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$22+ Cheap flights from Stockholm (STO) to Helsinki (HEL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
STO — HEL
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Stockholm to Helsinki-Vantaa are usually found in January or March, booked 73 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from Stockholm to Helsinki

Cheapest flights from Stockholm to Helsinki
Explore the most affordable flight options available from Stockholm to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/174:55 pmARN - HEL
Nonstop0h 55mMultiple Airlines
Thu 12/184:40 pmHEL - ARN
Nonstop1h 00mMultiple Airlines
Deal found 12/17$232
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:20 pmARN - HEL
Nonstop1h 00mMultiple Airlines
Sat 12/277:00 amHEL - ARN
Nonstop1h 10mMultiple Airlines
Deal found 12/16$243
This Norwegian deal was found by Cheapflights users on 12/16. 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 Norwegian is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:50 amARN - HEL
Nonstop1h 00mNorwegian
Mon 12/297:40 amHEL - ARN
Nonstop1h 10mNorwegian
Deal found 12/16$252
This Lufthansa deal was found by Cheapflights users on 12/16. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/192:00 pmARN - HEL
1 stop10h 20mLufthansa
Mon 12/2212:45 pmHEL - ARN
1 stop6h 00mLufthansa
Deal found 12/16$317
This SmartFares deal was found by Cheapflights users on 12/16. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:20 pmARN - HEL
1 stop10h 40mairBaltic
Sat 12/279:20 pmHEL - ARN
1 stop23h 20mairBaltic
Deal found 12/16$324
This Lufthansa deal was found by Cheapflights users on 12/16. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/216:05 amARN - HEL
1 stop6h 00mLufthansa
Sun 12/215:45 pmHEL - ARN
1 stop6h 50mLufthansa
Deal found 12/16$398
This Lufthansa deal was found by Cheapflights users on 12/16. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/165:20 pmARN - HEL
1 stop7h 00mLufthansa
Sat 12/206:55 amHEL - ARN
1 stop7h 30mLufthansa
Deal found 12/16$404

Find flight deals from Stockholm to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from Stockholm (STO) to Helsinki (HEL). 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 December 18, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$61
(Norwegian)

One-way from

$22
(Trip.com)

Popular in

June

Cheapest in

January

Average price

$135

Good round-trip deal

$566 or less

Good one-way deal

$84 or less
Provider with most accurate pricing for Stockholm (STO)-Helsinki-Vantaa flight deals.
Search Deals
Provider most trusted by Cheapflights users for Stockholm (STO)-Helsinki-Vantaa flights.
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From Stockholm (STO) to Helsinki-Vantaa
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One-way flight from Stockholm (STO) to Helsinki-Vantaa
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Price to beat on a round-trip flight from Stockholm (STO) to Helsinki-Vantaa.
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Price to beat on a one-way flight from Stockholm (STO) to Helsinki-Vantaa.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Stockholm to Helsinki 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 December 18, 2025.
Use the filters below to find and compare flights from Stockholm to Helsinki that are best for you.

