$376+ 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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — HEL
May 31 — Jun 71
Round-trip
1 adult, Economy
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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
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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 May 1, 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 May 1, 2026.
This Turkish Airlines deal was found by Cheapflights users on 4/27. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/248:05 pm
DTW
- HEL
1 stop32h 30m
Turkish Airlines
Thu 12/312:30 pm
HEL
- DTW
1 stop36h 40m
Turkish Airlines
Deal found 4/27![Turkish Airlines logo]()
$682
This oojo deal was found by Cheapflights users on 4/30. 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 11/278:05 pm
DTW
- HEL
1 stop32h 30m
Turkish Airlines
Tue 12/812:30 pm
HEL
- DTW
1 stop36h 40m
Turkish Airlines
Deal found 4/30![Turkish Airlines logo]()
$695
This oojo deal was found by Cheapflights users on 4/27. 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.
Tue 9/228:00 am
DTW
- HEL
2 stops32h 20m
Icelandair
Tue 9/297:10 am
HEL
- DTW
2 stops23h 45m
Icelandair
Deal found 4/27![Icelandair logo]()
$697
This oojo deal was found by Cheapflights users on 4/27. 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.
Tue 9/228:50 pm
DTW
- HEL
1 stop31h 20m
Turkish Airlines
Tue 9/297:35 pm
HEL
- DTW
1 stop30h 10m
Turkish Airlines
Deal found 4/27![Turkish Airlines logo]()
$705
This oojo deal was found by Cheapflights users on 4/30. 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.
Tue 9/12:58 pm
DTW
- HEL
2 stops25h 22m
Icelandair
Sat 9/123:00 pm
HEL
- DTW
2 stops27h 20m
Icelandair
Deal found 4/30![Icelandair logo]()
$747
This Finnair deal was found by Cheapflights users on 4/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:17 pm
DTW
- HEL
2 stops20h 38m
Multiple Airlines
Tue 9/2912:35 pm
HEL
- DTW
1 stop15h 38m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$764
This American Airlines deal was found by Cheapflights users on 4/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/241:46 pm
DTW
- HEL
2 stops17h 09m
American Airlines
Thu 12/312:30 pm
HEL
- DTW
1 stop15h 28m
American Airlines
Deal found 4/27![American Airlines logo]()
$776
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/273:32 pm
DTW
- HEL
2 stops15h 23m
American Airlines
Tue 12/812:30 pm
HEL
- DTW
1 stop15h 28m
American Airlines
Deal found 4/30![American Airlines logo]()
$796
This Turkish Airlines deal was found by Cheapflights users on 4/26. 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 10/18:50 pm
DTW
- HEL
1 stop20h 05m
Turkish Airlines
Mon 10/58:20 am
HEL
- DTW
1 stop17h 25m
Turkish Airlines
Deal found 4/26![Turkish Airlines logo]()
$797
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 May 1, 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 May 1, 2026.
This Finnair deal was found by Cheapflights users on 4/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:17 pm
DTW
- HEL
2 stops20h 38m
Multiple Airlines
Tue 9/2912:35 pm
HEL
- DTW
1 stop15h 38m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$764
This American Airlines deal was found by Cheapflights users on 5/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:56 pm
DTW
- HEL
2 stops16h 19m
American Airlines
Sat 9/1212:35 pm
HEL
- DTW
1 stop17h 22m
American Airlines
Deal found 5/1![American Airlines logo]()
$875
This United Airlines deal was found by Cheapflights users on 5/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/227:45 pm
DTW
- HEL
2 stops21h 55m
United Airlines
Thu 7/306:35 am
HEL
- DTW
2 stops24h 19m
United Airlines
Deal found 5/1![United Airlines logo]()
$947
This Delta deal was found by Cheapflights users on 4/26. 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 7/59:20 pm
DTW
- HEL
1 stop12h 20m
Delta
Wed 9/27:15 am
HEL
- DTW
2 stops18h 50m
Delta
Deal found 4/26![Delta logo]()
$966
This Finnair deal was found by Cheapflights users on 4/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/204:14 pm
DTW
- HEL
2 stops23h 41m
Multiple Airlines
Mon 8/2412:35 pm
HEL
- DTW
1 stop17h 21m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$924
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/287:45 pm
DTW
- HEL
2 stops21h 45m
United Airlines
Fri 8/286:55 am
HEL
- DTW
1 stop14h 00m
United Airlines
Deal found 4/30![United Airlines logo]()
$971
This Delta deal was found by Cheapflights users on 4/30. 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.
