Cheapest return flights from Detroit to Bucharest in August from $609

Best time to book flights for Detroit (DTW) to Bucharest (OTP) flights at AirHint

AirHint found the following cheapest return flights from Detroit (DTW) to Bucharest (OTP) in August 2025 (see full year).

Return flights

19 Aug - 26 Aug SWISS
11 Aug - 18 Aug Lufthansa
18 Aug - 25 Aug Lufthansa
25 Aug - 05 Sep Air Canada
05 Aug - 12 Aug Lufthansa
13 Aug - 20 Aug Lufthansa
17 Aug - 24 Aug Lufthansa
12 Aug - 19 Aug Lufthansa
20 Aug - 27 Aug SWISS
06 Aug - 13 Aug Air France
26 Aug - 02 Sep Air France
27 Aug - 03 Sep Lufthansa
31 Aug - 07 Sep Spirit Airlines
25 Aug - 01 Sep Lufthansa
24 Aug - 31 Aug Spirit Airlines
30 Aug - 06 Sep Spirit Airlines
28 Aug - 04 Sep Air France
29 Aug - 05 Sep Lufthansa

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

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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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