KEF - OSL

$81 Find Cheap Flights from Reykjavik to Oslo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reykjavik to Oslo departing on 4/18. 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, 0 bags

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 Reykjavik 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 Reykjavik to Oslo, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$158
Typical prices: $130-$260
Multiple Airlines
Thu 5/21Sat 5/30
KEF - OSL • Non-stop
Cheapest non-stop
$158
Typical prices: $130-$260
Multiple Airlines
Thu 5/21Fri 5/29
KEF - OSL • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Icelandair's economy offers extra legroom seats.
SAS Plus includes priority check-in and boarding.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Wizz Air
Cheapest • from $165 (round-trip)
Norwegian
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
May
Cheapest • 42% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Oslo!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Reykjavik to Oslo (KEF-OSL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reykjavik 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 round-trip flight deals from Reykjavik to Oslo

Thu, May 21 - Sat, May 30
Multiple Airlines Logo
8:35 am - 1:15 pm
KEF
-
OSL
2h 40mnonstop
Multiple Airlines Logo
7:55 am - 8:45 am
OSL
-
KEF
2h 50mnonstop
$158Multiple Airlines
Thu, Mar 5 - Sun, Mar 8
Wizz Air Logo
7:35 pm - 8:15 am
KEF
-
OSL
11h 40m
1 stop
Wizz Air Logo
1:05 pm - 6:55 pm
OSL
-
KEF
6h 50m
1 stop
$165Wizz Air
Thu, Mar 5 - Sun, Mar 8
Wizz Air Logo
7:35 pm - 8:15 am
KEF
-
OSL
11h 40m
1 stop
Wizz Air Logo
1:05 pm - 6:55 pm
OSL
-
KEF
6h 50m
1 stop
$168Wizz Air
Thu, May 21 - Thu, May 28
Norwegian Logo
8:35 am - 1:15 pm
KEF
-
OSL
2h 40mnonstop
Norwegian Logo
7:00 am - 7:50 am
OSL
-
KEF
2h 50mnonstop
$171Norwegian
Thu, May 21 - Wed, May 27
Multiple Airlines Logo
8:35 am - 1:15 pm
KEF
-
OSL
2h 40mnonstop
Multiple Airlines Logo
9:35 am - 10:25 am
OSL
-
KEF
2h 50mnonstop
$175Multiple Airlines
Thu, May 28 - Tue, Jun 9
Norwegian Logo
8:35 am - 1:15 pm
KEF
-
OSL
2h 40mnonstop
Norwegian Logo
6:30 pm - 7:20 pm
OSL
-
KEF
2h 50mnonstop
$178Norwegian
Tue, Feb 24 - Mon, Mar 2
Multiple Airlines Logo
10:20 am - 8:15 am
KEF
-
OSL
20h 55m
1 stop
Multiple Airlines Logo
10:10 am - 12:15 pm
OSL
-
KEF
3h 05mnonstop
$182Multiple Airlines
Thu, Feb 26 - Sun, Mar 1
Wizz Air Logo
7:35 pm - 8:15 am
KEF
-
OSL
11h 40m
1 stop
Wizz Air Logo
1:05 pm - 6:55 pm
OSL
-
KEF
6h 50m
1 stop
$188Wizz Air
Thu, Feb 26 - Thu, Mar 5
Multiple Airlines Logo
7:35 pm - 8:15 am
KEF
-
OSL
11h 40m
1 stop
Multiple Airlines Logo
8:40 am - 10:45 am
OSL
-
KEF
3h 05mnonstop
$190Multiple Airlines
Thu, Mar 5 - Sun, Mar 8
Multiple Airlines Logo
5:55 pm - 4:00 pm
KEF
-
OSL
21h 05m
2 stops
Multiple Airlines Logo
1:05 pm - 6:55 pm
OSL
-
KEF
6h 50m
1 stop
$191Multiple Airlines
Booking Insights

KAYAK's insights & trends for Reykjavik to Oslo flights

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

How much is a round-trip flight from Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport departing in May.

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

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

When flying from Reykjavik to Oslo, you should consider leaving on a Thursday and avoid Wednesdays if you are looking for the best rates. For your return to Reykjavik, you’ll find the best rates on Wednesdays and the most expensive ones on Saturdays.

What is the cheapest month to fly from Reykjavik Keflavik Intl Airport 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 Reykjavik Keflavik Intl Airport 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 Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport is May, where tickets cost $164 (return) on average. On the other hand, the most expensive months are February and January, where the average cost of round-trip tickets is $432 and $347 respectively.

