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$451+ Cheap flights from Detroit (DTT) to Finland

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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — HEL
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Detroit to Finland

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Finland (FI0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$454
(oojo)
From Detroit (DTT) to Finland
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Find flight deals from Detroit to Finland

Cheapest flights from Detroit to Finland
Explore the most affordable flight options available from Detroit to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Mytrip deal was found by Cheapflights users on 1/21. 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.
Tue 4/18:30 pmDTW - HEL
1 stop10h 30mIcelandair
Tue 4/83:00 pmHEL - DTW
1 stop11h 20mIcelandair
Deal found 1/21$451
This oojo deal was found by Cheapflights users on 1/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/158:55 pmDTW - HEL
1 stop31h 45mTurkish Airlines
Thu 5/157:35 pmHEL - DTW
1 stop30h 25mTurkish Airlines
Deal found 1/21$579
This oojo deal was found by Cheapflights users on 1/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/16:03 pmDTW - HEL
2 stops16h 47mBritish Airways
Tue 4/84:25 pmHEL - DTW
1 stop15h 08mBritish Airways
Deal found 1/21$590
This American Airlines deal was found by Cheapflights users on 1/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/13:37 pmDTW - HEL
2 stops15h 23mAmerican Airlines
Tue 4/812:35 pmHEL - DTW
2 stops18h 58mAmerican Airlines
Deal found 1/21$598
This Mytrip deal was found by Cheapflights users on 1/21. 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.
Fri 2/712:53 pmDTW - HEL
2 stops17h 07mMultiple Airlines
Sun 2/92:00 pmHEL - DTW
3 stops27h 10mMultiple Airlines
Deal found 1/21$645
This United Airlines deal was found by Cheapflights users on 1/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/16:12 pmDTW - HEL
2 stops36h 28mUnited Airlines
Mon 2/172:25 pmHEL - DTW
2 stops50h 50mUnited Airlines
Deal found 1/21$658
This KLM deal was found by Cheapflights users on 1/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/14:18 pmDTW - HEL
1 stop13h 52mKLM
Mon 2/176:10 pmHEL - DTW
1 stop28h 59mKLM
Deal found 1/21$667
This Air France deal was found by Cheapflights users on 1/21. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/79:10 pmDTW - HEL
1 stop11h 50mAir France
Sun 2/96:30 amHEL - DTW
1 stop14h 25mAir France
Deal found 1/21$715
This Delta deal was found by Cheapflights users on 1/21. 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.
Fri 2/74:18 pmDTW - HEL
1 stop13h 52mDelta
Sun 2/91:55 pmHEL - DTW
2 stops18h 03mDelta
Deal found 1/21$727
This Scandinavian Airlines deal was found by Cheapflights users on 1/21. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/12:10 pmDTW - HEL
2 stops13h 25mScandinavian Airlines
Tue 4/87:15 amHEL - DTW
3 stops22h 05mScandinavian Airlines
Deal found 1/21$890
This Finnair deal was found by Cheapflights users on 1/21. 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 6/75:23 pmDTW - HEL
1 stop13h 52mFinnair
Sat 6/144:00 pmHEL - DTW
1 stop13h 35mFinnair
Deal found 1/21$1,151
This Booking.com deal was found by Cheapflights users on 1/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/78:45 pmDTW - HEL
2 stops36h 55mAir Canada
Sat 6/1412:35 pmHEL - DTW
2 stops58h 03mAir Canada
Deal found 1/21$1,175

Find flights from Detroit to Finland within your budget

Customize your flight search to find flights from Detroit to Finland 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 January 21, 2025.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Tue 4/1

8:30 pm-2:00 pm

1 stop10h 30m

Helsinki-Vantaa

Tue 4/8

3:00 pm-7:20 pm

1 stop11h 20m

$454

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Tue 4/15

8:55 pm-11:40 am

1 stop31h 45m

Helsinki-Vantaa

Thu 5/15

7:35 pm-7:00 pm

1 stop30h 25m

$579

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Tue 4/1

6:15 pm-5:50 pm

2 stops16h 35m

Helsinki-Vantaa

Tue 4/8

4:25 pm-12:33 am

1 stop15h 08m

$590

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Tue 4/1

3:37 pm-2:00 pm

2 stops15h 23m

Helsinki-Vantaa

Tue 4/8

12:35 pm-12:33 am

2 stops18h 58m

$598

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Tue 4/15

2:57 pm-4:40 pm

2 stops18h 43m

Helsinki-Vantaa

Thu 5/15

6:35 am-7:15 pm

2 stops19h 40m

$748

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Tue 4/1

2:10 pm-10:35 am

2 stops13h 25m

Helsinki-Vantaa

Tue 4/8

7:15 am-10:20 pm

3 stops22h 05m

$890

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Sun 3/23

10:45 am-4:50 pm

2 stops24h 05m

Helsinki-Vantaa

Fri 3/28

7:25 pm-2:10 pm

2 stops48h 45m

$977

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Mon 6/2

4:20 pm-4:40 pm

1 stop17h 20m

Helsinki-Vantaa

Sun 6/15

7:00 am-1:35 pm

1 stop13h 35m

$1,025

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Sun 6/8

10:20 pm-12:20 am

1 stop19h 00m

Helsinki-Vantaa

Sat 6/14

6:25 pm-1:35 pm

1 stop26h 10m

$1,037

DetroitHelsinki

DTW - HEL

DTWHEL

Detroit Metropolitan Wayne County

Sat 6/7

5:23 pm-2:15 pm

1 stop13h 52m

Helsinki-Vantaa

Sat 6/14

4:00 pm-10:35 pm

1 stop13h 35m

$1,151

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 16 results
1
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Best time to book a flight from Detroit to Finland

Have a flexible travel schedule? Discover the best time to fly to Finland from Detroit 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 Detroit to Finland

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

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

Currently, November is the cheapest month in which you can book a flight from Detroit to Finland (average of $444). Flying from Detroit to Finland in June is currently the most expensive (average of $1,188). 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.

What is the cheapest time of day to fly from DTT to FI?

Find hourly flight availability from Detroit to Finland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Detroit to Finland as you normally would.

Rainfall in Finland by month

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

In terms of precipitation, rainfall in Finland ranges from 1.2 - 2.8 inches per month. August is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Finland when rainfall is around 1.2 in.

Temperature in Finland by month

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

If weather is an important factor for your trip to Finland, 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 60.8 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Finland

Get insights into the airlines that provide service to Finland. 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 Finland. Reviews last updated January 21, 2025.
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.6
Good
1,286 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,490 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,985 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Detroit to Finland. 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 from for flights from Detroit to Finland?

    Located just 0.6 mi from the city center, Detroit All airports (DTT) is the airport most travelers will use when flying to Finland from Detroit.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Detroit to Finland 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 Detroit to Finland?

    Currently, November is the cheapest month in which you can book a flight from Detroit to Finland (average of $444). Flying from Detroit to Finland in June is currently the most expensive (average of $1,188). 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.

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Alternative routes for Detroit to Finland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Detroit to Finland

Discover the top 3 airlines that operate flights from Detroit to Finland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$516Average$828FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$530Average$540FlexibilityNo cancel feeOn-time77%
DeltaCheapest$808Average$946FlexibilityNo cancel feeOn-timeN/A
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