Compare airlines, prices, and flight durations for your trip
Cheapest flights from Helsinki to Oslo
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 Helsinki to Oslo. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
Remember that on average the ideal time to book flights is 2 months before departure!
A non-stop flight is the most convenient and comfortable way to fly from Helsinki to Oslo, despite the fact that sometimes flights with transfers can cost significantly less.
Schedule of direct flights from Helsinki to Oslo
The airlines on the Helsinki — Oslo route each fly on specific days: Finnair flies every day except Wednesday. Norwegian Air Shuttle flies every day except Wednesday and Saturday.
Helsinki airports overview
•
•
•
Oslo airports overview
•
•
•
Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Helsinki to Oslo
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.
Alternative routes
•••••••••••••••••••
Cheapest one way flight
$72
Norwegian Air International
Direct flight
1h 30m
09/25/2026
The cheapest one-way flight from Helsinki to Oslo departs on 09/25/2026, is operated by Norwegian Air International and costs $72
Cheapest round trip flight
$139
airBaltic
1 layover
13h 55m
07/09/2026
The cheapest roundtrip flight from Helsinki to Oslo departs on 07/09/2026, is operated by airBaltic and costs $139
The fastest flight
1h 30m
Fastest flight from Helsinki to Oslo takes 1h 30m
Direct flights
Several times a week
There are direct flights on this route 6 days a week: Su, Tu, We, Th, Fr, and Sa
Earliest flight
7:25 AM
Latest flight
7:45 PM
Average flight duration
1h 25m
Direct flights count
35
Distance
791km
Timezone difference
1h
The distance between Helsinki and Oslo is 791km (490 miles). The average flight duration is 1h 25m. There are 35 direct flights from Helsinki to Oslo. The time difference between Helsinki and Oslo is 1h. Flights from Helsinki begin at 7:25 AM. The latest flight from Helsinki departs at 7:45 PM
The route Helsinki — Oslo is served by many carriers — 5 in total, including Finnair, Norwegian Air Shuttle, Nordic Regional Airline, Norwegian Air International, and airBaltic. This gives passengers wide opportunities: from finding the lowest fare (from $72) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.
Helsinki Airport (HEL) functions as Finland’s main international gateway and a regional transfer hub, with a mix of full-service carriers and low-cost airlines operating scheduled routes. It sits about 20–25 km north of Helsinki city centre; rail connections to the central station typically take around 27 minutes on the direct train, while local buses and taxis can range from 30–45 minutes depending on traffic, with fares varying by operator and time of day. The airport tends to be perceived as mid-to-high priced for on-site cafés and shops, but competitive options exist beyond security. Pros: efficient security, clear signage and good onward connections. Cons: can be busy during peak hours and walking distances between gates may be longer at times.
Oslo’s air travel is served mainly by Oslo Airport Gardermoen (OSL), the country’s primary international hub handling most long-haul and full-service flights alongside major carriers and several low-cost airlines. Located about 45 km northeast of the city center, the airport is typically reached by the Airport Express Train (about 20–26 minutes), regional trains (25–40 minutes), buses (35–60 minutes) and taxis (35–45 minutes); expect fares and travel times to vary with service level. Gardermoen is usually perceived as mid- to high-priced for onboard and terminal services but offers strong connections and modern facilities. Pros: fast rail links and plenty of flight choices; cons: distance from downtown and costs for taxis or premium services.
September 2026
Lowest price
on average:
$65
July 2026
Highest price
on average:
$83
Avg Price
What is the cheapest price for flights from Helsinki to Oslo?
The cheapest flight ticket from Helsinki to Oslo according to data for the last 48 hours costs $72
When is the best time to buy air tickets on the route Helsinki — Oslo?
Often the best time to buy tickets from Helsinki to Oslo is 2 months before departure.
When is the cheapest time of year to fly from Helsinki to Oslo?
Based on statistics over the past years, the lowest prices for flights from Helsinki to Oslo can be found flying in these months: September, June, August.
How long does it take to fly from Helsinki to Oslo?
The fastest flights from Helsinki to Oslo start from 1 hour 30 minutes in the air.
Which airline can fly direct from Helsinki to Oslo?
The following airlines operate direct flights on the route Helsinki — Oslo: Finnair, Norwegian Air Shuttle, Nordic Regional Airline
In different months, ticket prices from Helsinki to Oslo vary: minimum — $65 (September 2026), maximum — $83 (July 2026). Typically, the flight costs $76–$79.
Price dynamics
Tickets from Helsinki to Oslo cost roughly the same any month. This is convenient: you can plan your trip based on your schedule rather than prices.
Cheaper and more expensive periods
There is a slight difference: it's a bit cheaper in August 2026–September 2026 (averaging $72) and slightly more in July 2026–August 2026 ($81). But overall, the difference is small.
Best time to buy
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 11%. Book whenever it's convenient.
Price predictability
Monthly price variation is just 8.7%. Ticket costs on this route are among the most predictable.