Sat 7/49:20 pm
DTW
- HEL
1 stop12h 20m
Delta
Wed 9/21:55 pm
HEL
- DTW
1 stop30h 38m
Delta
Deal found 4/30![Delta logo]()
$1,034
This Finnair deal was found by Cheapflights users on 4/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:11 pm
DTW
- HEL
1 stop13h 04m
Multiple Airlines
Thu 7/3012:35 pm
HEL
- DTW
1 stop17h 02m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$969
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/297:45 pm
DTW
- HEL
2 stops21h 45m
United Airlines
Thu 9/31:50 pm
HEL
- DTW
2 stops26h 57m
United Airlines
Deal found 4/30![United Airlines logo]()
$981
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:45 pm
DTW
- HEL
2 stops21h 55m
United Airlines
Wed 9/21:55 pm
HEL
- DTW
2 stops26h 52m
United Airlines
Deal found 4/30![United Airlines logo]()
$1,017
This United Airlines deal was found by Cheapflights users on 4/26. 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 8/124:00 pm
DTW
- HEL
1 stop18h 10m
United Airlines
Fri 8/216:55 am
HEL
- DTW
1 stop14h 00m
United Airlines
Deal found 4/26![United Airlines logo]()
$1,021
Last-minute flights from Detroit to HelsinkiDiscover last-minute flight deals from Detroit to Helsinki. Data last updated May 1, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Helsinki. Data last updated May 1, 2026 and is based on user searches.
This Flightnetwork deal was found by Cheapflights users on 4/29. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:00 pm
DTW
- HEL
1 stop14h 05m
Lufthansa
Thu 5/146:35 am
HEL
- DTW
1 stop14h 20m
Lufthansa
Deal found 4/29![Lufthansa logo]()
$921
This oojo deal was found by Cheapflights users on 4/27. 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.
Sat 5/97:40 am
DTW
- HEL
2 stops23h 20m
Icelandair
Wed 5/203:00 pm
HEL
- DTW
2 stops27h 53m
Icelandair
Deal found 4/27![Icelandair logo]()
$864
This FlightHub deal was found by Cheapflights users on 4/28. 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 5/2610:15 am
DTW
- HEL
2 stops25h 40m
Air Canada
Tue 6/27:05 am
HEL
- DTW
2 stops34h 03m
Air Canada
Deal found 4/28![Air Canada logo]()
$872
This FlightHub deal was found by Cheapflights users on 4/28. 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 5/264:00 pm
DTW
- HEL
1 stop14h 10m
Multiple Airlines
Tue 6/27:05 am
HEL
- DTW
2 stops34h 03m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$881
This FlightHub deal was found by Cheapflights users on 4/28. 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 5/264:00 pm
DTW
- HEL
1 stop14h 10m
Lufthansa
Tue 6/26:25 pm
HEL
- DTW
1 stop26h 50m
Lufthansa
Deal found 4/28![Lufthansa logo]()
$892
This Iberia deal was found by Cheapflights users on 4/29. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2710:40 am
DTW
- HEL
1 stop20h 20m
Multiple Airlines
Wed 6/34:25 pm
HEL
- DTW
1 stop14h 12m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$859
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/279:14 am
DTW
- HEL
2 stops26h 41m
United Airlines
Wed 6/36:35 am
HEL
- DTW
1 stop14h 40m
United Airlines
Deal found 4/29![United Airlines logo]()
$865
This Air Canada deal was found by Cheapflights users on 4/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/272:55 pm
DTW
- HEL
2 stops21h 00m
Air Canada
Wed 6/36:35 am
HEL
- DTW
3 stops18h 38m
Air Canada
Deal found 4/29![Air Canada logo]()
$929
This Flightnetwork deal was found by Cheapflights users on 4/29. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/284:00 pm
DTW
- HEL
1 stop14h 05m
Lufthansa
Wed 6/106:35 am
HEL
- DTW
1 stop14h 40m
Lufthansa
Deal found 4/29![Lufthansa logo]()
$878
This Flightnetwork deal was found by Cheapflights users on 4/29. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2810:15 am
DTW
- HEL
2 stops25h 40m
Multiple Airlines
Wed 6/106:35 am
HEL
- DTW
1 stop14h 40m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$886
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2810:45 am
DTW
- HEL
2 stops23h 25m
United Airlines
Wed 6/101:55 pm
HEL
- DTW
2 stops16h 56m
United Airlines
Deal found 4/29![United Airlines logo]()
$934
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 May 1, 2026.
Search for one-way flight options from Detroit to Helsinki. Find affordable one-way fares based on user searches. Data last updated May 1, 2026.
