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$657+ 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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — DTT
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
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 January 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$657
(Kiwi.com)

Popular in

January

Cheapest in

February

Average price

$1,543
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. 11% potential increase in price ($124 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($54 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 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 January 12, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/58:15 pm
HEL
-
DTW
2 stops42h 26m
Multiple Airlines
Tue 3/105:15 pm
DTW
-
HEL
1 stop13h 55m
Multiple Airlines
Deal found 1/12$657
This Flightnetwork deal was found by Cheapflights users on 1/12. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/512:30 pm
HEL
-
DTW
1 stop36h 40m
Turkish Airlines
Tue 3/109:05 pm
DTW
-
HEL
1 stop32h 30m
Turkish Airlines
Deal found 1/12$714
This Delta deal was found by Cheapflights users on 1/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/57:00 am
HEL
-
DTW
2 stops19h 20m
Delta
Tue 3/104:29 pm
DTW
-
HEL
2 stops17h 56m
Delta
Deal found 1/12$857
This Turkish Airlines deal was found by Cheapflights users on 1/11. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/512:30 pm
HEL
-
DTW
1 stop36h 40m
Turkish Airlines
Sat 2/78:05 pm
DTW
-
HEL
1 stop32h 30m
Turkish Airlines
Deal found 1/11$923
This United Airlines deal was found by Cheapflights users on 1/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:00 am
HEL
-
DTW
2 stops24h 37m
United Airlines
Tue 7/214:00 pm
DTW
-
HEL
1 stop18h 00m
United Airlines
Deal found 1/12$975
This Gotogate deal was found by Cheapflights users on 1/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/137:40 pm
HEL
-
DTW
2 stops25h 15m
Multiple Airlines
Tue 7/2110:15 am
DTW
-
HEL
2 stops25h 40m
Multiple Airlines
Deal found 1/12$989
This Lufthansa deal was found by Cheapflights users on 1/12. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:15 pm
HEL
-
DTW
1 stop26h 40m
Lufthansa
Tue 7/214:00 pm
DTW
-
HEL
1 stop14h 10m
Lufthansa
Deal found 1/12$1,131
This Scandinavian Airlines deal was found by Cheapflights users on 1/11. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/56:15 am
HEL
-
DTW
2 stops22h 37m
Scandinavian Airlines
Sat 2/72:20 pm
DTW
-
HEL
2 stops17h 35m
Scandinavian Airlines
Deal found 1/11$1,345

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 January 12, 2026.
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

Thu 3/5

8:15 pm-7:41 am

2 stops42h 26m

Detroit Metropolitan Wayne County

Tue 3/10

5:15 pm-1:10 pm

1 stop13h 55m

$657

HelsinkiDetroit

HEL - DTW

HELDTW

Helsinki-Vantaa

Thu 3/5

12:30 pm-6:10 pm

1 stop36h 40m

Detroit Metropolitan Wayne County

Tue 3/10

9:05 pm-11:35 am

1 stop32h 30m

$714

HelsinkiDetroit

HEL - DTW

HELDTW

Helsinki-Vantaa

Thu 3/5

7:00 am-7:20 pm

2 stops19h 20m

Detroit Metropolitan Wayne County

Tue 3/10

4:29 pm-4:25 pm

2 stops17h 56m

$857

HelsinkiDetroit

HEL - DTW

HELDTW

Helsinki-Vantaa

Thu 2/5

12:30 pm-6:10 pm

1 stop36h 40m

Detroit Metropolitan Wayne County

Sat 2/7

8:05 pm-11:35 am

1 stop32h 30m

$923

HelsinkiDetroit

HEL - DTW

HELDTW

Helsinki-Vantaa

Thu 2/5

6:15 am-9:52 pm

2 stops22h 37m

Detroit Metropolitan Wayne County

Sat 2/7

2:20 pm-2:55 pm

2 stops17h 35m

$1,345

HelsinkiDetroit

HEL - DTW

HELDTW

Helsinki-Vantaa

Mon 2/9

7:45 am-11:56 pm

2 stops23h 11m

Detroit Metropolitan Wayne County

Thu 2/12

6:00 am-4:30 pm

2 stops27h 30m

$4,172

HelsinkiDetroit

HEL - DTW

HELDTW

Helsinki-Vantaa

Mon 2/9

11:20 am-10:08 pm

2 stops17h 48m

Detroit Metropolitan Wayne County

Thu 2/12

10:20 am-3:25 pm

3 stops22h 05m

$5,171

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/12

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 January.
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
No data available for this route at this time. Please check back soon.

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 $857, Turkish Airlines can have you in Detroit from Helsinki in 19h 20m. 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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