Cheapest one-way flights from Washington to Tokyo in December from 531€

AirHint found the following cheapest one-way flights from Washington (IAD) to Tokyo (NRT) in December 2025 (see full year).

One-Way flights

07 Dec Air Canada
08 Dec Air Canada
06 Dec Breeze Airways
31 Dec Air Canada
24 Dec Air Canada
09 Dec Air Canada
10 Dec Air Canada
26 Dec Air Canada
11 Dec Air Canada
23 Dec Porter Airlines (Canada) Ltd

Also check the deals for return flights from Washington to Tokyo in December.

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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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