Cheapest return flights from Boston to Tokyo in May from 611€

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

Return flights

12 May - 22 May Air Canada
13 May - 21 May Air Canada
01 May - 15 May Air Canada
01 May - 13 May Air Canada
01 May - 08 May Air Canada
07 May - 18 Jun Air Canada
10 May - 17 May Air Canada
18 May - 25 May Air Canada
15 May - 05 Jun Air Canada
01 May - 13 May Japan Airlines direct
13 May - 21 May Japan Airlines direct
10 May - 17 May Japan Airlines direct
28 May - 11 Jun Emirates

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

Skyscanner

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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