What airlines fly to Oslo?

Norwegian, Finnair and airBaltic are the top three most popular airlines that fly to Oslo from Helsinki according to our data. Norwegian is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Oslo. Keep in mind that there are 3 different airlines that fly to Oslo on a routine basis, so you have a few additional options to choose from.

How many flights depart from Helsinki to Oslo on average per week?

As of September 2025, there are 77 flights per week flying from Helsinki to Oslo. The most common day of the week flights depart is Wed, with 22% of flights taking off on this day.

What is the cheapest airline that flies from Helsinki-Vantaa to Oslo?

Finnair, airBaltic, and Ryanair are the most popular carriers operating from Helsinki-Vantaa to Oslo

How many flights depart from Helsinki to Oslo on average per day?

The number of flights available between Helsinki and Oslo is 11 per day as of September 2025. The most frequent departure time is 4:00PM, with 68% of daily flights leaving in the afternoon.

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 September 2025, there are 3 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.

$66 Cheap Flights from Helsinki to Oslo in 2025

Q: What is the typical price of a round-trip flight between Helsinki and Oslo?

Prices are currently low for flights on this route. Typical prices usually range from $124 to $204. The lowest price recently found on this route was $120.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Helsinki to Oslo

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

7:05 am - 8:30 pmHEL-OSL

14h 25m1 stop

10:50 am - 1:15 pmOSL-HEL

1h 25mnonstop

$120Norwegian

Find Deal

Tue, Sep 30 - Tue, Oct 7

5:35 am - 7:40 amHEL-OSL

3h 05m1 stop

11:00 am - 1:30 pmOSL-HEL

1h 30mnonstop

$126

Find Deal

Sat, Oct 25 - Mon, Oct 27

5:35 am - 7:40 amHEL-OSL

3h 05m1 stop

7:50 pm - 8:00 amOSL-HEL

11h 10m1 stop

$133airBaltic

Find Deal

Sat, Oct 25 - Mon, Oct 27

5:35 am - 7:05 pmHEL-OSL

14h 30m1 stop

3:35 pm - 12:20 amOSL-HEL

7h 45m1 stop

$134airBaltic

Find Deal

Fri, Oct 3 - Fri, Oct 10

12:00 pm - 12:25 pmHEL-OSL

1h 25mnonstop

8:35 pm - 10:55 pmOSL-HEL

1h 20mnonstop

$187Finnair

Find Deal

Thu, Oct 2 - Mon, Oct 6

12:00 pm - 12:25 pmHEL-OSL

1h 25mnonstop

8:35 am - 10:55 amOSL-HEL

1h 20mnonstop

$203Finnair

Find Deal

Mon, Oct 13 - Thu, Oct 16

7:10 am - 10:20 amHEL-OSL

4h 10m1 stop

6:00 am - 10:35 amOSL-HEL

3h 35m1 stop

$205Scandinavian Airlines

Find Deal

Tue, Oct 14 - Sun, Oct 19

1:20 pm - 4:10 pmHEL-OSL

3h 50m1 stop

6:00 pm - 11:55 pmOSL-HEL

4h 55m1 stop

$206Scandinavian Airlines

Find Deal

Tue, Oct 14 - Sun, Oct 19

1:55 pm - 10:35 pmHEL-OSL

9h 40m1 stop

5:20 pm - 12:20 amOSL-HEL

6h 00m1 stop

$428KLM

Find Deal

Thu, Oct 2 - Mon, Oct 6

1:55 pm - 10:35 pmHEL-OSL

9h 40m1 stop

6:30 am - 1:00 pmOSL-HEL

5h 30m1 stop

$442KLM

Find Deal

Thu, Oct 2 - Mon, Oct 6

Norwegian flights from Helsinki to Oslo

