Cheapest return flights from Boston to Tokyo in May from $1007

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 May 2025 (see full year).

Return flights

13 May - 20 May Etihad Airways
14 May - 17 Jun Spirit Airlines
13 May - 01 Jun Hawaiian Airlines
25 May - 10 Jun Korean Air
21 May - 06 Jun Korean Air
12 May - 16 May Hawaiian Airlines
20 May - 05 Jun Korean Air
15 May - 17 Jun Hawaiian Airlines
11 May - 27 May Spirit Airlines
11 May - 16 May Spirit Airlines
14 May - 21 May Korean Air
21 May - 08 Jun Korean Air
31 May - 14 Jun Etihad Airways
18 May - 20 May United
19 May - 25 May Spirit Airlines
28 May - 20 Jun Korean Air
11 May - 18 May Air Canada
22 May - 01 Jun United
10 May - 18 May Air Canada
17 May - 31 May Hawaiian Airlines

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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