Cheap flights from Detroit to Helsinki from $624
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Helsinki departing on 8/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Detroit to Helsinki
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Detroit and Helsinki?
What is the cheapest month to fly to Helsinki?
The month of November is, on average, the cheapest month to fly to Helsinki from Detroit, with most prices found around $583. If you aren’t able to travel during the month of November, then book flights to Helsinki from Detroit during March instead. Flights to Helsinki in March, while not as cheap as those in November, still average around $658.
What is the cheapest day to depart on your flight to Helsinki?
The cheapest day to depart on your flight to Helsinki is on a Tuesday when prices can be found for as low as $585. This is often the case because there is less demand to fly during this day of the week. Flights from Detroit to Helsinki on a Wednesday will generally be more expensive and average around $1,026. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
When to book flights from Detroit to Helsinki
Cheap Detroit to Helsinki (DTT to HEL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Detroit to Helsinki
How far is Detroit to Helsinki-Vantaa by plane?
A flight from Detroit to Helsinki-Vantaa will travel around 4275.4 mi. 10h 30m is a normal flight duration for this route.
When did momondo last update prices for flights from Detroit to Helsinki-Vantaa Airport?
Prices for flights from Detroit to Helsinki-Vantaa Airport were last updated today.
How many operators does momondo search for flights from Detroit to Helsinki-Vantaa Airport?
As of April 2025, there are 3 operators available to choose from for flights from Detroit to Helsinki-Vantaa Airport.
How old do you have to be to fly from Detroit to Helsinki-Vantaa Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Detroit to Helsinki-Vantaa Airport.
What documentation or ID do you need to fly to Helsinki-Vantaa Airport?
The necessary travel and health documents for your Helsinki-Vantaa Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Detroit to Helsinki?
Based on momondo bookings for flights between Detroit and Helsinki, the leading airline is Icelandair, making up 49% of the total bookings. Other popular airlines include Delta with 28% and KLM with 23%.
Best airlines flying from Detroit to Helsinki
Compare and see reviews for airlines that fly from Detroit to Helsinki with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $530 | Free Cancellation | Rating 7.3 1,335 reviews | |||
| PriceFrom $542 | Free Cancellation | Rating 7.0 482 reviews | |||
| PriceFrom $808 | Free Cancellation | Rating 8.0 7,917 reviews |
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Why should I use momondo to find a flight deal from Detroit to Helsinki?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Detroit to Helsinki for you.
Can I find flights from Detroit to Helsinki with flexible booking policies on momondo?
All flight searches from Detroit to Helsinki on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Detroit to Helsinki?
momondo provides multiple filters to help you find the best flight to Helsinki from Detroit. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Detroit to Helsinki right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Helsinki, momondo offers a useful price alert feature which will track prices for flights to Helsinki from Detroit and alert you when they change.