Cheapest return flights from Washington to Bucharest in March from $473

AirHint found the following cheapest return flights from Washington (IAD) to Bucharest (OTP) in March 2026 (see full year).

Return flights

10 Mar - 17 Mar Lufthansa
11 Mar - 18 Mar Lufthansa
03 Mar - 10 Mar SWISS
04 Mar - 11 Mar Lufthansa
03 Mar - 17 Mar SWISS
04 Mar - 01 Apr Lufthansa
03 Mar - 27 Mar Lufthansa
10 Mar - 24 Mar Lufthansa
11 Mar - 25 Mar Lufthansa
02 Mar - 10 Mar Lufthansa
04 Mar - 17 Mar Lufthansa
31 Mar - 07 Apr SWISS
30 Mar - 06 Apr SWISS
23 Mar - 02 Apr Lufthansa
30 Mar - 09 Apr Lufthansa
31 Mar - 21 Apr Lufthansa
31 Mar - 16 Apr Lufthansa
31 Mar - 24 Apr Lufthansa
18 Mar - 01 Apr Lufthansa
18 Mar - 08 Apr Lufthansa

Also check the deals for one-way flights from Washington to Bucharest in March.

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