Detroit (DTW) → Helsinki (HEL)
About Detroit to Helsinki Flights
Discover the best flights from Detroit to Helsinki, covering 6,901 km in approximately 9h 8m. Detroit (DTW) to Helsinki (HEL) is one of the major long-haul routes connecting United States and Finland. With 7 major airlines operating this route, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Detroit to Helsinki.
12-Month Price History
Flight prices from Detroit to Helsinki vary significantly throughout the year. February typically offers the best deals with average prices around $1211, while July sees the highest prices, averaging $2039. Savvy travelers can save up to 41% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
109 days
For best prices
Booking Tips
For the best prices on Detroit to Helsinki flights, we recommend booking 95 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
Spirit Airlines NK | $1100 | - | - |
United Airlines UA | $1690 | $7480 | $11350 |
Air France AF | $1970 | $7830 | $13290 |
British Airways BA | $1980 | $6810 | $13430 |
Finnair AY | $2000 | $6650 | $12030 |
Delta Air Lines DL | $2040 | $7250 | $10610 |
American Airlines AA | $2240 | $6180 | $9350 |
Spirit Airlines
NK
Economy
$1100
Business
-
First
-
United Airlines
UA
Economy
$1690
Business
$7480
First
$11350
Air France
AF
Economy
$1970
Business
$7830
First
$13290
British Airways
BA
Economy
$1980
Business
$6810
First
$13430
Finnair
AY
Economy
$2000
Business
$6650
First
$12030
Delta Air Lines
DL
Economy
$2040
Business
$7250
First
$10610
American Airlines
AA
Economy
$2240
Business
$6180
First
$9350
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Cleveland → Helsinki
Cleveland Hopkins International (CLE) to Helsinki (HEL)
Distance: 6,910 km
Average price: $1477
Detroit → Tallinn
Detroit Metropolitan (DTW) to Tallinn Lennart Meri (TLL)
Distance: 6,957 km
Average price: $1487
Detroit → Tallinn
Detroit Metropolitan (DTW) to Tallinn (TLL)
Distance: 6,957 km
Average price: $1487
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Frequently Asked Questions
How long is the flight from Detroit to Helsinki?
The flight time from Detroit (DTW) to Helsinki (HEL) is approximately 9 hours and 8 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Detroit and Helsinki?
The aerial distance between Detroit and Helsinki is 6,901 kilometers (4,288 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Detroit to Helsinki?
Several airlines operate flights between Detroit and Helsinki, including Delta Air Lines, Spirit Airlines, Finnair and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from Detroit to Helsinki?
Based on historical data, February typically offers the lowest airfares for flights from Detroit to Helsinki. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Helsinki?
For the best prices on Detroit to Helsinki flights, we recommend booking 129 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Detroit to Helsinki?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of United States traveling to Finland should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Detroit and Helsinki?
Detroit operates on America/Detroit time zone, while Helsinki is in the Europe/Helsinki time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.