AirHint found the following cheapest return flights from Ottawa (YOW) to Paris (CDG) in March 2026 (see full year).

Return flights

05 Mar - 13 Mar	Air Canada
07 Mar - 15 Mar	Air Canada
02 Mar - 10 Mar	Air Canada
23 Mar - 04 Apr	Air Canada
24 Mar - 05 Apr	Air Canada
31 Mar - 25 Apr	Air Canada
08 Mar - 19 Mar	Air Canada
22 Mar - 07 Apr	Air Canada
09 Mar - 20 Mar	Air Canada
05 Mar - 13 Mar	Air France	direct
08 Mar - 19 Mar	Air France	direct
02 Mar - 10 Mar	Air France	direct
24 Mar - 05 Apr	Air France	direct
22 Mar - 07 Apr	Air France	direct
31 Mar - 25 Apr	Air France	direct
07 Mar - 28 Mar	Lufthansa
13 Mar - 22 Mar	Air France	direct

Also check the deals for one-way flights from Ottawa to Paris in March.

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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Cheapest return flights from Ottawa to Paris in March from 446€

Return flights