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$567+ Cheap flights from Helsinki (HEL) to Detroit (DTT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — DTT
dic. 6 — dic. 131
sáb. 12/6
sáb. 12/13
1 adult, Economy
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Cheap flight deals from Helsinki to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from Helsinki (HEL) to Detroit (DTT). 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 noviembre 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$567
(Trip.com)

Popular in

August

Cheapest in

May

Average price

$887
Provider with most accurate pricing for Helsinki-Vantaa-Detroit (DTT) flight deals.
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Provider most trusted by Cheapflights users for Helsinki-Vantaa-Detroit (DTT) flights.
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From Helsinki-Vantaa to Detroit (DTT)
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Highest demand for flights based on searches. 10% potential increase in price ($108 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Helsinki to Detroit

Cheapest flights from Helsinki to Detroit
Explore the most affordable flight options available from Helsinki to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 6, 2025.

This Trip.com deal was found by Cheapflights users on 11/5. 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.
lun. 11/247:40 amHEL - DTW
2 stops17h 50mMultiple Airlines
lun. 12/17:35 pmDTW - HEL
2 stops19h 50mMultiple Airlines
Deal found 11/5$567
This Trip.com deal was found by Cheapflights users on 11/5. 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.
lun. 11/247:00 pmHEL - DTW
1 stop30h 10mTurkish Airlines
lun. 12/18:05 pmDTW - HEL
1 stop32h 30mTurkish Airlines
Deal found 11/5$839
This Icelandair deal was found by Cheapflights users on 11/4. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/131:55 pmHEL - DTW
1 stop11h 35mIcelandair
lun. 11/177:35 pmDTW - HEL
1 stop10h 20mIcelandair
Deal found 11/4$867
This Delta deal was found by Cheapflights users on 11/5. 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.
lun. 11/247:00 amHEL - DTW
2 stops19h 07mDelta
lun. 12/19:20 pmDTW - HEL
1 stop12h 05mDelta
Deal found 11/5$878
This Delta deal was found by Cheapflights users on 11/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/137:00 amHEL - DTW
2 stops19h 09mDelta
lun. 11/178:35 pmDTW - HEL
1 stop13h 50mDelta
Deal found 11/6$879
This United Airlines deal was found by Cheapflights users on 11/4. 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.
jue. 11/136:55 amHEL - DTW
1 stop14h 15mUnited Airlines
lun. 11/172:35 pmDTW - HEL
2 stops19h 05mUnited Airlines
Deal found 11/4$954

Cheapflights Fare Finder

 
Customize your flight search to find flights from Helsinki to Detroit 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 noviembre 6, 2025.
Use the filters below to find and compare flights from Helsinki to Detroit that are best for you.

Fly from

Helsinki

Fly to

Detroit

Route

Depart

Return

Price

HelsinkiDetroit

HEL - DTW

HELDTW

Helsinki-Vantaa

lun. 11/24

7:40 am-6:30 pm

2 stops17h 50m

Detroit Metropolitan Wayne County

lun. 12/1

7:35 pm-10:25 pm

2 stops19h 50m

$567

HelsinkiDetroit

HEL - DTW

HELDTW

Helsinki-Vantaa

lun. 11/24

7:00 pm-6:10 pm

1 stop30h 10m

Detroit Metropolitan Wayne County

lun. 12/1

8:05 pm-11:35 am

1 stop32h 30m

$839

HelsinkiDetroit

HEL - DTW

HELDTW

Helsinki-Vantaa

lun. 11/24

7:00 am-7:07 pm

2 stops19h 07m

Detroit Metropolitan Wayne County

lun. 12/1

9:20 pm-4:25 pm

1 stop12h 05m

$878

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Compare providers for flights from Helsinki to Detroit

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 Helsinki to Detroit in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

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

Have a flexible travel schedule? Discover the best time to fly to Detroit from Helsinki 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 Helsinki to Detroit

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

Use this chart to determine the optimal time to book a round-trip flight from Helsinki to Detroit. Price data was last updated on October 31, 2025.

The best time to book flights from Helsinki to Detroit is 22 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.

How much does it cost to fly round-trip from Helsinki to Detroit?

Related info for your journey

Find useful and relevant information for your journey from Helsinki to Detroit. 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 Helsinki to Detroit?

    For as low as $878, Turkish Airlines can have you in Detroit from Helsinki in 19h 07m. The distance between Helsinki and Detroit is about 4285 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
Roseville
Port Huron

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