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Cheap flights from Detroit Metropolitan Wayne County Airport to Helsinki from $445

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 Metropolitan Wayne County Airport to Helsinki departing on 6/1. 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 Metropolitan Wayne County Airport to Helsinki

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
8:50 pm - 6:40 pm
DTW
-
HEL
14h 50m
1 stop
Turkish Airlines Logo
8:20 am - 6:45 pm
HEL
-
DTW
17h 25m
1 stop
$685Turkish Airlines
Mon, Sep 21 - Tue, Sep 29
American Airlines Logo
1:13 pm - 2:00 pm
DTW
-
HEL
17h 47m
2 stops
American Airlines Logo
4:25 pm - 10:54 pm
HEL
-
DTW
13h 29m
1 stop
$744American Airlines
Mon, Sep 21 - Tue, Sep 29
Icelandair Logo
2:58 pm - 11:20 pm
DTW
-
HEL
25h 22m
2 stops
Icelandair Logo
3:00 pm - 11:20 am
HEL
-
DTW
27h 20m
2 stops
$748Icelandair
Tue, Sep 1 - Sat, Sep 12
Icelandair Logo
2:58 pm - 2:00 pm
DTW
-
HEL
16h 02m
2 stops
Icelandair Logo
3:00 pm - 11:55 pm
HEL
-
DTW
39h 55m
2 stops
$750Icelandair
Tue, Sep 1 - Sat, Sep 12
Icelandair Logo
7:59 pm - 2:00 pm
DTW
-
HEL
35h 01m
2 stops
Icelandair Logo
3:00 pm - 11:55 pm
HEL
-
DTW
39h 55m
2 stops
$755Icelandair
Sat, Sep 5 - Sat, Sep 12
American Airlines Logo
1:51 pm - 2:15 pm
DTW
-
HEL
17h 24m
1 stop
American Airlines Logo
4:25 pm - 10:54 pm
HEL
-
DTW
13h 29m
1 stop
$789American Airlines
Sun, Sep 20 - Sun, Sep 27
American Airlines Logo
3:31 pm - 2:15 pm
DTW
-
HEL
15h 44m
2 stops
American Airlines Logo
4:25 pm - 10:54 pm
HEL
-
DTW
13h 29m
1 stop
$794American Airlines
Sun, Sep 20 - Sun, Sep 27
Icelandair Logo
2:58 pm - 11:20 pm
DTW
-
HEL
25h 22m
2 stops
Icelandair Logo
3:00 pm - 11:20 am
HEL
-
DTW
27h 20m
2 stops
$807Icelandair
Tue, Sep 1 - Sat, Sep 12
American Airlines Logo
10:23 am - 2:15 pm
DTW
-
HEL
20h 52m
1 stop
American Airlines Logo
12:35 pm - 10:57 pm
HEL
-
DTW
17h 22m
1 stop
$837American Airlines
Tue, Sep 1 - Sat, Sep 12
Multiple Airlines Logo
7:44 am - 11:05 am
DTW
-
HEL
20h 21m
1 stop
Multiple Airlines Logo
12:35 pm - 9:13 pm
HEL
-
DTW
15h 38m
1 stop
$839Multiple Airlines
Tue, Sep 1 - Sat, Sep 12

American Airlines flights from Detroit Metropolitan Wayne County Airport to Helsinki

Our best American Airlines deals on Detroit Metropolitan Wayne County Airport to Helsinki flight tickets
American Airlines
Sep 21
DTW1:13 pmDetroit Metropolitan Wayne County
17h 47m
2 stops
HEL2:00 pmHelsinki-Vantaa
Sep 29
HEL4:25 pmHelsinki-Vantaa
13h 29m
1 stop
DTW10:54 pmDetroit Metropolitan Wayne County
$744
American Airlines
Sep 20
DTW1:51 pmDetroit Metropolitan Wayne County
17h 24m
1 stop
HEL2:15 pmHelsinki-Vantaa
Sep 27
HEL4:25 pmHelsinki-Vantaa
13h 29m
1 stop
DTW10:54 pmDetroit Metropolitan Wayne County
$789
American Airlines
Sep 20
DTW3:31 pmDetroit Metropolitan Wayne County
15h 44m
2 stops
HEL2:15 pmHelsinki-Vantaa
Sep 27
HEL4:25 pmHelsinki-Vantaa
13h 29m
1 stop
DTW10:54 pmDetroit Metropolitan Wayne County
$794

KLM flights from Detroit Metropolitan Wayne County Airport to Helsinki

Our best KLM deals on Detroit Metropolitan Wayne County Airport to Helsinki flight tickets
KLM
Jul 22
DTW6:30 pmDetroit Metropolitan Wayne County
22h 55m
1 stop
HEL12:25 amHelsinki-Vantaa
Jul 30
HEL1:55 pmHelsinki-Vantaa
30h 35m
1 stop
DTW1:30 pmDetroit Metropolitan Wayne County
$970
KLM
Jul 2
DTW10:35 pmDetroit Metropolitan Wayne County
18h 50m
1 stop
HEL12:25 amHelsinki-Vantaa
Jul 6
HEL6:25 pmHelsinki-Vantaa
26h 07m
1 stop
DTW1:32 pmDetroit Metropolitan Wayne County
$1,047

momondo Fare Finder

 
Customize your flight search to find flights from Detroit Metropolitan Wayne County Airport 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 May 13, 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

