Cheap flights from Helsinki to Oslo from $50
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Helsinki to Oslo departing on 10/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Helsinki to Oslo
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Oslo?
The month of November is, on average, the cheapest month to fly to Oslo from Helsinki, with most prices found around $130. If you’re not able to fly to Oslo in November, then February is your next best option. Flight prices from Helsinki to Oslo during February average around $145.
What is the cheapest day to depart on your flight to Oslo?
The cheapest day to depart on your flight to Oslo is on a Thursday when prices can be found for as low as $154. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Helsinki to Oslo for around $308.
What is the cheapest time of day to depart on your flight to Oslo?
Flying to Oslo from Helsinki at noon is the least expensive time of day to depart. momondo users have found prices as low as $140 when looking at flights departing at noon. Try not to purchase tickets in the afternoon because they tend to be around $212. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Helsinki-Vantaa to Oslo flight route?
Fly from Helsinki-Vantaa to Oslo Gardermoen for the best Helsinki-Vantaa - Oslo flight prices
How far in advance should I book a flight to Oslo?
You are more likely to see cheaper flights to Oslo from Helsinki when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Oslo for around $167 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oslo from Helsinki for as low as $124 on momondo.
What cabin class options are available on Helsinki-Vantaa to Oslo flights?
There are 3 cabin classes available to choose from on Helsinki-Vantaa to Oslo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Helsinki to Oslo on average per day?
The number of flights available between Helsinki and Oslo is 8 per day as of June 2025. The most frequent departure time is 12:00PM, with 61% of daily flights leaving in the afternoon.
How many flights depart from Helsinki to Oslo on average per week?
As of June 2025, there are 56 flights per week flying from Helsinki to Oslo. The most common day of the week flights depart is Thu, with 30% of flights taking off on this day.
Cheap Helsinki to Oslo flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Helsinki to Oslo
How far is Helsinki-Vantaa to Oslo by plane?
The straight-line distance from Helsinki-Vantaa to Oslo is 488.4 mi. 1h 25m is a normal flight duration for this route.
When did momondo last update prices for flights from Helsinki-Vantaa Airport to Oslo?
Prices for flights from Helsinki-Vantaa Airport to Oslo are refreshed on a daily basis.
How many operators does momondo search for flights from Helsinki-Vantaa Airport to Oslo?
As of June 2025, there are 2 operators available to choose from for flights from Helsinki-Vantaa Airport to Oslo.
How old do you have to be to fly from Helsinki-Vantaa Airport to Oslo?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Helsinki-Vantaa Airport to Oslo.
What documentation or ID do you need to fly to Oslo?
The travel and health documents required for your trip to Oslo can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Oslo. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Helsinki to Oslo
Compare and see reviews for airlines that fly from Helsinki to Oslo with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $70 | Free Cancellation | Rating 7.7 233 reviews | |||
| PriceFrom $100 | Free Cancellation | Rating 7.6 1,290 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Helsinki to Oslo?
Finding the right flight to Oslo from Helsinki is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Oslo quick and easy, saving you time and money.
Can I find flights from Helsinki to Oslo with flexible booking policies on momondo?
Yes. All flights to Oslo from Helsinki on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Helsinki to Oslo?
momondo provides multiple filters to help you find the best flight to Oslo from Helsinki. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Helsinki to Oslo right now. Can momondo alert me if prices change?
Price alerts on flights to Oslo from Helsinki are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.