Cheapest return flights from Detroit to Bucharest in June from $837

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

Return flights

22 Jun - 08 Jul WestJet
21 Jun - 29 Jun WestJet
16 Jun - 24 Jun Spirit Airlines
23 Jun - 30 Jun WestJet
17 Jun - 24 Jun WestJet
17 Jun - 25 Jun WestJet
18 Jun - 25 Jun WestJet
22 Jun - 30 Jun Spirit Airlines
23 Jun - 01 Jul WestJet
22 Jun - 29 Jun WestJet
15 Jun - 23 Jun WestJet
14 Jun - 22 Jun WestJet
27 Jun - 05 Jul Spirit Airlines
26 Jun - 03 Jul WestJet
24 Jun - 01 Jul Air France
28 Jun - 06 Jul Air France
27 Jun - 04 Jul Spirit Airlines
24 Jun - 02 Jul Delta
26 Jun - 04 Jul WestJet
25 Jun - 03 Jul WestJet

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

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