Our best Norwegian deals on Helsinki to Oslo flight tickets

Norwegian

Sep 30

HEL7:05 amHelsinki-Vantaa

14h 25m

1 stop

OSL8:30 pmOslo Gardermoen

Oct 7

OSL10:50 amOslo Gardermoen

1h 25m

HEL1:15 pmHelsinki-Vantaa

$120

Find similar

Norwegian

Sep 10

HEL1:45 pmHelsinki-Vantaa

1h 30m

OSL2:15 pmOslo Gardermoen

Sep 17

OSL10:50 amOslo Gardermoen

1h 25m

HEL1:15 pmHelsinki-Vantaa

$127

Find similar

Norwegian

Sep 30

HEL1:45 pmHelsinki-Vantaa

1h 30m

OSL2:15 pmOslo Gardermoen

Oct 7

OSL10:50 amOslo Gardermoen

1h 25m

HEL1:15 pmHelsinki-Vantaa

$132

Find similar

airBaltic flights from Helsinki to Oslo

Our best airBaltic deals on Helsinki to Oslo flight tickets

airBaltic

Oct 25

HEL5:35 amHelsinki-Vantaa

3h 05m

1 stop

OSL7:40 amOslo Gardermoen

Oct 27

OSL7:50 pmOslo Gardermoen

11h 10m

1 stop

HEL8:00 amHelsinki-Vantaa

$133

Find similar

airBaltic

Oct 3

HEL5:35 amHelsinki-Vantaa

14h 30m

1 stop

OSL7:05 pmOslo Gardermoen

Oct 10

OSL3:35 pmOslo Gardermoen

7h 45m

1 stop

HEL12:20 amHelsinki-Vantaa

$134

Find similar

airBaltic

Oct 23

HEL5:35 amHelsinki-Vantaa

3h 05m

1 stop

OSL7:40 amOslo Gardermoen

Oct 25

OSL8:25 amOslo Gardermoen

11h 15m

1 stop

HEL8:40 pmHelsinki-Vantaa

$135

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HelsinkiOslo

HEL - OSL

HELOSL

Helsinki-Vantaa

Tue 9/30

7:05 am-8:30 pm

1 stop14h 25m

Oslo Gardermoen

Tue 10/7

10:50 am-1:15 pm

Nonstop1h 25m

$120

HelsinkiOslo

HEL - OSL

HELOSL

Helsinki-Vantaa

Sat 10/25

5:35 am-7:40 am

1 stop3h 05m

Oslo Gardermoen

Mon 10/27

11:00 am-1:30 pm

Nonstop1h 30m

$126

HelsinkiOslo

HEL - OSL

HELOSL

Helsinki-Vantaa

Sat 10/25

5:35 am-7:40 am

1 stop3h 05m

Oslo Gardermoen

Mon 10/27

7:50 pm-8:00 am

1 stop11h 10m

$133

HelsinkiOslo

HEL - OSL

HELOSL

Helsinki-Vantaa

Fri 10/3

5:35 am-7:05 pm

1 stop14h 30m

Oslo Gardermoen

Fri 10/10

3:35 pm-12:20 am

1 stop7h 45m

$134

HelsinkiOslo

HEL - OSL

HELOSL

Helsinki-Vantaa

Thu 10/2

12:00 pm-12:25 pm

Nonstop1h 25m

Oslo Gardermoen

Mon 10/6

8:35 pm-10:55 pm

Nonstop1h 20m

$187

HelsinkiOslo

HEL - OSL

HELOSL

Helsinki-Vantaa

Mon 10/13

12:00 pm-12:25 pm

Nonstop1h 25m

Oslo Gardermoen

Thu 10/16

8:35 am-10:55 am

Nonstop1h 20m

$203

HelsinkiOslo

HEL - OSL

HELOSL

Helsinki-Vantaa

Tue 10/14

7:10 am-10:20 am

1 stop4h 10m

Oslo Gardermoen

Sun 10/19

6:00 am-10:35 am

1 stop3h 35m

$205

HelsinkiOslo

HEL - OSL

HELOSL

Helsinki-Vantaa

Tue 10/14

1:20 pm-4:10 pm

1 stop3h 50m

Oslo Gardermoen

Sun 10/19

6:00 pm-11:55 pm

1 stop4h 55m

$206

HelsinkiOslo

HEL - OSL

HELOSL

Helsinki-Vantaa

Thu 10/2

1:55 pm-10:35 pm

1 stop9h 40m

Oslo Gardermoen

Mon 10/6

5:20 pm-12:20 am

1 stop6h 00m

$428

HelsinkiOslo

HEL - OSL

HELOSL

Helsinki-Vantaa

Thu 10/2

1:55 pm-10:35 pm

1 stop9h 40m

Oslo Gardermoen

Mon 10/6

6:30 am-1:00 pm

1 stop5h 30m

$442

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Helsinki and Oslo?