How far in advance should I book a flight from Reykjavik Keflavik Intl Airport 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 Reykjavik Keflavik Intl Airport 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 Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Expert advice

Expert advice for your flight from Reykjavik to Oslo

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Scandinavian Airlines

SAS offers priority check-in and boarding with its SAS Plus cabin, enhancing travel efficiency.


SAS Connect flights feature a more international crew, offering a diverse onboard experience.

Icelandair

Saga Premium includes lounge access at Keflavik and two checked bags up to 70 pounds each.


Icelandair offers extra legroom seats in economy with up to 40 inches of pitch.

Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on Scandinavian Airlines

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
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 on the sea, likely en route to Antarctica or the Arctic.

Read more

Good to know

Low seasonSeptember
Cheapest flight$81
Most popular time to fly with an average 16% increase in price.
Flight from Reykjavik to Oslo

When to book flights from Reykjavik to Oslo

Are your dates flexible? Find out the best times to travel from Reykjavik to Oslo 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 Reykjavik to Oslo flights

  • What is the cheapest flight from Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport?

    In the last 3 days, the lowest price for a flight from Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport was $81 for a one-way ticket and $158 for a round-trip.

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

    A passport is required to fly from Reykjavik to Oslo.

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

    The Airbus A320neo is the aircraft model that flies most regularly on the Reykjavik to Oslo flight route.

  • Which airline alliances offer flights from Reykjavik to Oslo?

    SkyTeam is the only airline alliance operating flights between Reykjavik and Oslo.

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

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

  • Which is the best airline for flights from Reykjavik to Oslo, Norwegian or Scandinavian Airlines?

    The two airlines most popular with KAYAK users for flights from Reykjavik to Oslo are Norwegian and Scandinavian Airlines. With an average price for the route of $189 and an overall rating of 7.8, Norwegian is the most popular choice. Scandinavian Airlines is also a great choice for the route, with an average price of $188 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Reykjavik 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 Reykjavik to Oslo.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oslo from Reykjavik 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 Reykjavik to Oslo?

    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 Oslo with an airline and back to Reykjavik with another airline. Booking your flights between Reykjavik and OSL 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 Reykjavik 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 Reykjavik 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 Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $169 or less one-way and $341 or less round-trip.

Prefer to fly direct from Reykjavik to Oslo?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Reykjavik Keflavik Intl to Oslo Gardermoen.
Find which airlines fly direct from Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport, which days they fly and book direct flights.

Direct departures

Reykjavik Keflavik Intl to Oslo Gardermoen

Monday

Icelandair, Scandinavian Airlines

Icelandair, Scandinavian Airlines

Tuesday

Icelandair, Scandinavian Airlines, Norwegian

Icelandair, Scandinavian Airlines, +1 more

Wednesday

Icelandair, Scandinavian Airlines

Icelandair, Scandinavian Airlines

Thursday

Icelandair, Scandinavian Airlines

Icelandair, Scandinavian Airlines

Friday

Icelandair, Scandinavian Airlines

Icelandair, Scandinavian Airlines

Saturday

Icelandair, Scandinavian Airlines

Icelandair, Scandinavian Airlines

Sunday

Icelandair, Scandinavian Airlines, Norwegian

Icelandair, Scandinavian Airlines, +1 more

See more direct flights

Direct returns

Oslo Gardermoen to Reykjavik Keflavik Intl

Monday

Icelandair, Scandinavian Airlines

Icelandair, Scandinavian Airlines

Tuesday

Icelandair, Scandinavian Airlines, Norwegian

Icelandair, Scandinavian Airlines, +1 more

Wednesday

Icelandair, Scandinavian Airlines

Icelandair, Scandinavian Airlines

Thursday

Icelandair, Scandinavian Airlines

Icelandair, Scandinavian Airlines

Friday

Icelandair, Scandinavian Airlines

Icelandair, Scandinavian Airlines

Saturday

Icelandair, Scandinavian Airlines

Icelandair, Scandinavian Airlines

Sunday

Icelandair, Scandinavian Airlines, Norwegian

Icelandair, Scandinavian Airlines, +1 more

See more direct flights

Reviews of the top 3 airlines serving from Reykjavik to Oslo

 
See real verified KAYAK customer reviews for airlines flying from Reykjavik 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 Reykjavik 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.
7.8
NorwegianOverall score based on 241 reviews
7.6Comfort
6.0Entertainment
8.2Crew
6.6Food
7.7Boarding
Airline reviews

budget airline, not a lot of amenities but perfectly priced for a 3.5hr flight. Crew/Pilots were great, communicative, and overall provided a great experience for the price point. Have flown with Norwegian when coming in/out of Norway for the past x10 years now!

