DTW - HEL

$294 Find Cheap Flights from Detroit to Helsinki

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Detroit to Helsinki departing on 3/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Helsinki

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to Helsinki, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to Helsinki, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$552
Overall average: $787
American Airlines
ons. 5/13tir. 5/26
DTW - HEL • 1 stop
Cheapest one-way
$294
Multiple Airlines
søn. 3/1
DTW - HEL • 3 stops
Top airlines
American Airlines
Cheapest • from $552 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
November
Cheapest • 23% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Helsinki!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Detroit to Helsinki (DTW-HEL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Detroit to Helsinki that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Detroit to Helsinki

ons., maj 13 - tir., maj 26
American Airlines Logo
5:29 pm - 2:15 pm
DTW
-
HEL
13h 46m
1 stop
American Airlines Logo
12:35 pm - 10:11 pm
HEL
-
DTW
16h 36m
1 stop
$552American Airlines
ons., maj 13 - tir., maj 26
American Airlines Logo
3:30 pm - 2:15 pm
DTW
-
HEL
15h 45m
2 stops
American Airlines Logo
12:35 pm - 10:11 pm
HEL
-
DTW
16h 36m
1 stop
$556American Airlines
ons., mar. 4 - ons., mar. 11
Scandinavian Airlines Logo
2:20 pm - 3:25 pm
DTW
-
HEL
18h 05m
2 stops
Scandinavian Airlines Logo
11:20 am - 10:18 pm
HEL
-
DTW
16h 58m
2 stops
$563Scandinavian Airlines
tir., mar. 10 - man., mar. 23
Scandinavian Airlines Logo
2:26 pm - 3:25 pm
DTW
-
HEL
18h 59m
2 stops
Scandinavian Airlines Logo
7:00 am - 10:05 pm
HEL
-
DTW
21h 05m
2 stops
$565Scandinavian Airlines
fre., apr. 24 - tor., maj 7
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
$566Turkish Airlines
tor., feb. 26 - tor., mar. 5
Scandinavian Airlines Logo
2:56 pm - 3:25 pm
DTW
-
HEL
17h 29m
2 stops
Scandinavian Airlines Logo
11:20 am - 10:12 pm
HEL
-
DTW
17h 52m
2 stops
$574Scandinavian Airlines
ons., maj 13 - tir., maj 26
United Airlines Logo
11:15 am - 12:40 am
DTW
-
HEL
30h 25m
2 stops
United Airlines Logo
7:05 am - 2:13 pm
HEL
-
DTW
38h 08m
2 stops
$576United Airlines
ons., feb. 25 - søn., mar. 1
Scandinavian Airlines Logo
2:20 pm - 9:05 pm
DTW
-
HEL
23h 45m
2 stops
Scandinavian Airlines Logo
4:05 pm - 10:12 pm
HEL
-
DTW
37h 07m
2 stops
$577Scandinavian Airlines
man., mar. 16 - man., mar. 23
Multiple Airlines Logo
11:34 am - 3:25 pm
DTW
-
HEL
21h 51m
2 stops
Multiple Airlines Logo
8:55 pm - 11:59 pm
HEL
-
DTW
33h 04m
3 stops
$580Multiple Airlines
søn., mar. 1 - tor., mar. 12
KLM Logo
8:35 pm - 1:10 pm
DTW
-
HEL
33h 35m
1 stop
KLM Logo
7:00 am - 6:50 pm
HEL
-
DTW
17h 50m
1 stop
$586KLM
Booking Insights

KAYAK's insights & trends for Detroit to Helsinki flights

Get data-powered insights and trends into flights from Detroit to Helsinki to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport to Helsinki?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Detroit Metropolitan Wayne County Airport to Helsinki, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Detroit Metropolitan Wayne County Airport to Helsinki is November, where tickets cost $602 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $1,176 and $992 respectively.

Good to know

Low seasonNovember
Cheapest flight$294
Best time to beat the crowds with an average 24% drop in price.
Flight from Detroit to Helsinki

When to book flights from Detroit to Helsinki

Are your dates flexible? Find out the best times to travel from Detroit to Helsinki based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Detroit to Helsinki flights

  • What is the cheapest flight from Detroit Metropolitan Wayne County Airport to Helsinki?

