Clermont-Ferrand Auvergne Airport to Ottawa Flights from US$1,189 incl. tax

Based on HopeGoo data, KLM offers one-way fares as low as US$1,563 on Cheapest nonstop routes (e.g. CFE to YOW on Fri, Mar 20), while KLM offers Cheapest nonstop round-trips from US$1,858 departing on Sun, Mar 15 and returning on Thu, Mar 19.

By analyzing data from all airlines on the HopeGoo flight calendar, it looks like the best time to book a flight from Clermont-Ferrand to Ottawa is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

To find best deals on flights from Clermont-Ferrand to Ottawa, you can use various tools on HopeGoo: · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Fri, Mar 20, with one-way flights priced at just US$1,563. · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is KLM. · Set up price alerts to easily monitor ticket prices without having to check every day. · Check HopeGoo flight deals and promo codes frequently. · Avoid peak season unless you book very early. It seems the peak season for Ottawa travel is around May. · Get exclusive promo codes for HopeGoo app users.

The cheapest months to fly from Clermont-Ferrand to Ottawa is January, when demand for travel is lower.

After crunching the numbers on our March flight calendar, it's currently cheapest to fly from Clermont-Ferrand to Ottawa on March 15, 2026 with KLM Royal Dutch Airlines, with prices starting at US$1,858.

The time difference between Ottawa and Clermont-Ferrand is 6h.

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