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Cluj Napoca

$426+ Cheap flights from Detroit (DTT) to Cluj Napoca (CLJ)

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — CLJ
fev 7 — fev 141
sáb 2/7
sáb 2/14
1 adult, Economy
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Cheap flight deals from Detroit to Cluj Napoca

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Cluj Napoca (CLJ). 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 janeiro 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$504
(FlightHub)

One-way from

$426
(United Airlines)

Popular in

May

Cheapest in

January

Average price

$585
Provider with most accurate pricing for Detroit (DTT)-Cluj Napoca flight deals.
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Provider most trusted by Cheapflights users for Detroit (DTT)-Cluj Napoca flights.
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From Detroit (DTT) to Cluj Napoca
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One-way flight from Detroit (DTT) to Cluj Napoca
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Highest demand for flights based on searches. 29% potential increase in price ($362 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($62 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Detroit to Cluj Napoca

Cheapest flights from Detroit to Cluj Napoca
Explore the most affordable flight options available from Detroit to Cluj Napoca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janeiro 8, 2026.

This FlightHub deal was found by Cheapflights users on 1/7. 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.
seg 3/236:20 pmDTW - CLJ
2 stops24h 35mMultiple Airlines
seg 3/303:35 pmCLJ - DTW
2 stops37h 37mMultiple Airlines
Deal found 1/7$504
This Justfly.com deal was found by Cheapflights users on 1/7. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 2/258:05 pmDTW - CLJ
1 stop17h 20mTurkish Airlines
sex 3/69:50 amCLJ - DTW
1 stop15h 20mTurkish Airlines
Deal found 1/7$515
This FlightHub deal was found by Cheapflights users on 1/7. 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.
qua 2/256:10 pmDTW - CLJ
2 stops23h 45mLufthansa
sex 3/66:00 amCLJ - DTW
2 stops14h 55mLufthansa
Deal found 1/7$516
This Justfly.com deal was found by Cheapflights users on 1/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 8/108:50 pmDTW - CLJ
1 stop16h 30mTurkish Airlines
qui 9/109:55 amCLJ - DTW
1 stop15h 50mTurkish Airlines
Deal found 1/6$517
This KAYAK deal was found by Cheapflights users on 1/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 1/202:19 pmDTW - CLJ
2 stops36h 46mSWISS
qui 1/2910:50 amCLJ - DTW
2 stops16h 36mSWISS
Deal found 1/7$519
This FlightHub deal was found by Cheapflights users on 1/7. 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.
qua 2/252:20 pmDTW - CLJ
2 stops27h 35mMultiple Airlines
sáb 3/76:00 amCLJ - DTW
2 stops18h 35mMultiple Airlines
Deal found 1/7$521
This KAYAK deal was found by Cheapflights users on 1/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 1/212:19 pmDTW - CLJ
2 stops27h 36mLufthansa
qua 1/286:00 amCLJ - DTW
2 stops24h 44mLufthansa
Deal found 1/7$522
This United Airlines deal was found by Cheapflights users on 1/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 2/92:19 pmDTW - CLJ
2 stops16h 21mUnited Airlines
sáb 2/282:25 pmCLJ - DTW
2 stops16h 34mUnited Airlines
Deal found 1/7$532
This United Airlines deal was found by Cheapflights users on 1/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 2/226:10 pmDTW - CLJ
2 stops36h 30mUnited Airlines
dom 3/16:00 amCLJ - DTW
2 stops24h 44mUnited Airlines
Deal found 1/8$537
This United Airlines deal was found by Cheapflights users on 1/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 2/52:40 pmDTW - CLJ
2 stops16h 00mUnited Airlines
seg 2/92:25 pmCLJ - DTW
2 stops34h 10mUnited Airlines
Deal found 1/7$541

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Cluj Napoca 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 janeiro 8, 2026.
Use the filters below to find and compare flights from Detroit to Cluj Napoca that are best for you.

