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$353+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) to Helsinki (HEL)

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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — HEL
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from Detroit to Helsinki

Cheapest flights from Detroit to Helsinki
Explore the most affordable flight options available from Detroit to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Ticket deal was found by Cheapflights users on 10/29. 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.
Sat 11/87:35 pmDTW - HEL
1 stop10h 20mIcelandair
Sat 11/221:55 pmHEL - DTW
1 stop11h 35mIcelandair
Deal found 10/29$353
This FlightHub deal was found by Cheapflights users on 10/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/102:04 pmDTW - HEL
2 stops28h 31mScandinavian Airlines
Tue 12/29:00 pmHEL - DTW
2 stops32h 13mScandinavian Airlines
Deal found 10/27$539
This oojo deal was found by Cheapflights users on 10/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/108:05 pmDTW - HEL
1 stop32h 30mTurkish Airlines
Tue 12/27:00 pmHEL - DTW
1 stop30h 10mTurkish Airlines
Deal found 10/27$557
This oojo deal was found by Cheapflights users on 10/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/48:05 pmDTW - HEL
1 stop32h 30mTurkish Airlines
Mon 11/107:00 pmHEL - DTW
1 stop30h 10mTurkish Airlines
Deal found 10/28$595
This FlightHub deal was found by Cheapflights users on 10/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/52:17 pmDTW - HEL
2 stops23h 48mScandinavian Airlines
Mon 11/107:00 amHEL - DTW
2 stops22h 20mScandinavian Airlines
Deal found 10/28$635
This FlightHub deal was found by Cheapflights users on 10/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/42:17 pmDTW - HEL
2 stops18h 08mScandinavian Airlines
Mon 11/107:00 amHEL - DTW
2 stops22h 20mScandinavian Airlines
Deal found 10/28$680
This Cheapflightsfares deal was found by Cheapflights users on 10/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/105:51 pmDTW - HEL
2 stops17h 59mLufthansa
Tue 12/27:05 amHEL - DTW
1 stop14h 10mLufthansa
Deal found 10/27$701
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Tue 11/49:15 amDTW - HEL
2 stops26h 35mUnited Airlines
Mon 11/101:55 pmHEL - DTW
1 stop31h 15mUnited Airlines
Deal found 10/28$712
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 11/52:10 pmDTW - HEL
2 stops21h 40mUnited Airlines
Mon 11/101:55 pmHEL - DTW
1 stop31h 15mUnited Airlines
Deal found 10/28$752

Cheap flight deals from Detroit to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTW) to Helsinki (HEL). 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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$353
(Ticket)

Popular in

July

Cheapest in

November

Average price

$816
Provider with most accurate pricing for Detroit Metropolitan Wayne County-Helsinki-Vantaa flight deals.
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Provider most trusted by Cheapflights users for Detroit Metropolitan Wayne County-Helsinki-Vantaa flights.
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From Detroit Metropolitan Wayne County to Helsinki-Vantaa
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Highest demand for flights based on searches. 19% potential increase in price ($202 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Helsinki 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 October 29, 2025.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Helsinki that are best for you.

Fly from

Detroit

Fly to

Helsinki

Route

Depart

Return

Price

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Thu 2/12

2:10 pm-3:25 pm

2 stops18h 15m

Helsinki-Vantaa

Fri 2/20

11:20 am-10:06 pm

2 stops17h 46m

$497

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Thu 2/12

4:05 pm-4:30 pm

1 stop17h 25m

Helsinki-Vantaa

Fri 2/20

6:55 am-2:15 pm

1 stop14h 20m

$520

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Wed 2/18

6:05 pm-10:35 pm

1 stop21h 30m

Helsinki-Vantaa

Sun 2/22

6:20 pm-1:05 pm

1 stop25h 45m

$530

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Sat 1/31

5:50 pm-6:50 pm

2 stops18h 00m

Helsinki-Vantaa

Sat 2/7

6:55 am-2:15 pm

1 stop14h 20m

$535

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Sat 1/31

8:40 pm-12:05 am

1 stop20h 25m

Helsinki-Vantaa

Sat 2/7

2:05 pm-1:05 pm

1 stop30h 00m

$536

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Sat 1/31

2:20 pm-10:40 am

2 stops13h 20m

Helsinki-Vantaa

Sat 2/7

11:20 am-11:41 pm

3 stops19h 21m

$536

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Thu 2/12

3:32 pm-1:55 pm

2 stops15h 23m

Helsinki-Vantaa

Fri 2/20

12:30 pm-11:19 pm

1 stop17h 49m

$538

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Wed 2/18

1:05 pm-1:55 pm

2 stops17h 50m

Helsinki-Vantaa

Sun 2/22

12:30 pm-11:19 pm

1 stop17h 49m

$538

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Mon 11/10

2:04 pm-1:35 am

2 stops28h 31m

Helsinki-Vantaa

Tue 12/2

9:00 pm-10:13 pm

2 stops32h 13m

$539

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Tue 4/14

8:55 pm-11:55 pm

1 stop20h 00m

Helsinki-Vantaa

Thu 4/23

8:35 am-6:50 pm

1 stop17h 15m

$545

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 13 results
1
2

Compare providers for flights from Detroit to Helsinki

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 Detroit to Helsinki in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
JetabroadPrice 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 Detroit Metropolitan Wayne County Airport-Helsinki flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Detroit Metropolitan Wayne County Airport-Helsinki flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Detroit Metropolitan Wayne County Airport-Helsinki flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-Helsinki 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 Detroit Metropolitan Wayne County Airport-Helsinki 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 Detroit to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki 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 Metropolitan Wayne County Airport to Helsinki

What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Helsinki?

Currently, October is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Helsinki (average of $496). Flying from Detroit Metropolitan Wayne County Airport to Helsinki in July is currently the most expensive (average of $987). 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.

What is the cheapest time of day to fly from DTW to HEL?

Find hourly flight availability from Detroit to Helsinki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

When flying from Detroit Metropolitan Wayne County Airport to Helsinki, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 47% versus a flight in the morning.

Reviews of airlines servicing Helsinki

Get insights into the airlines that provide service to Helsinki. 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 Helsinki. Reviews last updated October 29, 2025.
Read through reviews of airlines operating flights from Detroit Metropolitan Wayne County Airport to Helsinki, such as Delta and Icelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,992 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,992 reviews
Delta
7.9
Good
7,992 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Icelandair
7.1
Good
562 reviews
Delta
7.9
Good
7,992 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Detroit to Helsinki. 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 Detroit Metropolitan Wayne County Airport to Helsinki?

    A quick flight from Detroit Metropolitan Wayne County Airport to Helsinki can take about 17h 25m. Scandinavian Airlines provides one of the quickest options available for as low as $520. The distance between Detroit Metropolitan Wayne County Airport and Helsinki is about 4285 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Detroit Metropolitan Wayne County Airport to Helsinki round-trip?

    Icelandair, at $532, was found to be the cheapest airline from Detroit Metropolitan Wayne County Airport to Helsinki. An alternate airline flying to your destination would be Delta. Icelandair is priced at 36% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Detroit to Helsinki 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 Detroit Metropolitan Wayne County Airport to Helsinki?

    Currently, October is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Helsinki (average of $496). Flying from Detroit Metropolitan Wayne County Airport to Helsinki in July is currently the most expensive (average of $987). 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
Vantaa
Lahti

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Top 2 airlines flying from Detroit to Helsinki

Discover the top 2 airlines that operate flights from Detroit to Helsinki. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$532Average$712FlexibilityNo cancel feeOn-time76%
DeltaCheapest$585Average$928FlexibilityNo cancel feeOn-timeN/A

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