OSL - KEF

$123 Find Cheap Flights from Oslo to Reykjavik - Compare and Save

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 Reykjavik departing on 10/31. 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

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Everything you should know

Cheapest round-trip
$228
Typical prices: $172-$375
Multiple Airlines
Thu 9/24Sun 9/27
OSL - KEF • 2 stops
Cheapest non-stop
$244
Typical prices: $277-$420
Scandinavian Airlines
Fri 8/14Thu 8/20
OSL - KEF • Non-stop
Top airlines
Cheapest • from $232 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Icelandair, Scandinavian Airlines and Norwegian. Average duration is 2h 51m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 95% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 7 weeks in advance save around 26% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 40% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Reykjavik!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Oslo to Reykjavik (OSL-KEF)

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

Thu, Sep 24 - Sun, Sep 27
Multiple Airlines Logo
8:15 am - 6:40 pm
OSL
-
KEF
12h 25m
2 stops
Multiple Airlines Logo
7:35 pm - 7:35 am
KEF
-
OSL
10h 00m
1 stop
$228Multiple Airlines
Thu, Aug 20 - Thu, Aug 27
Scandinavian Airlines Logo
9:10 pm - 7:40 am
OSL
-
KEF
12h 30m
1 stop
Scandinavian Airlines Logo
11:15 am - 3:55 pm
KEF
-
OSL
2h 40mnonstop
$232Scandinavian Airlines
Thu, Aug 20 - Sun, Aug 23
Scandinavian Airlines Logo
5:50 pm - 7:40 am
OSL
-
KEF
15h 50m
1 stop
Scandinavian Airlines Logo
3:25 pm - 8:05 pm
KEF
-
OSL
2h 40mnonstop
$234Scandinavian Airlines
Thu, Aug 20 - Sun, Aug 23
Scandinavian Airlines Logo
8:05 pm - 7:40 am
OSL
-
KEF
13h 35m
1 stop
Scandinavian Airlines Logo
3:25 pm - 8:05 pm
KEF
-
OSL
2h 40mnonstop
$236Scandinavian Airlines
Thu, Sep 24 - Sun, Sep 27
Multiple Airlines Logo
8:15 am - 6:55 pm
OSL
-
KEF
12h 40m
1 stop
Multiple Airlines Logo
6:35 pm - 11:15 pm
KEF
-
OSL
2h 40mnonstop
$238Multiple Airlines
Fri, Aug 14 - Thu, Aug 20
Scandinavian Airlines Logo
6:15 am - 7:05 am
OSL
-
KEF
2h 50mnonstop
Scandinavian Airlines Logo
8:50 am - 5:20 pm
KEF
-
OSL
6h 30m
1 stop
$239Scandinavian Airlines
Thu, Sep 3 - Sat, Sep 5
Multiple Airlines Logo
7:00 am - 7:50 am
OSL
-
KEF
2h 50mnonstop
Multiple Airlines Logo
7:55 pm - 7:35 am
KEF
-
OSL
9h 40m
1 stop
$240Multiple Airlines
Fri, Aug 14 - Thu, Aug 20
Scandinavian Airlines Logo
6:15 am - 7:05 am
OSL
-
KEF
2h 50mnonstop
Scandinavian Airlines Logo
11:15 am - 3:55 pm
KEF
-
OSL
2h 40mnonstop
$244Scandinavian Airlines
Mon, Aug 17 - Mon, Aug 24
Scandinavian Airlines Logo
9:35 am - 10:25 am
OSL
-
KEF
2h 50mnonstop
Scandinavian Airlines Logo
9:10 am - 5:20 pm
KEF
-
OSL
6h 10m
1 stop
$245Scandinavian Airlines
Sun, Aug 23 - Sat, Aug 29
Scandinavian Airlines Logo
10:10 pm - 9:15 am
OSL
-
KEF
13h 05m
1 stop
Scandinavian Airlines Logo
5:10 pm - 12:20 am
KEF
-
OSL
5h 10m
1 stop
$246Scandinavian Airlines
Booking Insights

KAYAK's insights & trends for Oslo to Reykjavik flights

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

How much is a round-trip flight from Oslo Gardermoen Airport to Reykjavik Keflavik Intl 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 Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport departing in September.

Flight prices are below average for this route right now.

Flights to Reykjavik Keflavik Intl Airport from Oslo Gardermoen Airport usually cost between $297 and $446 in September.
The lowest price found in the past 5 days was $228 on Multiple Airlines (Sep 24-Sep 27).

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

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

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

What is the cheapest month to fly from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport?