Fly from

Stockholm

Fly to

Helsinki

Route

Depart

Return

Price

StockholmHelsinki

ARN - HEL

ARNHEL

Stockholm Arlanda

Thu 1/15

8:25 am-10:25 am

Nonstop1h 00m

Helsinki-Vantaa

Mon 1/19

9:20 am-9:20 am

Nonstop1h 00m

$61

StockholmHelsinki

ARN - HEL

ARNHEL

Stockholm Arlanda

Thu 1/8

8:25 am-10:25 am

Nonstop1h 00m

Helsinki-Vantaa

Sun 1/11

6:55 am-7:10 am

Nonstop1h 15m

$68

StockholmHelsinki

ARN - HEL

ARNHEL

Stockholm Arlanda

Thu 3/26

8:25 am-10:25 am

Nonstop1h 00m

Helsinki-Vantaa

Sun 3/29

8:15 am-8:15 am

Nonstop1h 00m

$74

StockholmHelsinki

ARN - HEL

ARNHEL

Stockholm Arlanda

Wed 6/3

9:55 pm-11:50 pm

Nonstop0h 55m

Helsinki-Vantaa

Thu 6/4

8:30 am-8:30 am

Nonstop1h 00m

$76

StockholmHelsinki

ARN - HEL

ARNHEL

Stockholm Arlanda

Mon 2/16

8:25 pm-10:25 pm

Nonstop1h 00m

Helsinki-Vantaa

Wed 2/18

7:40 am-7:50 am

Nonstop1h 10m

$87

StockholmHelsinki

ARN - HEL

ARNHEL

Stockholm Arlanda

Thu 3/26

8:25 pm-10:25 pm

Nonstop1h 00m

Helsinki-Vantaa

Sun 3/29

4:10 pm-7:40 pm

1 stop4h 30m

$97

StockholmHelsinki

ARN - HEL

ARNHEL

Stockholm Arlanda

Sun 1/4

7:25 am-9:25 am

Nonstop1h 00m

Helsinki-Vantaa

Sun 1/11

9:05 pm-9:05 pm

Nonstop1h 00m

$98

StockholmHelsinki

ARN - HEL

ARNHEL

Stockholm Arlanda

Mon 2/2

5:20 pm-7:20 pm

Nonstop1h 00m

Helsinki-Vantaa

Wed 2/4

3:30 pm-7:20 am

1 stop16h 50m

$105

StockholmHelsinki

ARN - HEL

ARNHEL

Stockholm Arlanda

Tue 1/6

8:25 pm-10:25 pm

Nonstop1h 00m

Helsinki-Vantaa

Wed 7/15

9:20 pm-8:10 am

1 stop11h 50m

$106

StockholmHelsinki

ARN - HEL

ARNHEL

Stockholm Arlanda

Sun 1/4

7:25 am-9:25 am

Nonstop1h 00m

Helsinki-Vantaa

Sun 1/11

9:20 pm-7:20 am

1 stop11h 00m

$111

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 22 results
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Compare providers for flights from Stockholm to Helsinki

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Stockholm to Helsinki in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Stockholm-Helsinki flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Stockholm-Helsinki flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Stockholm-Helsinki flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Stockholm-Helsinki flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Stockholm-Helsinki flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Stockholm to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Stockholm 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.

Cheapflights Insights

Everything you need to know about your flight from Stockholm to Helsinki

How far ahead should I book a flight from Stockholm to Helsinki?

Use this chart to determine the optimal time to book a round-trip flight from Stockholm to Helsinki. Price data was last updated on December 12, 2025.

The best time to book flights from Stockholm to Helsinki is 73 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Stockholm to Helsinki?

Currently, March is the cheapest month in which you can book a flight from Stockholm to Helsinki (average of $43). Flying from Stockholm to Helsinki in June is currently the most expensive (average of $66). 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 STO to HEL?

Find hourly flight availability from Stockholm to Helsinki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Stockholm to Helsinki in the morning. If you’re flexible enough to do this you can expect to save up to 61% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Stockholm to Helsinki?

Use this chart to determine the cheapest time to fly round-trip from Stockholm to Helsinki. Price data was last updated on December 13, 2025.

Travelers seeking maximum savings on their Stockholm to Helsinki flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Stockholm to Helsinki

Explore weekly flight availability from Stockholm to Helsinki. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 18, 2025.

The most flights from STO to HEL are scheduled on a Wednesday (39 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).

How much does it cost to fly round-trip from Stockholm to Helsinki?

How often are flights from Stockholm to Helsinki delayed?

About 13% of weekly flights between Stockholm and Helsinki have experienced delays in the past year, with the average delay time being 83 minutes.

What is the most punctual flight time for Stockholm to Helsinki flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Stockholm to Helsinki flights?

Over the last year, Braathens Regional have had the lowest number of delays on this route, with just 4% of flights being delayed.

