When did momondo last update prices for flights from Detroit to Iasi Airport?

Prices for flights from Detroit to Iasi Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Detroit to Iasi Airport?

As of October 2025, there is 1 operator available to choose from for flights from Detroit to Iasi Airport.

How old do you have to be to fly from Detroit to Iasi Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit to Iasi Airport.

What documentation or ID do you need to fly to Iasi Airport?

The necessary travel and health documents for your Iasi Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$590 Cheap Flights from Detroit to Iaşi in 2025/26

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Find the cheapest flights from Detroit to Iaşi

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:00 pm - 3:20 pmDTW-IAS

40h 20m2 stops

4:05 pm - 2:10 pmIAS-DTW

29h 05m2 stops

$590Lufthansa

Find Deal

Mon, Nov 17 - Mon, Nov 24

4:15 pm - 3:20 pmDTW-IAS

40h 05m2 stops

4:05 pm - 1:55 pmIAS-DTW

28h 50m2 stops

$594Lufthansa

Find Deal

Wed, Dec 3 - Sun, Dec 7

4:00 pm - 3:20 pmDTW-IAS

16h 20m2 stops

4:05 pm - 2:10 pmIAS-DTW

29h 05m2 stops

$595Multiple Airlines

Find Deal

Thu, Nov 13 - Thu, Nov 20

10:42 am - 12:35 amDTW-IAS

30h 53m3 stops

3:20 pm - 11:09 pmIAS-DTW

38h 49m3 stops

$756Multiple Airlines

Find Deal

Mon, Nov 17 - Mon, Nov 24

7:17 pm - 12:35 amDTW-IAS

22h 18m3 stops

1:55 pm - 6:10 pmIAS-DTW

35h 15m2 stops

$891Multiple Airlines

Find Deal

Mon, Nov 17 - Mon, Nov 24

8:05 pm - 12:20 amDTW-IAS

21h 15m1 stop

12:20 pm - 6:10 pmIAS-DTW

36h 50m2 stops

$1,275Multiple Airlines

Find Deal

Mon, Nov 17 - Mon, Nov 24

Lufthansa flights from Detroit to Iaşi

Our best Lufthansa deals on Detroit to Iaşi flight tickets

Lufthansa

Nov 17

DTW4:00 pmDetroit Metropolitan Wayne County

40h 20m

2 stops

IAS3:20 pmIasi

Nov 24

IAS4:05 pmIasi

29h 05m

2 stops

DTW2:10 pmDetroit Metropolitan Wayne County

$590

Find similar

Lufthansa

Dec 3

DTW4:15 pmDetroit Metropolitan Wayne County

40h 05m

2 stops

IAS3:20 pmIasi

Dec 7

IAS4:05 pmIasi

28h 50m

2 stops

DTW1:55 pmDetroit Metropolitan Wayne County

$594

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DetroitIaşi

DTW - IAS

DTWIAS

Detroit Metropolitan Wayne County

Mon 11/17

4:00 pm-3:20 pm

2 stops40h 20m

Iasi

Mon 11/24

4:05 pm-2:10 pm

2 stops29h 05m

$590

DetroitIaşi

DTW - IAS

DTWIAS

Detroit Metropolitan Wayne County

Wed 12/3

4:15 pm-3:20 pm

2 stops40h 05m

Iasi

Sun 12/7

4:05 pm-1:55 pm

2 stops28h 50m

$594

DetroitIaşi

DTW - IAS

DTWIAS

Detroit Metropolitan Wayne County

Thu 11/13

4:00 pm-3:20 pm

2 stops16h 20m

Iasi

Thu 11/20

4:05 pm-2:10 pm

2 stops29h 05m

$595

DetroitIaşi

DTW - IAS

DTWIAS

Detroit Metropolitan Wayne County

Mon 11/17

10:42 am-12:35 am

3 stops30h 53m

Iasi

Mon 11/24

3:20 pm-11:09 pm

3 stops38h 49m

$756

DetroitIaşi

DTW - IAS

DTWIAS

Detroit Metropolitan Wayne County

Mon 11/17

7:17 pm-12:35 am

3 stops22h 18m

Iasi

Mon 11/24

1:55 pm-6:10 pm

2 stops35h 15m

$891

DetroitIaşi

DTW - IAS

DTWIAS

Detroit Metropolitan Wayne County

Mon 11/17

8:05 pm-12:20 am

1 stop21h 15m

Iasi

Mon 11/24

12:20 pm-6:10 pm

2 stops36h 50m

$1,275

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Detroit to Iaşi

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Iaşi?

The cheapest day to depart on your flight to Iaşi is on a Friday when prices can be found for as low as $1,223. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Iaşi is Wednesday, with ticket prices averaging around $1,588.

What is the cheapest time of day to depart on your flight to Iaşi?

According to our data, the cheapest time of day to fly to Iaşi is in the evening. momondo users have found flights departing from Detroit to Iaşi in the evening for as low as $1,140. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Iaşi is in the afternoon when prices are around $1,446.

When to book flights from Detroit to Iaşi

Are you open to changing your travel dates? Check out the ideal times to fly from Detroit to Iaşi according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Detroit to Iaşi (DTT to IAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to Iaşi

Direct flights	None

There are no direct flights from Detroit to Iaşi. There are no popular flight routes from Detroit to Iaşi.

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How far is Detroit to Iasi by plane?
The straight-line distance from Detroit to Iasi is 4939.4 mi. In terms of flight time, this usually takes a little over 16h 20m.
When did momondo last update prices for flights from Detroit to Iasi Airport?
Prices for flights from Detroit to Iasi Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Detroit to Iasi Airport?
As of October 2025, there is 1 operator available to choose from for flights from Detroit to Iasi Airport.
How old do you have to be to fly from Detroit to Iasi Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit to Iasi Airport.
What documentation or ID do you need to fly to Iasi Airport?
The necessary travel and health documents for your Iasi Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Detroit to Iaşi

Compare and see reviews for airlines that fly from Detroit to Iaşi with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $681	Free Cancellation	Rating 6.8 7,452 reviews		Search Lufthansa flights

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Why should I use momondo to find a flight deal from Detroit to Iaşi?

It is quick and easy to find Detroit to Iaşi flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Iaşi that suits you.

Can I find flights from Detroit to Iaşi with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Detroit to Iaşi flights to just show those with flexible booking policies.

How can momondo help me find flights from Detroit to Iaşi?

momondo helps you find the best flight between Detroit and Iaşi by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Detroit to Iaşi right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Detroit to Iaşi flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.