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

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0 Children (2~11)
0 Infants (0~2)
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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

29 Sep - 27 Oct $ 1,968.00
YOW
Ottawa
Porter Airlines
3 STOPS
SYD
Sydney
SYD
Sydney
Porter Airlines
3 STOPS
YOW
Ottawa
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28 Sep - 10 Oct $ 2,577.00
YOW
Ottawa
Cathay Pacific
2 STOPS
SYD
Sydney
SYD
Sydney
Cathay Pacific
2 STOPS
YOW
Ottawa
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28 Sep - 10 Oct $ 3,911.00
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

28 Sep - 01 Oct $ 2,318.00
YOW
Ottawa
Air Canada
3 STOPS
SYD
Sydney
SYD
Sydney
Air Canada
3 STOPS
YOW
Ottawa
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28 Sep - 01 Oct $ 3,044.00
YOW
Ottawa
Air New Zealand
2 STOPS
SYD
Sydney
SYD
Sydney
Air New Zealand
2 STOPS
YOW
Ottawa
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27 Sep - 30 Sep $ 4,525.00
YOW
Ottawa
Air Canada
2 STOPS
SYD
Sydney
SYD
Sydney
Air Canada
1 STOPS
YOW
Ottawa
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One-way flights to Sydney from Ottawa

2:52 PM - 11:05 PM
United Airlines
2 Stops
26h 3m
YOW - SYD
$ 1,212
Kiwi
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3:10 PM - 11:05 PM
United Airlines
2 Stops
25h 45m
YOW - SYD
$ 1,219
Kiwi
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4:00 PM - 11:05 PM
United Airlines
2 Stops
24h 55m
YOW - SYD
$ 1,220
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.