$383+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) to Helsinki (HEL)
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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — HEL
Sep 1 — Sep 81
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Detroit to Helsinki with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Detroit to Helsinki
Cheapest
Best
Last-minute
One-way
Cheapest flights from Detroit to HelsinkiExplore 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 August 2, 2026.
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 August 2, 2026.
This oojo deal was found by Cheapflights users on 7/30. 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.
Wed 12/26:38 am
DTW
- HEL
2 stops23h 22m
Icelandair
Wed 12/92:00 pm
HEL
- DTW
2 stops16h 56m
Icelandair
Deal found 7/30![Icelandair logo]()
$721
This Expedia deal was found by Cheapflights users on 7/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/24:05 pm
DTW
- HEL
1 stop13h 50m
Lufthansa
Wed 12/97:05 am
HEL
- DTW
1 stop14h 10m
Lufthansa
Deal found 7/30![Lufthansa logo]()
$726
This Delta deal was found by Cheapflights users on 7/30. 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.
Wed 12/23:59 pm
DTW
- HEL
2 stops17h 41m
Delta
Wed 12/96:40 am
HEL
- DTW
1 stop13h 25m
Delta
Deal found 7/30![Delta logo]()
$740
This Turkish Airlines deal was found by Cheapflights users on 7/29. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/278:05 pm
DTW
- HEL
1 stop15h 05m
Turkish Airlines
Tue 12/87:05 pm
HEL
- DTW
1 stop29h 55m
Turkish Airlines
Deal found 7/29![Turkish Airlines logo]()
$745
This Turkish Airlines deal was found by Cheapflights users on 8/1. 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.
Wed 10/78:55 pm
DTW
- HEL
1 stop14h 50m
Turkish Airlines
Sun 10/117:40 pm
HEL
- DTW
1 stop30h 10m
Turkish Airlines
Deal found 8/1![Turkish Airlines logo]()
$765
This oojo deal was found by Cheapflights users on 7/31. 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 10/194:06 pm
DTW
- HEL
2 stops16h 14m
Scandinavian Airlines
Mon 11/24:05 pm
HEL
- DTW
2 stops36h 21m
Scandinavian Airlines
Deal found 7/31![Scandinavian Airlines logo]()
$770
This Ticket deal was found by Cheapflights users on 8/1. 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 9/66:35 pm
DTW
- HEL
1 stop22h 50m
Air France
Tue 9/226:25 pm
HEL
- DTW
1 stop29h 50m
Air France
Deal found 8/1![Air France logo]()
$772
This oojo deal was found by Cheapflights users on 8/1. 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.
Fri 11/277:00 am
DTW
- HEL
2 stops20h 35m
Scandinavian Airlines
Tue 12/811:15 am
HEL
- DTW
2 stops18h 05m
Scandinavian Airlines
Deal found 8/1![Scandinavian Airlines logo]()
$777
This oojo deal was found by Cheapflights users on 7/30. 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.
Fri 11/276:26 pm
DTW
- HEL
2 stops17h 19m
Lufthansa
Tue 12/87:00 am
HEL
- DTW
1 stop14h 15m
Lufthansa
Deal found 7/30![Lufthansa logo]()
$779
Best flights from Detroit to HelsinkiDiscover carefully curated flight deals from Detroit to Helsinki that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 2, 2026.
Discover carefully curated flight deals from Detroit to Helsinki that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 2, 2026.
This Turkish Airlines deal was found by Cheapflights users on 8/2. 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.
Fri 11/278:05 pm
DTW
- HEL
1 stop15h 05m
Turkish Airlines
Tue 12/87:05 pm
HEL
- DTW
1 stop29h 55m
Turkish Airlines
Deal found 8/2![Turkish Airlines logo]()
$745
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:40 pm
DTW
- HEL
1 stop15h 00m
Delta
Fri 9/257:00 am
HEL
- DTW
1 stop11h 35m
Delta
Deal found 7/28![Delta logo]()
$795
This American Airlines deal was found by Cheapflights users on 7/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/61:27 pm
DTW
- HEL
2 stops17h 33m
American Airlines
Fri 9/2512:35 pm
HEL
- DTW
2 stops17h 59m
American Airlines
Deal found 7/28![American Airlines logo]()
$810
This Scandinavian Airlines deal was found by Cheapflights users on 7/31. 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 1/2810:25 am
DTW
- HEL
2 stops30h 25m
Scandinavian Airlines
Mon 2/18:55 pm
HEL
- DTW
2 stops29h 04m
Scandinavian Airlines
Deal found 7/31![Scandinavian Airlines logo]()
$836
This Turkish Airlines deal was found by Cheapflights users on 7/31. 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.
Mon 10/198:55 pm
DTW
- HEL
1 stop14h 50m
Turkish Airlines
Sun 11/112:25 pm
HEL
- DTW
1 stop37h 35m
Turkish Airlines
Deal found 7/31![Turkish Airlines logo]()
$765
This Delta deal was found by Cheapflights users on 8/1. 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.
