Cheapest return flights from Boston to Bucharest in December from $555

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 December 2024 (see full year).

Return flights

03 Dec - 10 Dec SWISS
28 Dec - 25 Jan Vueling Airlines
04 Dec - 11 Dec SWISS
29 Dec - 27 Jan Turkish Airlines
29 Dec - 26 Jan Azores Airlines
08 Dec - 15 Dec TAP
09 Dec - 16 Dec jetBlue
06 Dec - 09 Dec Spirit Airlines
05 Dec - 12 Dec jetBlue
06 Dec - 13 Dec British Airways
07 Dec - 14 Dec Delta
15 Dec - 23 Dec Icelandair
27 Dec - 27 Jan Spirit Airlines
16 Dec - 17 Jan Virgin Atlantic
27 Dec - 26 Jan Air Canada
26 Dec - 25 Jan Spirit Airlines
26 Dec - 26 Jan Spirit Airlines
17 Dec - 24 Jan Frontier Airlines
20 Dec - 10 Jan Spirit Airlines

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

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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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