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Oslo Gardermoen

$86+ Cheap flights from Keflavik Intl (KEF) to Oslo Gardermoen (OSL)

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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — OSL
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
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Cheap flight deals from Keflavik Intl to Oslo Gardermoen

Cheapest flights from Keflavik Intl to Oslo Gardermoen
Explore the most affordable flight options available from Keflavik Intl to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.

This Mytrip deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:55 pm
KEF
-
OSL
1 stop9h 40m
Wizz Air
Wed 9/3012:30 pm
OSL
-
KEF
1 stop8h 45m
Wizz Air
Deal found 7/27$181
This Booking.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2011:35 am
KEF
-
OSL
Nonstop2h 40m
Scandinavian Airlines
Fri 11/278:45 am
OSL
-
KEF
Nonstop3h 05m
Scandinavian Airlines
Deal found 7/26$190
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:55 pm
KEF
-
OSL
1 stop9h 40m
Wizz Air
Tue 9/2912:30 pm
OSL
-
KEF
1 stop8h 45m
Wizz Air
Deal found 7/24$192
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:05 pm
KEF
-
OSL
Nonstop2h 40m
Multiple Airlines
Thu 9/38:15 am
OSL
-
KEF
1 stop12h 40m
Multiple Airlines
Deal found 7/25$195
This Mytrip deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:05 pm
KEF
-
OSL
Nonstop2h 40m
Multiple Airlines
Fri 9/116:15 am
OSL
-
KEF
Nonstop2h 50m
Multiple Airlines
Deal found 7/26$196
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:05 pm
KEF
-
OSL
Nonstop2h 40m
Multiple Airlines
Wed 9/3012:30 pm
OSL
-
KEF
1 stop8h 45m
Multiple Airlines
Deal found 7/27$197
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:55 pm
KEF
-
OSL
1 stop9h 40m
Wizz Air
Tue 9/2912:30 pm
OSL
-
KEF
1 stop8h 45m
Wizz Air
Deal found 7/24$204
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:35 pm
KEF
-
OSL
1 stop10h 00m
Wizz Air
Tue 9/2912:30 pm
OSL
-
KEF
1 stop8h 45m
Wizz Air
Deal found 7/24$209
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:05 pm
KEF
-
OSL
Nonstop2h 40m
Norwegian
Thu 9/37:00 am
OSL
-
KEF
Nonstop2h 50m
Norwegian
Deal found 7/25$211
This Mytrip deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:40 am
KEF
-
OSL
Nonstop2h 40m
Multiple Airlines
Mon 10/127:05 am
OSL
-
KEF
1 stop11h 40m
Multiple Airlines
Deal found 7/24$213
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:05 pm
KEF
-
OSL
Nonstop2h 40m
Multiple Airlines
Tue 9/2912:30 pm
OSL
-
KEF
1 stop8h 45m
Multiple Airlines
Deal found 7/24$219

Find flight deals from Keflavik Intl to Oslo Gardermoen

Discover tips and strategies to find the most affordable flight options for your journey from Keflavik Intl (KEF) to Oslo Gardermoen (OSL). 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 July 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$181
(Mytrip)

One-way from

$86
(Mytrip)

Popular in

March

Cheapest in

October

Average price

$384

Good round-trip deal

$270 or less

Good one-way deal

$165 or less
Provider with most accurate pricing for Reykjavik Keflavik Intl-Oslo Gardermoen flight deals.
Search Deals
Provider most trusted by Cheapflights users for Reykjavik Keflavik Intl-Oslo Gardermoen flights.
Search Deals
From Reykjavik Keflavik Intl to Oslo Gardermoen
Search Deals
One-way flight from Reykjavik Keflavik Intl to Oslo Gardermoen
Search Deals
Highest demand for flights based on searches. 34% potential increase in price ($218 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 20% potential price decrease ($72 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Reykjavik Keflavik Intl to Oslo Gardermoen.
Search Deals
Price to beat on a one-way flight from Reykjavik Keflavik Intl to Oslo Gardermoen.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Keflavik Intl to Oslo Gardermoen 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 2,558,603 searches. Data last updated July 28, 2026.
Use the filters below to find and compare flights from Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ReykjavikOslo

KEF - OSL

KEFOSL

Reykjavik Keflavik Intl

Thu 8/20

8:35 am-1:15 pm

Nonstop2h 40m

Oslo Gardermoen

Sun 8/23

10:10 pm-9:15 am

1 stop13h 05m

$221

ReykjavikOslo

KEF - OSL

KEFOSL

Reykjavik Keflavik Intl

Thu 8/20

5:35 pm-8:10 am

1 stop12h 35m

Oslo Gardermoen

Sun 8/23

10:10 pm-9:15 am

1 stop13h 05m

$271

ReykjavikOslo

KEF - OSL

KEFOSL

Reykjavik Keflavik Intl

Thu 8/20

1:10 am-5:55 pm

1 stop14h 45m

Oslo Gardermoen

Tue 8/25

9:55 am-12:10 am

2 stops16h 15m

$278
Quickest round-trip

ReykjavikOslo

KEF - OSL

KEFOSL

Reykjavik Keflavik Intl

Thu 9/24

8:35 am-1:15 pm

Nonstop2h 40m

Oslo Gardermoen

Tue 10/13

6:30 pm-7:20 pm

Nonstop2h 50m

$301

ReykjavikOslo

KEF - OSL

KEFOSL

Reykjavik Keflavik Intl

Thu 8/20

9:05 am-12:10 am

1 stop13h 05m

Oslo Gardermoen

Tue 8/25

9:55 am-12:10 am

2 stops16h 15m

$311

ReykjavikOslo

KEF - OSL

KEFOSL

Reykjavik Keflavik Intl

Sat 8/22

9:15 am-12:10 am

1 stop12h 55m

Oslo Gardermoen

Tue 8/25

9:55 am-12:10 am

2 stops16h 15m

$313

ReykjavikOslo

KEF - OSL

KEFOSL

Reykjavik Keflavik Intl

Tue 9/15

1:10 am-12:15 pm

2 stops9h 05m

Oslo Gardermoen

Tue 9/29

1:10 pm-12:10 am

2 stops13h 00m

$350

ReykjavikOslo

KEF - OSL

KEFOSL

Reykjavik Keflavik Intl

Sat 8/22

9:15 am-12:10 am

1 stop12h 55m

Oslo Gardermoen

Mon 8/24

4:00 pm-11:20 pm

1 stop9h 20m

$363

ReykjavikOslo

KEF - OSL

KEFOSL

Reykjavik Keflavik Intl

Wed 9/9

12:20 am-5:55 pm

2 stops15h 35m

Oslo Gardermoen

Tue 9/15

9:55 am-12:10 am

2 stops16h 15m

$378

ReykjavikOslo

KEF - OSL

KEFOSL

Reykjavik Keflavik Intl

Thu 8/20

8:50 am-10:35 pm

2 stops11h 45m

Oslo Gardermoen

Sun 8/23

7:15 pm-7:50 am

1 stop14h 35m

$383

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

Showing 1-10 of 19 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Reykjavik Keflavik Intl Airport-Oslo Gardermoen Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Reykjavik Keflavik Intl Airport-Oslo Gardermoen Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Reykjavik Keflavik Intl Airport-Oslo Gardermoen Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Reykjavik Keflavik Intl Airport-Oslo Gardermoen Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Reykjavik Keflavik Intl Airport-Oslo Gardermoen Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Keflavik Intl to Oslo Gardermoen

Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from Keflavik Intl with our price prediction graph.
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 Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport

What is the cheapest month to book a flight from Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport?

