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Cheap flights from Stockholm Arlanda Airport to Helsinki

ARN — HEL
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Stockholm Arlanda to Helsinki-Vantaa are usually found in March or November, booked 82 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Arlanda to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from Arlanda (ARN) 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 16 September 2025.

Popular in

June

Cheapest in

March

Average price

C$ 142

Good one-way deal

C$ 62 or less
Highest demand for flights based on searches. 15% potential increase in price (C$ 35 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a one-way flight from Stockholm Arlanda to Helsinki-Vantaa.
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Best time to book a flight from Arlanda to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Arlanda 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 Arlanda Airport to Helsinki

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

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

The price you pay for your flight from Stockholm Arlanda Airport to Helsinki may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, April is the cheapest month in which you can book a flight from Stockholm Arlanda Airport to Helsinki (average of C$ 669). Flying from Stockholm Arlanda Airport to Helsinki in June is currently the most expensive (average of C$ 1,028). 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 ARN to HEL?

Find hourly flight availability from Arlanda 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 16 September 2025.

A simple way to save on the total cost of your ticket is to fly from Stockholm Arlanda Airport to Helsinki in the evening. If you’re flexible enough to do this you can expect to save up to 75% on your trip compared to booking a flight in the morning.

Related info for your journey

Find useful and relevant information for your journey from Arlanda 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 Arlanda?

    Most people fly into Helsinki-Vantaa (HEL) if they book a flight to Helsinki from Stockholm Arlanda. On average, Helsinki-Vantaa has 24 inbound flights from Stockholm Arlanda per day from 0 airlines. Helsinki-Vantaa is conveniently located just 17.1 km from Helsinki’s city centre.

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

    The top 3 most reliable airlines when flying from Stockholm Arlanda Airport to Helsinki are Air France (98%), Delta (96%) and Braathens Regional Aviation (96%).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Arlanda 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 Arlanda Airport to Helsinki?

    Currently, April is the cheapest month in which you can book a flight from Stockholm Arlanda Airport to Helsinki (average of C$ 669). Flying from Stockholm Arlanda Airport to Helsinki in June is currently the most expensive (average of C$ 1,028). 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.

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Can Cheapflights find flights from Arlanda to Helsinki with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Arlanda to Helsinki, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Arlanda to Helsinki become cheaper?

Not ready to book yet? You can track prices for flights from Arlanda to Helsinki on Cheapflights with our Price Alert feature and get notified when better prices are available.

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