$273 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 3/30. 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

Sun, Apr 12 - Wed, Apr 15
Scandinavian Airlines Logo
7:15 am - 3:20 pm
DTW
-
HEL
25h 05m
2 stops
Scandinavian Airlines Logo
11:15 am - 10:09 pm
HEL
-
DTW
17h 54m
2 stops
$591Scandinavian Airlines
Mon, Apr 13 - Mon, Apr 20
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
$596Turkish Airlines
Sun, Apr 12 - Sun, Apr 19
Scandinavian Airlines Logo
7:15 am - 3:20 pm
DTW
-
HEL
25h 05m
2 stops
Scandinavian Airlines Logo
9:05 pm - 10:09 pm
HEL
-
DTW
32h 04m
2 stops
$613Scandinavian Airlines
Sun, Apr 12 - Sun, Apr 19
KLM Logo
6:15 pm - 12:25 am
DTW
-
HEL
23h 10m
1 stop
KLM Logo
1:55 pm - 11:51 am
HEL
-
DTW
28h 56m
1 stop
$633KLM
Sun, Apr 12 - Sun, Apr 19
American Airlines Logo
3:30 pm - 2:15 pm
DTW
-
HEL
15h 45m
2 stops
American Airlines Logo
4:25 pm - 11:25 pm
HEL
-
DTW
14h 00m
1 stop
$654American Airlines
Fri, Apr 10 - Thu, Apr 16
Turkish Airlines Logo
8:50 pm - 6:40 pm
DTW
-
HEL
14h 50m
1 stop
Turkish Airlines Logo
7:35 pm - 6:45 pm
HEL
-
DTW
30h 10m
1 stop
$669Turkish Airlines
Sun, Apr 12 - Fri, Apr 17
Scandinavian Airlines Logo
7:15 am - 10:35 am
DTW
-
HEL
20h 20m
2 stops
Scandinavian Airlines Logo
11:15 am - 10:09 pm
HEL
-
DTW
17h 54m
2 stops
$675Scandinavian Airlines
Tue, Aug 11 - Fri, Aug 21
United Airlines Logo
11:00 am - 6:55 pm
DTW
-
HEL
24h 55m
2 stops
United Airlines Logo
6:55 am - 11:58 pm
HEL
-
DTW
24h 03m
2 stops
$709United Airlines
Sat, Apr 11 - Sat, Apr 18
Delta Logo
10:20 pm - 1:05 pm
DTW
-
HEL
31h 45m
1 stop
Delta Logo
7:00 am - 11:51 am
HEL
-
DTW
11h 51m
1 stop
$730Delta
Fri, Apr 10 - Wed, Apr 15
Delta Logo
12:51 pm - 1:05 pm
DTW
-
HEL
17h 14m
2 stops
Delta Logo
1:55 pm - 1:32 pm
HEL
-
DTW
30h 37m
1 stop
$734Delta
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$273
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 8244 reviews
8.1Boarding
8.5Crew
7.9Comfort
7.2Food
7.8Entertainment
Airline reviews

There’s not much to say about a one hour flight. This is a connection from LA to RNO that I missed the previous night due to a mechanical check delay on my originating flight from JFK to LAX. The short flight itself was fine. Instructions from the pilot and crew were per usual. The coffee was barely lukewarm, which possibly was purposeful so we would down it quickly. Bags were already on carousel upon reaching baggage claim, which was excellent.

10.0 ExcellentGrace, Feb 2026
JFK - LAX
Read more Delta reviews

There’s not much to say about a one hour flight. This is a connection from LA to RNO that I missed the previous night due to a mechanical check delay on my originating flight from JFK to LAX. The short flight itself was fine. Instructions from the pilot and crew were per usual. The coffee was barely lukewarm, which possibly was purposeful so we would down it quickly. Bags were already on carousel upon reaching baggage claim, which was excellent.

Flight was warm for first few hours and quite rough

Seat was extremely hard which made even a short 1 hour 20 minute flight fairly uncomfortable.

Everything was good except wifi and a leaking drink chiller. The floor was all wet and my bag was soaked. Did not notice until debarking. Have not heard back from Delta. Even though this was leg one of an international flight in first class, they denied access to their Sky Club - very disappointing!

The staff was fine. The plane was extremely tight, and I paid for the wifi and it did not work at all. I was actually going to ask for a refund.

two hour delay and the Delta representative on the PA system was unable to understand

An awesome flight crew. FC seat cushion just doesn’t cut it for a 3+ hour flight.

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.

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