$390+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) to Otopeni Intl (OTP)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/29. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — OTP
Mar 14 — Mar 211
1 adult, Economy
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Find cheap flights from Detroit to Otopeni Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Detroit to Otopeni IntlExplore the most affordable flight options available from Detroit to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.
Explore the most affordable flight options available from Detroit to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.
This oojo deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1710:30 am
DTW
- OTP
2 stops22h 15m
British Airways
Tue 3/248:00 am
OTP
- DTW
2 stops21h 33m
British Airways
Deal found 2/9![British Airways logo]()
$513
This Air France deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/177:15 pm
DTW
- OTP
1 stop14h 35m
Air France
Tue 3/248:40 am
OTP
- DTW
1 stop17h 15m
Air France
Deal found 2/9![Air France logo]()
$517
This FlightHub deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/78:50 pm
DTW
- OTP
1 stop34h 45m
Turkish Airlines
Tue 4/219:30 am
OTP
- DTW
1 stop16h 15m
Turkish Airlines
Deal found 2/11![Turkish Airlines logo]()
$522
This Trip.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/175:09 am
DTW
- OTP
2 stops36h 56m
Multiple Airlines
Wed 3/47:10 pm
OTP
- DTW
2 stops35h 59m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$523
This FlightHub deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:50 pm
DTW
- OTP
1 stop16h 25m
Turkish Airlines
Tue 5/123:55 pm
OTP
- DTW
1 stop33h 50m
Turkish Airlines
Deal found 2/10![Turkish Airlines logo]()
$527
This American Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1711:03 am
DTW
- OTP
2 stops21h 42m
American Airlines
Tue 3/248:00 am
OTP
- DTW
2 stops22h 31m
American Airlines
Deal found 2/12![American Airlines logo]()
$528
This Mytrip deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/296:15 pm
DTW
- OTP
2 stops34h 45m
Multiple Airlines
Tue 4/146:05 am
OTP
- DTW
1 stop14h 50m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$529
This oojo deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/198:50 pm
DTW
- OTP
1 stop16h 25m
Turkish Airlines
Thu 5/149:30 am
OTP
- DTW
1 stop16h 15m
Turkish Airlines
Deal found 2/10![Turkish Airlines logo]()
$530
This Delta deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/179:40 pm
DTW
- OTP
1 stop13h 30m
Delta
Tue 3/246:05 am
OTP
- DTW
2 stops21h 36m
Delta
Deal found 2/9![Delta logo]()
$533
This oojo deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/178:55 pm
DTW
- OTP
1 stop29h 55m
Turkish Airlines
Tue 3/2410:10 am
OTP
- DTW
1 stop14h 50m
Turkish Airlines
Deal found 2/12![Turkish Airlines logo]()
$534
This Air France deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/79:20 pm
DTW
- OTP
1 stop18h 30m
Multiple Airlines
Mon 5/114:50 pm
OTP
- DTW
1 stop25h 52m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$535
This oojo deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/710:19 am
DTW
- OTP
2 stops32h 01m
British Airways
Tue 4/218:15 am
OTP
- DTW
2 stops22h 10m
British Airways
Deal found 2/8![British Airways logo]()
$538
Best flights from Detroit to Otopeni IntlDiscover carefully curated flight deals from Detroit to Otopeni Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 12, 2026.
Discover carefully curated flight deals from Detroit to Otopeni Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 12, 2026.
This American Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1711:03 am
DTW
- OTP
2 stops21h 42m
American Airlines
Tue 3/248:00 am
OTP
- DTW
2 stops22h 31m
American Airlines
Deal found 2/12![American Airlines logo]()
$528
This Delta deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/710:35 am
DTW
- OTP
2 stops19h 10m
Delta
Mon 4/202:00 pm
OTP
- DTW
1 stop28h 51m
Delta
Deal found 2/8![Delta logo]()
$539
This KLM deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/84:05 pm
DTW
- OTP
1 stop16h 20m
KLM
Tue 4/214:50 pm
OTP
- DTW
1 stop26h 01m
KLM
Deal found 2/8![KLM logo]()
$540
This FlightHub deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/248:50 pm
DTW
- OTP
1 stop28h 20m
Turkish Airlines
Tue 5/129:35 pm
OTP
- DTW
1 stop28h 10m
Turkish Airlines
Deal found 2/11![Turkish Airlines logo]()
$540
This Lufthansa deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/87:50 pm
DTW
- OTP
2 stops15h 45m
Lufthansa
Tue 4/216:05 am
OTP
- DTW
1 stop14h 50m
Lufthansa
Deal found 2/8![Lufthansa logo]()
$542
This Delta deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/710:35 am
DTW
- OTP
2 stops19h 10m
Delta
Thu 4/237:05 am
OTP
- DTW
1 stop17h 00m
Delta
Deal found 2/8![Delta logo]()
$539
This Lufthansa deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/87:50 pm