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 $133. 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 $144.

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 Friday when prices can be found for as low as $166. 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 $152 when looking at flights departing at noon. Try not to purchase tickets in the morning because they tend to be around $263. 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 weeks ahead of your departure date. In general, you can expect to find flights to Oslo for around $170 when searching 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 $122 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.

Cheap Helsinki to Oslo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Helsinki to Oslo

Fastest flight time	1h 25m
Direct flights	Every day
Airports in Oslo	1 airport

The fastest flight from Helsinki to Oslo takes 1h 25m

Direct flights go from Helsinki to Oslo every day.

There is 1 airport near Oslo: Oslo Gardermoen (OSL)

Search flight deals

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 September 2025, there are 3 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
airBaltic	PriceFrom $52	Free Cancellation	Rating 7.7 180 reviews	Search airBaltic flights
Norwegian	PriceFrom $70	Free Cancellation	Rating 7.8 231 reviews	Search Norwegian flights
Finnair	PriceFrom $100	Free Cancellation	Rating 7.6 1,321 reviews	Search Finnair flights

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.

An easier way to manage your Oslo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Mon 9/8

Mon 9/15

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Norway

Fly into one of these airports located in Oslo

Oslo Gardermoen Airport

Oslo Sandefjord Airport

Popular cities in Norway

Flights to Bergenfrom $350

Flights to Stavangerfrom $397

Flights to Tromsøfrom $390

Flights to Trondheimfrom $414

Flights to Kristiansandfrom $435

Flights to Ålesundfrom $407

Flights to Narvikfrom $407

Flights to Bodøfrom $407

Flights to Longyearbyenfrom $405

Flights to Alta, Finnmarkfrom $675

Flights to Haugesundfrom $443

Flights to Leknesfrom $741

Cheap flights from Helsinki to Oslo from $84

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 10/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Helsinki to Oslo

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Norwegian flights from Helsinki to Oslo

Our best Norwegian deals on Helsinki to Oslo flight tickets

airBaltic flights from Helsinki to Oslo

Our best airBaltic deals on Helsinki to Oslo flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Helsinki to Oslo that are best for you.

See travel insights to Oslo from

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 typical price of a round-trip flight between Helsinki and Oslo?

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 $133. 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 $144.

What is the cheapest day to depart on your flight to Oslo?

What is the cheapest time of day to depart on your flight to Oslo?

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?

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.

What is the cheapest airline that flies from Helsinki-Vantaa to Oslo?

Finnair, airBaltic, and Ryanair are the most popular carriers operating from Helsinki-Vantaa to Oslo

What airlines fly to Oslo?

How many flights depart from Helsinki to Oslo on average per day?

The number of flights available between Helsinki and Oslo is 11 per day as of September 2025. The most frequent departure time is 4:00PM, with 68% of daily flights leaving in the afternoon.

How many flights depart from Helsinki to Oslo on average per week?

As of September 2025, there are 77 flights per week flying from Helsinki to Oslo. The most common day of the week flights depart is Wed, with 22% 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

Fastest flight time

Direct flights

Airports in Oslo

How far is Helsinki-Vantaa to Oslo by plane?

When did momondo last update prices for flights from Helsinki-Vantaa Airport to Oslo?

How many operators does momondo search for flights from Helsinki-Vantaa Airport to Oslo?

How old do you have to be to fly from Helsinki-Vantaa Airport to Oslo?

What documentation or ID do you need to fly to Oslo?

Best airlines flying from Helsinki to Oslo

Compare and see reviews for airlines that fly from Helsinki to Oslo with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Helsinki to Oslo?

Can I find flights from Helsinki to Oslo with flexible booking policies on momondo?

How can momondo help me find flights from Helsinki to Oslo?

I’m not ready to book a flight from Helsinki to Oslo right now. Can momondo alert me if prices change?

An easier way to manage your Oslo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Norway

Fly into one of these airports located in Oslo

Airports listed have a maximum distance of 53.1 mi from Oslo