$476 Find Cheap Flights from Detroit to Finland

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Detroit to Finland departing on 1/18. 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, Jan 18 - Tue, Feb 3
Lufthansa Logo
4:15 pm - 1:10 pm
DTW
-
HEL
13h 55m1 stop
Lufthansa Logo
7:05 am - 11:37 pm
HEL
-
DTW
23h 32m2 stops
$451Lufthansa
Sun, Mar 1 - Thu, Mar 12
Delta Logo
6:05 pm - 4:25 pm
DTW
-
HEL
15h 20m1 stop
Delta Logo
7:00 am - 4:55 pm
HEL
-
DTW
15h 55m1 stop
$488Delta
Wed, Feb 25 - Wed, Mar 4
American Airlines Logo
6:00 am - 10:45 am
DTW
-
HEL
21h 45m1 stop
American Airlines Logo
12:45 pm - 11:39 pm
HEL
-
DTW
17h 54m1 stop
$490American Airlines
Sun, Mar 1 - Thu, Mar 12
American Airlines Logo
1:29 pm - 1:55 pm
DTW
-
HEL
17h 26m2 stops
American Airlines Logo
12:30 pm - 12:31 am
HEL
-
DTW
18h 01m2 stops
$494American Airlines
Sun, Jan 18 - Tue, Feb 3
Lufthansa Logo
2:19 pm - 1:10 pm
DTW
-
HEL
15h 51m2 stops
Lufthansa Logo
7:05 am - 11:37 pm
HEL
-
DTW
23h 32m2 stops
$495Lufthansa
Sun, Jan 18 - Tue, Feb 3
Delta Logo
8:35 pm - 1:10 pm
DTW
-
HEL
33h 35m1 stop
Delta Logo
7:00 am - 8:42 pm
HEL
-
DTW
20h 42m2 stops
$499Delta
Sun, Jan 18 - Tue, Feb 3
Lufthansa Logo
2:19 pm - 1:10 pm
DTW
-
HEL
15h 51m2 stops
Lufthansa Logo
7:05 am - 11:37 pm
HEL
-
DTW
23h 32m2 stops
$506Lufthansa
Sun, Feb 8 - Sun, Feb 15
Multiple Airlines Logo
5:00 am - 3:25 pm
DTW
-
HEL
27h 25m2 stops
Multiple Airlines Logo
6:55 am - 12:09 am
HEL
-
DTW
24h 14m2 stops
$539Multiple Airlines
Sun, Feb 8 - Sun, Feb 15
Multiple Airlines Logo
8:22 am - 1:55 pm
DTW
-
HEL
22h 33m1 stop
Multiple Airlines Logo
4:50 pm - 11:29 am
HEL
-
DTW
25h 39m1 stop
$550Multiple Airlines
Sun, Feb 8 - Sun, Feb 15
Lufthansa Logo
4:05 pm - 1:10 pm
DTW
-
HEL
14h 05m1 stop
Lufthansa Logo
5:45 pm - 2:15 pm
HEL
-
DTW
27h 30m1 stop
$576Lufthansa
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$451
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 8036 reviews
8.5Crew
7.8Entertainment
8.1Boarding
7.9Comfort
7.2Food
Airline reviews

Food is basically Sun Chips, cookies or Cheezits. I had an exit row seat so I had plenty of room. The crew was very nice and efficient. Pilot kept us informed. Pretty good flight.

8.0 ExcellentG, Jan 2026
FLL - ATL
Read more Delta reviews

Food is basically Sun Chips, cookies or Cheezits. I had an exit row seat so I had plenty of room. The crew was very nice and efficient. Pilot kept us informed. Pretty good flight.

Air travel sucks. It continues to be awful for all airlines. No shame on delta alone.

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

Flight was late from Newark to Atlanta, I asked flight attendant to please let my family of 3 out first when we landed to Atlanta because we were late for our connecting flight to Quito. She didn't and we were late for 5 minutes we couldn't board the plane and spend hours trying to get another flight with customer service for the next day.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

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.

I flew Icelandair with my partner from Prague to the US. Overall flight time was around 12 hours, with a connecting flight in Iceland. I have flown internationally for years and with multiple airlines. Every airline serves you a meal when traveling internationally. Icelandair not only did not offer an inclusive meal, but they did not even offer a snack. The only things they served over our long flight was water and coffee. Ridiculous! Never again will I fly with Icelandair.

Best smelling onboard bathrooms ever. Even after use the whole flight. Biggest overhead bins. Most legroom in economy class. Great Icelandiic music. Really nice staff. Icelandair is awesome! (Don’t fly Air Canada! During the strike they lied about no flights available (I booked this flight myself) and hid the process to get money back on their website by obscuring menu titles, then made it difficult and time consuming to fill out. I’m Canadian. Don’t trust Air Canada!

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

Information on your arrival and departure airports