Cheapest return flights from Boston to Bucharest in May from 450€

Best time to book flights for Boston (BOS) to Bucharest (OTP) flights at AirHint

AirHint found the following cheapest return flights from Boston (BOS) to Bucharest (OTP) in May 2025 (see full year).

Return flights

07 May - 14 May Fly Play
22 May - 29 May Fly Play
21 May - 28 May Fly Play
05 May - 12 May Turkish Airlines
06 May - 13 May Turkish Airlines
06 May - 12 May Turkish Airlines
03 May - 10 May Fly Play
13 May - 20 May Spirit Airlines
01 May - 08 May Turkish Airlines
08 May - 15 May Turkish Airlines
27 May - 03 Jun Fly Play
28 May - 04 Jun Fly Play
25 May - 01 Jun jetBlue
26 May - 02 Jun Scandinavian Airlines

Also check the deals for one-way flights from Boston to Bucharest 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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