Sun 9/65:55 pm
DTW
- HEL
2 stops15h 45m
Delta
Tue 9/227:00 am
HEL
- DTW
1 stop11h 35m
Delta
Deal found 8/1![Delta logo]()
$800
This Turkish Airlines deal was found by Cheapflights users on 8/1. 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 1/288:05 pm
DTW
- HEL
1 stop15h 05m
Turkish Airlines
Mon 2/17:05 pm
HEL
- DTW
1 stop29h 55m
Turkish Airlines
Deal found 8/1![Turkish Airlines logo]()
$775
Last-minute flights from Detroit to HelsinkiDiscover last-minute flight deals from Detroit to Helsinki. Data last updated August 2, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Helsinki. Data last updated August 2, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 8/1. 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.
Sun 8/97:45 pm
DTW
- HEL
2 stops21h 45m
Lufthansa
Sun 8/166:45 am
HEL
- DTW
1 stop14h 10m
Lufthansa
Deal found 8/1![Lufthansa logo]()
$1,038
This Gotogate deal was found by Cheapflights users on 8/1. 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.
Sun 8/93:00 pm
DTW
- HEL
2 stops15h 05m
Multiple Airlines
Sun 8/167:40 pm
HEL
- DTW
2 stops25h 15m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$1,062
This Booking.com deal was found by Cheapflights users on 7/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/114:00 pm
DTW
- HEL
1 stop14h 10m
Lufthansa
Thu 8/206:35 am
HEL
- DTW
1 stop14h 20m
Lufthansa
Deal found 7/30![Lufthansa logo]()
$919
This KLM deal was found by Cheapflights users on 7/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/114:35 pm
DTW
- HEL
1 stop18h 05m
KLM
Thu 8/207:00 am
HEL
- DTW
1 stop11h 35m
KLM
Deal found 7/30![KLM logo]()
$972
This Air Canada deal was found by Cheapflights users on 7/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/113:00 pm
DTW
- HEL
2 stops27h 35m
Multiple Airlines
Thu 8/206:00 am
HEL
- DTW
3 stops22h 40m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$1,004
This Condor deal was found by Cheapflights users on 8/1. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:30 am
DTW
- HEL
2 stops32h 15m
Multiple Airlines
Fri 8/287:40 am
HEL
- DTW
2 stops22h 05m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$933
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:08 pm
DTW
- HEL
1 stop15h 07m
American Airlines
Wed 9/24:25 pm
HEL
- DTW
1 stop29h 35m
American Airlines
Deal found 7/29![American Airlines logo]()
$820
This Expedia deal was found by Cheapflights users on 7/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/263:05 pm
DTW
- HEL
2 stops18h 35m
Air France
Wed 9/27:00 am
HEL
- DTW
1 stop13h 33m
Air France
Deal found 7/29![Air France logo]()
$826
This Expedia deal was found by Cheapflights users on 7/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/263:05 pm
DTW
- HEL
2 stops15h 00m
KLM
Wed 9/27:00 am
HEL
- DTW
2 stops19h 52m
KLM
Deal found 7/29![KLM logo]()
$836
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/263:05 pm
DTW
- HEL
2 stops15h 00m
Delta
Wed 9/27:00 am
HEL
- DTW
2 stops18h 55m
Delta
Deal found 7/29![Delta logo]()
$844
One-way flights from Detroit to HelsinkiSearch for one-way flight options from Detroit to Helsinki. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
Search for one-way flight options from Detroit to Helsinki. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Tue 9/15:21 pm
DTW
- HEL
3 stops37h 39m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Mon 8/312:43 pm
DTW
- HEL
3 stops22h 42m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$395
This Delta deal was found by Cheapflights users on 8/1. 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.
Mon 8/316:45 pm
DTW
- HEL
1 stop14h 55m
Delta
Deal found 8/1![Delta logo]()
$463
This Delta deal was found by Cheapflights users on 8/1. 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.
