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

Return flights

18 Feb - 26 Feb	Air Canada
04 Feb - 10 Feb	Air Canada
09 Feb - 24 Feb	Air Canada
21 Feb - 03 Mar	Air Canada
04 Feb - 11 Feb	Air Canada
25 Feb - 02 Mar	Air Canada
01 Feb - 08 Feb	Air Canada
12 Feb - 19 Feb	Air Canada
24 Feb - 09 Mar	Air Canada
12 Feb - 15 Feb	Air Canada
18 Feb - 26 Feb	Japan Airlines	direct
12 Feb - 19 Feb	Japan Airlines	direct
24 Feb - 09 Mar	Japan Airlines	direct
21 Feb - 03 Mar	Japan Airlines	direct
04 Feb - 11 Feb	Japan Airlines	direct
25 Feb - 02 Mar	Japan Airlines	direct

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

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 February from 671€

Return flights