DTW
- OTP
2 stops15h 45m
Lufthansa
Wed 4/226:05 am
OTP
- DTW
1 stop14h 50m
Lufthansa
Deal found 2/8![Lufthansa logo]()
$542
This Delta deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/710:35 am
DTW
- OTP
2 stops19h 10m
Delta
Wed 4/222:00 pm
OTP
- DTW
1 stop34h 05m
Delta
Deal found 2/8![Delta logo]()
$539
This Lufthansa deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/67:50 pm
DTW
- OTP
2 stops15h 45m
Lufthansa
Tue 4/216:05 am
OTP
- DTW
1 stop14h 50m
Lufthansa
Deal found 2/8![Lufthansa logo]()
$542
This Delta deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/57:15 am
DTW
- OTP
2 stops22h 30m
Delta
Thu 4/237:05 am
OTP
- DTW
1 stop17h 00m
Delta
Deal found 2/8![Delta logo]()
$539
This Delta deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/56:15 pm
DTW
- OTP
1 stop11h 45m
Delta
Tue 4/212:00 pm
OTP
- DTW
1 stop28h 51m
Delta
Deal found 2/8![Delta logo]()
$540
Last-minute flights from Detroit to Otopeni IntlDiscover last-minute flight deals from Detroit to Otopeni Intl. Data last updated February 12, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Otopeni Intl. Data last updated February 12, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/175:09 am
DTW
- OTP
2 stops36h 56m
Multiple Airlines
Wed 3/47:10 pm
OTP
- DTW
2 stops35h 59m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$523
This oojo deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1710:30 am
DTW
- OTP
2 stops22h 15m
British Airways
Tue 3/248:00 am
OTP
- DTW
2 stops21h 33m
British Airways
Deal found 2/9![British Airways logo]()
$513
This Air France deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/177:15 pm
DTW
- OTP
1 stop14h 35m
Air France
Tue 3/248:40 am
OTP
- DTW
1 stop17h 15m
Air France
Deal found 2/9![Air France logo]()
$517
This American Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1711:03 am
DTW
- OTP
2 stops21h 42m
American Airlines
Tue 3/248:00 am
OTP
- DTW
2 stops22h 31m
American Airlines
Deal found 2/12![American Airlines logo]()
$528
This Delta deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/179:40 pm
DTW
- OTP
1 stop13h 30m
Delta
Tue 3/246:05 am
OTP
- DTW
2 stops21h 36m
Delta
Deal found 2/9![Delta logo]()
$533
This oojo deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/178:55 pm
DTW
- OTP
1 stop29h 55m
Turkish Airlines
Tue 3/2410:10 am
OTP
- DTW
1 stop14h 50m
Turkish Airlines
Deal found 2/12![Turkish Airlines logo]()
$534
This Air France deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2210:20 pm
DTW
- OTP
1 stop15h 50m
Multiple Airlines
Wed 4/88:35 am
OTP
- DTW
1 stop15h 30m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$547
This oojo deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/231:02 pm
DTW
- OTP
2 stops27h 58m
British Airways
Tue 4/78:15 am
OTP
- DTW
2 stops22h 41m
British Airways
Deal found 2/12![British Airways logo]()
$550
This Delta deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2410:20 pm
DTW
- OTP
1 stop31h 45m
Delta
Thu 4/97:05 am
OTP
- DTW
1 stop17h 00m
Delta
Deal found 2/10![Delta logo]()
$549
This Mytrip deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/296:15 pm
DTW
- OTP
2 stops34h 45m
Multiple Airlines
Tue 4/146:05 am
OTP
- DTW
1 stop14h 50m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$529
This Gotogate deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/296:15 pm
DTW
- OTP
2 stops34h 45m
Air Canada
Tue 4/146:15 am
OTP
- DTW
2 stops18h 18m
Air Canada
Deal found 2/11![Air Canada logo]()
$535
This Mytrip deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/294:00 pm
DTW
- OTP
1 stop17h 30m
Lufthansa
Tue 4/146:05 am
OTP
- DTW
1 stop14h 50m
Lufthansa
Deal found 2/11![Lufthansa logo]()
$543
One-way flights from Detroit to Otopeni IntlSearch for one-way flight options from Detroit to Otopeni Intl. Find affordable one-way fares based on user searches. Data last updated February 12, 2026.
Search for one-way flight options from Detroit to Otopeni Intl. Find affordable one-way fares based on user searches. Data last updated February 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2710:27 pm
DTW
- OTP
3 stops37h 13m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/279:05 pm
DTW
- OTP
1 stop28h 05m
Turkish Airlines
Deal found 2/9![Turkish Airlines logo]()
$660
Find flight deals from Detroit to Otopeni Intl
Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTW) to Otopeni Intl (OTP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $513 (oojo) |
One-way from | $421 (Kiwi.com) |
Popular in | February |
Cheapest in | January |
Average price | $1,358 |
Cheapflights Fare Finder
Customize your flight search to find flights from Detroit to Otopeni Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 12, 2026.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Bucharest Otopeni Intl Airport that are best for you.
