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Cheap flights from Ottawa (YOW) to Sydney (SYD)

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0 Children (2~11)
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How to find the cheapest flight from Ottawa (YOW) to Sydney (SYD)

How to find the cheapest flight from Ottawa (YOW) to Sydney (SYD)
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How to find the cheapest flight from Ottawa (YOW) to Sydney (SYD)
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How to find the cheapest flight from Ottawa (YOW) to Sydney (SYD)
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Cheap flights from Ottawa to Sydney in September , October 2026

16 Sep - 22 Oct $ 1,318.00
YOW
Ottawa
WestJet
2 STOPS
SYD
Sydney
SYD
Sydney
WestJet
3 STOPS
YOW
Ottawa
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13 Sep - 03 Oct $ 2,417.00
YOW
Ottawa
Cathay Pacific
2 STOPS
SYD
Sydney
SYD
Sydney
Cathay Pacific
2 STOPS
YOW
Ottawa
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14 Sep - 05 Oct $ 2,980.00
YOW
Ottawa
Air Canada
1 STOPS
SYD
Sydney
SYD
Sydney
Air Canada
1 STOPS
YOW
Ottawa
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Last minute flights from Ottawa to Sydney

23 Sep - 01 Oct $ 1,582.00
YOW
Ottawa
Air Canada
2 STOPS
SYD
Sydney
SYD
Sydney
Air Canada
2 STOPS
YOW
Ottawa
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13 Sep - 30 Sep $ 2,519.00
YOW
Ottawa
WestJet
2 STOPS
SYD
Sydney
SYD
Sydney
WestJet
2 STOPS
YOW
Ottawa
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14 Sep - 30 Sep $ 3,467.00
YOW
Ottawa
Virgin Australia Airlines
1 STOPS
SYD
Sydney
SYD
Sydney
Virgin Australia Airlines
1 STOPS
YOW
Ottawa
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One-way flights to Sydney from Ottawa

3:10 PM - 11:30 PM
Qantas
2 Stops
26h 20m
YOW - SYD
$ 836
Kiwi
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6:25 PM - 9:10 AM
Cathay Pacific
2 Stops
35h 45m
YOW - SYD
$ 1,135
Kiwi
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6:15 PM - 10:55 PM
Air Canada
1 Stops
23h 5m
YOW - SYD
$ 1,281
Kiwi
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How to find the cheapest flight from Ottawa (YOW) to Sydney (SYD)

Related info for your journey
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How to find the cheapest flight from Ottawa (YOW) to Sydney (SYD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Ottawa (YOW) to Sydney (SYD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.