Cheap flights from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport from C$ 219
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — KEF
1 Oct — 8 Oct1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Oslo Gardermoen to Reykjavik Keflavik Intl are usually found in November or February, booked 45 days in advance, depart on a Thursday or Wednesday and return on a Monday
Cheap flight deals from Oslo Gardermoen to Keflavik Intl
Enter your travel dates to find the best prices.
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Best
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Cheapest flights from Oslo Gardermoen to Keflavik Intl
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 1 September 2026.
Thu 8/107:00 a.m. -
Nonstop2h 50m
Mon 12/1010:30 a.m. -
1 stop10h 05m
Deal found 30/8C$ 296
Thu 15/107:20 p.m. -
1 stop16h 20m
Thu 22/105:05 p.m. -
1 stop5h 15m
Deal found 31/8C$ 334
Tue 3/119:10 a.m. -
Nonstop3h 00m
Sat 7/116:05 p.m. -
1 stop14h 15m
Deal found 29/8C$ 418
Thu 8/101:05 p.m. -
2 stops13h 05m
Sun 11/1012:10 a.m. -
1 stop13h 05m
Deal found 29/8C$ 545
Fri 16/1012:50 p.m. -
1 stop5h 40m
Fri 23/105:15 p.m. -
2 stops18h 50m
Deal found 1/9C$ 645
Sat 19/98:55 p.m. -
1 stop12h 55m
Wed 23/95:15 p.m. -
1 stop16h 50m
Deal found 1/9C$ 654
Best flights from Oslo Gardermoen to Keflavik Intl
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 1 September 2026.
Thu 8/109:00 a.m. -
1 stop9h 15m
Mon 12/1010:30 a.m. -
1 stop10h 05m
Deal found 31/8C$ 393
Sat 19/98:55 p.m. -
1 stop12h 55m
Wed 23/95:15 p.m. -
1 stop16h 50m
Deal found 31/8C$ 656
Tue 3/111:10 p.m. -
Nonstop3h 10m
Sat 7/117:50 a.m. -
Nonstop2h 45m
Deal found 30/8C$ 704
Tue 3/119:10 a.m. -
Nonstop3h 00m
Sat 7/116:05 p.m. -
1 stop14h 15m
Deal found 28/8C$ 419
Direct flights from Oslo Gardermoen to Keflavik Intl
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 1 September 2026.
Tue 3/111:10 p.m. -
Nonstop3h 10m
Sat 7/117:50 a.m. -
Nonstop2h 45m
Deal found 30/8C$ 704
Sat 19/94:30 p.m. -
Nonstop2h 50m
Wed 23/910:40 a.m. -
Nonstop2h 45m
Deal found 28/8C$ 1,327
Last-minute flights from Oslo Gardermoen to Keflavik Intl
Discover last-minute flight deals from Oslo Gardermoen to Keflavik Intl. Data last updated 1 September 2026 and is based on user searches.
Sat 19/98:55 p.m. -
1 stop12h 55m
Wed 23/95:15 p.m. -
1 stop16h 50m
Deal found 1/9C$ 654
Sat 19/96:00 a.m. -
1 stop5h 40m
Wed 23/911:15 a.m. -
Nonstop2h 40m
Deal found 31/8C$ 774
Sat 19/94:30 p.m. -
Nonstop2h 50m
Wed 23/910:40 a.m. -
Nonstop2h 45m
Deal found 28/8C$ 1,327
Tue 22/96:30 a.m. -
2 stops11h 45m
Wed 23/910:30 a.m. -
2 stops10h 05m
Deal found 28/8C$ 1,182
Tue 22/96:30 a.m. -
2 stops11h 45m
Fri 25/99:05 a.m. -
2 stops12h 15m
Deal found 28/8C$ 1,223
Wed 23/96:30 a.m. -
2 stops12h 15m
Wed 23/98:00 p.m. -
1 stop10h 45m
Deal found 28/8C$ 1,210
Wed 23/96:30 a.m. -
2 stops12h 15m
Thu 24/910:30 a.m. -
2 stops10h 05m
Deal found 28/8C$ 1,436
One-way flights from Oslo Gardermoen to Keflavik Intl
Search for one-way flight options from Oslo Gardermoen to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.
Fri 2/108:10 a.m. -
1 stop17h 45m
Deal found 30/8C$ 219
Fri 9/108:10 a.m. -
1 stop17h 45m
Deal found 28/8C$ 286
Mon 12/105:20 p.m. -
1 stop16h 30m
Deal found 28/8C$ 297
Sun 10/19:35 a.m. -
2 stops8h 45m
Deal found 30/8C$ 323
Wed 9/98:35 a.m. -
1 stop9h 55m
Deal found 29/8C$ 329
Fri 25/125:20 p.m. -
1 stop16h 55m
Deal found 31/8C$ 368
Sun 6/98:20 a.m. -
Nonstop2h 50m
Deal found 29/8C$ 394
Fri 2/106:15 a.m. -
Nonstop2h 50m
Deal found 27/8C$ 469
Sat 14/111:10 p.m. -
Nonstop3h 10m
Deal found 28/8C$ 561
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 1 September 2026.
Customize your flight search to find flights from Oslo Gardermoen to Keflavik Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 1 September 2026.
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
Price
Cheapest round-trip
OsloReykjavik
OSL Oslo Gardermoen - KEF Reykjavik Keflavik Intl
OSLKEF
Oslo Gardermoen
Thu 8/10
9:00 a.m.-4:15 p.m.
