Cheapest return flights from Boston to Tokyo in May from 770€

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

Return flights

13 May - 22 May Cathay Pacific
04 May - 11 May jetBlue
31 May - 14 Jun WestJet
15 May - 29 May Alaska Airlines
19 May - 04 Jun Korean Air
24 May - 31 May WestJet
22 May - 29 May WestJet
17 May - 25 May WestJet
24 May - 31 May Japan Airlines direct
04 May - 11 May Japan Airlines direct
13 May - 22 May Japan Airlines direct
17 May - 31 May Emirates
27 May - 11 Jun Emirates
31 May - 14 Jun Japan Airlines direct

Also check the deals for one-way 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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