Find cheap airlines flights from Stockholm to Helsinki

Choose from 3 carriers that fly from Stockholm to Helsinki, including Scandinavian Airlines, Norwegian Air Sweden, and Finnair. Enjoy the cheapest tickets on this route with Norwegian Air Sweden.

Book direct flights from Stockholm to Helsinki: One way flights from $18, round trip flights from $45. Find flight deals for the next 3 months below.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Info | Stockholm to Helsinki

The distance between Stockholm and Helsinki is about 406.15 km. It takes around 1 hour on average to fly from Stockholm to Helsinki. The most popular month to Helsinki is July. The off-season for travel is October.

Cheapest one-way flight price$18
Cheapest round-trip ticket price$45
Off-season for travelOctober
Peak season for travelJuly
Flight distance406.15 km
Average flight time1 hour
Popular airlineScandinavian Airlines

When is the cheapest time to fly from Stockholm to Helsinki?

The cheapest time for Stockholm to Helsinki flights: Nov 30 to Dec 7 — one way flight prices from $18.

Cheapest flights
From price
Search
  • 916
  • 1623
  • 2330
  • Dec

    307
  • 714
  • 1421
  • 2128
  • Jan

    284
  • 411
  • 1118
  • 1825
  • Feb

    251
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • Which airlines offer direct flights from Stockholm to Helsinki?

    At the moment, you can catch a nonstop flight from Stockholm to Helsinki with the following airlines, including: Norwegian Air Sweden AOC Scandinavian Airlines Finnair Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes around 1 hour to fly from Stockholm (STO) to Helsinki (HEL).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Stockholm to Helsinki is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 96 flight per week flying from Stockholm to Helsinki. You can check the weekly schedule for popular airlines on this route below: Finnair: S/M/T/W/T/F/S -- AY826 (06:28) Finnair: S/M/T/W/T/F/S -- AY802 (07:53)
  • The cheapest months to fly from Stockholm to Helsinki is October, when demand for travel is lower.
  • After crunching the numbers on our November flight calendar, it's currently cheapest to fly from Stockholm to Helsinki on November 18, 2025 with Norwegian Air Sweden AOC, with prices starting at $12.
  • You can land at any one of the following hubs in Helsinki, with Stockholm Arlanda Airport to Helsinki Airport (ARN-HEL) is by far the most common option on this route: Helsinki Airport (HEL).
  • The time difference between Helsinki and Stockholm is 1h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.