Flight Time from Ottawa to Tokyo

At the moment, several airlines serve connecting flights from Ottawa to Tokyo, including: Air Canada Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.

By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Ottawa to Tokyo 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.

The cheapest months to fly from Ottawa to Tokyo is November, when demand for travel is lower.

After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Ottawa to Tokyo on December 25, 2025 with Porter Airlines, with prices starting at TRY 20,249.

You can land at any one of the following hubs in Tokyo, with Ottawa International Airport to Narita International Airport (YOW-NRT) is by far the most common option on this route: Haneda Airport (HND) Narita International Airport (NRT).

The time difference between Tokyo and Ottawa is 14h.

Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.