Cheapest return flights from Ontario to Tokyo in October from $863

Best time to book flights for Ontario (ONT) to Tokyo (NRT) flights at AirHint

AirHint found the following cheapest return flights from Ontario (ONT) to Tokyo (NRT) in October 2025 (see full year).

Return flights

20 Oct - 28 Oct Korean Air
27 Oct - 04 Nov Korean Air
21 Oct - 03 Nov Korean Air
01 Oct - 08 Oct American Airlines
27 Oct - 24 Nov Korean Air
20 Oct - 31 Oct Korean Air
21 Oct - 28 Oct Korean Air
08 Oct - 18 Oct American Airlines
30 Oct - 17 Nov Korean Air
22 Oct - 02 Nov Korean Air
25 Oct - 03 Nov Korean Air
23 Oct - 07 Nov Korean Air
24 Oct - 03 Nov Korean Air
17 Oct - 27 Oct Korean Air
29 Oct - 16 Nov Korean Air
30 Oct - 03 Nov Korean Air
06 Oct - 13 Oct American Airlines
13 Oct - 21 Oct China Airlines
15 Oct - 29 Oct China Airlines
15 Oct - 23 Oct China Airlines

Also check the deals for one-way flights from Ontario to Tokyo in October.

Skyscanner

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 Tokyo

Cheap car rent in Tokyo