HEL - OSL

£99 Find Cheap Flights from Helsinki to Oslo

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Helsinki to Oslo departing on 11/8. 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
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Oslo Gardermoen Airport

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

Cheap Flights from Helsinki to Oslo (HEL-OSL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Helsinki to Oslo 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Helsinki to Oslo

Mon, 11 Aug - Sun, 17 Aug
airBaltic Logo
05:35 - 07:40HEL-OSL
3h 05m1 stop
airBaltic Logo
19:45 - 20:40OSL-HEL
23h 55m1 stop
£99airBaltic
Find Deal
Fri, 18 Jul - Sun, 20 Jul
 Logo
07:05 - 22:45HEL-OSL
16h 40m1 stop
 Logo
19:45 - 20:40OSL-HEL
23h 55m1 stop
Fri, 18 Jul - Sun, 20 Jul
Norwegian Logo
07:05 - 22:45HEL-OSL
16h 40m1 stop
Norwegian Logo
13:45 - 16:10OSL-HEL
1h 25mdirect
£128Norwegian
Find Deal
Thu, 24 Jul - Tue, 29 Jul
Norwegian Logo
18:30 - 20:30HEL-OSL
3h 00m1 stop
Norwegian Logo
07:25 - 09:50OSL-HEL
1h 25mdirect
£133Norwegian
Find Deal
Fri, 11 Jul - Sun, 20 Jul
Finnair Logo
12:00 - 12:25HEL-OSL
1h 25mdirect
Finnair Logo
20:45 - 23:10OSL-HEL
1h 25mdirect
£135Finnair
Find Deal
Mon, 11 Aug - Sun, 17 Aug
Finnair Logo
19:20 - 19:45HEL-OSL
1h 25mdirect
Finnair Logo
20:45 - 23:10OSL-HEL
1h 25mdirect
£138Finnair
Find Deal
Thu, 7 Aug - Mon, 11 Aug
Scandinavian Airlines Logo
17:05 - 08:35HEL-OSL
16h 30m1 stop
Scandinavian Airlines Logo
17:50 - 23:45OSL-HEL
4h 55m1 stop
£157Scandinavian Airlines
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Thu, 24 Jul - Tue, 29 Jul
Scandinavian Airlines Logo
09:40 - 12:05HEL-OSL
3h 25m1 stop
Scandinavian Airlines Logo
15:25 - 09:00OSL-HEL
16h 35m1 stop
£180Scandinavian Airlines
Find Deal
Thu, 7 Aug - Mon, 11 Aug
Lufthansa Logo
12:40 - 22:10HEL-OSL
10h 30m1 stop
Lufthansa Logo
18:55 - 11:50OSL-HEL
15h 55m1 stop
£253Lufthansa
Find Deal
Thu, 24 Jul - Mon, 28 Jul
Lufthansa Logo
17:40 - 09:00HEL-OSL
16h 20m1 stop
Lufthansa Logo
16:30 - 00:40OSL-HEL
7h 10m1 stop
£334Lufthansa
Find Deal
Expert advice

Expert advice for your flight from Helsinki to Oslo

 
Snippets provided in this section are AI-generated based on a summarisation 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
Icelandair

Saga Premium offers free Wi-Fi for two devices, enhancing productivity on short flights.


Economy Flex includes waived change fees and possible refunds, ideal for flexible travel plans.

Read more about Icelandairby Stefanie Waldek
British Airways

BA's Euro Traveller fares include a carry-on bag, avoiding surprise fees.


BA's CityFlyer offers fast travel without liquid limits, ideal for quick trips.

Finnair

Finnair's Economy Comfort offers extra legroom, enhancing comfort on short-haul flights.


Helsinki-Vantaa's efficient layout allows for quick connections, minimizing transfer times.

Read more about Finnairby Gabriel Leigh
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Icelandair

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or out at sea, likely en route to Antarctica or the Arctic.

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 Helsinki to Oslo flights

Get data-powered insights and trends into flights from Helsinki to Oslo 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 Helsinki to Oslo?

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

Your flight ticket price will generally be cheaper if you fly to Oslo on a Thursday and more expensive on a Tuesday. On your return trip to Helsinki, you should consider flying back on a Monday, and avoid Saturdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Helsinki to Oslo Gardermoen Airport, 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 Helsinki to Oslo Gardermoen Airport is November, where tickets cost £96 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is £153 and £146 respectively.

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

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £110 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Helsinki to Oslo Gardermoen Airport, 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 Helsinki to Oslo Gardermoen Airport, you should book around 9 weeks before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.


Good to know - Cheap tickets from Helsinki to Oslo

Low seasonJanuary
High seasonJuly
Cheapest flight£50
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly (18% more expensive on average)
Flight from Helsinki to Oslo

When to book flights from Helsinki to Oslo

Are your dates flexible? Find out the best times to travel from Helsinki to Oslo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Helsinki to Oslo flights

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

    In the last 3 days, the lowest price for a flight from Helsinki to Oslo Gardermoen Airport was £68 for a one-way ticket and £135 for a return.

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

    The Embraer 190 is the aircraft model that flies most regularly on the Helsinki to Oslo flight route.

  • Which airline alliances offer flights from Helsinki to Oslo?

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Helsinki to Oslo are Norwegian and Finnair. With an average price for the route of £110 and an overall rating of 7.7, Norwegian is the most popular choice. Finnair is also a great choice for the route, with an average price of £150 and an overall rating of 7.6.

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

    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 Helsinki to Oslo.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Oslo with an airline and back to Helsinki with another airline.

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

    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 Oslo from Helsinki 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 Helsinki to Oslo Gardermoen Airport

  • Looking for a cheap flight from Oslo to Helsinki? 25% of our users found flights on this route for £88 or less one-way.

Prefer to fly direct from Helsinki to Oslo?

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

Direct departures

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

Direct returns

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
See more direct flights

Top airlines flying from Helsinki to Oslo

 
See real verified KAYAK customer reviews for airlines flying from Helsinki to Oslo. 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 Helsinki to Oslo? 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.
7.7
NorwegianOverall score based on 233 reviews
6.1Entertainment
7.5Comfort
6.5Food
7.7Boarding
8.1Crew
Airline reviews

…not even a power outlet. Nothing but uncomfortable seating with unhelpful staff.

2.0 MediocreMichael, May 2025OSL - FCO
Read more Norwegian reviews

…not even a power outlet. Nothing but uncomfortable seating with unhelpful staff.

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."

Do not use KAYAK or Finair for future travel. Unless you purchase the tickets directly from the airline, you were going to have a difficult time checking in. Kayak canceled my flights twice and ended up causing great difficulty in me getting back from Europe because they double sold my tickets between American Airlines and Finair. The event caused significant delays and led to me having to rebook my flights.

The staff were all particularly great. The plane was clean and fresh. The bassinet worked great. It was all very nice.

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.

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

Information on your arrival and departure airports

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