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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 May , June 2026

31 May - 05 Jun $ 1,904.00
YOW
Ottawa
Porter Airlines
2 STOPS
SYD
Sydney
SYD
Sydney
Porter Airlines
2 STOPS
YOW
Ottawa
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21 May - 11 Jun $ 1,918.00
YOW
Ottawa
United Airlines
2 STOPS
SYD
Sydney
SYD
Sydney
United Airlines
2 STOPS
YOW
Ottawa
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30 May - 10 Jun $ 2,775.00
YOW
Ottawa
Virgin Australia Airlines
2 STOPS
SYD
Sydney
SYD
Sydney
Virgin Australia Airlines
1 STOPS
YOW
Ottawa
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Last minute flights from Ottawa to Sydney

29 May - 31 May $ 2,273.00
YOW
Ottawa
WestJet
2 STOPS
SYD
Sydney
SYD
Sydney
WestJet
2 STOPS
YOW
Ottawa
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26 May - 31 May $ 3,110.00
YOW
Ottawa
Qantas
2 STOPS
SYD
Sydney
SYD
Sydney
Qantas
2 STOPS
YOW
Ottawa
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23 May - 31 May $ 3,213.00
YOW
Ottawa
Qantas
2 STOPS
SYD
Sydney
SYD
Sydney
Qantas
2 STOPS
YOW
Ottawa
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One-way flights to Sydney from Ottawa

6:55 AM - 7:00 AM
Air New Zealand
2 Stops
35h 50m
YOW - SYD
$ 931
Kiwi
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5:05 AM - 7:00 AM
Air New Zealand
2 Stops
37h 40m
YOW - SYD
$ 949
Kiwi
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4:15 PM - 10:20 PM
WestJet
2 Stops
24h 20m
YOW - SYD
$ 1,013
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.