Cheapest return flights from Ottawa to Amsterdam in September from 527€

AirHint found the following cheapest return flights from Ottawa (YOW) to Amsterdam (AMS) in September 2025 (see full year).

Return flights

07 Sep - 14 Sep Air Transat
03 Sep - 14 Sep Air Transat
06 Sep - 14 Sep Air Transat
05 Sep - 14 Sep WestJet
04 Sep - 14 Sep Porter Airlines (Canada) Ltd
02 Sep - 14 Sep Porter Airlines (Canada) Ltd
01 Sep - 14 Sep Porter Airlines (Canada) Ltd
26 Sep - 02 Oct Air France
10 Sep - 20 Sep WestJet

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

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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