Currently, October is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport (average of $193). Flying from Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport in March is currently the most expensive (average of $1,203). 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 KEF to OSL?

Find hourly flight availability from Keflavik Intl to Oslo Gardermoen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 28, 2026.

One of the essential ways to save on airfare from Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 17% on airfare.

How much does it cost to fly round-trip from Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport?

Airfare is below average for this route at the moment.

Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport flights typically cost between $271 and $860 in September.
The cheapest round-trip price found within the last 5 days was $181 on Wizz Air (Sep 29-Sep 30).

Reviews of airlines servicing Oslo Gardermoen

Get insights into the airlines that provide service to Oslo Gardermoen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oslo Gardermoen. Reviews last updated July 28, 2026.
See what other customers who have flown with Scandinavian Airlines from Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.4
Good
1,903 reviews

Overall

7.4

Comfort

7.3

Crew

8.0

Boarding

7.7

Entertainment

6.8

Food

6.7

Reviews

1 / 20
8.0
Excellent

Ray,Jul 2026

ARN - CPH

Premium economy has good and bad seats, some have a seat support between your feet. Auction process for upgrades is very bad.... I won the bid, and was not given a seat.
Scandinavian Airlines
7.4
Good
1,903 reviews
Scandinavian Airlines
7.4
Good
1,903 reviews

Overall

7.4

Comfort

7.3

Crew

8.0

Boarding

7.7

Entertainment

6.8

Food

6.7

Reviews

1 / 20
8.0
Excellent

Ray,Jul 2026

ARN - CPH

Premium economy has good and bad seats, some have a seat support between your feet. Auction process for upgrades is very bad.... I won the bid, and was not given a seat.

Related info for your journey

Find useful and relevant information for your journey from Keflavik Intl to Oslo Gardermoen. 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 Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport?

    A quick flight from Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport can take about 2h 40m. Scandinavian Airlines provides one of the quickest options available for as low as $301. There are 1106 mi between Reykjavik Keflavik Intl Airport and Oslo Gardermoen Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport round-trip?

    Our cheapest airline available from Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport is Scandinavian Airlines. Our recent data shows that you can find tickets from as low as $184 on this airline. You may be able to fly from Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport for 56% less than the average price by searching for this airline.

  • What are the cheapest airlines to fly from Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport one-way?

    $89 is the cheapest one-way deal found within the past few days, from Norwegian. You may also be able to find cheap deals on Scandinavian Airlines and Icelandair, with prices starting from $101 and $251, respectively.

  • What are the most reliable airlines from Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport?

    Before booking your flight to Oslo Gardermoen Airport from Reykjavik Keflavik Intl Airport, check out the most reliable airlines to get you to your destination on time: Norwegian (100%), Air France (90%), Scandinavian Airlines( 82%).

  • What are the cheapest flights from Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport?

    On average you can expect to pay $265 for a flight from Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport. The cheapest flight overall is $127 while the most popular route, (Reykjavik Keflavik Intl - Oslo Gardermoen) is currently priced at $368.

  • Can I find deals for flights from Keflavik Intl to Oslo Gardermoen that include hotel bookings?

    Yes. In addition to deals on Keflavik Intl to Oslo Gardermoen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Keflavik Intl to Oslo Gardermoen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Keflavik Intl to Oslo Gardermoen.

  • Can I find deals for business class flights from Keflavik Intl to Oslo Gardermoen?

    Yes. Cheapflights offers flight deals from Keflavik Intl to Oslo Gardermoen 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 Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport?

    Currently, October is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport (average of $193). Flying from Reykjavik Keflavik Intl Airport to Oslo Gardermoen Airport in March is currently the most expensive (average of $1,203). 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.

See more FAQs

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Top airline flying from Keflavik Intl to Oslo Gardermoen

Discover the top airline that operate flights from Keflavik Intl to Oslo Gardermoen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$184Average$294FlexibilityNo cancel feeOn-time77%

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