OSL - HEL

$32 Find Cheap Flights from Oslo to Helsinki

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Oslo to Helsinki departing on 7/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Helsinki

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oslo to Helsinki, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oslo to Helsinki, as well as popular online travel agencies
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Expert advice
Useful Info
Flights Deals

Cheap Flight Deals from Oslo to Helsinki (OSL-HEL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oslo to Helsinki that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Oslo to Helsinki

KAYAK's recommended round-trip deals from the most popular airlines that fly from Oslo to Helsinki.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
4:30 pm - 12:05 amOSL-HEL
6h 35m1 stop
 Logo
9:20 pm - 7:40 amHEL-OSL
11h 20m1 stop
Thu, Jun 5 - Fri, Jun 6
 Logo
10:50 am - 1:15 pmOSL-HEL
1h 25mnonstop
 Logo
9:20 pm - 7:40 amHEL-OSL
11h 20m1 stop
Thu, Jun 5 - Fri, Jun 6
Scandinavian Airlines Logo
5:50 pm - 11:35 pmOSL-HEL
4h 45m1 stop
Scandinavian Airlines Logo
5:00 pm - 8:00 pmHEL-OSL
4h 00m1 stop
$153Scandinavian Airlines
Find Deal
Thu, Aug 14 - Sun, Aug 17
Scandinavian Airlines Logo
9:25 am - 4:55 pmOSL-HEL
6h 30m1 stop
Scandinavian Airlines Logo
5:35 pm - 10:30 pmHEL-OSL
5h 55m1 stop
$154Scandinavian Airlines
Find Deal
Thu, May 15 - Wed, May 21
Norwegian Logo
1:45 pm - 4:10 pmOSL-HEL
1h 25mnonstop
Norwegian Logo
4:40 pm - 5:10 pmHEL-OSL
1h 30mnonstop
$162Norwegian
Find Deal
Thu, Aug 14 - Sun, Aug 17
Norwegian Logo
10:50 am - 1:15 pmOSL-HEL
1h 25mnonstop
Norwegian Logo
1:45 pm - 2:15 pmHEL-OSL
1h 30mnonstop
$170Norwegian
Find Deal
Thu, Jun 5 - Fri, Jun 6
Finnair Logo
8:30 pm - 10:55 pmOSL-HEL
1h 25mnonstop
Finnair Logo
12:00 pm - 12:25 pmHEL-OSL
1h 25mnonstop
$177Finnair
Find Deal
Fri, Aug 1 - Sun, Aug 31
Finnair Logo
8:30 pm - 10:55 pmOSL-HEL
1h 25mnonstop
Finnair Logo
7:30 am - 7:55 amHEL-OSL
1h 25mnonstop
$178Finnair
Find Deal
Fri, Aug 22 - Sun, Aug 24
Lufthansa Logo
9:50 am - 6:55 pmOSL-HEL
8h 05m2 stops
Lufthansa Logo
6:00 am - 10:50 amHEL-OSL
5h 50m1 stop
$309Lufthansa
Find Deal
Mon, Aug 25 - Fri, Aug 29
Lufthansa Logo
9:50 am - 5:05 pmOSL-HEL
6h 15m1 stop
Lufthansa Logo
6:00 am - 3:40 pmHEL-OSL
10h 40m2 stops
$335Lufthansa
Find Deal
Sat, Aug 23 - Wed, Aug 27
Expert advice

Expert advice for your flight from Oslo to Helsinki

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
American Airlines

Basic Economy offers carry-on only travel with late boarding and no seat assignment until check-in.


Main Cabin Extra provides early boarding and complimentary drinks, enhancing short flight comfort.

British Airways

BA's Euro Traveller includes a carry-on bag in the fare, avoiding surprise fees.


BA's short-haul offers ergonomic seats with 31-inch pitch, ensuring comfort.

Finnair

Finnair's A320 offers no middle seats, enhancing comfort on short-haul flights.


Economy Comfort offers extra legroom for a small fee, improving short-haul comfort.

Read more about Finnairby Gabriel Leigh
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Duncan Madden

Duncan Madden

Expert on British Airways

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on Finnair

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Useful Info

KAYAK's insights & trends for Oslo to Helsinki flights

Get data-powered insights and trends into flights from Oslo to Helsinki to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Oslo to Helsinki?

The average price of all round-trip flights from Oslo Gardermoen Airport to Helsinki clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Oslo to Helsinki, look for departures on Thursdays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Helsinki, Thursday is the cheapest day to fly and Saturday is the most expensive.

