$70 Cheap Flights from Reykjavik (KEF) to Oslo (OSL)

View $70 flight on Tue, Apr 28, 2026Opens in a new window

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

Cheap Flights from Reykjavik to Oslo (KEF-OSL)

Prices were available within the past 7 days and start at $70 for one-way flights and $137 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Norwegian Air Shuttle
Tue, Apr 28 - Sun, May 10
KEF
Reykjavik
OSL
Oslo
$137 Roundtrip, found 2 days ago
$137
Roundtrip
found 2 days ago
Select Norwegian Air Shuttle flight, departing Tue, Apr 28 from Reykjavik to Oslo, returning Sun, May 10, priced at $137 found 2 days ago
Norwegian Air Shuttle
Tue, Apr 21 - Tue, May 5
KEF
Reykjavik
OSL
Oslo
$147 Roundtrip, found 2 days ago
$147
Roundtrip
found 2 days ago
Select Norwegian Air Shuttle flight, departing Tue, Apr 21 from Reykjavik to Oslo, returning Tue, May 5, priced at $147 found 2 days ago
Norwegian Air Shuttle
Tue, May 5 - Tue, May 19
KEF
Reykjavik
OSL
Oslo
$150 Roundtrip, found 2 days ago
$150
Roundtrip
found 2 days ago
Select Norwegian Air Shuttle flight, departing Tue, May 5 from Reykjavik to Oslo, returning Tue, May 19, priced at $150 found 2 days ago
Norwegian Air Shuttle
Tue, Apr 21 - Thu, Apr 23
KEF
Reykjavik
OSL
Oslo
$157 Roundtrip, found 2 days ago
$157
Roundtrip
found 2 days ago
Select Norwegian Air Shuttle flight, departing Tue, Apr 21 from Reykjavik to Oslo, returning Thu, Apr 23, priced at $157 found 2 days ago
Norwegian Air Shuttle
Tue, Sep 1 - Tue, Sep 8
KEF
Reykjavik
OSL
Oslo
$159 Roundtrip, found 14 hours ago
$159
Roundtrip
found 14 hours ago
Select Norwegian Air Shuttle flight, departing Tue, Sep 1 from Reykjavik to Oslo, returning Tue, Sep 8, priced at $159 found 14 hours ago
Norwegian Air Shuttle
Tue, Mar 31 - Thu, Apr 16
KEF
Reykjavik
OSL
Oslo
$168 Roundtrip, found 2 days ago
$168
Roundtrip
found 2 days ago
Select Norwegian Air Shuttle flight, departing Tue, Mar 31 from Reykjavik to Oslo, returning Thu, Apr 16, priced at $168 found 2 days ago
Scandinavian Airlines
Mon, Mar 30 - Sun, Apr 5
KEF
Reykjavik
OSL
Oslo
$171 Roundtrip, found 4 days ago
$171
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Mon, Mar 30 from Reykjavik to Oslo, returning Sun, Apr 5, priced at $171 found 4 days ago
Lufthansa
Fri, Mar 27 - Sat, Apr 4
KEF
Reykjavik
OSL
Oslo
$236 Roundtrip, found 15 hours ago
$236
Roundtrip
found 15 hours ago
Select Lufthansa flight, departing Fri, Mar 27 from Reykjavik to Oslo, returning Sat, Apr 4, priced at $236 found 15 hours ago
Icelandair
Thu, Dec 4 - Sun, Dec 7
KEF
Reykjavik
OSL
Oslo
$246 Roundtrip, found 2 hours ago
$246
Roundtrip
found 2 hours ago
Select Icelandair flight, departing Thu, Dec 4 from Reykjavik to Oslo, returning Sun, Dec 7, priced at $246 found 2 hours ago
KLM
Thu, Dec 4 - Sun, Dec 7
KEF
Reykjavik
OSL
Oslo
$294 Roundtrip, found 2 hours ago
$294
Roundtrip
found 2 hours ago
Select KLM flight, departing Thu, Dec 4 from Reykjavik to Oslo, returning Sun, Dec 7, priced at $294 found 2 hours ago

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

March is typically the cheapest month to fly

From $113 - $445 per traveler.

