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$45+ 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
STO — HEL
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
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Cheapflights Tip: The best prices from Stockholm to Helsinki-Vantaa are usually found in September or November, booked 86 days in advance, depart on a Friday or Monday and return on a Tuesday

Cheap 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 July 28, 2025.

Round-trip from

$67
(Booking.com)

One-way from

$45
(Booking.com)

Popular in

June

Cheapest in

September

Average price

$120

Good round-trip deal

$213 or less

Good one-way deal

$101 or less
From Stockholm (STO) to Helsinki-Vantaa
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One-way flight from Stockholm (STO) to Helsinki-Vantaa
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Highest demand for flights based on searches. 18% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in July 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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Find 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 July 28, 2025.

This Booking.com deal was found by Cheapflights users on 7/27. 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.
Mon 8/257:35 amARN - HEL
Nonstop0h 55mNorwegian
Mon 8/253:40 pmHEL - ARN
Nonstop1h 00mNorwegian
Deal found 7/27$67
This Mytrip deal was found by Cheapflights users on 7/26. 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.
Mon 8/117:25 pmARN - HEL
Nonstop0h 55mMultiple Airlines
Fri 8/157:10 amHEL - ARN
Nonstop1h 00mMultiple Airlines
Deal found 7/26$77
This Finnair deal was found by Cheapflights users on 7/28. 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.
Thu 8/146:20 amARN - HEL
Nonstop1h 20mFinnair
Mon 8/1811:55 pmHEL - ARN
Nonstop1h 10mFinnair
Deal found 7/28$114
This Mytrip deal was found by Cheapflights users on 7/28. 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.
Mon 8/258:20 pmARN - HEL
1 stop3h 00mairBaltic
Mon 9/17:55 amHEL - ARN
1 stop12h 40mairBaltic
Deal found 7/28$131
This Mytrip deal was found by Cheapflights users on 7/26. 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.
Mon 7/287:00 amARN - HEL
Nonstop1h 00mScandinavian Airlines
Wed 7/309:35 amHEL - ARN
Nonstop1h 05mScandinavian Airlines
Deal found 7/26$169

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 July 28, 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

Mon 8/25

7:35 am-9:30 am

Nonstop0h 55m

Helsinki-Vantaa

Mon 8/25

3:40 pm-3:40 pm

Nonstop1h 00m

$67

StockholmHelsinki

ARN - HEL

ARNHEL

Stockholm Arlanda

Mon 8/11

7:25 pm-9:20 pm

Nonstop0h 55m

Helsinki-Vantaa

Fri 8/15

7:10 am-7:10 am

Nonstop1h 00m

$77

StockholmHelsinki

ARN - HEL

ARNHEL

Stockholm Arlanda

Thu 8/14

6:20 am-8:40 am

Nonstop1h 20m

Helsinki-Vantaa

Mon 8/18

11:55 pm-12:05 am

Nonstop1h 10m

$114

StockholmHelsinki

ARN - HEL

ARNHEL

Stockholm Arlanda

Mon 8/25

8:20 pm-12:20 am

1 stop3h 00m

Helsinki-Vantaa

Mon 9/1

7:55 am-7:35 pm

1 stop12h 40m

$131

StockholmHelsinki

ARN - HEL

ARNHEL

Stockholm Arlanda

Mon 9/8

6:30 am-12:40 am

2 stops17h 10m

Helsinki-Vantaa

Tue 9/16

1:35 pm-11:05 pm

2 stops10h 30m

$230

StockholmHelsinki

ARN - HEL

ARNHEL

Stockholm Arlanda

Thu 9/18

7:10 pm-12:50 pm

1 stop16h 40m

Helsinki-Vantaa

Mon 9/22

6:10 am-6:25 pm

1 stop13h 15m

$231

StockholmHelsinki

ARN - HEL

ARNHEL

Stockholm Arlanda

Sat 10/4

4:25 pm-6:20 pm

Nonstop0h 55m

$45

StockholmHelsinki

ARN - HEL

ARNHEL

Stockholm Arlanda

Tue 10/14

7:15 am-9:15 am

Nonstop1h 00m

$56

StockholmHelsinki

ARN - HEL

ARNHEL

Stockholm Arlanda

Sat 10/11

8:20 pm-8:20 am

1 stop11h 00m

$68

StockholmHelsinki

ARN - HEL

ARNHEL

Stockholm Arlanda

Tue 9/16

9:50 pm-12:20 am

2 stops25h 30m

$123

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 13 results
1
2

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 July 25, 2025.