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Mon 7/276:11 pm
DTW
- HEL
1 stop13h 04m
American Airlines
Deal found 4/28![American Airlines logo]()
$376
This oojo deal was found by Cheapflights users on 4/28. 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.
Mon 7/274:24 pm
DTW
- HEL
2 stops35h 56m
British Airways
Deal found 4/28![British Airways logo]()
$389
This Kiwi.com deal was found by Cheapflights users on 5/1. 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.
Fri 7/106:19 pm
DTW
- HEL
2 stops28h 51m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$418
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:00 am
DTW
- HEL
3 stops49h 00m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$442
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 7/66:10 pm
DTW
- HEL
3 stops46h 15m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$477
This Kiwi.com deal was found by Cheapflights users on 5/1. 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.
Sun 7/56:10 pm
DTW
- HEL
3 stops19h 30m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$482
This Kiwi.com deal was found by Cheapflights users on 5/1. 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.
Sat 7/46:10 pm
DTW
- HEL
3 stops23h 30m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$483
This Kiwi.com deal was found by Cheapflights users on 5/1. 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.
Wed 7/812:50 pm
DTW
- HEL
2 stops42h 10m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$502
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 May 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $697 (oojo) |
One-way from | $376 (American Airlines) |
Popular in | July |
Cheapest in | February |
Average price | $773 |
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 May 1, 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
Tue 9/22
7:17 pm-10:55 pm
2 stops20h 38m
Helsinki-Vantaa
Tue 9/29
12:35 pm-9:13 pm
1 stop15h 38m
$764
DetroitHelsinki
DTW - HEL
DTWHEL
Detroit Metropolitan Wayne County
Tue 9/1
2:56 pm-2:15 pm
2 stops16h 19m
Helsinki-Vantaa
Sat 9/12
12:35 pm-10:57 pm
1 stop17h 22m
$875
DetroitHelsinki
DTW - HEL
DTWHEL
Detroit Metropolitan Wayne County
Thu 8/20
4:14 pm-10:55 pm
2 stops23h 41m
Helsinki-Vantaa
Mon 8/24
12:35 pm-10:56 pm
1 stop17h 21m
$924
DetroitHelsinki
DTW - HEL
DTWHEL
Detroit Metropolitan Wayne County
Wed 7/22
7:45 pm-12:40 am
2 stops21h 55m
Helsinki-Vantaa
Thu 7/30
6:35 am-11:54 pm
2 stops24h 19m
$947
DetroitHelsinki
DTW - HEL
DTWHEL
Detroit Metropolitan Wayne County
Sun 7/5
9:20 pm-4:40 pm
1 stop12h 20m
Helsinki-Vantaa
Wed 9/2
7:15 am-7:05 pm
2 stops18h 50m
$966
Quickest round-trip
DetroitHelsinki
DTW - HEL
DTWHEL
Detroit Metropolitan Wayne County
Wed 7/22
6:11 pm-2:15 pm
1 stop13h 04m
Helsinki-Vantaa
Thu 7/30
12:35 pm-10:37 pm
1 stop17h 02m
$969
DetroitHelsinki
DTW - HEL
DTWHEL
Detroit Metropolitan Wayne County
Sun 6/28
7:45 pm-12:30 am
2 stops21h 45m
Helsinki-Vantaa
Fri 8/28
6:55 am-1:55 pm
1 stop14h 00m
$971
DetroitHelsinki
DTW - HEL
DTWHEL
Detroit Metropolitan Wayne County
Mon 6/29
7:45 pm-12:30 am
2 stops21h 45m
Helsinki-Vantaa
Thu 9/3
1:50 pm-9:47 am
2 stops26h 57m
$981
DetroitHelsinki
DTW - HEL
DTWHEL
Detroit Metropolitan Wayne County
Fri 7/3
7:45 pm-12:40 am
2 stops21h 55m
Helsinki-Vantaa
Wed 9/2
1:55 pm-9:47 am
2 stops26h 52m
$1,017
DetroitHelsinki
DTW - HEL
DTWHEL
Detroit Metropolitan Wayne County
Wed 8/12
4:00 pm-5:10 pm
1 stop18h 10m
Helsinki-Vantaa
Fri 8/21
6:55 am-1:55 pm
1 stop14h 00m
$1,021
Showing 1-10 of 22 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 May.
| 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 Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | 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
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What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Helsinki?
Currently, February is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Helsinki (average of $605). Flying from Detroit Metropolitan Wayne County Airport to Helsinki in July is currently the most expensive (average of $1,367). 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 May 1, 2026.
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.
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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
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 May 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$553 | Average$635 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$567 | Average$742 | FlexibilityNo cancel fee | On-timeN/A |