Alternative airports near Oslo

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gardermoen OSL. Cheapest and Closest option available. Average driving time to city center is 40 minutes. Flights from $516
OSL
Gardermoen
CheapestClosest
Average driving time to city center40 min
Flights from $516

Frequently asked questions

How much does a flight from Keflavik Intl. Airport (KEF) to Gardermoen Airport (OSL) cost?
Secure a cheap one-way flight from $70 or cheap return flight from $137 from Keflavik Intl. Airport (KEF) to Gardermoen Airport (OSL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Keflavik Intl. Airport (KEF) to Gardermoen Airport (OSL)?
The cheapest month to fly from KEF to OSL is April, when there's less demand. Off-peak months are typically when airlines offer lower prices between these airports.
Which airlines fly direct from Keflavik Intl. Airport (KEF) to Gardermoen Airport (OSL)?
You can travel nonstop from Keflavik Intl. Airport (KEF) to Gardermoen Airport (OSL) on an Icelandair flight.
What is the cheapest airline that flies from Keflavik Intl. Airport (KEF) to Gardermoen Airport (OSL)?
While prices can vary depending on your travel dates, SAS and Icelandair are go-to choices for flights between Keflavik Intl. Airport (KEF) and Gardermoen Airport (OSL). You can also compare airlines on Expedia and use the "Sort by" filter to find the cheapest fare for your KEF to OSL flight.
How many flights per day from Keflavik Intl. Airport (KEF) to Gardermoen Airport (OSL)?
On average, you'll only find 1 direct flight departing from Keflavik Intl. Airport (KEF) to Gardermoen Airport (OSL) every day. If this doesn't fit your plans, consider flights with layovers. Simply filter your search on Expedia to include one stop or more to discover the next best option.
What are the most popular departure times for flights from Keflavik Intl. Airport (KEF) to Gardermoen Airport (OSL)?
More passengers fly between KEF and OSL at 7 AM than at any other point in the day. Looking for a quieter experience? Try choosing a quieter departure window and there's a chance you'll save on your fare as well.
What day of the week has the most flights from KEF to OSL?
If you fly on a Thursday, you'll get the biggest range of choices for flights from Keflavik Intl. Airport (KEF) to Gardermoen Airport (OSL).
What is the earliest flight from Keflavik Intl. Airport (KEF) to Gardermoen Airport (OSL)?
The first flight of the day departing from Keflavik Intl. Airport (KEF) is at around 7:50AM UTC+0. Board this flight and you'll touch down at Gardermoen Airport (OSL) at approximately 11:35AM UTC+1. The total time in the air is 2h 45m.
How long does it take to fly from Keflavik Intl. Airport (KEF) to Gardermoen Airport (OSL)?
Flights from KEF to OSL have an average travel time of 2 hours and 44 minutes. The total distance between the two is 1,100 mi.
What airline has the least delays from KEF to OSL?
SAS has the strongest track record for on-time direct flights from Keflavik Intl. Airport (KEF) to Gardermoen Airport (OSL), with an on-time score of 86%. Use the Expedia App to look up your flight schedule before you leave and receive notifications about any changes.
What is the best time to fly from Keflavik Intl. Airport (KEF) to Gardermoen Airport (OSL)?
To arrive at Gardermoen Airport (OSL) on schedule, book a flight that leaves from Keflavik Intl. Airport (KEF) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Oslo from Keflavik Intl. Airport (KEF)?
Gardermoen Airport (OSL) is the only airport in Oslo with direct flights from Keflavik Intl. Airport (KEF). Browse the available options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Keflavik Intl. Airport (KEF) to Gardermoen Airport (OSL) last-minute?
Booking your ticket from KEF to OSL just before your journey is usually more expensive. However, if there's some wiggle room with your departure dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a KEF to OSL flight and hotel package?
Securing a KEF to OSL flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Choose from our wide range of hotels and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Keflavik Intl. Airport (KEF) to Gardermoen Airport (OSL)?
In most cases, you're able to reschedule or cancel your KEF to OSL flight. However, additional fees may apply, especially if you booked more than 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you want further details, visit our Customer Service portal.

Travel information

Origin airport
Keflavik Intl.
Destination airport
Gardermoen
Airlines serving
Air Baltic, Austrian Airlines, British Airways, Icelandair, KLM, LOT-Polish Airlines, Lufthansa, Norwegian Air Shuttle, Scandinavian Airlines, Swiss International Air Lines
Roundtrip price
$136
Distance
1107 mi
Average flight time
4 hours 42 mins

Book with confidence

Reykjavik to Oslo Flights

The cheapest times to fly from Reykjavik to Oslo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Reykjavik to Oslo are during the month of April. You can find some of the cheapest flights from Reykjavik to Oslo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Reykjavik to Oslo

Sunday is one of the best days to book for cheap flights from Reykjavik to Oslo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Reykjavik to Oslo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Reykjavik to Oslo in 2025. You can also book with separate airlines for your outbound and return journeys, from $70 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Reykjavik to Oslo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Reykjavik to Oslo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Reykjavik to Oslo Flights

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*Available to One Key members.