Cheapest return flights from Boston to Bucharest in February from $346

AirHint found the following cheapest return flights from Boston (BOS) to Bucharest (OTP) in February 2026 (see full year).

Return flights

10 Feb - 17 Feb Austrian Airlines
23 Feb - 02 Mar Austrian Airlines
24 Feb - 03 Mar Lufthansa
25 Feb - 04 Mar Lufthansa
03 Feb - 10 Feb SWISS
09 Feb - 16 Feb SWISS
17 Feb - 24 Feb SWISS
18 Feb - 25 Feb SWISS
06 Feb - 13 Feb Austrian Airlines
19 Feb - 26 Feb Austrian Airlines
16 Feb - 23 Feb Air France
22 Feb - 01 Mar SWISS
11 Feb - 18 Feb Delta
26 Feb - 05 Mar Lufthansa
01 Feb - 08 Feb Lufthansa
27 Feb - 06 Mar Air France
28 Feb - 07 Mar KLM

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

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