Cheapest return flights from Ottawa to Istanbul in December from 907€

AirHint found the following cheapest return flights from Ottawa (YOW) to Istanbul (IST) in December 2025 (see full year).

Return flights

08 Dec - 25 Dec Air Transat
10 Dec - 25 Dec Porter Airlines (Canada) Ltd
08 Dec - 24 Dec Air Transat
12 Dec - 25 Dec Porter Airlines (Canada) Ltd
13 Dec - 25 Dec Porter Airlines (Canada) Ltd
13 Dec - 24 Dec Porter Airlines (Canada) Ltd
06 Dec - 24 Dec LOT
10 Dec - 17 Dec Porter Airlines (Canada) Ltd
07 Dec - 24 Dec WestJet
28 Dec - 07 Jan WestJet
09 Dec - 25 Dec WestJet
26 Dec - 07 Jan Porter Airlines (Canada) Ltd

Also check the deals for one-way flights from Ottawa to Istanbul in December.

Powered by

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.

Book a cheap hotel in Istanbul

Cheap car rent in Istanbul

Feel free to contact us with any feedback or request another flight research.