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Iaşi

$304+ Cheap flights from Detroit (DTT) to Iaşi (IAS)

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — IAS
8月 5 — 8月 121
週二 8/5
週二 8/12
1 adult, Economy
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Cheap flight deals from Detroit to Iaşi

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Iaşi (IAS). 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 7月 31, 2025.

Round-trip from

$716
(FlightHub)

One-way from

$304
(Kiwi.com)
From Detroit (DTT) to Iasi
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One-way flight from Detroit (DTT) to Iasi
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Find flight deals from Detroit to Iaşi

Cheapest flights from Detroit to Iaşi
Explore the most affordable flight options available from Detroit to Iaşi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7月 31, 2025.

This Lufthansa deal was found by Cheapflights users on 7/30. 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.
週三 12/34:15 pmDTW - IAS
2 stops40h 05mLufthansa
週日 12/74:05 pmIAS - DTW
2 stops52h 50mLufthansa
Deal found 7/30$676
This Mytrip deal was found by Cheapflights users on 7/31. 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.
週五 8/2910:49 amDTW - IAS
3 stops28h 41mMultiple Airlines
週六 9/62:40 pmIAS - DTW
3 stops36h 34mMultiple Airlines
Deal found 7/31$1,183
This Austrian Airlines deal was found by Cheapflights users on 7/31. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週六 8/232:10 pmDTW - IAS
2 stops18h 10mAustrian Airlines
週一 8/254:00 pmIAS - DTW
2 stops35h 26mAustrian Airlines
Deal found 7/31$1,841

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Iaşi 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 7月 31, 2025.
Use the filters below to find and compare flights from Detroit to Iaşi that are best for you.

Fly from

Detroit

Fly to

Iaşi

Route

Depart

Return

Price

DetroitIaşi

DTW - IAS

DTWIAS

Detroit Metropolitan Wayne County

週三 12/3

4:15 pm-3:20 pm

2 stops40h 05m

Iasi

週日 12/7

4:05 pm-1:55 pm

2 stops52h 50m

$676

DetroitIaşi

DTW - IAS

DTWIAS

Detroit Metropolitan Wayne County

週五 8/29

10:49 am-10:30 pm

3 stops28h 41m

Iasi

週六 9/6

2:40 pm-8:14 pm

3 stops36h 34m

$1,183

DetroitIaşi

DTW - IAS

DTWIAS

Detroit Metropolitan Wayne County

週六 8/23

2:10 pm-3:20 pm

2 stops18h 10m

Iasi

週一 8/25

4:00 pm-8:26 pm

2 stops35h 26m

$1,841

DetroitIaşi

DTW - IAS

DTWIAS

Detroit Metropolitan Wayne County

週三 10/15

7:12 am-5:45 pm

3 stops51h 33m

$304

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Detroit to Iaşi

Have a flexible travel schedule? Discover the best time to fly to Iaşi 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 Iaşi
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Iaşi

Get insights into the airlines that provide service to Iaşi. 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 Iaşi. Reviews last updated 7月 31, 2025.
Read through reviews of airlines operating flights from Detroit to Iaşi, such as Austrian Airlines and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
823 reviews

Food

6.8

Overall

7.6

Entertainment

6.8

Crew

8.1

Boarding

7.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Austrian Airlines
7.6
Good
823 reviews
Austrian Airlines
7.6
Good
823 reviews

Food

6.8

Overall

7.6

Entertainment

6.8

Crew

8.1

Boarding

7.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Lufthansa
6.8
Okay
7,275 reviews
Austrian Airlines
7.6
Good
823 reviews

Food

6.8

Overall

7.6

Entertainment

6.8

Crew

8.1

Boarding

7.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Related info for your journey

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

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

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

  • How can I find direct flights from Detroit to Iaşi?

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

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

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

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