Cheapest return flights from Boston to Tokyo in September from 935€

Best time to book flights for Boston (BOS) to Tokyo (NRT) flights at AirHint

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

Return flights

17 Sep - 29 Sep jetBlue
15 Sep - 22 Sep jetBlue
03 Sep - 16 Sep jetBlue
15 Sep - 29 Sep jetBlue
08 Sep - 21 Sep Cathay Pacific
27 Sep - 13 Oct jetBlue
28 Sep - 25 Oct United
29 Sep - 12 Oct Cathay Pacific
28 Sep - 12 Oct WestJet
16 Sep - 21 Oct Emirates
15 Sep - 29 Sep Japan Airlines direct
15 Sep - 22 Sep Japan Airlines direct
17 Sep - 29 Sep Japan Airlines direct
08 Sep - 21 Sep Japan Airlines direct

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

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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