STR - HEL

Find cheap flights from Stuttgart to Helsinki

1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Helsinki

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Stuttgart to Helsinki, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Stuttgart to Helsinki, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Stuttgart to Helsinki (STR-HEL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Stuttgart to Helsinki 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 Stuttgart to Helsinki

Multiple Airlines Logo
STR-HEL
1016 mimulti-stop
Multiple Airlines Logo
HEL-STR
1016 mimulti-stop
Multiple Airlines
Find Deal

Everything you should know

When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 27% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 27% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
Multiple Airlines
Thu 10/30
STR - HEL • multi-stop
Cheapest one-way
Multiple Airlines
Thu 10/30
STR - HEL • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
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Booking Insights

KAYAK's insights & trends for Stuttgart to Helsinki flights

Get data-powered insights and trends into flights from Stuttgart to Helsinki to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Stuttgart to Helsinki?

The average price of all round-trip flights from Stuttgart to Helsinki clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Helsinki on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Stuttgart to Helsinki. For your return ticket, we recommend flying on a Friday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from Stuttgart to Helsinki?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Stuttgart to Helsinki, 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 Stuttgart to Helsinki is March, where tickets cost $208 (return) on average. On the other hand, the most expensive months are December and October, where the average cost of round-trip tickets is $376 and $342 respectively.

How far in advance should I book a flight from Stuttgart to Helsinki?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Stuttgart to Helsinki, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Stuttgart to Helsinki, you should book around 3 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonSeptember
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 31% increase in price.

When to book flights from Stuttgart to Helsinki

Are your dates flexible? Find out the best times to travel from Stuttgart to Helsinki based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Stuttgart to Helsinki

  • Do I need a passport to fly between Stuttgart and Helsinki?

    A passport is required to fly from Stuttgart to Helsinki.

  • Which aircraft models fly most regularly from Stuttgart to Helsinki?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Stuttgart to Helsinki?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Stuttgart and Helsinki, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Stuttgart to Helsinki, KLM or Lufthansa?

    The two airlines most popular with KAYAK users for flights from Stuttgart to Helsinki are KLM and Lufthansa. With an average price for the route of $336 and an overall rating of 7.7, KLM is the most popular choice. Lufthansa is also a great choice for the route, with an average price of $292 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from Stuttgart to Helsinki?

    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 Stuttgart to Helsinki.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Stuttgart to Helsinki?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helsinki from Stuttgart 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 Stuttgart to Helsinki?

    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 to Helsinki with an airline and back to Stuttgart with another airline. Booking your flights between Stuttgart and HEL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Stuttgart to Helsinki?

    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 to Helsinki from Stuttgart 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 Stuttgart to Helsinki

 
See real verified KAYAK customer reviews for airlines flying from Stuttgart to Helsinki. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Stuttgart to Helsinki? 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.
7.7
KLMOverall score based on 1406 reviews
8.4Crew
7.7Comfort
7.3Food
7.8Boarding
7.1Entertainment
Airline reviews

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

2.0 MediocreElizabeth, Oct 2025CDG - AMS
Read more KLM reviews

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Boarding procedure should have the crew and personnel who are more trained, in a sense of precisely knowing what can be done and what cannot. They do not have the exact information on what you should do in the first place, also the boarding itself was slightly delayed due to the aircraft "not being ready".

The seat space seemed small especially when the person ahead reclined but other than that, very good.

The staff were so very cheerful and happy! It really made my day to encounter such chipper folks throughout my journey

Give yourself over 2+ hours layover because if flight is slighlty delayed and you miss your connection, Lufthansa will do nothing for you

We would have missed our connection from Munich to Boston but we had a van outside the plan that wisked us to our terminal. Much appreciated and we didn’t even realize that Lufthansa had done this until the announcement on disembarkation. Well organized airline! Will definitely fly Lufthansa again!!!

The service and flight was great. Luggage came out very quickly!

..it was short.. I didn't like that my red bag went out completely stained with black stains..That's probably some airport staff bad handling but still

Everything went well. I will fly with Lufthansa again. And use Kayak whenever I book flights

Business Class was very comfortable and the food and service was top notch.

Bought a seat in a flight that got changed out so ended up paying for a seat I would have had if I hadn't paid.

Everything you need to know for your flight from Stuttgart to Helsinki

Information on your arrival and departure airports

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