Price

Cheapest round-trip

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Mon 9/21

8:50 pm-6:40 pm

1 stop14h 50m

Helsinki-Vantaa

Tue 9/29

8:20 am-6:45 pm

1 stop17h 25m

$685

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Mon 9/21

1:13 pm-2:00 pm

2 stops17h 47m

Helsinki-Vantaa

Tue 9/29

4:25 pm-10:54 pm

1 stop13h 29m

$744

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Tue 9/1

2:58 pm-11:20 pm

2 stops25h 22m

Helsinki-Vantaa

Sat 9/12

3:00 pm-11:20 am

2 stops27h 20m

$748

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Tue 9/1

2:58 pm-2:00 pm

2 stops16h 02m

Helsinki-Vantaa

Sat 9/12

3:00 pm-11:55 pm

2 stops39h 55m

$750

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Sat 9/5

7:59 pm-2:00 pm

2 stops35h 01m

Helsinki-Vantaa

Sat 9/12

3:00 pm-11:55 pm

2 stops39h 55m

$755

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Sun 9/20

1:51 pm-2:15 pm

1 stop17h 24m

Helsinki-Vantaa

Sun 9/27

4:25 pm-10:54 pm

1 stop13h 29m

$789
Quickest round-trip

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Sun 9/20

3:31 pm-2:15 pm

2 stops15h 44m

Helsinki-Vantaa

Sun 9/27

4:25 pm-10:54 pm

1 stop13h 29m

$794

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Tue 9/1

2:58 pm-11:20 pm

2 stops25h 22m

Helsinki-Vantaa

Sat 9/12

3:00 pm-11:20 am

2 stops27h 20m

$807

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Tue 9/1

10:23 am-2:15 pm

1 stop20h 52m

Helsinki-Vantaa

Sat 9/12

12:35 pm-10:57 pm

1 stop17h 22m

$837

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Tue 9/1

7:44 am-11:05 am

1 stop20h 21m

Helsinki-Vantaa

Sat 9/12

12:35 pm-9:13 pm

1 stop15h 38m

$839

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Helsinki from

How to get the cheapest flight ticket from Detroit Metropolitan Wayne County Airport 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 typical price of a round-trip flight between Detroit Metropolitan Wayne County Airport and Helsinki?

What is the cheapest month to fly to Helsinki?

The month of February is, on average, the cheapest month to fly to Helsinki from Detroit Metropolitan Wayne County Airport, with most prices found around $605. If you aren’t able to travel during the month of February, then book flights to Helsinki from Detroit Metropolitan Wayne County Airport during November instead. Flights to Helsinki in November, while not as cheap as those in February, still average around $617.

Can stopping save me money on Detroit Metropolitan Wayne County Airport to Helsinki flights?

You could potentially save up to 46% on your flight if you consider stops on a Detroit Metropolitan Wayne County Airport to Helsinki flight.

When to book flights from Detroit Metropolitan Wayne County Airport to Helsinki

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

Cheap Detroit Metropolitan Wayne County Airport to Helsinki (DTW to HEL) flight deals and tips

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

Fastest flight time

11h 58m

Direct flights

None
The fastest flight from Detroit Metropolitan Wayne County Airport to Helsinki takes 11h 58m
There are no direct flights from Detroit Metropolitan Wayne County Airport to Helsinki. There are no popular flight routes from Detroit Metropolitan Wayne County Airport to Helsinki.
Search flight deals

Frequently asked questions about flying from Detroit Metropolitan Wayne County Airport to Helsinki

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

    The distance between Detroit Metropolitan Wayne County and Helsinki-Vantaa is about 4290.4 mi. Typically, this will take 11h 58m by plane in normal conditions.

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

    Prices for flights from Detroit Metropolitan Wayne County Airport to Helsinki-Vantaa Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Detroit Metropolitan Wayne County Airport to Helsinki-Vantaa Airport.

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

    The travel and health documents required for your trip to Helsinki-Vantaa Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Helsinki-Vantaa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Detroit Metropolitan Wayne County Airport to Helsinki?

Best airlines flying from Detroit Metropolitan Wayne County Airport to Helsinki

Compare and see reviews for airlines that fly from Detroit Metropolitan Wayne County Airport to Helsinki with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $535Free CancellationRating
7.1
11,666 reviews
Search American Airlines flights
IcelandairPriceFrom $553Free CancellationRating
7.0
654 reviews
Search Icelandair flights
DeltaPriceFrom $567Free CancellationRating
7.9
8,453 reviews
Search Delta flights
LufthansaPriceFrom $693Free CancellationRating
6.8
7,999 reviews
Search Lufthansa flights
Air FrancePriceFrom $726Free CancellationRating
7.4
1,587 reviews
Search Air France 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?

It is quick and easy to find Detroit to Helsinki flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Helsinki that suits you.

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

Yes. momondo enables you to select and highlight flights to Helsinki from Detroit with this policy.

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

Once you have performed a search for Detroit to Helsinki flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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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