S$270 Cheap Flights from Reykjavik to Oslo

View S$270 flight on Fri, 17 Apr, 2026Opens in a new window

Popular airlines from Reykjavik–Keflavik Intl. Airport (KEF) to Gardermoen Airport (OSL)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Reykjavik to Oslo (KEF-OSL)

Prices were available within the past 7 days and start at S$270 for one-way flights and S$374 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Wed, 25 Feb - Fri, 6 Mar
KEF
Reykjavik
OSL
Oslo
S$374 Return, found 22 hours ago
S$374
Return
found 22 hours ago
Select Swiss International Air Lines flight, departing Wed, 25 Feb from Reykjavik to Oslo, returning Fri, 6 Mar, priced at S$374 found 22 hours ago
Swiss International Air Lines
Wed, 25 Feb - Fri, 6 Mar
KEF
Reykjavik
OSL
Oslo
S$386 Return, found 22 hours ago
S$386
Return
found 22 hours ago
Select Swiss International Air Lines flight, departing Wed, 25 Feb from Reykjavik to Oslo, returning Fri, 6 Mar, priced at S$386 found 22 hours ago
Lufthansa
Fri, 8 Aug - Sat, 16 Aug
KEF
Reykjavik
OSL
Oslo
S$402 Return, found 5 days ago
S$402
Return
found 5 days ago
Select Lufthansa flight, departing Fri, 8 Aug from Reykjavik to Oslo, returning Sat, 16 Aug, priced at S$402 found 5 days ago
Swiss International Air Lines
Tue, 9 Sep - Sun, 14 Sep
KEF
Reykjavik
OSL
Oslo
S$422 Return, found 6 days ago
S$422
Return
found 6 days ago
Select Swiss International Air Lines flight, departing Tue, 9 Sep from Reykjavik to Oslo, returning Sun, 14 Sep, priced at S$422 found 6 days ago
Lufthansa
Fri, 8 Aug - Sat, 16 Aug
KEF
Reykjavik
OSL
Oslo
S$425 Return, found 5 days ago
S$425
Return
found 5 days ago
Select Lufthansa flight, departing Fri, 8 Aug from Reykjavik to Oslo, returning Sat, 16 Aug, priced at S$425 found 5 days ago
Lufthansa
Fri, 12 Sep - Wed, 17 Sep
KEF
Reykjavik
OSL
Oslo
S$437 Return, found 4 days ago
S$437
Return
found 4 days ago
Select Lufthansa flight, departing Fri, 12 Sep from Reykjavik to Oslo, returning Wed, 17 Sep, priced at S$437 found 4 days ago
Lufthansa
Fri, 8 Aug - Sat, 16 Aug
KEF
Reykjavik
OSL
Oslo
S$441 Return, found 5 days ago
S$441
Return
found 5 days ago
Select Lufthansa flight, departing Fri, 8 Aug from Reykjavik to Oslo, returning Sat, 16 Aug, priced at S$441 found 5 days ago
KLM
Fri, 12 Sep - Wed, 17 Sep
KEF
Reykjavik
OSL
Oslo
S$607 Return, found 4 days ago
S$607
Return
found 4 days ago
Select KLM flight, departing Fri, 12 Sep from Reykjavik to Oslo, returning Wed, 17 Sep, priced at S$607 found 4 days ago
British Airways
Wed, 25 Feb - Fri, 6 Mar
KEF
Reykjavik
OSL
Oslo
S$754 Return, found 22 hours ago
S$754
Return
found 22 hours ago
Select British Airways flight, departing Wed, 25 Feb from Reykjavik to Oslo, returning Fri, 6 Mar, priced at S$754 found 22 hours ago
Austrian Airlines
Sun, 24 Aug - Sun, 14 Sep
KEF
Reykjavik
OSL
Oslo
S$823 Return, found 2 days ago
S$823
Return
found 2 days ago
Select Austrian Airlines flight, departing Sun, 24 Aug from Reykjavik to Oslo, returning Sun, 14 Sep, priced at S$823 found 2 days ago

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

March is typically the cheapest month to fly

From S$142 - S$433 per traveller.

Graph displaying average flight prices per month

Reykjavik to Oslo route information
Origin airport
Keflavik Intl.
Destination airport
Gardermoen
Airlines serving
British Airways, KLM, Lufthansa, Swiss International Air Lines
Return price
S$373
Distance
1771 km
Average flight time
4 hours 42 mins

Perfect flights from Reykjavik to Oslo

Your Journey from Reykjavik to Oslo

Start your unforgettable journey with Expedia. Our broad selection of flights from Reykjavik to Oslo caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Lufthansa, Swiss International Air Lines, KLM, Austrian Airlines, Air Baltic, British Airways. Our selection of flights from Keflavik Intl. to Gardermoen caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Reykjavik to Oslo Flights

Experience the joy of finding cheap flights from Keflavik Intl. to Gardermoen that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$270 and roundtrip prices from S$374*.
 

Pre-Flight Essentials

Ensure a smooth journey from Reykjavik to Oslo with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Oslo

Picture yourself stepping off the plane in Oslo and immersing yourself in the unique atmosphere of Oslo. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Reykjavik to Oslo Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Reykjavik to Oslo.
 

Beyond the Flight – Exploring Oslo

With Expedia, your adventure extends beyond the flight. Explore Oslo at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Reykjavik to Oslo with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Reykjavik to Oslo with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

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 S$374. 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.

Explore a world of travel with Expedia

*Available to Expedia members.