
Book Cheap Delta flight from Detroit (DTW) to Bucharest (OTP) from CA $623
Find The Best Day to Book a Cheap Delta Flights From Detroit to Bucharest
Cheapest Delta Flights from Detroit (DTW) to Bucharest (OTP)
The cheapest flights to Henri Coanda Intl. found within the past 7 days were CA $749 round trip and CA $623 one way. Prices and availability subject to change. Additional terms may apply.
Frequently asked questions
Grab a great Delta flight from DTW to OTP
To find a great deal on Delta flights with Travelocity, simply enter your origin and destination airports, pick your travel dates, and hit search. From here, you can sort by price, flight duration, and arrival/departure time. You can also filter to find nonstop flights.
Flying Delta Detroit to Bucharest gives you fights to choose from. With that direct flight time of , you’ll be touching down before you know it.
Find cheap flights with Delta between Detroit and Bucharest
Delta has a range of great fares on stacks of flights, and to find the most affordable for you, there are a few tricks you can try. Booking in advance, for example, is a great way to grab a fantastic deal. Also, choose the cheapest month, if you can. One-way flights from Detroit to Bucharest with Delta are February.
The more flexible you are, the more affordable flights you’re likely to find. Consider one-way flights and connecting flights, as well as standard roundtrip and direct options. Even if you’re flying today, cheap last-minute flights are easy to find by entering your travel dates and hitting search.
Reasons to book your Delta flights with Travelocity
Travelocity makes it easy to book a seat, anywhere in the world. The vast inventory, fast search, and advanced filters put some of the best deals on the planet in one place. Whether you’re traveling on business, with friends, family, or on your own, take your pick from some fantastic options. And with free cancellation and pay later options, you can travel more and worry less.
Airport code | Country | Airport name | Number of flights |
|---|---|---|---|
| ATL | USA | Hartsfield-Jackson Atlanta Intl. | 252 |
| DTW | USA | Detroit Metropolitan Wayne County | 156 |
| MSP | USA | Minneapolis - St. Paul Intl. | 131 |
| SLC | USA | Salt Lake City Intl. | 116 |
| SEA | USA | Seattle - Tacoma Intl. | 57 |
| LAX | USA | Los Angeles Intl. | 41 |
| AMS | NLD | Schiphol | 31 |
| YYC | CAN | Calgary Intl. | 26 |
| YYZ | CAN | Pearson Intl. | 24 |
| JFK | USA | John F. Kennedy Intl. | 23 |
Travelers ❤️ these 🏨 after their flight to Bucharest

RIN Airport
Clean, comfortable
Reviewed on Nov 5, 2025

Hilton Garden Inn Bucharest Airport
So convenient if you have early morning arrival or late night departure as you can walk 8 minutes to the airport. Also closer to Therme Bucharest then other hotels, 15 minute drive..
Reviewed on Nov 8, 2025

Vienna House Easy by Wyndham Bucharest Airport
Second time here. Staff is incredible especially Mihai and Laurentiu. I will definitely stay here again as it is the best place near airport.
Reviewed on Nov 5, 2025
Want more than a(n) Delta Flight from Detroit to Bucharest?
Popular Delta Flight Routes from DTW
Top Delta Flight Routes from OTP
Domestic
- Toronto to Fort Lauderdale (YYZ - FLL)
- Seattle to Delhi (SEA - DEL)
- Toronto to London (YYZ - LHR)
- Montreal to Fort Lauderdale (YUL - FLL)
- Vancouver to Delhi (YVR - DEL)
- Toronto to Lisbon (YYZ - LIS)
- Toronto to Delhi (YYZ - DEL)
- Montreal to Paris (YUL - CDG)
- Montreal to Cancun (YUL - CUN)
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International
- Toronto to Dubai (YYZ - DXB)
- Montreal to Fort Lauderdale (YUL - FLL)
- Toronto to Istanbul (YYZ - IST)
- Toronto to Mumbai (YYZ - BOM)
- Toronto to Lisbon (YYZ - LIS)
- Seattle to Delhi (SEA - DEL)
- Toronto to Orlando (YYZ - MCO)
- Toronto to Istanbul (YYZ - IST)
- Montreal to Cancun (YUL - CUN)
- Montreal to Paris (YUL - CDG)
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