Tue 9/13:05 pm
DTW
- HEL
2 stops18h 35m
Delta
Deal found 8/1![Delta logo]()
$467
This Mytrip deal was found by Cheapflights users on 8/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:00 pm
DTW
- HEL
1 stop18h 00m
Lufthansa
Deal found 8/1![Lufthansa logo]()
$468
Find 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 August 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $721 (oojo) |
One-way from | $383 (Kiwi.com) |
Popular in | July |
Cheapest in | March |
Average price | $813 |
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 August 2, 2026.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Helsinki that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DetroitHelsinki
DTW - HEL
DTWHEL
Detroit Metropolitan Wayne County
Fri 11/27
8:05 pm-6:10 pm
1 stop15h 05m
Helsinki-Vantaa
Tue 12/8
7:05 pm-6:00 pm
1 stop29h 55m
$745
DetroitHelsinki
DTW - HEL
DTWHEL
Detroit Metropolitan Wayne County
Mon 10/19
8:55 pm-6:45 pm
1 stop14h 50m
Helsinki-Vantaa
Sun 11/1
12:25 pm-7:00 pm
1 stop37h 35m
$765
DetroitHelsinki
DTW - HEL
DTWHEL
Detroit Metropolitan Wayne County
Thu 1/28
8:05 pm-6:10 pm
1 stop15h 05m
Helsinki-Vantaa
Mon 2/1
7:05 pm-6:00 pm
1 stop29h 55m
$775
Quickest round-trip
DetroitHelsinki
DTW - HEL
DTWHEL
Detroit Metropolitan Wayne County
Sun 9/6
6:40 pm-4:40 pm
1 stop15h 00m
Helsinki-Vantaa
Fri 9/25
7:00 am-11:35 am
1 stop11h 35m
$795
DetroitHelsinki
DTW - HEL
DTWHEL
Detroit Metropolitan Wayne County
Sun 9/6
5:55 pm-4:40 pm
2 stops15h 45m
Helsinki-Vantaa
Tue 9/22
7:00 am-11:35 am
1 stop11h 35m
$800
DetroitHelsinki
DTW - HEL
DTWHEL
Detroit Metropolitan Wayne County
Sun 9/6
1:27 pm-2:00 pm
2 stops17h 33m
Helsinki-Vantaa
Fri 9/25
12:35 pm-11:34 pm
2 stops17h 59m
$810
DetroitHelsinki
DTW - HEL
DTWHEL
Detroit Metropolitan Wayne County
Thu 1/28
10:25 am-11:50 pm
2 stops30h 25m
Helsinki-Vantaa
Mon 2/1
8:55 pm-6:59 pm
2 stops29h 04m
$836
Cheapest one-way
DetroitHelsinki
DTW - HEL
DTWHEL
Detroit Metropolitan Wayne County
Tue 9/1
5:21 pm-2:00 pm
3 stops37h 39m
$383
DetroitHelsinki
DTW - HEL
DTWHEL
Detroit Metropolitan Wayne County
Mon 8/31
2:43 pm-8:25 pm
3 stops22h 42m
$395
Quickest one-way
DetroitHelsinki
DTW - HEL
DTWHEL
Detroit Metropolitan Wayne County
Mon 8/31
6:45 pm-4:40 pm
1 stop14h 55m
$463
Showing 1-10 of 11 resultsSorted by cheapest first
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-Helsinki flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit Metropolitan Wayne County Airport-Helsinki flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
DTW-HEL
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
Prices
More
What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Helsinki?
Currently, March is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Helsinki (average of $643). Flying from Detroit Metropolitan Wayne County Airport to Helsinki in July is currently the most expensive (average of $1,347). 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.
How much does it cost to fly round-trip from Detroit Metropolitan Wayne County Airport to Helsinki?
Airfare is below average for this route at the moment.
Detroit Metropolitan Wayne County Airport to Helsinki flights typically cost between $776 and $928 in December.The cheapest round-trip price found within the last 5 days was $721 on Icelandair (Dec 2-Dec 9).
What’s the top layover airport for flights from Detroit Metropolitan Wayne County Airport to Helsinki?
Share of 1-stop round-trip flights from Detroit Metropolitan Wayne County Airport to Helsinki chosen by Cheapflights users in the past 12 months, using the same layover each way.
Reykjavik (KEF) – chosen by Cheapflights users on 69% of 1-stop itineraries from Detroit Metropolitan Wayne County Airport to Helsinki on Cheapflights.
What’s the cheapest layover airport for flights from Detroit Metropolitan Wayne County Airport to Helsinki?
Average round-trip fare for 1-stop flights from Detroit Metropolitan Wayne County Airport to Helsinki, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Chicago (ORD) is the most affordable 1-stop option, with an average round-trip price of $580.
What’s the fastest layover option from Detroit Metropolitan Wayne County Airport to Helsinki?
Shortest average travel time for 1-stop one-way flights from Detroit Metropolitan Wayne County Airport to Helsinki, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Reykjavik (KEF) have the shortest average one-way travel time for 1-stop routes: 10h 30m.
Which airport typically offers the quickest layover for flights from Detroit Metropolitan Wayne County Airport to Helsinki?
Average layover duration for 1-stop one-way flights from Detroit Metropolitan Wayne County Airport to Helsinki, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Reykjavik (KEF) offer the fastest connection on this route, with an average layover time of 1h 10m.
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 August 2, 2026.
Read through reviews of airlines operating flights from Detroit Metropolitan Wayne County Airport to Helsinki, such as Delta,Air France, andIcelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Food
7.2
Overall
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayLaura,Aug 2023
DTW - BOS
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.
Traveling to a place near Helsinki?
Book flights to Helsinki if you plan to visit one of these locationsVantaa
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Complete your trip
Flights by cabin class
Helsinki flight routes
Other flight options
Other flights from Detroit
Popular flights
Complete your trip
Complete your trip to Helsinki by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Detroit to Helsinki by cabin class
Find flights from Detroit to Helsinki, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Helsinki
Explore flights to Helsinki departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 2, 2026.
Detroit and Helsinki flights
Browse other Detroit and Helsinki flight options. Last updated on August 2, 2026.
Other flights from Detroit
Browse through other flights departing from Detroit. Flights are based on user searches made on Cheapflights and were last updated on August 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Detroit to Helsinki
Discover the top 4 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 August 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$532 | Average$678 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$582 | Average$894 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$585 | Average$727 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$726 | Average$1,176 | FlexibilityNo cancel fee | On-time77% |