Cheapest return flights from Washington to Tokyo in December from $1264

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

02 Dec - 16 Dec Turkish Airlines
02 Dec - 09 Dec Turkish Airlines
12 Dec - 10 Jan Air France
02 Dec - 16 Dec ANA direct
25 Dec - 11 Jan ANA
13 Dec - 20 Dec Turkish Airlines
25 Dec - 11 Jan ANA direct
02 Dec - 09 Dec ANA direct
25 Dec - 10 Jan ANA
12 Dec - 31 Dec Air France
25 Dec - 10 Jan ANA direct
16 Dec - 28 Dec ANA direct
14 Dec - 06 Jan Air France
14 Dec - 06 Jan ANA direct
13 Dec - 20 Dec ANA direct
20 Dec - 10 Jan United
12 Dec - 04 Jan Air France
20 Dec - 03 Jan American Airlines
20 Dec - 27 Dec ANA direct
19 Dec - 28 Dec 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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