How often are flights from Helsinki to Oslo delayed?

Historically, on average around 17% of flights between Helsinki and Oslo have experienced a delay on any given week. The average delay length over the past 12 months has been 81 minutes.

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

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

What is the most punctual flight time for Helsinki to Oslo flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

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 November 2025. The most frequent departure time is 4:00PM, with 36% of daily flights leaving at noon.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Helsinki to Oslo flights?

According to our data, Jettime have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

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

As of November 2025, there are 77 flights per week flying from Helsinki to Oslo. The most common day of the week flights depart is Thu, with 23% of flights taking off on this day.

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 November 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.

$68 Cheap Flights from Helsinki to Oslo in 2025/26

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

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:45 pm - 2:15 pmHEL-OSL

1h 30mnonstop

2:10 pm - 4:35 pmOSL-HEL

1h 25mnonstop

$131Norwegian

Find Deal

Fri, Apr 10 - Sun, Apr 12

5:30 am - 7:15 pmHEL-OSL

14h 45m1 stop

7:55 pm - 8:20 amOSL-HEL

11h 25m1 stop

$133airBaltic

Find Deal

Fri, Apr 10 - Sun, Apr 12

7:40 am - 8:35 amHEL-OSL

25h 55m2 stops

7:55 pm - 12:30 amOSL-HEL

3h 35m1 stop

$143Multiple Airlines

Find Deal

Thu, Jan 15 - Sun, Jan 18

5:30 am - 11:40 amHEL-TRF

7h 10m1 stop

9:20 pm - 8:00 amTRF-HEL

9h 40m1 stop

$157Multiple Airlines

Find Deal

Thu, Jan 29 - Sun, Feb 1

11:10 am - 11:40 amHEL-OSL

1h 30mnonstop

6:25 am - 8:50 amOSL-HEL

1h 25mnonstop

$165Finnair

Find Deal

Sun, Feb 22 - Wed, Feb 25

7:45 pm - 10:55 amHEL-OSL

16h 10m1 stop

3:40 pm - 1:35 amOSL-HEL

8h 55m1 stop

$184Lufthansa

Find Deal

Fri, Apr 10 - Sun, Apr 12

11:20 pm - 11:55 pmHEL-OSL

1h 35mnonstop

6:25 am - 8:50 amOSL-HEL

1h 25mnonstop

$191Finnair

Find Deal

Mon, Dec 8 - Wed, Dec 10

7:00 am - 11:50 amHEL-TRF

5h 50m1 stop

3:20 pm - 10:20 pmTRF-HEL

6h 00m1 stop

$296Finnair

Find Deal

Wed, Mar 4 - Mon, Mar 16

6:15 am - 2:05 pmHEL-TRF

8h 50m1 stop

2:35 pm - 8:20 pmTRF-HEL

4h 45m1 stop

$315Scandinavian Airlines

Find Deal

Thu, Jan 15 - Sun, Jan 18

6:15 am - 2:05 pmHEL-TRF

8h 50m1 stop

2:35 pm - 8:20 pmTRF-HEL

4h 45m1 stop

$343Scandinavian Airlines

Find Deal

Thu, Mar 19 - Sun, Mar 22

KLM flights from Helsinki to Oslo

Our best KLM deals on Helsinki to Oslo flight tickets

KLM

Jan 15

HEL7:00 amHelsinki-Vantaa

5h 50m

1 stop

OSL11:50 amOslo Gardermoen

Jan 18

OSL9:25 amOslo Gardermoen

7h 00m

1 stop

HEL5:25 pmHelsinki-Vantaa

$233

Find similar

KLM

Mar 19

HEL2:05 pmHelsinki-Vantaa

25h 00m

2 stops

TRF2:05 pmOslo Sandefjord

Mar 22

TRF2:35 pmOslo Sandefjord

25h 50m

2 stops

HEL5:25 pmHelsinki-Vantaa

$543

Find similar

KLM

Mar 19

HEL2:05 pmHelsinki-Vantaa

25h 00m

2 stops

TRF2:05 pmOslo Sandefjord

Mar 22

TRF2:35 pmOslo Sandefjord

21h 35m

2 stops

HEL1:10 pmHelsinki-Vantaa

$544

Find similar

Finnair flights from Helsinki to Oslo

Our best Finnair deals on Helsinki to Oslo flight tickets

Finnair

Feb 22

HEL11:10 amHelsinki-Vantaa

1h 30m

OSL11:40 amOslo Gardermoen

Feb 25

OSL6:25 amOslo Gardermoen

1h 25m

HEL8:50 amHelsinki-Vantaa

$165

Find similar

Finnair

Feb 8

HEL11:10 amHelsinki-Vantaa

1h 30m

OSL11:40 amOslo Gardermoen

Feb 9

OSL8:50 pmOslo Gardermoen

1h 25m

HEL11:15 pmHelsinki-Vantaa

$172

Find similar

Finnair

Jan 15

HEL11:10 amHelsinki-Vantaa

1h 30m

OSL11:40 amOslo Gardermoen

Jan 18

OSL6:25 amOslo Gardermoen

1h 25m

HEL8:50 amHelsinki-Vantaa

$177

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HelsinkiOslo

HEL - OSL

HELOSL

Helsinki-Vantaa

Fri 4/10

1:45 pm-2:15 pm

Nonstop1h 30m

Oslo Gardermoen

Sun 4/12

2:10 pm-4:35 pm

Nonstop1h 25m

$131

HelsinkiOslo

HEL - OSL

HELOSL

Helsinki-Vantaa

Fri 4/10

5:30 am-7:15 pm

1 stop14h 45m

Oslo Gardermoen

Sun 4/12

7:55 pm-8:20 am

1 stop11h 25m

$133

HelsinkiOslo

HEL - OSL

HELOSL

Helsinki-Vantaa

Thu 1/15

7:40 am-8:35 am

2 stops25h 55m

Oslo Gardermoen

Sun 1/18

7:55 pm-12:30 am

1 stop3h 35m

$143

