Cheap flights from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport from C$ 150
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/10. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Oslo Gardermoen to Keflavik Intl
Cheapest flights from Oslo Gardermoen to Keflavik IntlExplore the most affordable flight options available from Oslo Gardermoen to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 October 2026.
Explore the most affordable flight options available from Oslo Gardermoen to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 October 2026.
Best flights from Oslo Gardermoen to Keflavik IntlDiscover carefully curated flight deals from Oslo Gardermoen to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 6 October 2026.
Discover carefully curated flight deals from Oslo Gardermoen to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 6 October 2026.
Direct flights from Oslo Gardermoen to Keflavik IntlExplore direct flight options from Oslo Gardermoen to Keflavik Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 6 October 2026.
Explore direct flight options from Oslo Gardermoen to Keflavik Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 6 October 2026.
Last-minute flights from Oslo Gardermoen to Keflavik IntlDiscover last-minute flight deals from Oslo Gardermoen to Keflavik Intl. Data last updated 6 October 2026 and is based on user searches.
Discover last-minute flight deals from Oslo Gardermoen to Keflavik Intl. Data last updated 6 October 2026 and is based on user searches.
One-way flights from Oslo Gardermoen to Keflavik IntlSearch for one-way flight options from Oslo Gardermoen to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated 6 October 2026.
Search for one-way flight options from Oslo Gardermoen to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated 6 October 2026.
Find flight deals from Oslo Gardermoen to Keflavik Intl
Discover tips and strategies to find the most affordable flight options for your journey from Oslo Gardermoen (OSL) to Keflavik Intl (KEF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 6 October 2026.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
OsloReykjavik
OSL Oslo Gardermoen - KEF Reykjavik Keflavik Intl
OSLKEF
Oslo Gardermoen
Sun 18/10
9:00 a.m.-9:50 a.m.
Nonstop2h 50m
Reykjavik Keflavik Intl
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
OsloReykjavik
OSL Oslo Gardermoen - KEF Reykjavik Keflavik Intl
OSLKEF
Oslo Gardermoen
Wed 6/1
3:35 p.m.-5:40 p.m.
Nonstop3h 05m
Reykjavik Keflavik Intl
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
OsloReykjavik
OSL Oslo Gardermoen - KEF Reykjavik Keflavik Intl
OSLKEF
Oslo Gardermoen
Wed 16/12
5:05 p.m.-1:45 p.m.
1 stop21h 40m
Reykjavik Keflavik Intl
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
OsloReykjavik
OSL Oslo Gardermoen - KEF Reykjavik Keflavik Intl
OSLKEF
Oslo Gardermoen
Tue 22/12
9:10 a.m.-11:10 a.m.
Nonstop3h 00m
Reykjavik Keflavik Intl
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
OsloReykjavik
OSL Oslo Gardermoen - KEF Reykjavik Keflavik Intl
OSLKEF
Oslo Gardermoen
Thu 5/11
5:20 p.m.-9:15 a.m.
1 stop16h 55m
Reykjavik Keflavik Intl
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
OsloReykjavik
OSL Oslo Gardermoen - KEF Reykjavik Keflavik Intl
OSLKEF
Oslo Gardermoen
Sat 17/10
8:55 p.m.-7:50 a.m.
1 stop12h 55m
Reykjavik Keflavik Intl
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
OsloReykjavik
OSL Oslo Gardermoen - KEF Reykjavik Keflavik Intl
OSLKEF
Oslo Gardermoen
Sun 25/10
8:50 p.m.-9:15 a.m.
1 stop13h 25m
Reykjavik Keflavik Intl
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
OsloReykjavik
OSL Oslo Gardermoen - KEF Reykjavik Keflavik Intl
OSLKEF
Oslo Gardermoen
Fri 23/10
8:35 a.m.-4:30 p.m.
1 stop9h 55m
Reykjavik Keflavik Intl
Wed 31/12
12:00 a.m.-1:00 a.m.
Nonstop0h 00m
OsloReykjavik
OSL Oslo Gardermoen - KEF Reykjavik Keflavik Intl
OSLKEF
Oslo Gardermoen
Wed 28/10
1:10 p.m.-3:20 p.m.
Nonstop3h 10m
Reykjavik Keflavik Intl
Sun 1/11
4:50 p.m.-8:35 p.m.
Nonstop2h 45m
OsloReykjavik
OSL Oslo Gardermoen - KEF Reykjavik Keflavik Intl
OSLKEF
Oslo Gardermoen
Sun 7/3
1:10 p.m.-3:20 p.m.
Nonstop3h 10m
Reykjavik Keflavik Intl
Sun 14/3
4:50 p.m.-8:35 p.m.
Nonstop2h 45m
Best time to book a flight from Oslo Gardermoen to Keflavik Intl
Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Oslo Gardermoen with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport
How far ahead should I book a flight from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport?
The best time to book flights from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport is 44 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport?
Currently, November is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport (average of C$ 271). Flying from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of C$ 607). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from OSL to KEF?
Unlike in the afternoon, when flights are generally more expensive, you can save up to 68% on flights from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport by exploring options for tickets in the morning.
How often are flights from Oslo to Reykjavik delayed?
About 9% of weekly flights between Oslo and Reykjavik have experienced delays in the past year, with the average delay time being 102 minutes.
What is the most punctual flight time for Oslo to Reykjavik flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Oslo to Reykjavik flights?
Over the past year, Scandinavian Airlines has had the lowest number of delays on this route, with just 5% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Oslo Gardermoen to Keflavik Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Reykjavik Keflavik Intl Airport?
Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locationsBrowse thousands of different options on Cheapflights for your next trip
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Complete your trip
Complete your trip to Keflavik Intl by adding a car rental and/or hotel reservation to your travel itinerary.
Direct flights to Iceland
Book a non-stop flight to one of these other cities located in Iceland.
Search flights from Oslo Gardermoen to Keflavik Intl by cabin class
Find flights from Oslo Gardermoen to Keflavik Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Keflavik Intl
Explore flights to Keflavik Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 6 October 2026.
Oslo Gardermoen and Keflavik Intl flights
Browse other Oslo Gardermoen and Keflavik Intl flight options. Last updated on 6 October 2026.
Popular flight searches
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How does Cheapflights help users find flights from Oslo Gardermoen to Keflavik Intl?
Deals for Oslo Gardermoen to Keflavik Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Oslo Gardermoen to Keflavik Intl?
Cheapflights helps you find that perfect flight to Keflavik Intl from Oslo Gardermoen by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
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