Reviews of airlines servicing Helsinki

Get insights into the airlines that provide service to Helsinki. 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 Helsinki. Reviews last updated December 18, 2025.
Peruse reviews from past customers who have flown with Norwegian, Finnair, and Scandinavian Airlines from Stockholm to Helsinki to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Norwegian
7.7
Good
242 reviews

Entertainment

6.0

Boarding

7.7

Overall

7.7

Food

6.6

Crew

8.2

Comfort

7.6

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
Norwegian
7.7
Good
242 reviews
Norwegian
7.7
Good
242 reviews

Entertainment

6.0

Boarding

7.7

Overall

7.7

Food

6.6

Crew

8.2

Comfort

7.6

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
Finnair
7.6
Good
1,338 reviews
Norwegian
7.7
Good
242 reviews

Entertainment

6.0

Boarding

7.7

Overall

7.7

Food

6.6

Crew

8.2

Comfort

7.6

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
Scandinavian Airlines
7.4
Good
1,607 reviews
Norwegian
7.7
Good
242 reviews

Entertainment

6.0

Boarding

7.7

Overall

7.7

Food

6.6

Crew

8.2

Comfort

7.6

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight

Related info for your journey

Find useful and relevant information for your journey from Stockholm to Helsinki. 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 Helsinki from Stockholm?

    Helsinki-Vantaa (HEL) is the airport you will fly into if you book a flight from Stockholm to Helsinki. You should not have trouble finding flights to Helsinki-Vantaa from Stockholm; the airport handles an average of 25 inbound flights from Stockholm per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Helsinki airport from Stockholm. It is only a 10.6 mi journey from Helsinki-Vantaa (HEL) to Helsinki’s city center.

  • How long is the flight from Stockholm to Helsinki?

    Departing from Stockholm to Helsinki will take you 1h. The distance between Stockholm and Helsinki is about 247 mi. Most flights are nonstop.

  • What are the cheapest airlines flying from Stockholm to Helsinki round-trip?

    Cheapflights users have booked flights from Stockholm to Helsinki round-trip from $41. Other airlines that can offer you cheap pricing are Norwegian, from $57, and Finnair, from $74. These flights start at 64% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Stockholm to Helsinki one-way?

    To fly one-way, consider booking your trip with Norwegian, which is currently one of the cheapest options available, starting at $19. Norwegian flights start at $27 while deals on Scandinavian Airlines start at $38 one-way.

  • What are the most reliable airlines from Stockholm to Helsinki?

    Before booking your flight to Helsinki from Stockholm, check out the most reliable airlines to get you to your destination on time: Delta (100%), Alaska Airlines (100%), Braathens Regional Aviation( 99%).

  • What are the cheapest flights from Stockholm to Helsinki?

    Looking for the cheapest flight from Stockholm to Helsinki? While on average our users pay $1,441, our data indicates the cheapest price to be $22. The most popular route (Stockholm Arlanda - Helsinki-Vantaa), is priced around $68.

  • Can I find deals for flights from Stockholm to Helsinki that include hotel bookings?

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

  • How can I find direct flights from Stockholm to Helsinki?

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

  • Can I find deals for business class flights from Stockholm to Helsinki?

    Yes. Cheapflights offers flight deals from Stockholm to Helsinki 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 Stockholm to Helsinki?

    Currently, March is the cheapest month in which you can book a flight from Stockholm to Helsinki (average of $43). Flying from Stockholm to Helsinki in June is currently the most expensive (average of $66). 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 Helsinki?

Book flights to Helsinki if you plan to visit one of these locations
Vantaa
Lahti

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Alternative routes for Stockholm to Helsinki

See prices for flight routes from nearby airports that may be better suited for you.
Arlanda to Helsinki flights
Gothenburg to Helsinki flights

Top 3 airlines flying from Stockholm to Helsinki

Discover the top 3 airlines that operate flights from Stockholm to Helsinki. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$42Average$114FlexibilityNo cancel feeOn-time77%
NorwegianCheapest$57Average$94FlexibilityNo cancel feeOn-time74%
FinnairCheapest$89Average$198FlexibilityNo cancel feeOn-time76%

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