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Cheap Flights from Reykjavik Keflavik to Oslo Gardermoen

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Compare Reykjavik Keflavik to Oslo Gardermoen flight deals

Find the cheapest month or even day of the year to fly to Oslo Gardermoen

Book the best Oslo Gardermoen fare with no extra fees

Flight deals from Reykjavik Keflavik to Oslo Gardermoen

Looking for a cheap last-minute deal or the best return flight from Reykjavik Keflavik to Oslo Gardermoen? Find the lowest prices on one-way and return tickets right here.
Oslo.110 € per passenger.Departing Tue, 1 Apr, returning Sun, 20 Apr.Return flight with Norwegian.Outbound direct flight with Norwegian departs from Reykjavik Keflavik on Tue, 1 Apr, arriving in Oslo Gardermoen.Inbound direct flight with Norwegian departs from Oslo Gardermoen on Sun, 20 Apr, arriving in Reykjavik Keflavik.Price includes taxes and charges.From 110 €, select.
Oslo.120 € per passenger.Departing Tue, 16 Sep, returning Tue, 7 Oct.Return flight with Norwegian.Outbound direct flight with Norwegian departs from Reykjavik Keflavik on Tue, 16 Sep, arriving in Oslo Gardermoen.Inbound direct flight with Norwegian departs from Oslo Gardermoen on Tue, 7 Oct, arriving in Reykjavik Keflavik.Price includes taxes and charges.From 120 €, select.
Oslo.120 € per passenger.Departing Thu, 20 Mar, returning Sun, 23 Mar.Return flight with Norwegian.Outbound direct flight with Norwegian departs from Reykjavik Keflavik on Thu, 20 Mar, arriving in Oslo Gardermoen.Inbound direct flight with Norwegian departs from Oslo Gardermoen on Sun, 23 Mar, arriving in Reykjavik Keflavik.Price includes taxes and charges.From 120 €, select.
Oslo.123 € per passenger.Departing Tue, 21 Oct, returning Thu, 23 Oct.Return flight with Norwegian.Outbound direct flight with Norwegian departs from Reykjavik Keflavik on Tue, 21 Oct, arriving in Oslo Gardermoen.Inbound direct flight with Norwegian departs from Oslo Gardermoen on Thu, 23 Oct, arriving in Reykjavik Keflavik.Price includes taxes and charges.From 123 €, select.
Oslo.129 € per passenger.Departing Tue, 16 Sep, returning Tue, 23 Sep.Return flight with Norwegian.Outbound direct flight with Norwegian departs from Reykjavik Keflavik on Tue, 16 Sep, arriving in Oslo Gardermoen.Inbound direct flight with Norwegian departs from Oslo Gardermoen on Tue, 23 Sep, arriving in Reykjavik Keflavik.Price includes taxes and charges.From 129 €, select.
Oslo.130 € per passenger.Departing Tue, 29 Apr, returning Sun, 11 May.Return flight with Norwegian.Outbound direct flight with Norwegian departs from Reykjavik Keflavik on Tue, 29 Apr, arriving in Oslo Gardermoen.Inbound direct flight with Norwegian departs from Oslo Gardermoen on Sun, 11 May, arriving in Reykjavik Keflavik.Price includes taxes and charges.From 130 €, select.
Oslo.131 € per passenger.Departing Thu, 20 Mar, returning Tue, 1 Apr.Return flight with Norwegian.Outbound direct flight with Norwegian departs from Reykjavik Keflavik on Thu, 20 Mar, arriving in Oslo Gardermoen.Inbound direct flight with Norwegian departs from Oslo Gardermoen on Tue, 1 Apr, arriving in Reykjavik Keflavik.Price includes taxes and charges.From 131 €, select.
Oslo.132 € per passenger.Departing Tue, 27 May, returning Tue, 3 Jun.Return flight with Norwegian.Outbound direct flight with Norwegian departs from Reykjavik Keflavik on Tue, 27 May, arriving in Oslo Gardermoen.Inbound direct flight with Norwegian departs from Oslo Gardermoen on Tue, 3 Jun, arriving in Reykjavik Keflavik.Price includes taxes and charges.From 132 €, select.

Find the cheapest month to fly from Reykjavik Keflavik to Oslo Gardermoen

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Reykjavik Keflavik to Oslo Gardermoen flights are currently cheapest in April.
Mar
from 120 €
Apr
from 110 €
May
from 139 €
Jun
from 155 €
Jul
from 205 €
Aug
from 158 €
Sep
from 129 €
Oct
from 123 €
Nov
from 151 €
Dec
from 168 €
Jan
from 258 €
Feb
from 349 €

Direct flights from Reykjavik Keflavik to Oslo Gardermoen

Reykjavik Keflavik to Oslo Gardermoen: Alternative routes

Compare routes from Reykjavik Keflavik to Oslo below. You may find an airport to fly into that's cheaper, faster, or easier than Oslo Gardermoen.

