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Cheap flights from Detroit to Helsinki from $451

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Helsinki departing on 4/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Detroit to Helsinki

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
2:20 pm - 3:25 pm
DTW
-
HEL
18h 05m
2 stops
Scandinavian Airlines Logo
7:00 am - 7:36 pm
HEL
-
DTW
19h 36m
2 stops
$565Scandinavian Airlines
Wed, Feb 25 - Wed, Mar 4
Scandinavian Airlines Logo
10:15 am - 10:40 am
DTW
-
HEL
17h 25m
2 stops
Scandinavian Airlines Logo
9:45 pm - 10:05 pm
HEL
-
DTW
30h 20m
2 stops
$577Scandinavian Airlines
Sun, Mar 1 - Thu, Mar 12
KLM Logo
8:35 pm - 12:05 am
DTW
-
HEL
20h 30m
1 stop
KLM Logo
7:00 am - 4:55 pm
HEL
-
DTW
15h 55m
1 stop
$586KLM
Sun, Mar 1 - Thu, Mar 12
Delta Logo
12:54 pm - 1:10 pm
DTW
-
HEL
17h 16m
2 stops
Delta Logo
7:00 am - 4:55 pm
HEL
-
DTW
15h 55m
1 stop
$591Delta
Sun, Mar 1 - Thu, Mar 12
Scandinavian Airlines Logo
2:56 pm - 3:25 pm
DTW
-
HEL
17h 29m
2 stops
Scandinavian Airlines Logo
7:00 am - 7:36 pm
HEL
-
DTW
19h 36m
3 stops
$603Scandinavian Airlines
Wed, Feb 25 - Wed, Mar 4
Scandinavian Airlines Logo
2:20 pm - 3:25 pm
DTW
-
HEL
18h 05m
3 stops
Scandinavian Airlines Logo
7:00 am - 7:36 pm
HEL
-
DTW
19h 36m
3 stops
$611Scandinavian Airlines
Wed, Feb 25 - Wed, Mar 4
Scandinavian Airlines Logo
2:20 pm - 3:25 pm
DTW
-
HEL
18h 05m
3 stops
Scandinavian Airlines Logo
11:20 am - 10:12 pm
HEL
-
DTW
17h 52m
2 stops
$619Scandinavian Airlines
Wed, Feb 25 - Thu, Mar 5
Turkish Airlines Logo
8:05 pm - 11:35 am
DTW
-
HEL
32h 30m
1 stop
Turkish Airlines Logo
7:00 pm - 6:10 pm
HEL
-
DTW
30h 10m
1 stop
$626Turkish Airlines
Wed, Feb 25 - Thu, Mar 5
KLM Logo
7:25 pm - 1:10 pm
DTW
-
HEL
11h 45m
1 stop
KLM Logo
7:00 am - 4:55 pm
HEL
-
DTW
15h 55m
1 stop
$636KLM
Thu, Mar 19 - Thu, Mar 26
American Airlines Logo
11:55 am - 1:55 pm
DTW
-
HEL
20h 00m
2 stops
American Airlines Logo
12:30 pm - 11:58 pm
HEL
-
DTW
17h 28m
1 stop
$639American Airlines
Thu, Mar 19 - Thu, Mar 26

Turkish Airlines flights from Detroit to Helsinki

Our best Turkish Airlines deals on Detroit to Helsinki flight tickets
Turkish Airlines
Apr 7
DTW8:50 pmDetroit Metropolitan Wayne County
14h 50m
1 stop
HEL6:40 pmHelsinki-Vantaa
Apr 14
HEL8:20 amHelsinki-Vantaa
17h 25m
1 stop
DTW6:45 pmDetroit Metropolitan Wayne County
$563
Turkish Airlines
Mar 5
DTW8:05 pmDetroit Metropolitan Wayne County
32h 30m
1 stop
HEL11:35 amHelsinki-Vantaa
Mar 9
HEL12:30 pmHelsinki-Vantaa
36h 40m
1 stop
DTW7:10 pmDetroit Metropolitan Wayne County
$597
Turkish Airlines
Feb 25
DTW8:05 pmDetroit Metropolitan Wayne County
32h 30m
1 stop
HEL11:35 amHelsinki-Vantaa
Mar 5
HEL7:00 pmHelsinki-Vantaa
30h 10m
1 stop
DTW6:10 pmDetroit Metropolitan Wayne County
$626

