$357+ 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — HEL
Jul 18 — Jul 251
Round-trip
1 adult, Economy
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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 June 18, 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 June 18, 2026.
This oojo deal was found by Cheapflights users on 6/14. 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 10/148:50 pm
DTW
- HEL
1 stop14h 50m
Turkish Airlines
Wed 10/2112:05 pm
HEL
- DTW
1 stop37h 40m
Turkish Airlines
Deal found 6/14![Turkish Airlines logo]()
$681
This Turkish Airlines deal was found by Cheapflights users on 6/15. 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 10/78:50 pm
DTW
- HEL
1 stop31h 20m
Turkish Airlines
Tue 10/1312:05 pm
HEL
- DTW
1 stop37h 40m
Turkish Airlines
Deal found 6/15![Turkish Airlines logo]()
$705
This oojo deal was found by Cheapflights users on 6/14. 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 10/144:00 pm
DTW
- HEL
2 stops15h 00m
Icelandair
Wed 10/213:00 pm
HEL
- DTW
2 stops27h 21m
Icelandair
Deal found 6/14![Icelandair logo]()
$721
This oojo deal was found by Cheapflights users on 6/15. 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 10/78:00 am
DTW
- HEL
2 stops23h 00m
Icelandair
Tue 10/133:00 pm
HEL
- DTW
2 stops15h 55m
Icelandair
Deal found 6/15![Icelandair logo]()
$728
This oojo deal was found by Cheapflights users on 6/17. 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 9/82:58 pm
DTW
- HEL
2 stops16h 02m
Icelandair
Tue 9/153:00 pm
HEL
- DTW
2 stops15h 55m
Icelandair
Deal found 6/17![Icelandair logo]()
$735
This Delta deal was found by Cheapflights users on 6/16. 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 12/309:20 pm
DTW
- HEL
1 stop12h 20m
Delta
Mon 1/112:05 pm
HEL
- DTW
1 stop32h 15m
Delta
Deal found 6/16![Delta logo]()
$736
This Gotogate deal was found by Cheapflights users on 6/15. 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.
Wed 10/710:05 am
DTW
- HEL
2 stops20h 00m
Multiple Airlines
Tue 10/137:05 am
HEL
- DTW
1 stop13h 50m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$740
This Delta deal was found by Cheapflights users on 6/14. 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 10/144:10 pm
DTW
- HEL
2 stops17h 30m
Delta
Wed 10/217:00 am
HEL
- DTW
1 stop17h 19m
Delta
Deal found 6/14![Delta logo]()
$741
This American Airlines deal was found by Cheapflights users on 6/16. 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.
Tue 9/222:52 pm
DTW
- HEL
2 stops16h 23m
American Airlines
Tue 9/294:25 pm
HEL
- DTW
1 stop14h 09m
American Airlines
Deal found 6/16![American Airlines logo]()
$743
This Turkish Airlines deal was found by Cheapflights users on 6/15. 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 6/15![Turkish Airlines logo]()
$745
This American Airlines deal was found by Cheapflights users on 6/15. 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 10/71:50 pm
DTW
- HEL
2 stops17h 10m
American Airlines
Tue 10/1312:35 pm
HEL
- DTW
2 stops18h 43m
American Airlines
Deal found 6/15![American Airlines logo]()
$747
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 June 18, 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 June 18, 2026.
This Delta deal was found by Cheapflights users on 6/13. 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.
Fri 11/271:50 pm
DTW
- HEL
2 stops19h 35m
Delta
Tue 12/86:50 am
HEL
- DTW
1 stop18h 04m
Delta
Deal found 6/13![Delta logo]()
$791
This KLM deal was found by Cheapflights users on 6/13. 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 9/16:40 pm
DTW
- HEL
1 stop15h 00m
Multiple Airlines
Sat 9/121:55 pm
HEL
- DTW
1 stop28h 35m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$874
This Scandinavian Airlines deal was found by Cheapflights users on 6/16. 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.
Tue 9/222:12 pm
DTW
- HEL
2 stops18h 08m
Scandinavian Airlines
Tue 9/297:15 am
HEL
- DTW
3 stops18h 37m
Scandinavian Airlines
Deal found 6/16![Scandinavian Airlines logo]()
$887
This KLM deal was found by Cheapflights users on 6/14. 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.