Fly from

Detroit

Fly to

Cluj Napoca

Route

Depart

Return

Price

DetroitCluj Napoca

DTW - CLJ

DTWCLJ

Detroit Metropolitan Wayne County

dom 2/8

2:19 pm-12:55 am

2 stops27h 36m

Cluj Napoca

sáb 2/28

6:00 am-11:44 pm

2 stops24h 44m

$519

DetroitCluj Napoca

DTW - CLJ

DTWCLJ

Detroit Metropolitan Wayne County

qua 2/25

2:20 pm-12:55 am

2 stops27h 35m

Cluj Napoca

sáb 3/7

6:00 am-5:35 pm

2 stops18h 35m

$521

DetroitCluj Napoca

DTW - CLJ

DTWCLJ

Detroit Metropolitan Wayne County

seg 2/9

2:19 pm-1:40 pm

2 stops16h 21m

Cluj Napoca

sáb 2/28

2:25 pm-11:59 pm

2 stops16h 34m

$532

DetroitCluj Napoca

DTW - CLJ

DTWCLJ

Detroit Metropolitan Wayne County

dom 2/22

6:10 pm-1:40 pm

2 stops36h 30m

Cluj Napoca

dom 3/1

6:00 am-11:44 pm

2 stops24h 44m

$537

DetroitCluj Napoca

DTW - CLJ

DTWCLJ

Detroit Metropolitan Wayne County

qui 2/5

2:40 pm-1:40 pm

2 stops16h 00m

Cluj Napoca

seg 2/9

2:25 pm-5:35 pm

2 stops34h 10m

$541

DetroitCluj Napoca

DTW - CLJ

DTWCLJ

Detroit Metropolitan Wayne County

seg 4/6

8:50 pm-8:20 pm

1 stop16h 30m

Cluj Napoca

qua 5/27

9:55 am-6:45 pm

1 stop15h 50m

$556

DetroitCluj Napoca

DTW - CLJ

DTWCLJ

Detroit Metropolitan Wayne County

qui 1/22

11:05 am-1:40 pm

2 stops19h 35m

Cluj Napoca

qua 1/28

6:00 am-5:35 pm

2 stops18h 35m

$565

DetroitCluj Napoca

DTW - CLJ

DTWCLJ

Detroit Metropolitan Wayne County

qui 1/22

11:31 am-1:40 pm

2 stops19h 09m

Cluj Napoca

sex 1/30

6:00 am-5:35 pm

2 stops18h 35m

$565

DetroitCluj Napoca

DTW - CLJ

DTWCLJ

Detroit Metropolitan Wayne County

seg 2/9

2:40 pm-1:40 pm

2 stops16h 00m

$426

DetroitCluj Napoca

DTW - CLJ

DTWCLJ

Detroit Metropolitan Wayne County

seg 2/9

8:05 pm-8:25 pm

1 stop17h 20m

$464

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Compare providers for flights from Detroit to Cluj Napoca

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 Cluj Napoca in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Detroit-Cluj Napoca flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Detroit-Cluj Napoca flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Detroit-Cluj Napoca flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit-Cluj Napoca flights, Cheapflights users trust eDreams the most. eDreams 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-Cluj Napoca 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 Cluj Napoca

Have a flexible travel schedule? Discover the best time to fly to Cluj Napoca from Detroit with our price prediction graph.
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 to Cluj Napoca

How far ahead should I book a flight from Detroit to Cluj Napoca?

Use this chart to determine the optimal time to book a round-trip flight from Detroit to Cluj Napoca. Price data was last updated on January 2, 2026.

The best time to book flights from Detroit to Cluj Napoca is 29 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 to Cluj Napoca?

Currently, January is the cheapest month in which you can book a flight from Detroit to Cluj Napoca (average of $530). Flying from Detroit to Cluj Napoca in June is currently the most expensive (average of $1,123). 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 Cluj Napoca

Get insights into the airlines that provide service to Cluj Napoca. 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 Cluj Napoca. Reviews last updated janeiro 8, 2026.
Read reviews from past customers who have flown United Airlines, Turkish Airlines, and Lufthansa from Detroit to Cluj Napoca. 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.
United Airlines
7.4
Good
9,142 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
United Airlines
7.4
Good
9,142 reviews
United Airlines
7.4
Good
9,142 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
Turkish Airlines
7.3
Good
4,154 reviews
United Airlines
7.4
Good
9,142 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
Lufthansa
6.8
Okay
7,698 reviews
United Airlines
7.4
Good
9,142 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

Related info for your journey

Find useful and relevant information for your journey from Detroit to Cluj Napoca. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Detroit to Cluj Napoca?

    For as low as $532, Lufthansa can have you in Cluj Napoca from Detroit in 16h 21m. Detroit and Cluj Napoca are separated by a distance of 4837 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Detroit to Cluj Napoca round-trip?

    Cheapflights users have booked flights from Detroit to Cluj Napoca round-trip from $554. Other airlines that can offer you cheap pricing are United Airlines, from $611, and Lufthansa, from $706. You may be able to fly from Detroit to Cluj Napoca for 37% less than the average price by searching for these airlines.

  • Can I find deals for flights from Detroit to Cluj Napoca that include hotel bookings?

    Yes. In addition to deals on Detroit to Cluj Napoca flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Detroit to Cluj Napoca?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Cluj Napoca.

  • Can I find deals for business class flights from Detroit to Cluj Napoca?

    Yes. Cheapflights offers flight deals from Detroit to Cluj Napoca by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Detroit to Cluj Napoca?

    Currently, January is the cheapest month in which you can book a flight from Detroit to Cluj Napoca (average of $530). Flying from Detroit to Cluj Napoca in June is currently the most expensive (average of $1,123). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Detroit to Cluj Napoca

Discover the top 3 airlines that operate flights from Detroit to Cluj Napoca. 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 janeiro 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$554Average$970FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$611Average$924FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$706Average$982FlexibilityNo cancel feeOn-time76%

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