Scandinavian Airlines flights from Detroit to Helsinki

Our best Scandinavian Airlines deals on Detroit to Helsinki flight tickets
Scandinavian Airlines
Feb 25
DTW2:20 pmDetroit Metropolitan Wayne County
18h 05m
2 stops
HEL3:25 pmHelsinki-Vantaa
Mar 4
HEL7:00 amHelsinki-Vantaa
19h 36m
2 stops
DTW7:36 pmDetroit Metropolitan Wayne County
$565
Scandinavian Airlines
Mar 1
DTW2:00 pmDetroit Metropolitan Wayne County
13h 40m
2 stops
HEL10:40 amHelsinki-Vantaa
Mar 12
HEL9:45 pmHelsinki-Vantaa
30h 20m
2 stops
DTW10:05 pmDetroit Metropolitan Wayne County
$577
Scandinavian Airlines
Apr 7
DTW10:35 amDetroit Metropolitan Wayne County
17h 00m
2 stops
HEL10:35 amHelsinki-Vantaa
Apr 14
HEL11:15 amHelsinki-Vantaa
18h 44m
2 stops
DTW10:59 pmDetroit Metropolitan Wayne County
$589

momondo 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, momondo users made 832,500 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Detroit to Helsinki that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Wed 2/25

2:20 pm-3:25 pm

2 stops18h 05m

Helsinki-Vantaa

Wed 3/4

7:00 am-7:36 pm

2 stops19h 36m

$565

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Sun 3/1

10:15 am-10:40 am

2 stops17h 25m

Helsinki-Vantaa

Thu 3/12

9:45 pm-10:05 pm

2 stops30h 20m

$577

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Sun 3/1

8:35 pm-12:05 am

1 stop20h 30m

Helsinki-Vantaa

Thu 3/12

7:00 am-4:55 pm

1 stop15h 55m

$586

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Sun 3/1

12:54 pm-1:10 pm

2 stops17h 16m

Helsinki-Vantaa

Thu 3/12

7:00 am-4:55 pm

1 stop15h 55m

$591

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Wed 2/25

2:56 pm-3:25 pm

2 stops17h 29m

Helsinki-Vantaa

Wed 3/4

7:00 am-7:36 pm

3 stops19h 36m

$603

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Wed 2/25

2:20 pm-3:25 pm

3 stops18h 05m

Helsinki-Vantaa

Wed 3/4

7:00 am-7:36 pm

3 stops19h 36m

$611

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Wed 2/25

2:20 pm-3:25 pm

3 stops18h 05m

Helsinki-Vantaa

Thu 3/5

11:20 am-10:12 pm

2 stops17h 52m

$619

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Wed 2/25

8:05 pm-11:35 am

1 stop32h 30m

Helsinki-Vantaa

Thu 3/5

7:00 pm-6:10 pm

1 stop30h 10m

$626

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Thu 3/19

7:25 pm-1:10 pm

1 stop11h 45m

Helsinki-Vantaa

Thu 3/26

7:00 am-4:55 pm

1 stop15h 55m

$636

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Thu 3/19

11:55 am-1:55 pm

2 stops20h 00m

Helsinki-Vantaa

Thu 3/26

12:30 pm-11:58 pm

1 stop17h 28m

$639

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Helsinki from

How to get the cheapest flight ticket from Detroit to Helsinki

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Detroit to Helsinki-Vantaa?

Icelandair and Air France are the most popular carriers operating from Detroit to Helsinki-Vantaa

When to book flights from Detroit to Helsinki

Are you open to changing your travel dates? Check out the ideal times to fly from Detroit to Helsinki according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Detroit to Helsinki (DTT to HEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to Helsinki

Fastest flight time

12h 47m

Direct flights

None
The fastest flight from Detroit to Helsinki takes 12h 47m
There are no direct flights from Detroit to Helsinki. There are no popular flight routes from Detroit to Helsinki.
Search flight deals

  • How far is Detroit to Helsinki-Vantaa by plane?

    A flight from Detroit to Helsinki-Vantaa will travel around 4275.4 mi. 12h 47m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Detroit to Helsinki-Vantaa Airport?

    Prices for flights from Detroit to Helsinki-Vantaa Airport were last updated today.

  • How many operators does momondo search for flights from Detroit to Helsinki-Vantaa Airport?

  • How old do you have to be to fly from Detroit to Helsinki-Vantaa Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Detroit to Helsinki-Vantaa Airport.

  • What documentation or ID do you need to fly to Helsinki-Vantaa Airport?

    The necessary travel and health documents for your Helsinki-Vantaa Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Detroit to Helsinki?

Best airlines flying from Detroit to Helsinki

Compare and see reviews for airlines that fly from Detroit to Helsinki with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $506Free CancellationRating
7.1
606 reviews
Search Icelandair flights
DeltaPriceFrom $585Free CancellationRating
7.9
8,135 reviews
Search Delta flights

Traveling to a place near Helsinki?

Book flights to Helsinki if you plan to visit one of these locations
Vantaa
Espoo
Lahti
Kotka

Why use momondo?

Why should I use momondo to find a flight deal from Detroit to Helsinki?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Detroit to Helsinki for you.

Can I find flights from Detroit to Helsinki with flexible booking policies on momondo?

All flight searches from Detroit to Helsinki on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Detroit to Helsinki?

momondo provides multiple filters to help you find the best flight to Helsinki from Detroit. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Detroit to Helsinki right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Helsinki, momondo offers a useful price alert feature which will track prices for flights to Helsinki from Detroit and alert you when they change.

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