10.0 ExcellentJacob, Sep 2025
ATH - OSL
Read more Norwegian reviews

budget airline, not a lot of amenities but perfectly priced for a 3.5hr flight. Crew/Pilots were great, communicative, and overall provided a great experience for the price point. Have flown with Norwegian when coming in/out of Norway for the past x10 years now!

Unfriendly staff at boarding gate. Unclear announcement at about gate change. Low cost airline with no amenities on board. Bring your own water.

Terrible communication about cancellation of flight. Put on a flight the day after our departure day even though there were seats the following day

…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

Ancient aircraft (busted armrests, poor cabin temperature with no option for passenger control). Garbage everywhere. Risible checking of safely conditions on landing. Also, late.

Terrible customer service. The flight attendants were rude. We experienced significant turbulence for a large portion of the flight and there was very little check in from the flight deck. The space was extremely limited to the point where it felt like torture. Never again

I was surprised how good an American airline can be - I was really impressed.

Cut out the nickel and dime pricing for "seat selection" and baggage, To do this on an international flight is just mind boggling. Seriously, why treat customers this way??? Nobody wants these hidden extra fees and everybody hates them. Also plane was too warm and no air vent, and water dripped from the ceiling at one point,

It was a fairly old plane in which you couldn't buy an internet connection.

I paid for my seat 💺 assignments for all for legs of my trip, SFO thru Copenhagen to Prague and back the same way. It cost 💲216.00 USD for all four seats. Despite this, on my return 2 flights, my prepaid seats were given away. When I spoke with the information services professional, she said she could not help me, nor provide an alternative seat equivalent or better than what I had. When I spoke with another representative, she was very rude, disrespectful, and did not help.

first of all, the grand person that I tried to upgrade to Business told me there were no seats available. I don't think she really knew how to use the system at all. They were lying to me then I went and sat at my assigned seat and I asked them again if they had seats in business class one of the hostesses proceeded to tell me now the flight is full. The flight was pretty full, but after we took off, there were at least 10 seats in business that they were not occupied so they lied to me basically and I'm really upset about that.

The staff were great, the food was good. I just hate being crammed in a tuna can for 10 hours cause I can’t afford a better seat.

Great logistics and timeliness as we arrived quite early. Flight smooth and fast. Excellent entertainment. Plane itself was a bit tired and the crew mostly indifferent. Baggage took forever but that’s on CPH. Would use SAS again for sure.

Baggage was mis-handled; food and grocery items in the baggage were damaged.

Again, we paid $ 328.00 for specific seats are were assigned those seats.

Never again. Terrible hospitality and human decency for an international flight. No food, no snacks, no beverages, blankets, pillows, limited entertainment. Tiny seats without any cushion and some do not even recline. I was shocked that they did not charge for seat belts. Never in my life have I witness asking for "spare change" for charity before landing on both legs of the flight. Icelandair can contribute on their own to said, so called, children's charity with the money saved from providing 3 centimeters of tea and water to hungry and dehydrated passengers.

Having been prepared for paying for everything on board other than water, coffee and tea the service was OK. Food and drink is expensive but the food was OK if limited in scope. Plane was clean and obviously well serviced. After complaining about having to walk in wind and rain to a get a bus to the airport the same thing happened at Portland. I’m sure you could get a terminal gate flight, complimentary food and drink for not much more money without traipsing through rain and slush in Reykjavik. Not bad but not great.

They had a 4 hour delay and left my luggage in Iceland and it didn’t arrive in Portland until 11/1

Iceland air transfer was bad. They lost my luggage and I just received it 11/1

The boarding process seem to take longer than necessary, resulting in a 20+ minute delay

It was too cold in the plane my feet froze

Service was excellent. Food and drinks were very good except for a greasy lump of a donut at the end of the flight that left us both feeling internally disgusted.

Handling our luggage was the biggest issue - they lost it and we got it almost 3 days later. Really threw off the beginning of our trip and we really had to change our itinerary accordingly.

No meals included on this long international flight. Most airlines will offer you a meal when flying internationally. Not Icelandair. Your included choices are water and coffee. Poor customer service. The airport was also very confusing.

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

Information on your arrival and departure airports