HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Detroit

$639+ Cheap flights from Finland to Detroit (DTT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — DTT
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Finland to Detroit with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Finland to Detroit

Keep the following information in mind while searching for Finland to Detroit flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$639
(Ticket)

Popular in

July

Cheapest in

April

Average price

$780
Provider with most accurate pricing for Helsinki-Vantaa-Detroit (DTT) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Helsinki-Vantaa-Detroit (DTT) flights.
Search Deals
From Finland to Detroit (DTT)
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Finland to Detroit

Cheapest flights from Finland to Detroit
Explore the most affordable flight options available from Finland to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Ticket deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1012:25 pmHEL - DTW
1 stop36h 50mTurkish Airlines
Mon 3/179:10 pmDTW - HEL
1 stop32h 20mTurkish Airlines
Deal found 2/20$639
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/107:30 amHEL - DTW
2 stops33h 20mMultiple Airlines
Mon 3/171:00 pmDTW - HEL
2 stops20h 25mMultiple Airlines
Deal found 2/20$704
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/107:00 amHEL - DTW
1 stop15h 55mDelta
Mon 3/172:57 pmDTW - HEL
2 stops19h 03mDelta
Deal found 2/20$758
This Travelis deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/109:25 pmHEL - DTW
2 stops31h 33mBritish Airways
Mon 3/1711:14 amDTW - HEL
2 stops21h 31mBritish Airways
Deal found 2/20$999
This Finnair deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/299:25 pmHEL - DTW
2 stops31h 57mFinnair
Sat 5/315:51 pmDTW - HEL
1 stop13h 24mFinnair
Deal found 2/20$1,023
This AirNGo deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/296:10 pmHEL - DTW
1 stop24h 05mAir France
Sat 5/3110:25 pmDTW - HEL
1 stop18h 55mAir France
Deal found 2/20$1,031

Find flights from Finland to Detroit within your budget

Customize your flight search to find flights from Finland to Detroit that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Finland

Fly to

Detroit

Route

Depart

Return

Price

HelsinkiDetroit

HEL - DTW

HELDTW

Helsinki-Vantaa

Mon 3/10

12:25 pm-7:15 pm

1 stop36h 50m

Detroit Metropolitan Wayne County

Mon 3/17

9:10 pm-11:30 am

1 stop32h 20m

$639

HelsinkiDetroit

HEL - DTW

HELDTW

Helsinki-Vantaa

Mon 3/10

7:30 am-10:50 am

2 stops33h 20m

Detroit Metropolitan Wayne County

Mon 3/17

1:00 pm-3:25 pm

2 stops20h 25m

$704

HelsinkiDetroit

HEL - DTW

HELDTW

Helsinki-Vantaa

Mon 3/10

7:00 am-4:55 pm

1 stop15h 55m

Detroit Metropolitan Wayne County

Mon 3/17

2:57 pm-4:00 pm

2 stops19h 03m

$758

HelsinkiDetroit

HEL - DTW

HELDTW

Helsinki-Vantaa

Mon 3/10

9:25 pm-10:58 pm

2 stops31h 33m

Detroit Metropolitan Wayne County

Mon 3/17

11:14 am-2:45 pm

2 stops21h 31m

$999

HelsinkiDetroit

HEL - DTW

HELDTW

Helsinki-Vantaa

Sat 3/29

9:25 pm-11:22 pm

2 stops31h 57m

Detroit Metropolitan Wayne County

Sat 5/31

5:51 pm-2:15 pm

1 stop13h 24m

$1,023

HelsinkiDetroit

HEL - DTW

HELDTW

Helsinki-Vantaa

Sat 3/29

6:10 pm-12:15 pm

1 stop24h 05m

Detroit Metropolitan Wayne County

Sat 5/31

10:25 pm-12:20 am

1 stop18h 55m

$1,031

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Best time to book a flight from Finland to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Finland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Finland to Detroit

Get recent, data-driven insights about flights from Finland to Detroit including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Finland to Detroit?

Currently, April is the cheapest month in which you can book a flight from Finland to Detroit (average of $257). Flying from Finland to Detroit in March is currently the most expensive (average of $305). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Detroit by month

Plan your trip to Detroit by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Detroit ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Detroit when rainfall is around 1.8 in.

Temperature in Detroit by month

Plan your trip to Detroit by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Detroit, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Detroit

Get insights into the airlines that provide service to Detroit. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Detroit. Reviews last updated February 20, 2025.
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France
7.4
Good
1,449 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Turkish Airlines
7.3
Good
3,832 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

British Airways
6.6
Okay
6,763 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Finland to Detroit. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Detroit from Finland?

    Most people fly into Detroit All airports (DTT) if they book a flight to Detroit from Finland. All airports is conveniently located just 0.6 mi from Detroit’s city center.

  • Can I find deals for flights from Finland to Detroit that include hotel bookings?

    Yes. In addition to deals on Finland to Detroit flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Finland to Detroit?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Finland to Detroit.

  • Can I find deals for business class flights from Finland to Detroit?

    Yes. Cheapflights offers flight deals from Finland to Detroit by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Finland to Detroit?

    Currently, April is the cheapest month in which you can book a flight from Finland to Detroit (average of $257). Flying from Finland to Detroit in March is currently the most expensive (average of $305). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Finland?

Book flights to Finland if you plan to visit one of these locations
Roseville
Port Huron

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Finland to Detroit

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to O'Hare Intl flights
Charles de Gaulle to O'Hare Intl flights
Frankfurt to O'Hare Intl flights
Frederic Chopin to O'Hare Intl flights
Frederic Chopin to Midway flights
Dublin to O'Hare Intl flights
Orly to O'Hare Intl flights
Madrid to O'Hare Intl flights
Gatwick to O'Hare Intl flights
London City to O'Hare Intl flights
Malpensa to O'Hare Intl flights
Vienna to O'Hare Intl flights
Barcelona-El Prat to O'Hare Intl flights
Krakow to O'Hare Intl flights
Heathrow to Midway flights
Bruxelles-National to O'Hare Intl flights
Amsterdam to O'Hare Intl flights
Leonardo da Vinci/Fiumicino to O'Hare Intl flights
Frankfurt to Detroit flights
Munich to O'Hare Intl flights
Charles de Gaulle to Detroit flights
Zurich to O'Hare Intl flights
Charles de Gaulle to Midway flights
Shannon to O'Hare Intl flights
Athens to O'Hare Intl flights
Heathrow to Detroit flights
Istanbul to O'Hare Intl flights
Beauvais-Tille to O'Hare Intl flights
Barcelona-El Prat to Midway flights
Modlin to O'Hare Intl flights
Bergamo to O'Hare Intl flights
Amsterdam to Detroit flights
Linate to O'Hare Intl flights
Madrid to Midway flights
Orly to Detroit flights
Copenhagen to O'Hare Intl flights
Luton to O'Hare Intl flights
Istanbul to Detroit flights
Berlin to O'Hare Intl flights
Budapest to O'Hare Intl flights
Stansted to O'Hare Intl flights
Frankfurt-Hahn to O'Hare Intl flights
Bologna to O'Hare Intl flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.