฿6,725 Cheap Flights from Reykjavik (KEF) to Oslo (OSL)

View ฿6,725 flight on Fri, 17 Apr 2026Opens in a new window

Popular airlines from Keflavik International Airport (KEF) to Gardermoen Airport (OSL)

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Cheap Flights from Reykjavik (KEF) to Oslo (OSL)

Prices were available within the past 7 days and start at ฿6,725 for one-way flights and ฿10,370 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Mon, 17 Nov - Sun, 23 Nov
KEF
Reykjavik
OSL
Oslo
฿10,370 Return, found 3 days ago
฿10,370
Return
found 3 days ago
Select Icelandair flight, departing Mon, 17 Nov from Reykjavik to Oslo, returning Sun, 23 Nov, priced at ฿10,370 found 3 days ago
Icelandair
Sun, 2 Nov - Sun, 9 Nov
KEF
Reykjavik
OSL
Oslo
฿10,495 Return, found 6 days ago
฿10,495
Return
found 6 days ago
Select Icelandair flight, departing Sun, 2 Nov from Reykjavik to Oslo, returning Sun, 9 Nov, priced at ฿10,495 found 6 days ago
Icelandair
Sun, 2 Nov - Sun, 9 Nov
KEF
Reykjavik
OSL
Oslo
฿10,840 Return, found 6 days ago
฿10,840
Return
found 6 days ago
Select Icelandair flight, departing Sun, 2 Nov from Reykjavik to Oslo, returning Sun, 9 Nov, priced at ฿10,840 found 6 days ago
Lufthansa
Sun, 5 Apr - Mon, 13 Apr
KEF
Reykjavik
OSL
Oslo
฿11,045 Return, found 1 day ago
฿11,045
Return
found 1 day ago
Select Lufthansa flight, departing Sun, 5 Apr from Reykjavik to Oslo, returning Mon, 13 Apr, priced at ฿11,045 found 1 day ago
Icelandair
Sun, 2 Nov - Sun, 9 Nov
KEF
Reykjavik
OSL
Oslo
฿11,155 Return, found 6 days ago
฿11,155
Return
found 6 days ago
Select Icelandair flight, departing Sun, 2 Nov from Reykjavik to Oslo, returning Sun, 9 Nov, priced at ฿11,155 found 6 days ago
Icelandair
Sun, 5 Apr - Mon, 13 Apr
KEF
Reykjavik
OSL
Oslo
฿11,485 Return, found 1 day ago
฿11,485
Return
found 1 day ago
Select Icelandair flight, departing Sun, 5 Apr from Reykjavik to Oslo, returning Mon, 13 Apr, priced at ฿11,485 found 1 day ago
Icelandair
Fri, 5 Sep - Sun, 7 Sep
KEF
Reykjavik
OSL
Oslo
฿11,495 Return, found 1 day ago
฿11,495
Return
found 1 day ago
Select Icelandair flight, departing Fri, 5 Sep from Reykjavik to Oslo, returning Sun, 7 Sep, priced at ฿11,495 found 1 day ago
KLM
Mon, 17 Nov - Sun, 23 Nov
KEF
Reykjavik
OSL
Oslo
฿15,310 Return, found 3 days ago
฿15,310
Return
found 3 days ago
Select KLM flight, departing Mon, 17 Nov from Reykjavik to Oslo, returning Sun, 23 Nov, priced at ฿15,310 found 3 days ago
Swiss International Air Lines
Mon, 4 Aug - Mon, 11 Aug
KEF
Reykjavik
OSL
Oslo
฿17,455 Return, found 15 hours ago
฿17,455
Return
found 15 hours ago
Select Swiss International Air Lines flight, departing Mon, 4 Aug from Reykjavik to Oslo, returning Mon, 11 Aug, priced at ฿17,455 found 15 hours ago
Air Baltic
Mon, 4 Aug - Mon, 11 Aug
KEF
Reykjavik
OSL
Oslo
฿22,540 Return, found 15 hours ago
฿22,540
Return
found 15 hours ago
Select Air Baltic flight, departing Mon, 4 Aug from Reykjavik to Oslo, returning Mon, 11 Aug, priced at ฿22,540 found 15 hours ago

Find the cheapest month to fly from Reykjavik (KEF) to Oslo (OSL)

March is typically the cheapest month to fly

From ฿3,621 - ฿11,093 per traveller.

Graph displaying average flight prices per month

Flight from Reykjavik to Oslo route information
Origin airport
Keflavik Intl.
Destination airport
Gardermoen
Airlines serving
Icelandair, KLM, Lufthansa
Return price
฿10,370
Distance
1771 km
Average flight time
4 hours 42 mins

Perfect flights from Reykjavik to Oslo

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Reykjavik to Oslo. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of Oslo, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Keflavik Intl. to Gardermoen ticket options cater to your travel preferences, with incredible one-way fares from ฿6,725 and roundtrip prices from ฿10,370. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Gardermoen and explore Oslo and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your KEF to OSL travel arrangements today and embark on the journey of a lifetime in Oslo.

Frequently asked questions

How much is a flight from Keflavik Intl. Airport (KEF) to OSL?
If you're travelling between Reykjavík--Keflavík Airport and Oslo Gardermoen Airport, round-trip journeys start from ฿10,370. This price is based on fares available within the last 7 days on Expedia for flights departing within the next year, so don't wait around. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Keflavik Intl. Airport (KEF) to Gardermoen Airport (OSL)?
We get that things come up unexpectedly, so we've made it as easy as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from KEF to Oslo Gardermoen Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for KEF to Gardermoen Airport (OSL) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Keflavik Intl. Airport (KEF) to Gardermoen Airport (OSL)?
Around 1,800 kilometres separates Reykjanesbær and Ullensaker, so pack some entertainment to help you fill in a few hours. That action-packed novel you haven't started will be perfect.
Which airlines fly direct from Keflavik Intl. Airport (KEF) to Oslo Gardermoen Airport?
With 34 flights a month from KEF to Oslo Gardermoen Airport, Icelandair (FI) is a popular choice. Like some more options? Check out the ticket prices from SAS (SK). This carrier offers 21 fights monthly between these airports.
Are Keflavik Intl. Airport (KEF) to OSL flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Keflavik Intl. Airport (KEF) to Oslo Gardermoen Airport can be hit-or-miss. You may be able to score a bargain, but you could also miss out completely! If you'd rather play it safe and start planning your trip early on, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines list their prices that far in advance. Our advice? Check back often as prices are updated frequently.

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