Fly from
Detroit
Fly to
Otopeni Intl
Route
Depart
Return
Price
DetroitBucharest
DTW - OTP
DTWOTP
Detroit Metropolitan Wayne County
Tue 3/17
11:03 am-2:45 pm
2 stops21h 42m
Bucharest Otopeni Intl
Tue 3/24
8:00 am-12:31 am
2 stops22h 31m
$528
DetroitBucharest
DTW - OTP
DTWOTP
Detroit Metropolitan Wayne County
Tue 4/7
10:35 am-12:45 pm
2 stops19h 10m
Bucharest Otopeni Intl
Mon 4/20
2:00 pm-11:51 am
1 stop28h 51m
$539
DetroitBucharest
DTW - OTP
DTWOTP
Detroit Metropolitan Wayne County
Tue 4/7
10:35 am-12:45 pm
2 stops19h 10m
Bucharest Otopeni Intl
Thu 4/23
7:05 am-5:05 pm
1 stop17h 00m
$539
DetroitBucharest
DTW - OTP
DTWOTP
Detroit Metropolitan Wayne County
Tue 4/7
10:35 am-12:45 pm
2 stops19h 10m
Bucharest Otopeni Intl
Wed 4/22
2:00 pm-5:05 pm
1 stop34h 05m
$539
DetroitBucharest
DTW - OTP
DTWOTP
Detroit Metropolitan Wayne County
Sun 4/5
7:15 am-12:45 pm
2 stops22h 30m
Bucharest Otopeni Intl
Thu 4/23
7:05 am-5:05 pm
1 stop17h 00m
$539
DetroitBucharest
DTW - OTP
DTWOTP
Detroit Metropolitan Wayne County
Wed 4/8
4:05 pm-3:25 pm
1 stop16h 20m
Bucharest Otopeni Intl
Tue 4/21
4:50 pm-11:51 am
1 stop26h 01m
$540
DetroitBucharest
DTW - OTP
DTWOTP
Detroit Metropolitan Wayne County
Fri 4/24
8:50 pm-8:10 am
1 stop28h 20m
Bucharest Otopeni Intl
Tue 5/12
9:35 pm-6:45 pm
1 stop28h 10m
$540
DetroitBucharest
DTW - OTP
DTWOTP
Detroit Metropolitan Wayne County
Sun 4/5
6:15 pm-1:00 pm
1 stop11h 45m
Bucharest Otopeni Intl
Tue 4/21
2:00 pm-11:51 am
1 stop28h 51m
$540
DetroitBucharest
DTW - OTP
DTWOTP
Detroit Metropolitan Wayne County
Wed 4/8
7:50 pm-6:35 pm
2 stops15h 45m
Bucharest Otopeni Intl
Tue 4/21
6:05 am-1:55 pm
1 stop14h 50m
$542
DetroitBucharest
DTW - OTP
DTWOTP
Detroit Metropolitan Wayne County
Wed 4/8
7:50 pm-6:35 pm
2 stops15h 45m
Bucharest Otopeni Intl
Wed 4/22
6:05 am-1:55 pm
1 stop14h 50m
$542
Showing 1-10 of 17 results
Compare providers for flights from Detroit to Otopeni Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Otopeni Intl in February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-Bucharest Otopeni Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit Metropolitan Wayne County Airport-Bucharest Otopeni Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit Metropolitan Wayne County Airport-Bucharest Otopeni Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-Bucharest Otopeni Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit Metropolitan Wayne County Airport-Bucharest Otopeni Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Detroit to Otopeni Intl
Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from Detroit with our price prediction graph.
DTW-OTP
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Detroit Metropolitan Wayne County Airport to Bucharest Otopeni Intl Airport
How far ahead should I book a flight from Detroit Metropolitan Wayne County Airport to Bucharest Otopeni Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from Detroit to Otopeni Intl. Price data was last updated on February 6, 2026.
The best time to book flights from Detroit Metropolitan Wayne County Airport to Bucharest Otopeni Intl Airport is 42 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Bucharest Otopeni Intl Airport?
Currently, October is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Bucharest Otopeni Intl Airport (average of $455). Flying from Detroit Metropolitan Wayne County Airport to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $873). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing Otopeni Intl
Get insights into the airlines that provide service to Otopeni Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Otopeni Intl. Reviews last updated February 12, 2026.
Read reviews from past customers who have flown Delta, KLM, and Air France from Detroit Metropolitan Wayne County Airport to Bucharest Otopeni Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Detroit to Otopeni Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Bucharest Otopeni Intl Airport?
Book flights to Bucharest Otopeni Intl Airport if you plan to visit one of these locationsOtopeni
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Detroit and Otopeni Intl flights
Browse other Detroit and Otopeni Intl flight options. Last updated on February 12, 2026.
Other flights from Detroit
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Top 6 airlines flying from Detroit to Otopeni Intl
Discover the top 6 airlines that operate flights from Detroit to Otopeni Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$527 | Average$680 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$539 | Average$983 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$560 | Average$776 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$567 | Average$808 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$569 | Average$774 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$603 | Average$883 | FlexibilityNo cancel fee | On-timeN/A |