Cheapest return flights from Detroit to Bucharest in May from 511€

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

Return flights

04 May - 21 May Turkish Airlines
27 May - 03 Jun WestJet
12 May - 21 May Spirit Airlines
29 May - 05 Jun WestJet
14 May - 21 May Spirit Airlines
30 May - 06 Jun WestJet
26 May - 02 Jun Spirit Airlines
17 May - 24 May Spirit Airlines
28 May - 04 Jun Spirit Airlines

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

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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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