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

Return flights

09 Jun - 16 Jun	jetBlue
09 Jun - 18 Jun	jetBlue
15 Jun - 22 Jun	jetBlue
10 Jun - 26 Jun	jetBlue
01 Jun - 14 Jun	jetBlue
24 Jun - 22 Jul	jetBlue
01 Jun - 15 Jun	jetBlue
16 Jun - 02 Jul	jetBlue
29 Jun - 07 Jul	Delta
15 Jun - 15 Jul	jetBlue
10 Jun - 23 Jun	Cathay Pacific
11 Jun - 19 Jun	Alaska Airlines
01 Jun - 15 Jun	Japan Airlines	direct
01 Jun - 14 Jun	American Airlines	direct

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

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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Cheapest return flights from Boston to Tokyo in June from $1112

Return flights