HelsinkiOslo

HEL - TRF

HELTRF

Helsinki-Vantaa

Thu 1/29

5:30 am-11:40 am

1 stop7h 10m

Oslo Sandefjord

Sun 2/1

9:20 pm-8:00 am

1 stop9h 40m

$157

HelsinkiOslo

HEL - OSL

HELOSL

Helsinki-Vantaa

Sun 2/22

11:10 am-11:40 am

Nonstop1h 30m

Oslo Gardermoen

Wed 2/25

6:25 am-8:50 am

Nonstop1h 25m

$165

HelsinkiOslo

HEL - OSL

HELOSL

Helsinki-Vantaa

Fri 4/10

7:45 pm-10:55 am

1 stop16h 10m

Oslo Gardermoen

Sun 4/12

3:40 pm-1:35 am

1 stop8h 55m

$184

HelsinkiOslo

HEL - OSL

HELOSL

Helsinki-Vantaa

Mon 12/8

11:20 pm-11:55 pm

Nonstop1h 35m

Oslo Gardermoen

Wed 12/10

6:25 am-8:50 am

Nonstop1h 25m

$191

HelsinkiOslo

HEL - TRF

HELTRF

Helsinki-Vantaa

Wed 3/4

7:00 am-11:50 am

1 stop5h 50m

Oslo Sandefjord

Mon 3/16

3:20 pm-10:20 pm

1 stop6h 00m

$296

HelsinkiOslo

HEL - TRF

HELTRF

Helsinki-Vantaa

Thu 1/15

6:15 am-2:05 pm

1 stop8h 50m

Oslo Sandefjord

Sun 1/18

2:35 pm-8:20 pm

1 stop4h 45m

$315

HelsinkiOslo

HEL - TRF

HELTRF

Helsinki-Vantaa

Thu 3/19

6:15 am-2:05 pm

1 stop8h 50m

Oslo Sandefjord

Sun 3/22

2:35 pm-8:20 pm

1 stop4h 45m

$343

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

Delays

Other information

What is the cheapest month to fly to Oslo?

The month of February is, on average, the cheapest month to fly to Oslo from Helsinki, with most prices found around $144. If you’re not able to fly to Oslo in February, then March is your next best option. Flight prices from Helsinki to Oslo during March average around $147.

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 Wednesday when prices can be found for as low as $174. 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 $359.

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 $168 when looking at flights departing at noon. Try not to purchase tickets in the morning because they tend to be around $255. 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 $179 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 $125 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 30m 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 November 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
Norwegian	PriceFrom $89	Free Cancellation	Rating 7.8 238 reviews		Search Norwegian flights
Finnair	PriceFrom $111	Free Cancellation	Rating 7.6 1,334 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

Sat 12/20

Sat 12/27

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 $371

Flights to Stavangerfrom $407

Flights to Tromsøfrom $382

Flights to Trondheimfrom $379

Flights to Kristiansandfrom $399

Flights to Narvikfrom $408

Flights to Ålesundfrom $436

Flights to Bodøfrom $450

Flights to Longyearbyenfrom $424

Flights to Alta, Finnmarkfrom $449

Flights to Haugesundfrom $512

Flights to Leknesfrom $1,707

Cheap flights from Helsinki to Oslo from $68

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 11/25. 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 direct flights

KLM flights from Helsinki to Oslo

Our best KLM deals on Helsinki to Oslo flight tickets

Finnair flights from Helsinki to Oslo

Our best Finnair 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 cheapest month to fly to Oslo?

The month of February is, on average, the cheapest month to fly to Oslo from Helsinki, with most prices found around $144. If you’re not able to fly to Oslo in February, then March is your next best option. Flight prices from Helsinki to Oslo during March average around $147.

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?

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

How often are flights from Helsinki to Oslo delayed?

Historically, on average around 17% of flights between Helsinki and Oslo have experienced a delay on any given week. The average delay length over the past 12 months has been 81 minutes.

What is the most punctual flight time for Helsinki to Oslo flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Helsinki to Oslo flights?

According to our data, Jettime have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

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 November 2025. The most frequent departure time is 4:00PM, with 36% of daily flights leaving at noon.

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

As of November 2025, there are 77 flights per week flying from Helsinki to Oslo. The most common day of the week flights depart is Thu, with 23% 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