Reykjavik to Oslo: Flight information

The things to know before you go.
Cheapest flight found110 €
Cheapest month to flyApril
Average flight time2 hrs, 42 mins
Most popular airlineIcelandair
Average flights per week65

Finding cheap flights from Reykjavik Keflavik to Oslo Gardermoen: Frequently asked questions

The best price we found for a return flight from Reykjavik Keflavik to Oslo Gardermoen is 110 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 42 minutes is the average flight time from Reykjavik Keflavik to Oslo Gardermoen.
Icelandair, Emirates and Finnair fly direct from Reykjavik Keflavik to Oslo Gardermoen.
As of March 2025, there are 65 flights per week flying from Reykjavik Keflavik to Oslo Gardermoen.
The cheapest month to fly from Reykjavik Keflavik to Oslo Gardermoen is usually March 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Reykjavik Keflavik Airport to Oslo Gardermoen Airport on Tuesday, 1 April 2025.
Yes – the average flight time is 2 hours and 42 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Oslo Gardermoen but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Oslo is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Norwegian offers the cheapest flight tickets to Oslo Gardermoen.

Travelling from Keflavik International Airport (KEF) to Oslo Airport Gardermoen (OSL): what you need to know

  • 2 hours 41 minutes is the average time for a direct flight from Keflavik International Airport to Oslo Airport Gardermoen. Oslo is 1 hour ahead of Reykjavik and operates on the UTC+1 timezone.

  • You can choose from 18 weekly flights from Keflavik International Airport to Oslo Airport Gardermoen. The 07:00 departure with Norwegian Air Shuttle is the earliest you can take from KEF to OSL. Icelandair operates the latest service of the day at 22:30 if you're not into early starts.

  • You'll likely experience bigger queues during popular months such as July and other peak seasons. Arriving up to fours hours ahead of international flights and two hours for a domestic departure is a smart move.

  • You'll find a range of airlines running direct flights from Keflavik International Airport to Oslo Airport Gardermoen. When you're ready to kick off your Oslo adventure and discover this part of Norway, these popular carriers service the KEF to OSL route:

  • If you'd like to break up your flight from Keflavik International Airport to Oslo Airport Gardermoen, add a stopover to your trip. Just uncheck 'Direct flights only' and find a city that catches your eye. Popular stopovers on the KEF - OSL route include:

    • Bergen Airport

    • Copenhagen Airport

    • Edinburgh Airport

  • Before booking your cheap ticket from KEF to OSL, check if you need a visa to enter Norway. Travel document and visa requirements can vary and are updated frequently. To get the latest information, contact the nearest consulate or embassy of the country you're going to.

How to find the cheapest flights from Keflavik International Airport (KEF) to Oslo Airport Gardermoen (OSL)

  • The best price we've found for a one-way ticket from Keflavik International Airport to Oslo Airport Gardermoen is 58 €. The cheapest price for a return flight is 110 €. Bear in mind that fares could change due to availability when booking.

  • Get cheap tickets from KEF to OSL by booking at least 9 months ahead. According to our research, that's the sweet spot for bagging a bargain.

  • May is the cheapest month for tickets from Keflavik International Airport to Oslo Airport Gardermoen. If you'd like to travel at a different time of year, the 'Whole month' tool will show you the lowest prices for every month.

  • Log into your online account or use the app to set up a Price Alert. We'll let you know straight away if there's a better deal on this route. It's simple to do, and it'll save you the hassle of checking for cheap tickets from KEF to OSL every day.

  • Use filters to tailor your flights from Keflavik International Airport to Oslo Airport Gardermoen. Enter your preferred arrival and departure times, number of stops and airlines. Alternatively, sort your results by 'Cheapest' to find the best deals.

Handy information about Keflavik International Airport (KEF)

  • The journey from central Reykjavik to Keflavik International Airport takes approximately 1 hour and 13 minutes on public transport. If you ride-share, drive or take a cab, you'll cover the 48 kilometres in 49 minutes or so, depending on traffic.

  • After a convenient hotel close to KEF? If you're on an early flight from Keflavik International Airport to Oslo Airport Gardermoen, these accommodation options will have you sleeping moments from check-in:

Arriving at Oslo Airport Gardermoen (OSL)

Getting from Oslo Airport Gardermoen (OSL) to central Oslo

  • From Oslo Airport Gardermoen, Oslo is approximately 48 kilometres away. It takes around 38 minutes to reach the centre driving.

  • If you're using public transport, expect a journey of roughly 30 minutes.

When to fly to Oslo Airport Gardermoen (OSL)

  • It's time to pick your dates for your flight from Keflavik International Airport to Oslo Airport Gardermoen. June is the most popular month to visit Oslo. If you like a more relaxed vibe, go in February.

  • When reserving your flight from Keflavik International Airport to Oslo Airport Gardermoen, consider the type of weather you like. July is the warmest month in Oslo, with temperatures ranging from 8ºC to 25ºC.

  • January has average temperatures of between -14ºC and 1ºC. Look for cheap tickets from KEF to OSL sometime then if you want to travel in cooler conditions.

More about Oslo

Complete your Oslo trip with hotels and a car rental

  • You've got your cheap ticket to Oslo Airport Gardermoen — next up is finding a great place to stay, and maybe even your own set of wheels. We've compared prices across hundreds of companies to bring you the top hotels and car rental deals in Oslo.

Plan the rest of your trip from Reykjavik to Oslo

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.