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 Reykjavik Keflavik Intl 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 Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport is November, where tickets cost $181 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $398 and $362 respectively.

How far in advance should I book a flight from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport?

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 Reykjavik Keflavik Intl 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 Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport, you should book around 7 weeks before departure, which saves you about 26% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Expert advice

Expert advice for your flight from Oslo to Reykjavik

 
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.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Icelandair

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.

Gabriel Leigh

Gabriel Leigh

Expert on Scandinavian Airlines

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.

Good to know

Low season

January

Cheapest flight

$123
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly with an average 31% increase in price.
Flight from Oslo to Reykjavik

When to book flights from Oslo to Reykjavik

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

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

    In the last 5 days, the lowest price for a flight from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport was $123 for a one-way ticket and $228 for a round-trip.

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

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

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

    On your way to Reykjavik, you’ll fly out from Oslo Gardermoen. You’ll be landing at Reykjavik Keflavik Intl.

  • Which airlines offer Wi-Fi service onboard planes from Oslo to Reykjavik?

    United Airlines, KLM, and Delta offer inflight Wi-Fi service on the Oslo to Reykjavik flight route.

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

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Oslo to Reykjavik flight route.

  • Which airline alliances offer flights from Oslo to Reykjavik?

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Oslo to Reykjavik are Scandinavian Airlines and Icelandair. With an average price for the route of $397 and an overall rating of 7.4, Scandinavian Airlines is the most popular choice. Icelandair is also a great choice for the route, with an average price of $435 and an overall rating of 7.0.

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

    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 Reykjavik.

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

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

    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 Reykjavik with an airline and back to Oslo with another airline. Booking your flights between Oslo and KEF 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 Reykjavik?

    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 Reykjavik 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 Reykjavik Keflavik Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $219 or less one-way and $551 or less round-trip.

Prefer to fly direct from Oslo to Reykjavik?

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

Direct departures

Oslo Gardermoen to Reykjavik Keflavik Intl

Monday

Icelandair,Scandinavian Airlines

Icelandair,Scandinavian Airlines

Tuesday

Icelandair,Norwegian,Scandinavian Airlines

Icelandair,Norwegian, +1 more

Wednesday

Icelandair,Scandinavian Airlines

Icelandair,Scandinavian Airlines

Thursday

Icelandair,Norwegian,Scandinavian Airlines

Icelandair,Norwegian, +1 more

Friday

Icelandair,Scandinavian Airlines

Icelandair,Scandinavian Airlines

Saturday

Icelandair,Scandinavian Airlines

Icelandair,Scandinavian Airlines

Sunday

Icelandair,Norwegian,Scandinavian Airlines

Icelandair,Norwegian, +1 more

See more direct flights

Direct returns

Reykjavik Keflavik Intl to Oslo Gardermoen

Monday

Icelandair,Scandinavian Airlines

Icelandair,Scandinavian Airlines

Tuesday

Icelandair,Norwegian,Scandinavian Airlines

Icelandair,Norwegian, +1 more

Wednesday

Icelandair,Scandinavian Airlines

Icelandair,Scandinavian Airlines

Thursday

Icelandair,Norwegian,Scandinavian Airlines

Icelandair,Norwegian, +1 more

Friday

Icelandair,Scandinavian Airlines

Icelandair,Scandinavian Airlines

Saturday

Icelandair,Scandinavian Airlines

Icelandair,Scandinavian Airlines

Sunday

Icelandair,Norwegian,Scandinavian Airlines

Icelandair,Norwegian, +1 more

See more direct flights

Reviews of the top airlines flying from Oslo to Reykjavik

 
See real verified KAYAK customer reviews for airlines flying from Oslo to Reykjavik. 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 Reykjavik? 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.
7.4
Scandinavian AirlinesOverall score based on 1895 reviews
7.3Comfort
7.7Boarding
8.0Crew
6.7Entertainment
6.7Food
Airline reviews

Flight was cancelled without notice or any reason given. I found out coincidentally when i was checking the baggage allowance on the app, When contacting the airline, the only option peresented to us meant we lost a day of our weekend getaway. Had a lot of contact with airline prior to flight, trying to get them to resolve the issue. We could have traveled the first stretch ourselves but the airline refused to accommodate this. The airline outright refused to be forthcoming in agreeing to alternatives that would let ut keep the date we had booked, and so a third of our holiday effectively vanished. This meant a lot of hassle, changing hotel nights, activities etc. Furthermore and after the flight, customer service refused to answer our complaint unless we used their very restrictive online form, which gave us no chance to properly explain what our issues were. They have of course denied our complaint, and so i have to bring the matter further. If you have an alternative airline to use, please do. SAS treats its customers as a necessary evil.

