Finnair
Su, Mo, Th, and Sa
starting at $183
Norwegian Air Shuttle
Su, Mo, and Th
starting at $70
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Oslo to Helsinki. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Oslo to Helsinki, despite the fact that sometimes flights with transfers can cost significantly less.
The airlines on the Oslo — Helsinki route each fly on specific days: Finnair flies on Sunday, Monday, Thursday, and Saturday. Norwegian Air Shuttle only flies on Sunday, Monday, and Thursday.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Finnair
Su, Mo, Th, and Sa
starting at $183
Norwegian Air Shuttle
Su, Mo, and Th
starting at $70
Oslo — Helsinki
06/04/2026
Departure
Direct flight
AY914
starting at $244
Oslo — Helsinki
06/05/2026
Departure
Direct flight
AY918
starting at $158
Oslo — Helsinki
06/03/2026
Departure
Direct flight
AY912
starting at $246
Oslo — Helsinki
06/06/2026
Departure
Direct flight
N7918
starting at $196
Oslo — Helsinki
06/08/2026
Departure
Direct flight
AY916
starting at $287
Oslo — Helsinki
06/16/2026
Departure
Direct flight
AY912
starting at $244
Oslo — Helsinki
06/21/2026
Departure
Direct flight
AY912
starting at $357
Oslo — Helsinki
06/27/2026
Departure
Direct flight
N7918
starting at $215
Oslo — Helsinki
07/04/2026
Departure
Direct flight
AY916
starting at $286
Oslo — Helsinki
07/15/2026
Departure
Direct flight
AY912
starting at $127
starting at $127
starting at $115
starting at $90
starting at $132
starting at $88
starting at $88
starting at $90
The Oslo — Helsinki route is served by a wide range of airlines: 7 in total, including Finnair, Nordic Regional Airline, Norwegian Air Shuttle, Norwegian Air International, Skyview Airways Company Limiteddba Skyview, Wizz Air, and airBaltic. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $88. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.
The cheapest one-way flight from Oslo to Helsinki departs on 06/04/2026, is operated by Skyview Airways Company Limiteddba Skyview and costs $88
The cheapest roundtrip flight from Oslo to Helsinki departs on 08/14/2026, is operated by Norwegian Air Shuttle and costs $137
Fastest flight from Oslo to Helsinki takes 1h 25m
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
The distance between Oslo and Helsinki is 791km (490 miles). The average flight duration is 1h 26m. There are 24 direct flights from Oslo to Helsinki. The time difference between Oslo and Helsinki is 1h. Flights from Oslo begin at 6:25 AM. The latest flight from Oslo departs at 8:55 PM
We couldn't find any special offers for flights from Oslo to Helsinki
The cheapest flight ticket from Oslo to Helsinki according to data for the last 48 hours costs $88
Often the best time to buy tickets from Oslo to Helsinki is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Oslo to Helsinki can be found flying in these months: June, August, July.
The fastest flights from Oslo to Helsinki start from 1 hour 25 minutes in the air.
The following airlines operate direct flights on the route Oslo — Helsinki: Finnair, Nordic Regional Airline, Norwegian Air Shuttle
The minimum one-way ticket price from Oslo to Helsinki is $88 (June 2026), while the maximum is $90 (July 2026). On average, a ticket costs $89–$178.
Flight prices from Oslo to Helsinki barely change from month to month. You can comfortably choose any convenient dates — there won't be a significant overpayment.
There is a slight difference: it's a bit cheaper in June 2026–July 2026 (averaging $89) and slightly more in July 2026–August 2026 ($89). But overall, the difference is small.
On this route, you don't need to target specific months — prices are stable. The difference between the cheapest and most expensive period is only 0%. Book whenever it's convenient.
Monthly price variation is just 1.5%. Ticket costs on this route are among the most predictable.