1 stop9h 15m
Reykjavik Keflavik Intl
Mon 12/10
10:30 a.m.-10:35 p.m.
1 stop10h 05m
C$ 393
OsloReykjavik
OSL Oslo Gardermoen - KEF Reykjavik Keflavik Intl
OSLKEF
Oslo Gardermoen
Tue 3/11
9:10 a.m.-11:10 a.m.
Nonstop3h 00m
Reykjavik Keflavik Intl
Sat 7/11
6:05 p.m.-9:20 a.m.
1 stop14h 15m
C$ 419
OsloReykjavik
OSL Oslo Gardermoen - KEF Reykjavik Keflavik Intl
OSLKEF
Oslo Gardermoen
Sat 19/9
8:55 p.m.-7:50 a.m.
1 stop12h 55m
Reykjavik Keflavik Intl
Wed 23/9
5:15 p.m.-12:05 p.m.
1 stop16h 50m
C$ 656
Quickest round-trip
OsloReykjavik
OSL Oslo Gardermoen - KEF Reykjavik Keflavik Intl
OSLKEF
Oslo Gardermoen
Tue 3/11
1:10 p.m.-3:20 p.m.
Nonstop3h 10m
Reykjavik Keflavik Intl
Sat 7/11
7:50 a.m.-11:35 a.m.
Nonstop2h 45m
C$ 704
Cheapest one-way
OsloReykjavik
OSL Oslo Gardermoen - KEF Reykjavik Keflavik Intl
OSLKEF
Oslo Gardermoen
Fri 2/10
8:10 a.m.-11:55 p.m.
1 stop17h 45m
C$ 219
OsloReykjavik
OSL Oslo Gardermoen - KEF Reykjavik Keflavik Intl
OSLKEF
Oslo Gardermoen
Fri 25/12
5:20 p.m.-9:15 a.m.
1 stop16h 55m
C$ 368
Quickest one-way
OsloReykjavik
OSL Oslo Gardermoen - KEF Reykjavik Keflavik Intl
OSLKEF
Oslo Gardermoen
Sun 6/9
8:20 a.m.-9:10 a.m.
Nonstop2h 50m
C$ 394
OsloReykjavik
OSL Oslo Gardermoen - KEF Reykjavik Keflavik Intl
OSLKEF
Oslo Gardermoen
Fri 2/10
6:15 a.m.-7:05 a.m.
Nonstop2h 50m
C$ 550
OsloReykjavik
OSL Oslo Gardermoen - KEF Reykjavik Keflavik Intl
OSLKEF
Oslo Gardermoen
Sat 14/11
1:10 p.m.-3:20 p.m.
Nonstop3h 10m
C$ 561
OsloReykjavik
OSL Oslo Gardermoen - KEF Reykjavik Keflavik Intl
OSLKEF
Oslo Gardermoen
Fri 2/10
6:30 a.m.-4:45 p.m.
2 stops12h 15m
C$ 575
Flights are sorted by cheapest round-trip flights first.
Deals found on 30/8
Showing 1-10 of 11 resultsSorted by cheapest first
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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.
OSL-KEF
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport
Prices
Airlines
Delays
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$ 251). Flying from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of C$ 593). 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?
Find hourly flight availability from Oslo Gardermoen to Keflavik Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 September 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 65% on flights from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport by exploring options for tickets in the morning.
How much does it cost to fly round-trip from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport?
Airfare is below average for this route at the moment.
Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport flights typically cost between C$ 330 and C$ 701 in October.The cheapest round-trip price found within the last 5 days was C$ 296 on Scandinavian Airlines (8 Oct-12 Oct).
Weekly flight availability from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport
Explore weekly flight availability from Oslo Gardermoen to Keflavik Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 1 September 2026.
The most flights from OSL to KEF are scheduled on a Sunday (11 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).
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 107 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 Thursday 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.
How long is the flight from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport?
Scandinavian Airlines can get you from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport in just under 16h 20m. Your travel time can differ by up to . The distance between Oslo Gardermoen Airport and Reykjavik Keflavik Intl Airport is about 1780 km.
What are the most reliable airlines from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport?
Consider Finnair (84%), Scandinavian Airlines (83%) or KLM (83%) when booking your flight. These represent the most reliable airlines when flying from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport.
What are the cheapest flights from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport?
While on average a flight from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport is generally C$ 2,057, our data shows the cheapest flight currently is C$ 598. When looking at the most popular route, (Oslo Gardermoen - Reykjavik Keflavik Intl), you can expect to pay C$ 226 for that flight.
Can I find deals for flights from Oslo Gardermoen to Keflavik Intl that include hotel bookings?
Yes. In addition to deals on Oslo Gardermoen to Keflavik Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Oslo Gardermoen to Keflavik Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oslo Gardermoen to Keflavik Intl.
Can I find deals for business class flights from Oslo Gardermoen to Keflavik Intl?
Yes. Cheapflights offers flight deals from Oslo Gardermoen to Keflavik Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
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$ 251). Flying from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of C$ 593). 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.
Explore flights to Keflavik Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 1 September 2026.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
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!
Can Cheapflights find flights from Oslo Gardermoen to Keflavik Intl with no change fees?
Yes! Cheapflights helps users easily find flights from Oslo Gardermoen to Keflavik Intl with no change fees.
Can Cheapflights notify me if prices for flights from Oslo Gardermoen to Keflavik Intl become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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