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Cheapest return flights from Ottawa (YOW) to Amsterdam (AMS), September

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Dates, airline, and price
Dates	Airline	Price
02 Sep 08 Sep	WestJet
02 Sep 12 Sep	WestJet
01 Sep 06 Sep	WestJet
09 Sep 18 Sep	WestJet
01 Sep 22 Sep	WestJet
08 Sep 12 Sep	WestJet
02 Sep 20 Sep	WestJet
01 Sep 29 Sep	Porter Airlines (Canada) Ltd
13 Sep 25 Oct	Air Canada
01 Sep 02 Sep	Porter Airlines (Canada) Ltd

deals for one-way flights from Ottawa to Amsterdam in September.

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Updated May 26, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest return flights from Ottawa (YOW) to Amsterdam (AMS), September

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