What is the cheapest month to fly from Oslo Gardermoen Airport to Helsinki?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Oslo Gardermoen Airport to Helsinki, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Oslo Gardermoen Airport to Helsinki is October, where tickets cost $151 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is $217 and $207 respectively.

Can I save money by flying with a layover from Oslo Gardermoen Airport to Helsinki?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $681, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Oslo Gardermoen Airport to Helsinki?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Oslo Gardermoen Airport to Helsinki, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Oslo Gardermoen Airport to Helsinki, you should book around 15 weeks before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonFebruary
High seasonJuly
Cheapest flight$32
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from Oslo to Helsinki

When to book flights from Oslo to Helsinki

Are your dates flexible? Find out the best times to travel from Oslo to Helsinki based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Oslo to Helsinki flights

  • What is the cheapest flight from Oslo Gardermoen Airport to Helsinki?

    In the last 3 days, the lowest price for a flight from Oslo Gardermoen Airport to Helsinki was $32 for a one-way ticket and $133 for a round-trip.

  • Do I need a passport to fly between Oslo and Helsinki?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Oslo and on arrival in Helsinki.

  • Which airports will I be using when flying from Oslo to Helsinki?

    On your way to Helsinki, you’ll fly out from Oslo Gardermoen. You’ll be landing at Helsinki-Vantaa.

  • Which aircraft models fly most regularly from Oslo to Helsinki?

    The Airbus A350-900 is the aircraft model that flies most regularly on the Oslo to Helsinki flight route.

  • Which airline alliances offer flights from Oslo to Helsinki?

    oneworld is the only airline alliance operating flights between Oslo and Helsinki.

  • On which days can I fly direct from Oslo to Helsinki?

    There are nonstop flights from Oslo to Helsinki on a daily basis.

  • Which is the best airline for flights from Oslo to Helsinki, Norwegian or Finnair?

    The two airlines most popular with KAYAK users for flights from Oslo to Helsinki are Norwegian and Finnair. With an average price for the route of $146 and an overall rating of 7.8, Norwegian is the most popular choice. Finnair is also a great choice for the route, with an average price of $234 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Oslo to Helsinki?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oslo to Helsinki.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oslo to Helsinki?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helsinki from Oslo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Oslo to Helsinki?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Helsinki with an airline and back to Oslo with another airline. Booking your flights between Oslo and HEL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oslo to Helsinki?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Helsinki from Oslo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Oslo Gardermoen Airport to Helsinki

  • Looking for a cheap flight? 25% of our users found flights on this route for $126 or less one-way and $387 or less round-trip.

Prefer to fly direct from Oslo to Helsinki?

Find which airlines fly direct from Oslo Gardermoen Airport to Helsinki-Vantaa Airport, which days they fly and book direct flights.

Direct departures

Oslo Gardermoen to Helsinki-Vantaa

Monday

American Airlines, British Airways, Finnair, +4 more

American Airlines, British Airways, +5 more

Tuesday

American Airlines, British Airways, Finnair, +4 more

American Airlines, British Airways, +5 more

Wednesday

American Airlines, British Airways, Finnair, +4 more

American Airlines, British Airways, +5 more

Thursday

American Airlines, British Airways, Finnair, +4 more

American Airlines, British Airways, +5 more

Friday

American Airlines, British Airways, Finnair, +4 more

American Airlines, British Airways, +5 more

Saturday

American Airlines, British Airways, Finnair, +3 more

American Airlines, British Airways, +4 more

Sunday

American Airlines, British Airways, Finnair, +4 more

American Airlines, British Airways, +5 more

See more direct flights

Direct returns

Helsinki-Vantaa to Oslo Gardermoen

Monday

American Airlines, British Airways, Finnair, +4 more

American Airlines, British Airways, +5 more

Tuesday

American Airlines, British Airways, Finnair, +4 more

American Airlines, British Airways, +5 more

Wednesday

American Airlines, British Airways, Finnair, +4 more

American Airlines, British Airways, +5 more

Thursday

American Airlines, British Airways, Finnair, +4 more

American Airlines, British Airways, +5 more

Friday

American Airlines, British Airways, Finnair, +4 more

American Airlines, British Airways, +5 more

Saturday

American Airlines, British Airways, Finnair, +3 more

American Airlines, British Airways, +4 more

Sunday

American Airlines, British Airways, Finnair, +4 more

American Airlines, British Airways, +5 more

See more direct flights
See more direct flights

Top 3 airlines serving from Oslo to Helsinki

 
See real verified KAYAK customer reviews for airlines flying from Oslo to Helsinki. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Oslo to Helsinki? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
NorwegianOverall score based on 227 reviews
6.2Entertainment
8.2Crew
7.7Boarding
7.6Comfort
6.6Food
Airline reviews

Overall flight was fantastic.i really enjoy the whole journey .

