$450 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 2/5. 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

Wed, Feb 25 - Wed, Mar 4
Lufthansa Logo
4:05 pm - 1:10 pm
DTW
-
HEL
14h 05m
1 stop
Lufthansa Logo
6:55 am - 1:55 pm
HEL
-
DTW
14h 00m
1 stop
$550Lufthansa
Wed, Feb 25 - Wed, Mar 4
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
$551Scandinavian Airlines
Tue, Mar 10 - Mon, 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
$552Scandinavian Airlines
Wed, Feb 25 - Tue, Mar 10
Scandinavian Airlines Logo
2:20 pm - 3:25 pm
DTW
-
HEL
18h 05m
2 stops
Scandinavian Airlines Logo
7:00 am - 7:04 pm
HEL
-
DTW
18h 04m
2 stops
$555Scandinavian Airlines
Tue, Feb 24 - Tue, Mar 3
Scandinavian Airlines Logo
10:20 am - 3:25 pm
DTW
-
HEL
22h 05m
2 stops
Scandinavian Airlines Logo
7:00 am - 7:36 pm
HEL
-
DTW
19h 36m
2 stops
$564Scandinavian Airlines
Fri, Apr 24 - Fri, May 1
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
$566Turkish Airlines
Tue, Mar 17 - Sun, Mar 22
Scandinavian Airlines Logo
7:02 am - 1:35 am
DTW
-
HEL
36h 33m
2 stops
Scandinavian Airlines Logo
3:35 pm - 10:05 pm
HEL
-
DTW
36h 30m
2 stops
$576Scandinavian Airlines
Thu, Mar 5 - Mon, Mar 9
Scandinavian Airlines Logo
7:04 am - 10:40 am
DTW
-
HEL
20h 36m
2 stops
Scandinavian Airlines Logo
4:10 pm - 7:04 pm
HEL
-
DTW
32h 54m
2 stops
$577Scandinavian Airlines
Tue, Mar 31 - Wed, Apr 8
Delta Logo
6:40 pm - 4:40 pm
DTW
-
HEL
15h 00m
1 stop
Delta Logo
7:00 am - 11:51 am
HEL
-
DTW
11h 51m
1 stop
$578Delta
Mon, Mar 9 - Wed, Mar 18
Delta Logo
7:15 pm - 4:25 pm
DTW
-
HEL
15h 10m
1 stop
Delta Logo
7:00 am - 2:10 pm
HEL
-
DTW
13h 10m
1 stop
$579Delta
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 $1,176 and $992 respectively.

Good to know

Low seasonNovember
Cheapest flight$378
Best time to beat the crowds with an average 24% drop in price.
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 8127 reviews
8.1Boarding
7.2Food
8.5Crew
7.8Entertainment
7.9Comfort
Airline reviews

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

10.0 ExcellentAjai, Jan 2026
DFW - ATL
Read more Delta reviews

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.

My flight out of Baton Rouge to Atlanta was delayed by a half hour. This got us into Atlanta airport 30 minutes late. I ran through the airport to get to my connecting flight. As I approached the boarding gate, I saw the boarding door was still open and a passenger was being checked in. But when I got to the gate, the boarding agent told me they had already given away my seat and there were no empty seats on that flight. So I had to take a later flight. That has never happened to me before. Very frustrating.

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!

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.

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 Finland

Information on your arrival and departure airports