AirHint found the following cheapest one-way flights from Boston (BOS) to Tokyo (NRT) in May 2026 (see full year).
One-Way flights
| 13 May | WestJet | ||
| 08 May | Etihad Airways | ||
| 25 May | WestJet | ||
| 15 May | United | ||
| 13 May | Japan Airlines | direct | |
| 25 May | Japan Airlines | direct | |
| 08 May | Japan Airlines | direct |
Also check the deals for return flights from Boston to Tokyo 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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