$412 Find Cheap Flights from Detroit to Finland

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 Finland departing on 4/1. 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

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Flight Deals

Book Cheap Detroit to Finland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Detroit to Finland 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 Finland

Mon, Apr 13 - Mon, Apr 20
Turkish Airlines Logo
8:50 pm - 11:10 am
DTW
-
HEL
31h 20m
1 stop
Turkish Airlines Logo
8:20 am - 6:45 pm
HEL
-
DTW
17h 25m
1 stop
$572Turkish Airlines
Sun, Apr 12 - Tue, Apr 21
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
$573Turkish Airlines
Mon, Apr 13 - Mon, Apr 20
Scandinavian Airlines Logo
3:50 pm - 3:20 pm
DTW
-
HEL
16h 30m
2 stops
Scandinavian Airlines Logo
11:15 am - 10:09 pm
HEL
-
DTW
17h 54m
2 stops
$577Scandinavian Airlines
Wed, Apr 8 - Wed, Apr 15
Multiple Airlines Logo
6:40 pm - 4:40 pm
DTW
-
HEL
15h 00m
1 stop
Multiple Airlines Logo
1:55 pm - 1:32 pm
HEL
-
DTW
30h 37m
1 stop
$578Multiple Airlines
Tue, Mar 24 - Mon, Mar 30
Multiple Airlines Logo
7:15 pm - 4:25 pm
DTW
-
HEL
15h 10m
1 stop
Multiple Airlines Logo
6:25 pm - 1:32 pm
HEL
-
DTW
26h 07m
1 stop
$579Multiple Airlines
Tue, Apr 14 - Wed, Apr 22
Delta Logo
2:49 pm - 4:40 pm
DTW
-
HEL
18h 51m
2 stops
Delta Logo
1:55 pm - 11:51 am
HEL
-
DTW
28h 56m
1 stop
$582Delta
Sun, Apr 12 - Thu, Apr 23
Delta Logo
6:15 pm - 1:05 pm
DTW
-
HEL
11h 50m
1 stop
Delta Logo
7:00 am - 11:51 am
HEL
-
DTW
11h 51m
1 stop
$583Delta
Wed, Apr 8 - Wed, Apr 15
American Airlines Logo
1:33 pm - 2:00 pm
DTW
-
HEL
17h 27m
2 stops
American Airlines Logo
4:25 pm - 11:25 pm
HEL
-
DTW
14h 00m
1 stop
$584American Airlines
Sun, Apr 12 - Thu, Apr 23
Delta Logo
8:35 am - 1:05 pm
DTW
-
HEL
21h 30m
2 stops
Delta Logo
7:00 am - 11:51 am
HEL
-
DTW
11h 51m
1 stop
$587Delta
Tue, Apr 7 - Tue, Apr 14
Delta Logo
12:51 pm - 1:05 pm
DTW
-
HEL
17h 14m
2 stops
Delta Logo
7:00 am - 5:05 pm
HEL
-
DTW
17h 05m
1 stop
$588Delta
Booking Insights

KAYAK's insights & trends for Detroit to Finland flights

Get data-powered insights and trends into flights from Detroit to Finland 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 Finland?

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 Finland, 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 Finland is November, when tickets cost $602 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is $1,270 and $934 respectively.

Good to know

Low seasonNovember
Cheapest flight$412
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Detroit to Helsinki

FAQs - booking Finland flights

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

    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 Finland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Detroit to Finland 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 Finland?

    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 from Detroit to Finland with an airline and back with another airline.

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

    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 from Detroit to Finland 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 Finland

 
Need help choosing which airline to fly with from Detroit to Finland? 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 8238 reviews
7.2Food
8.5Crew
7.9Comfort
7.8Entertainment
8.1Boarding
Airline reviews

2+hrs delay without any reason provided and a cramped flight

2.0 MediocreYogendra Kumar, Feb 2026
DTW - MDT
Read more Delta reviews

2+hrs delay without any reason provided and a cramped flight

We waited an hour on the runway to get a gate in Orlando

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

Flight was delayed due to crew being not on time

Flight crew issues delayed my flight by 2 1/2 hours. Causing me to miss my connection.

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

The staff was frielndly. The plane was terrible, it was too small and should be decommissioned. There were no back seat screens at all. The only beverages we had a choice from was coffee, tea or water. The only bathroom in the back was behind the flight attendant's jump seat and wasn't working. And I literally felt like I was sitting on top of the guy next to me. It was terribly hot in the plane and we had to sit on the tarmac in Chicago for 1/2 hour due to congestion in Mpls. Wouldn't they have know that before they even boarded us so that we could have sat in comfort in the terminal?

Never got on it. Was re-routed through Detroit and am still in airports 12 hours later waiting for my connecting plane to arrive.

Delta has too many delays now days. It is 1:06 am now. I was supposed to land in Norfolk at 10:30 pm. I got re-booked through Detroit and I’m still in Detroit. I hope to be landed in Norfolk by 3am. I’ve been in airports for 12 hours as of right now. There is a weather delay now but most delays lately have been maintenance.

Very Very late. Subsequent flights left an hour before ours

Nice, quick flight. There were lots of empty seats so they told me I could sit next to the emergency exit where I would have more legroom.

The staff was kind and helpful. There was no food, and you needed to bring your own earphones to use the entertainment, which I didn’t know.

They wouldn’t check in my luggage even though I had one checked bag prepaid. So I took my bag to the gate and tried to check it in there and two employees scolded me for bringing a large bag to the gate. I told them I was trying to check it in and that it was prepaid, and they said they couldn’t guarantee that it would arrive at my destination but they finally let me drop it off when boarding the plane and pick it up right after exiting the plane. There was no food, and there was no entertainment.

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!

Iceland air transfer was bad. They lost my luggage and I just received it 11/1

The boarding process seem to take longer than necessary, resulting in a 20+ minute delay

It was too cold in the plane my feet froze

Service was excellent. Food and drinks were very good except for a greasy lump of a donut at the end of the flight that left us both feeling internally disgusted.

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

Information on your arrival and departure airports