Cheapest return flights from Tokyo to Boston in May from $1055

AirHint found the following cheapest return flights from Tokyo (TYO) to Boston (BOS) in May 2026 (see full year).

Return flights

20 May - 10 Jun Air Canada
15 May - 22 May Cathay Pacific
12 May - 22 May Cathay Pacific
23 May - 29 May Air Canada
30 May - 19 Jun Air Canada
02 May - 05 May Air Canada
20 May - 10 Jun Japan Airlines direct

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

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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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