Wed 7/2210:45 pm
DTW
- HEL
1 stop11h 55m
KLM
Thu 7/307:00 am
HEL
- DTW
1 stop11h 40m
KLM
Deal found 6/14![KLM logo]()
$966
This United Airlines deal was found by Cheapflights users on 6/13. 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 7/207:45 pm
DTW
- HEL
2 stops21h 45m
United Airlines
Mon 7/271:50 pm
HEL
- DTW
2 stops41h 01m
United Airlines
Deal found 6/13![United Airlines logo]()
$966
This Delta deal was found by Cheapflights users on 6/15. 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 8/310:30 am
DTW
- HEL
2 stops19h 35m
Delta
Tue 8/181:55 pm
HEL
- DTW
1 stop30h 35m
Delta
Deal found 6/15![Delta logo]()
$864
This Delta deal was found by Cheapflights users on 6/17. 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
Sat 9/127:00 am
HEL
- DTW
1 stop11h 30m
Delta
Deal found 6/17![Delta logo]()
$879
This Delta deal was found by Cheapflights users on 6/15. 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 7/226:09 pm
DTW
- HEL
2 stops16h 31m
Delta
Thu 7/307:00 am
HEL
- DTW
1 stop11h 40m
Delta
Deal found 6/15![Delta logo]()
$922
Last-minute flights from Detroit to HelsinkiDiscover last-minute flight deals from Detroit to Helsinki. Data last updated June 18, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Helsinki. Data last updated June 18, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/16. 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 7/196:00 am
DTW
- HEL
2 stops35h 30m
United Airlines
Mon 7/271:50 pm
HEL
- DTW
2 stops41h 01m
United Airlines
Deal found 6/16![United Airlines logo]()
$966
This oojo deal was found by Cheapflights users on 6/14. 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 7/197:30 am
DTW
- HEL
2 stops23h 30m
Icelandair
Mon 7/2711:30 pm
HEL
- DTW
2 stops31h 29m
Icelandair
Deal found 6/14![Icelandair logo]()
$986
This KLM deal was found by Cheapflights users on 6/17. 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.
Mon 7/206:45 pm
DTW
- HEL
1 stop14h 55m
Multiple Airlines
Mon 7/276:25 pm
HEL
- DTW
1 stop29h 31m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$914
This KLM deal was found by Cheapflights users on 6/16. 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.
Mon 7/206:30 pm
DTW
- HEL
1 stop22h 55m
KLM
Mon 7/276:25 pm
HEL
- DTW
1 stop29h 31m
KLM
Deal found 6/16![KLM logo]()
$918
This oojo deal was found by Cheapflights users on 6/15. 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 7/207:30 am
DTW
- HEL
2 stops23h 30m
Icelandair
Mon 7/2711:30 pm
HEL
- DTW
2 stops31h 29m
Icelandair
Deal found 6/15![Icelandair logo]()
$935
This oojo deal was found by Cheapflights users on 6/17. 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 7/226:00 am
DTW
- HEL
2 stops25h 00m
Icelandair
Tue 7/283:00 pm
HEL
- DTW
2 stops29h 51m
Icelandair
Deal found 6/17![Icelandair logo]()
$893
This Delta deal was found by Cheapflights users on 6/15. 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 7/226:09 pm
DTW
- HEL
2 stops16h 31m
Delta
Thu 7/307:00 am
HEL
- DTW
1 stop11h 40m
Delta
Deal found 6/15![Delta logo]()
$922
This United Airlines deal was found by Cheapflights users on 6/17. 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 7/227:05 am
DTW
- HEL
2 stops34h 35m
United Airlines
Tue 7/287:05 am
HEL
- DTW
1 stop13h 50m
United Airlines
Deal found 6/17![United Airlines logo]()
$936
This Air France deal was found by Cheapflights users on 6/13. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:45 pm
DTW
- HEL
1 stop14h 55m
Air France
Thu 7/306:25 pm
HEL
- DTW
1 stop29h 31m
Air France
Deal found 6/13![Air France logo]()
$961
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 June 18, 2026.
Search for one-way flight options from Detroit to Helsinki. Find affordable one-way fares based on user searches. Data last updated June 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 8/276:45 am
DTW
- HEL
3 stops24h 15m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 6/14. 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 8/279:20 pm
DTW
- HEL
1 stop12h 20m
Delta
Deal found 6/14![Delta logo]()
$513
This FlightHub deal was found by Cheapflights users on 6/15. 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.