    In the last 3 days, the lowest price for a flight from Detroit Metropolitan Wayne County Airport to Helsinki was $294 for a one-way ticket and $552 for a round-trip.

  • Do I need a passport to fly between Detroit and Helsinki?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Detroit and on arrival in Helsinki.

  • Which airports will I be using when flying from Detroit to Helsinki?

    When flying out of Detroit you will be using Detroit Metropolitan Wayne County. You will be landing at Helsinki, also known as Helsinki-Vantaa.

  • Which aircraft models fly most regularly from Detroit to Helsinki?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Detroit to Helsinki?

    SkyTeam is the only airline alliance operating flights between Detroit and Helsinki.

  • Which is the best airline for flights from Detroit to Helsinki, Delta or Icelandair?

    The two airlines most popular with KAYAK users for flights from Detroit to Helsinki are Delta and Icelandair. With an average price for the route of $900 and an overall rating of 7.9, Delta is the most popular choice. Icelandair is also a great choice for the route, with an average price of $689 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Detroit to Helsinki?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Detroit to Helsinki.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Detroit to Helsinki?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helsinki from Detroit is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Detroit to Helsinki?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Helsinki with an airline and back to Detroit with another airline. Booking your flights between Detroit and HEL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Detroit to Helsinki?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Helsinki from Detroit up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Detroit to Helsinki

 
See real verified KAYAK customer reviews for airlines flying from Detroit to Helsinki. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Detroit to Helsinki? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8130 reviews
8.1Boarding
7.2Food
7.9Comfort
7.8Entertainment
8.5Crew
Airline reviews

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

10.0 ExcellentDr. Simon, Jan 2026
LAX - JFK
Read more Delta reviews

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The flight was comfortable and uneventful, which is what I desire

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

Overall satisfied and would fly with them again. They could improve the check-in efficiency at BOS, we got backed up because it seemed there were passengers requiring much more time for check in.

Delays at check-in, seemed like they were short ground staff at the time and some passengers needed extra processing.

Problems checking in both on the laptop and on the app. No free seating available at check-in as advertised - must pay for EVERY seat between $23 and $75. No way to cancel seat choice. App menus and site menus are not responsive, and some items are impossible to find. Crew and mobile assistance are friendly and helpful.

Food - Non-Existent. You pay for everything. It is strictly Pay-to-Play!

Never again. Terrible hospitality and human decency for an international flight. No food, no snacks, no beverages, blankets, pillows, limited entertainment. Tiny seats without any cushion and some do not even recline. I was shocked that they did not charge for seat belts. Never in my life have I witness asking for "spare change" for charity before landing on both legs of the flight. Icelandair can contribute on their own to said, so called, children's charity with the money saved from providing 3 centimeters of tea and water to hungry and dehydrated passengers.

Having been prepared for paying for everything on board other than water, coffee and tea the service was OK. Food and drink is expensive but the food was OK if limited in scope. Plane was clean and obviously well serviced. After complaining about having to walk in wind and rain to a get a bus to the airport the same thing happened at Portland. I’m sure you could get a terminal gate flight, complimentary food and drink for not much more money without traipsing through rain and slush in Reykjavik. Not bad but not great.

If there was a disclaimer regarding food service or lack thereof, l missed it. If l had known l would have prepared better. Same with transferring at Reykjavik. No information about disembarking via stairs into rain, slush and puddles deep enough to swallow a foot. After being treated to haute cuisine restaurants and warm inviting environment during the flight, the airport is, let’s be kind, disappointing. Plane was comfortable, Airbus, staff were welcoming enough. I would likely try the route again. Maybe have a night and day in Iceland. Maybe not.

It was too cold in the plane my feet froze

Handling our luggage was the biggest issue - they lost it and we got it almost 3 days later. Really threw off the beginning of our trip and we really had to change our itinerary accordingly.

Seat was hard and uncomfortable and the temperature too warm and uncomfortable.

Everything you need to know for your flight from Detroit to Helsinki

Information on your arrival and departure airports