Cheapest return flights from Tokyo to Boston in December from $792

AirHint found the following cheapest return flights from Tokyo (TYO) to Boston (BOS) in December 2025 (see full year).

Return flights

23 Dec - 05 Jan American Airlines
23 Dec - 30 Dec United
24 Dec - 31 Dec United
25 Dec - 04 Jan United
25 Dec - 01 Jan United
24 Dec - 01 Jan United
23 Dec - 31 Dec United
23 Dec - 08 Jan United
23 Dec - 07 Jan United
24 Dec - 12 Jan United
23 Dec - 06 Jan United
26 Dec - 04 Jan United
24 Dec - 02 Jan United
22 Dec - 29 Dec Delta
25 Dec - 30 Dec Air Canada
22 Dec - 28 Dec Air Canada
22 Dec - 27 Dec Air Canada
06 Dec - 08 Dec Air Canada
06 Dec - 10 Dec Air Canada
04 Dec - 11 Dec Air Canada

Also check the deals for one-way flights from Tokyo to Boston in December.

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