Cheapest return flights from Washington to Tokyo in December from $1269

Best time to book flights for Washington (IAD) to Tokyo (HND) flights at AirHint

AirHint found the following cheapest return flights from Washington (IAD) to Tokyo (HND) in December 2025 (see full year).

Return flights

07 Dec - 21 Dec Turkish Airlines
13 Dec - 19 Dec Turkish Airlines
07 Dec - 21 Dec ANA direct
15 Dec - 26 Dec ANA
12 Dec - 27 Dec Air Canada
26 Dec - 10 Jan ANA
14 Dec - 26 Dec ANA direct
15 Dec - 26 Dec ANA direct
16 Dec - 30 Dec Air Canada
30 Dec - 03 Jan Turkish Airlines
12 Dec - 27 Dec ANA direct
16 Dec - 30 Dec ANA direct
24 Dec - 03 Jan Delta
24 Dec - 03 Jan ANA direct
30 Dec - 03 Jan ANA direct

Also check the deals for one-way 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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