2.0 Mediocrethorsteinn, Jun 2026
OSL - CPH
Read more Scandinavian Airlines reviews

Flight was cancelled without notice or any reason given. I found out coincidentally when i was checking the baggage allowance on the app, When contacting the airline, the only option peresented to us meant we lost a day of our weekend getaway. Had a lot of contact with airline prior to flight, trying to get them to resolve the issue. We could have traveled the first stretch ourselves but the airline refused to accommodate this. The airline outright refused to be forthcoming in agreeing to alternatives that would let ut keep the date we had booked, and so a third of our holiday effectively vanished. This meant a lot of hassle, changing hotel nights, activities etc. Furthermore and after the flight, customer service refused to answer our complaint unless we used their very restrictive online form, which gave us no chance to properly explain what our issues were. They have of course denied our complaint, and so i have to bring the matter further. If you have an alternative airline to use, please do. SAS treats its customers as a necessary evil.

Yes avoid JFK airport at all costs. A horror to navigate.

Really good. Everything went smoothly. That's what I hope for when I'm on a long flight, especially with multiple changes. Thank you SAS.

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

It was a good flight. Everyone was professional and the flight was smooth.

Service, food was outstanding. They make every effort to make sure that your long flight is as comfortable as possible. The only reason I did not rate them excellent is the way they handled our cancelled flight. They were great about re-booking except for the hotel. A communication breakdown ensued regarding who was booking the hotel for our overnight stay: the city where the flight was cancelled or the city where we were going to lay over for the night. In the end, neither of them did, so we ended up doing it ourselves and were extremely lucky to get a room at all. Given that, I still would not hesitate to fly with them anytime.

SAS is very good at service, the lounge was great, and flights were on time. Boarding is fast and efficient!

No TV screen, free WiFi or power outlets, but seats were comfortable, food and drinks were great, service was awesome!

I experienced trouble with the automatic bag check in. When I scanned the baggage tag I received, things were fine as the conveyor belt moved forward then abruptly stopped! My luggage traveled about 4 feet and I had to reach over a barrier to retrieve it. I went to another scanner position and when I scanned the SAS baggage tag, the screen told me it could not continue!! I went to another scanner position agent who had me put it on the conveyor belt by her & somehow sent it down the belt. I flew from Bergen to Oslo with a two 2️⃣ hour layover before connecting to LHR. My bag was NOT on the flight. I had no clothes for the next day when I flew to Boston. I filed a Lost Bag report and waiting for updates.

Food was underwhelming. One free coke, charged $$ for one wine. Last year one wine was included. And prices were much lower.

All of our flights were wonderful, but I'd like to shout out the flight attendants on our last leg home from KEF-IAD on July 17th . My adult daughter became quite ill during the flight. The flight attendants were wonderful in providing me with a cold cloth (filled with ice), extra airsick bags, plastic bags, and wipes. They also came by several times to offer water or ginger ale. At all times they were friendly, polite, and accommodating, saying they were used to this type of thing. Then, in the rush to get my daughter off the plane, I inadvertently put down my boarding pass and passport, leaving them on the plane. When I realized my error, I rushed back to the plane. I was not allowed back on, but one of the flight attendants was able, given my seat number, to retrieve it for me. I cannot say enough good things about the attendants on Iceland Air. They go far and above what I would say is wonderful service. Thank you.

The plane is extremely cramped. Water is offered for free. It's pretty bare bones. Staff was nice

We had a great experience with Icelandair. Boarding was efficient and easy. The flight crew was friendly and helpful. We’ll travel with Icelandair again anytime.

Paid for seat upgrade that didn’t happen. Large luggage charge. No food or snacks without paying extra. Tight seats - even on row 11.

Damage May baggage and I report the airport agant and they see it

The food service is confusing. It was not immediately apparent which beverages were complimentary, if any.

1. No food on a 8 hr flight is a travesty! The fare was not that low. 2. The entertainment was pretty bad and you had to buy headphones!!! 3. Only 2 toilets for the whole Economy section!!

The crew was attentive and personable. The plane was clean and the seats comfortable. It was an excellent trip!

The cost for the flight was quite reasonable and transferring to a new flight in Reykjavík went smoothly. There was enough time to grab a bite to eat at the airport, and the luggage transferred to the new flight with no problem.

I didn't have food nor entertainment. Lots of leg room and seat was comfortable

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

Information on your arrival and departure airports