Cheapest return flights from Detroit to Bucharest in April from 402€

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

Return flights

22 Apr - 29 Apr Spirit Airlines
14 Apr - 21 Apr Air Canada
27 Apr - 04 May Air Canada
07 Apr - 14 Apr Air Canada
08 Apr - 15 Apr Lufthansa
15 Apr - 22 Apr Lufthansa
21 Apr - 28 Apr Air Canada
13 Apr - 20 Apr KLM
06 Apr - 13 Apr KLM
20 Apr - 27 Apr KLM
05 Apr - 15 Apr Air France
24 Apr - 01 May Spirit Airlines

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

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