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$485+ Cheap flights from Helsinki (HEL) to Detroit (DTT)

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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — DTT
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$836
(Ticket)

One-way from

$485
(Trip.com)

Popular in

December

Cheapest in

May

Average price

$958
From Helsinki-Vantaa to Detroit (DTT)
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One-way flight from Helsinki-Vantaa to Detroit (DTT)
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Highest demand for flights based on searches. 0% potential increase in price ($6 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Ticket deal was found by Cheapflights users on 6/10. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/37:35 pmHEL - DTW
1 stop30h 30mTurkish Airlines
Sun 8/109:00 pmDTW - HEL
1 stop31h 40mTurkish Airlines
Deal found 6/10$836
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 7/177:35 pmHEL - DTW
2 stops43h 32mMultiple Airlines
Wed 7/235:19 pmDTW - HEL
1 stop13h 41mMultiple Airlines
Deal found 6/12$886
This Delta deal was found by Cheapflights users on 6/12. 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 8/76:40 amHEL - DTW
1 stop14h 00mDelta
Tue 8/125:40 pmDTW - HEL
2 stops16h 00mDelta
Deal found 6/12$924
This Flysmarter deal was found by Cheapflights users on 6/11. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/311:05 amHEL - DTW
2 stops17h 40mBritish Airways
Sun 8/103:12 pmDTW - HEL
2 stops17h 03mBritish Airways
Deal found 6/11$944
This Travelis deal was found by Cheapflights users on 6/10. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/33:00 pmHEL - DTW
2 stops39h 59mIcelandair
Sun 8/108:30 pmDTW - HEL
1 stop10h 30mIcelandair
Deal found 6/10$971
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/267:35 amHEL - DTW
2 stops19h 44mAmerican Airlines
Sat 8/23:53 pmDTW - HEL
2 stops15h 22mAmerican Airlines
Deal found 6/11$1,018
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/36:10 amHEL - DTW
2 stops24h 49mUnited Airlines
Sun 8/107:48 pmDTW - HEL
2 stops21h 52mUnited Airlines
Deal found 6/11$1,078
This Scandinavian Airlines deal was found by Cheapflights users on 6/12. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/711:15 amHEL - DTW
2 stops20h 43mScandinavian Airlines
Tue 8/1210:25 amDTW - HEL
3 stops19h 25mScandinavian Airlines
Deal found 6/12$1,151
This Lufthansa deal was found by Cheapflights users on 6/11. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/36:10 amHEL - DTW
1 stop15h 00mLufthansa
Sun 8/106:15 pmDTW - HEL
2 stops17h 40mLufthansa
Deal found 6/11$1,466

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 June 12, 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

Sun 8/3

7:35 pm-7:05 pm

1 stop30h 30m

Detroit Metropolitan Wayne County

Sun 8/10

9:00 pm-11:40 am

1 stop31h 40m

$836

HelsinkiDetroit

HEL - DTW

HELDTW

Helsinki-Vantaa

Thu 7/17

7:35 pm-8:07 am

2 stops43h 32m

Detroit Metropolitan Wayne County

Wed 7/23

5:19 pm-2:00 pm

1 stop13h 41m

$886

HelsinkiDetroit

HEL - DTW

HELDTW

Helsinki-Vantaa

Thu 8/7

6:40 am-1:40 pm

1 stop14h 00m

Detroit Metropolitan Wayne County

Tue 8/12

5:40 pm-4:40 pm

2 stops16h 00m

$924

HelsinkiDetroit

HEL - DTW

HELDTW

Helsinki-Vantaa

Sun 8/3

11:05 am-9:45 pm

2 stops17h 40m

Detroit Metropolitan Wayne County

Sun 8/10

3:12 pm-3:15 pm

2 stops17h 03m

$944

HelsinkiDetroit

HEL - DTW

HELDTW

Helsinki-Vantaa

Sun 8/3

3:00 pm-11:59 pm

2 stops39h 59m

Detroit Metropolitan Wayne County

Sun 8/10

8:30 pm-2:00 pm

1 stop10h 30m

$971

HelsinkiDetroit

HEL - DTW

HELDTW

Helsinki-Vantaa

Sat 7/26

7:35 am-8:19 pm

2 stops19h 44m

Detroit Metropolitan Wayne County

Sat 8/2

3:53 pm-2:15 pm

2 stops15h 22m

$1,018

HelsinkiDetroit

HEL - DTW

HELDTW

Helsinki-Vantaa

Sun 8/3

6:10 am-11:59 pm

2 stops24h 49m

Detroit Metropolitan Wayne County

Sun 8/10

7:48 pm-12:40 am

2 stops21h 52m

$1,078

HelsinkiDetroit

HEL - DTW

HELDTW

Helsinki-Vantaa

Thu 8/7

11:15 am-12:58 am

2 stops20h 43m

Detroit Metropolitan Wayne County

Tue 8/12

10:25 am-12:50 pm

3 stops19h 25m

$1,151

HelsinkiDetroit

HEL - DTW

HELDTW

Helsinki-Vantaa

Sun 8/3

6:10 am-2:10 pm

1 stop15h 00m

Detroit Metropolitan Wayne County

Sun 8/10

6:15 pm-6:55 pm

2 stops17h 40m

$1,466

HelsinkiDetroit

HEL - DTW

HELDTW

Helsinki-Vantaa

Sun 7/20

12:35 pm-8:07 am

2 stops26h 32m

$485

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 12 results
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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

What is the cheapest month to book a flight from Helsinki to Detroit?

Currently, April is the cheapest month in which you can book a flight from Helsinki to Detroit (average of $257). Flying from Helsinki to Detroit in March is currently the most expensive (average of $305). 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.

Rainfall in Detroit by month

Plan your trip to Detroit by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Detroit ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Detroit when rainfall is around 1.8 in.

Temperature in Detroit by month

Plan your trip to Detroit by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Detroit, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Detroit

Get insights into the airlines that provide service to Detroit. 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 Detroit. Reviews last updated June 12, 2025.
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Turkish Airlines
7.3
Good
3,848 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,387 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    Turkish Airlines, at $836, was found to be the cheapest airline from Helsinki to Detroit.Alternate airlines to your destination round-trip include Delta and British Airways. Users have found that Turkish Airlines is 3% cheaper than the other options available to this destination.

  • 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.

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

    Currently, April is the cheapest month in which you can book a flight from Helsinki to Detroit (average of $257). Flying from Helsinki to Detroit in March is currently the most expensive (average of $305). 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

Traveling to a place near Helsinki?

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

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