The best time to book flights from Stockholm to Helsinki is 86 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, November is the cheapest month in which you can book a flight from Stockholm to Helsinki (average of $444). Flying from Stockholm to Helsinki in June is currently the most expensive (average of $1,081). 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 July 28, 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 32% on your trip compared to booking a flight in the afternoon.

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 July 27, 2025.

Travelers seeking maximum savings on their Stockholm to Helsinki flight should consider departing on Thursday 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 July 28, 2025.

The most flights from STO to HEL are scheduled on a Monday (40 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (14 on average).

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

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 July 28, 2025.
Peruse reviews from past customers who have flown with airBaltic, Norwegian, and Austrian 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.
airBaltic
7.8
Good
175 reviews

Crew

8.4

Food

7.5

Entertainment

7.0

Boarding

8.1

Overall

7.8

Comfort

8.0

Reviews

1 / 1
4.0
Okay

Mujib,Oct 2022

RIX - CPH

Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".
airBaltic
7.8
Good
175 reviews
airBaltic
7.8
Good
175 reviews

Crew

8.4

Food

7.5

Entertainment

7.0

Boarding

8.1

Overall

7.8

Comfort

8.0

Reviews

1 / 1
4.0
Okay

Mujib,Oct 2022

RIX - CPH

Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".
Norwegian
7.8
Good
234 reviews
airBaltic
7.8
Good
175 reviews

Crew

8.4

Food

7.5

Entertainment

7.0

Boarding

8.1

Overall

7.8

Comfort

8.0

Reviews

1 / 1
4.0
Okay

Mujib,Oct 2022

RIX - CPH

Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".
Austrian Airlines
7.6
Good
820 reviews
airBaltic
7.8
Good
175 reviews

Crew

8.4

Food

7.5

Entertainment

7.0

Boarding

8.1

Overall

7.8

Comfort

8.0

Reviews

1 / 1
4.0
Okay

Mujib,Oct 2022

RIX - CPH

Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".
Finnair
7.6
Good
1,316 reviews
airBaltic
7.8
Good
175 reviews

Crew

8.4

Food

7.5

Entertainment

7.0

Boarding

8.1

Overall

7.8

Comfort

8.0

Reviews

1 / 1
4.0
Okay

Mujib,Oct 2022

RIX - CPH

Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".
Brussels Airlines
7.3
Good
350 reviews
airBaltic
7.8
Good
175 reviews

Crew

8.4

Food

7.5

Entertainment

7.0

Boarding

8.1

Overall

7.8

Comfort

8.0

Reviews

1 / 1
4.0
Okay

Mujib,Oct 2022

RIX - CPH

Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".

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.

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

    Cheapflights users have booked flights from Stockholm to Helsinki round-trip from $67. Other airlines that can offer you cheap pricing are Finnair, from $114, and airBaltic, from $131. These flights start at 36% 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 $45. Finnair flights start at $56 while deals on airBaltic start at $68 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: CityJet (98%), Delta (97%), Air France( 93%).

  • What are the cheapest flights from Stockholm to Helsinki?

    Looking for the cheapest flight from Stockholm to Helsinki? While on average our users pay $1,163, our data indicates the cheapest price to be $36. The most popular route (Stockholm Arlanda - Helsinki-Vantaa), is priced around $71.

  • 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, November is the cheapest month in which you can book a flight from Stockholm to Helsinki (average of $444). Flying from Stockholm to Helsinki in June is currently the most expensive (average of $1,081). 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 July 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$42Average$91FlexibilityNo cancel feeOn-time77%
NorwegianCheapest$53Average$107FlexibilityNo cancel feeOn-time74%
FinnairCheapest$84Average$186FlexibilityNo cancel feeOn-time76%

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