
39h 38m
2 stops
YOW06:43Ottawa
22 Feb
YOW17:35Ottawa
48h 10m
2 stops
BNE08:45Brisbane
$1,787
Air Canada
12 Mar
SYD10:25Sydney Kingsford Smith
43h 35m
2 stops
YOW15:00Ottawa
19 Mar
YOW17:50Ottawa
23h 45m
1 stop
SYD08:35Sydney Kingsford Smith
$1,811
Air Canada
18 Feb
SYD11:20Sydney Kingsford Smith
35h 23m
1 stop
YOW06:43Ottawa
22 Feb
YOW17:50Ottawa
30h 50m
2 stops
SYD16:40Sydney Kingsford Smith
$1,821

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 14 February 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

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 26/3

10:25-10:26

2 stops39h 01m

Ottawa

Sat 11/4

17:20-06:55

2 stops47h 35m

$1,673

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 26/3

11:50-21:56

2 stops25h 06m

Ottawa

Thu 9/4

15:10-07:00

2 stops25h 50m

$1,711

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 26/3

10:25-10:26

2 stops39h 01m

Ottawa

Fri 10/4

10:44-07:00

2 stops30h 16m

$1,722

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Fri 17/7

10:20-21:56

2 stops25h 36m

Ottawa

Thu 23/7

19:42-06:55

2 stops45h 13m

$1,772

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 12/3

10:25-15:00

2 stops43h 35m

Ottawa

Thu 19/3

17:50-08:35

1 stop23h 45m

$1,811

MelbourneOttawa

MEL - YOW

MELYOW

Melbourne

Sun 9/8

13:30-05:40

3 stops30h 10m

Ottawa

Mon 24/8

06:00-12:25

3 stops40h 25m

$1,856

BrisbaneOttawa

BNE - YOW

BNEYOW

Brisbane

Fri 13/3

09:45-15:45

1 stop20h 00m

Ottawa

Fri 20/3

16:15-07:45

2 stops25h 30m

$1,866

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Thu 12/3

16:00-15:45

2 stops38h 45m

Ottawa

Thu 19/3

05:45-08:35

2 stops35h 50m

$1,872

PerthOttawa

PER - YOW

PERYOW

Perth

Mon 8/6

00:10-01:36

2 stops37h 26m

Ottawa

Tue 29/9

18:25-22:40

2 stops40h 15m

$2,678

PerthOttawa

PER - YOW

PERYOW

Perth

Mon 8/6

00:10-19:10

2 stops31h 00m

Ottawa

Tue 29/9

18:25-22:40

2 stops40h 15m

$2,689

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 June is, on average, the cheapest month to fly to Ottawa from Australia, with most prices found around $1,559. If you don’t want to visit Ottawa in June, then you should wait until March to fly from Australia, when ticket prices are also cheap, with an average price of $1,779.

Can stopping save me money on Australia to Ottawa flights?

You could potentially save up to 1% 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

24h 10m

Direct flights

None
The fastest flight from Australia to Ottawa takes 24h 10m
There are no direct flights from Australia to Ottawa. There are no popular flight routes from Australia to Ottawa.
Search flight deals

  • 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
Air CanadaPriceFrom $1,375Free cancellationRating
7.1
10,717 reviews
Search Air Canada flights
EVA AirPriceFrom $1,618Free cancellationRating
8.4
1,353 reviews
Search EVA Air 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.

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