Which airlines fly from Helsinki to Stockholm?

Norwegian and Finnair are the main airlines flying Helsinki to Stockholm Arlanda (ARN). SAS also operates the route. Norwegian typically offers the lowest fares on this popular Scandinavian route.

Is it better to fly or take the ferry from Helsinki to Stockholm?

Flying takes only 1h 20min and is often cheaper for a simple trip. The overnight ferry (Viking Line or Tallink Silja) takes 16–17 hours but is a fun experience including dinner and cabin. For budget travel, compare both options — flights from €49 vs ferries from €30.

⚡ SHORT-HAUL

Cheapest Flights Helsinki to Stockholm 2026 – Airlines & Tips

Q: What is the cheapest flight from Helsinki to Stockholm?

The cheapest flights from Helsinki to Stockholm start from around €49 one-way with Norwegian. Finnair also flies the route from €65. Booking 4–6 weeks in advance and flying on a weekday gives the lowest fares.

Q: How long is the flight from Helsinki to Stockholm?

The direct flight from Helsinki (HEL) to Stockholm Arlanda (ARN) takes approximately 1 hour 20 minutes — one of the shortest international flights from Finland.

Q: What is the cheapest month to fly Helsinki to Stockholm?

March is typically the cheapest month, with average fares around €92 one-way. November and January are also very affordable. Summer (June–August) is the most expensive period due to high demand.

📅 Updated July 2026 · ⏱ 5 min read · ✈ HEL → ARN

Stockholm is the most popular flight destination from Helsinki — with over 100 flights per week connecting the two Nordic capitals. The flight takes just 1 hour 20 minutes and fares start from €49 one-way. Here's everything you need to find the cheapest ticket.

✈ Airlines Flying Helsinki to Stockholm

Norwegian — The cheapest option, from €49 one-way. High frequency with multiple daily flights. Basic fares include carry-on bag only.
Finnair — Finland's flag carrier, from €65. Multiple daily flights, good baggage policy on higher fare classes.
SAS (Scandinavian Airlines) — Serves Stockholm Arlanda with a premium cabin option. Fares from €80.

All flights land at Stockholm Arlanda Airport (ARN), which is the main international airport and is connected to the city centre by the Arlanda Express train (20 minutes).

🚢 Ferry vs. Flight? The overnight ferry (Viking Line / Tallink Silja) takes 16 hours but includes dinner and a cabin — great for a weekend trip experience. Flying is faster and often cheaper for a quick visit. Compare both!

💰 Price Guide: Helsinki to Stockholm

Fare Type	Airline	Price (one-way)
Budget	Norwegian	from €49
Standard	Finnair	from €65
Flexible	SAS	from €80
Peak season	Any	€120–€280

📅 Best Time to Fly Helsinki to Stockholm

Cheapest: March, January, November — one-way from €49, return from €92
Good value: April, October — mild weather and low prices
Most expensive: June–August (Midsommar, summer holidays) — book well in advance
Christmas: Popular time to visit Stockholm's markets — book 2–3 months ahead

🗺️ Top Things to Do in Stockholm

Gamla Stan (Old Town) — medieval cobblestone streets, colourful buildings and the Royal Palace
Vasa Museum — the perfectly preserved 17th-century warship is world-class
ABBA Museum — interactive museum dedicated to Sweden's most famous band
Djurgården island — home to Skansen open-air museum and Gröna Lund amusement park
Södermalm — Stockholm's hip neighbourhood, great for coffee shops and vintage stores
Archipelago boat trips — thousands of islands reachable by ferry from the city centre

💡 Pro tip: Stockholm has 3 airports (Arlanda ARN, Bromma BMA, Skavsta NYO). Make sure you know which one your flight lands at — Skavsta is 100km from the city!

🔑 Booking Tips

Book 4–6 weeks in advance — this route fills up fast
Fly on Monday or Tuesday for the cheapest fares
Norwegian runs regular flash sales — sign up for their newsletter to catch deals
Consider Finnair's frequent flyer program if you travel to Stockholm regularly
From Arlanda, the Arlanda Express train to Stockholm Central takes 20 minutes (250 SEK)

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❓ Frequently Asked Questions

What is the cheapest flight from Helsinki to Stockholm?

Norwegian flies from €49 one-way. Booking 4–6 weeks ahead on weekdays gives the lowest prices.

How long is the flight from Helsinki to Stockholm?

Just 1 hour 20 minutes — one of the shortest international flights from Finland.

Is it better to fly or take the ferry to Stockholm?

Flying is faster (1h 20min) and often cheaper. The overnight ferry is a great experience but takes 16–17 hours.

What is the cheapest month to fly Helsinki to Stockholm?

March is cheapest, with fares averaging €92 one-way. November and January are also affordable.