10.0 ExcellentAwais, Sep 2023CDG - OSL
Read more Norwegian reviews

Overall flight was fantastic.i really enjoy the whole journey .

Little more legroom would have been nice. But it's a very short flight, so it was fine really.

Short flight, some waiting to board, but no issues and no frills.

No staff at the gate and the flights were not posted on the board so we missed our flight. Horrible experience. Be VERY careful flying Norwegian. Super limited ability to communicate with their slim staffing and restricted hours.

Tickets were cheap but it says no where that food was not included, I travel Austrian, Swiss and Turkish airlines all the time always food is included, never flew Norwegian again

Pros: "Nothing,except I got to my destination safely"
Cons: "Everything.They don’t ever offer you WATER in a 10 hour flight!! Check in crew rude. Attends dismissive to rude."

Boarding uncomfortable. Stewardess said I would have to check my carry on as there was no room in the overhead bins. Another passenger helped me find a spot.

Any flight that lands safely is a good flight. However our leg from Helsinki was delayed 1 hour with no explanation. The delay would not allow us to make our connection to Cincinnati. I was informed by American Airlines that our Cincinnati flight was rescheduled for the following day. I immediately made a non refundable hotel reservation in Dallas. Upon exiting the plane at Dallas I was given a hotel voucher. Nice, but I can't get a refund on the hotel I booked. A little communication would have been helpful. Food on Finnair is below quality of Korean Air.

The cabin crew really looked like they wanted to be somewhere else. They weren't really interested in providing an attentive service to full fare paying passengers at all. However the Captiain's in flight announcements were relaxed and very entertaining.

Crew were professional and responsive. Food was mediocre and breakfast could do with revampinmg

Food was very ordinary for premium economy, very small portions.

i dont know WHY they call it business class. the seats are NOT significantly wider than economy seats, they just do not let the middle seats be beepked to give the illusion of more space between passengers. the seats do NOT recline any more than economy seats either. the only real difference is the full meal served to business (vs none for economy). I would rather have a wider, lie flat ACTUAL business class seat with no food for a 3 hr flight. this was pretty disappointing to say the least.

There wore nice leather like sits, in my opinion seats lay out bit tight . Crew was great they did averything possible to make averywone comfortable as possible, food was, think worst I ever head on flight, head chicken and yellow rice. Ice cream was a nic treat.

Our previous flight was delayed but they waited for us to board.

Flight was delayed, short time connection to next flight but we make it, service was good, worth to fly just to try thair on board blueberry juce. Eccelent communication with airline.

My American Airlines flight was deleted and you guys never let me know

They cancelled our flight home less than 24 hours before it was supposed to leave. It partially ruined our last day because I was on the phone trying to get 5 people home and the stress that it causes. We still arrived at the airport with no definite flight plans. The actual flight was good but my kids really misses the kids meals I had ordered for them which obviously didn’t make it to the new flight.

Very helpful in getting us off the plane first to make a tight connection.

Very unfriendly approach to me when you rescheduled my return flight due to your delay. No help to address my health concerns because I am diabetics and had orthopedic problems. No clear explanation where to clear customs. I had poor customer service

The seats were really cramped. The high backs on the chairs made you feel claustrophobic.

Boarding was chaotic and the flight left late but arrived at a decent time. This may have been because of the sxsw festival that was going on.

I was pleasantly surprised as it was my first time flying with them. The seats were comfortable with more legroom than usual. The service was great too! The entertainment was good but could use a few more new movies.

Nothing special or negative. Pretty typical flight…no freebies in the way of food etcetera, but none were expected.

The flight got canceled and you just send an email in the middle of the night and no solution to how to get on the next flight or provide other solutions.

You cost me my time and did not compensate properly. Gfy.

Missed a connecting flight and SAS was at fault. I was awarded a $20 voucher in exchange for 8 hours of my time? Gfy.

Everything you need to know for your flight from Oslo to Helsinki

Information on your arrival and departure airports

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