Cheapest return flights from Washington to Bucharest in April from $487

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

Return flights

27 Apr - 04 May SWISS
29 Apr - 06 May SWISS
08 Apr - 16 Apr Air Canada
07 Apr - 30 Apr Air Canada
01 Apr - 22 Apr Lufthansa
01 Apr - 28 Apr Lufthansa
07 Apr - 17 Apr Lufthansa
08 Apr - 30 Apr Lufthansa
06 Apr - 15 Apr Lufthansa
08 Apr - 24 Apr Lufthansa
15 Apr - 29 Apr Lufthansa
06 Apr - 13 Apr Air France
26 Apr - 03 May SWISS
07 Apr - 02 May Lufthansa
25 Apr - 02 May Air France

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

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