Sat 10/107:11 pm
DTW
- HEL
2 stops34h 54m
Lufthansa
Deal found 6/15![Lufthansa logo]()
$935
This Cheapflightsfares deal was found by Cheapflights users on 6/15. 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.
Sat 10/107:14 pm
DTW
- HEL
1 stop12h 01m
Finnair
Deal found 6/15![Finnair logo]()
$965
This Kiwi.com deal was found by Cheapflights users on 6/15. 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.
Sat 10/105:53 pm
DTW
- HEL
3 stops58h 52m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$1,254
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 7/1311:15 am
DTW
- HEL
3 stops44h 45m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$1,692
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 7/138:50 pm
DTW
- HEL
1 stop14h 50m
Turkish Airlines
Deal found 6/17![Turkish Airlines logo]()
$3,227
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 June 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $681 (oojo) |
One-way from | $357 (Kiwi.com) |
Popular in | July |
Cheapest in | November |
Average price | $1,211 |
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 June 18, 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
1:50 pm-4:25 pm
2 stops19h 35m
Helsinki-Vantaa
Tue 12/8
6:50 am-5:54 pm
1 stop18h 04m
$791
DetroitHelsinki
DTW - HEL
DTWHEL
Detroit Metropolitan Wayne County
Mon 8/3
10:30 am-1:05 pm
2 stops19h 35m
Helsinki-Vantaa
Tue 8/18
1:55 pm-1:30 pm
1 stop30h 35m
$864
DetroitHelsinki
DTW - HEL
DTWHEL
Detroit Metropolitan Wayne County
Tue 9/1
6:40 pm-4:40 pm
1 stop15h 00m
Helsinki-Vantaa
Sat 9/12
1:55 pm-11:30 am
1 stop28h 35m
$874
DetroitHelsinki
DTW - HEL
DTWHEL
Detroit Metropolitan Wayne County
Tue 9/1
3:05 pm-4:40 pm
2 stops18h 35m
Helsinki-Vantaa
Sat 9/12
7:00 am-11:30 am
1 stop11h 30m
$879
DetroitHelsinki
DTW - HEL
DTWHEL
Detroit Metropolitan Wayne County
Tue 9/22
2:12 pm-3:20 pm
2 stops18h 08m
Helsinki-Vantaa
Tue 9/29
7:15 am-6:52 pm
3 stops18h 37m
$887
DetroitHelsinki
DTW - HEL
DTWHEL
Detroit Metropolitan Wayne County
Wed 7/22
6:09 pm-5:40 pm
2 stops16h 31m
Helsinki-Vantaa
Thu 7/30
7:00 am-11:40 am
1 stop11h 40m
$922
Quickest round-trip
DetroitHelsinki
DTW - HEL
DTWHEL
Detroit Metropolitan Wayne County
Wed 7/22
10:45 pm-5:40 pm
1 stop11h 55m
Helsinki-Vantaa
Thu 7/30
7:00 am-11:40 am
1 stop11h 40m
$966
DetroitHelsinki
DTW - HEL
DTWHEL
Detroit Metropolitan Wayne County
Mon 7/20
7:45 pm-12:30 am
2 stops21h 45m
Helsinki-Vantaa
Mon 7/27
1:50 pm-11:51 pm
2 stops41h 01m
$966
Cheapest one-way
DetroitHelsinki
DTW - HEL
DTWHEL
Detroit Metropolitan Wayne County
Thu 8/27
6:45 am-2:00 pm
3 stops24h 15m
$357
DetroitHelsinki
DTW - HEL
DTWHEL
Detroit Metropolitan Wayne County
Thu 8/27
9:20 pm-4:40 pm
1 stop12h 20m
$513
Showing 1-10 of 14 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 June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | 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, November is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Helsinki (average of $632). Flying from Detroit Metropolitan Wayne County Airport to Helsinki in July is currently the most expensive (average of $1,399). 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?
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 67% 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.
Reykjavik (KEF) is the most affordable 1-stop option, with an average round-trip price of $614.
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 June 18, 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
Crew
8.5
Overall
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
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Book flights to Helsinki if you plan to visit one of these locationsVantaa
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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 June 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$553 | Average$635 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$567 | Average$695 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$582 | Average$894 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$726 | Average$1,114 | FlexibilityNo cancel fee | On-time77% |