Cheap Flights Helsinki to Oslo from £37

Flight FAQs

• Which airlines offer the cheapest flights from Helsinki to Oslo?

  Based on Trip.com data, Norwegian Air Sweden offers Cheapest nonstop one-way flights from £37 (for example, HEL–OSL on Tue, Nov 17). For a Cheapest nonstop return flight, Norwegian Air Shuttle ASA offers fares from £77, departing on Thu, Oct 22 and returning on Thu, Oct 29.

• Which airlines offer direct flights from Helsinki to Oslo?

  At the moment, you can catch a direct flight from Helsinki to Oslo with the following airlines, including: Norwegian Air Shuttle ASA Finnair Norwegian Air Sweden AOC Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight from Helsinki to Oslo?

  A flight from Helsinki (HEL) to Oslo (OSL) takes an average of 1 hour 25 minutes.

• When is the best time to book flights from Helsinki to Oslo?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Helsinki to Oslo 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.

• How many flights are there from Helsinki to Oslo each week?

  On average, 34 direct flights operate each week between Helsinki and Oslo. See below the schedules of the main airlines serving this route:
  Finnair: S/M/T/W/T/F/S – AY913 (departure at 11:42)

• How can I find the best deals on flights from Helsinki to Oslo?

  Here are some tips for finding the best flight deals from Helsinki to Oslo on Trip.com:
  · Be flexible with your travel dates. The cheapest flight is currently on Tue, Nov 17, with one-way fares from just £37.
  · Compare airlines. Norwegian Air Sweden currently offers the lowest fares on this route.
  · Set up a price alert to track fare changes without searching every day.
  · Check Trip.com regularly for flight deals and available promo codes.
  · Avoid peak season or book early. July is generally the busiest month for travel to Oslo.
  · Get exclusive promo codes on the Trip.com app.

• When is the best time to book a flight from Helsinki to Oslo to get the best price?

  The cheapest month to book a flight from Helsinki to Oslo is usually November, when demand is lower.

• Which upcoming date is the cheapest for flights from Helsinki to Oslo?

  After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Helsinki to Oslo on October 22, 2026 with Norwegian Air Shuttle ASA, with prices starting at £36.

• Which airports should you choose for flights from Helsinki to Oslo?

  Flights to Oslo can arrive at: Oslo Airport (OSL) and Sandefjord Airport (TRF). The most common route connects Helsinki Airport and Oslo Airport (HEL–OSL).

• What is the time difference between Helsinki and Oslo?

  The time difference between Oslo and Helsinki is 1h.

• How can I change or cancel my flight ticket from Helsinki to Oslo?

  Tickets can only be changed or cancelled 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.

• What is the average price of a one-way flight from Helsinki to Oslo?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Helsinki to Oslo is £110. Fares vary by travel date, airline and availability.

• What is the average price of a return flight from Helsinki to Oslo?

  Based on Trip.com data for flights departing in the next 30 days, the average return fare from Helsinki to Oslo is £194. Fares vary by travel date, airline and availability.

• How do I book flights from Helsinki to Oslo on Trip.com?

  Enter Helsinki and Oslo, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.

• Are there budget airlines on the Helsinki to Oslo route?

  Norwegian Air Sweden AOC and Norwegian Air Shuttle ASAare the most popular budget airlines flying from Helsinki to Oslo. Check baggage, seat and payment fees before comparing the final price.