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Keflavik Intl

$54+ Cheap flights from Oslo Gardermoen (OSL) to Keflavik Intl (KEF)

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 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — KEF
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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The best prices from Oslo Gardermoen to Reykjavik Keflavik Intl are usually found in April or March, booked 49 days in advance, depart on a Sunday or Friday and return on a Thursday

Cheap 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 February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$131
(Mytrip)

One-way from

$54
(Scandinavian Airlines)

Popular in

December

Cheapest in

April

Average price

$221

Good round-trip deal

$289 or less

Good one-way deal

$204 or less
Provider with most accurate pricing for Oslo Gardermoen-Reykjavik Keflavik Intl flight deals.
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Provider most trusted by Cheapflights users for Oslo Gardermoen-Reykjavik Keflavik Intl flights.
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From Oslo Gardermoen to Reykjavik Keflavik Intl
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One-way flight from Oslo Gardermoen to Reykjavik Keflavik Intl
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Highest demand for flights based on searches. 15% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Oslo Gardermoen to Reykjavik Keflavik Intl.
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Price to beat on a one-way flight from Oslo Gardermoen to Reykjavik Keflavik Intl.
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Find flight deals from Oslo Gardermoen to Keflavik Intl

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 February 22, 2025.

This Mytrip deal was found by Cheapflights users on 2/20. 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.
Sun 4/277:45 amOSL - KEF
Nonstop2h 50mNorwegian
Tue 4/298:05 pmKEF - OSL
Nonstop2h 40mNorwegian
Deal found 2/20$131
This Kiwi.com deal was found by Cheapflights users on 2/21. 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.
Fri 10/36:15 amOSL - KEF
Nonstop2h 50mMultiple Airlines
Tue 10/78:05 pmKEF - OSL
Nonstop2h 40mMultiple Airlines
Deal found 2/21$165
This Scandinavian Airlines deal was found by Cheapflights users on 2/21. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/108:20 pmOSL - KEF
1 stop15h 20mScandinavian Airlines
Sun 3/1611:50 amKEF - OSL
Nonstop2h 40mScandinavian Airlines
Deal found 2/21$189
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Sun 3/231:05 pmOSL - KEF
Nonstop3h 10mIcelandair
Sat 3/297:50 amKEF - OSL
Nonstop2h 45mIcelandair
Deal found 2/20$197
This SWISS deal was found by Cheapflights users on 2/20. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/61:55 pmOSL - KEF
1 stop27h 15mSWISS
Sat 11/82:20 pmKEF - OSL
1 stop26h 55mSWISS
Deal found 2/20$271
This easyJet worldwide deal was found by Cheapflights users on 2/20. 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 easyJet worldwide is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/219:15 pmOSL - KEF
1 stop13h 50measyJet
Fri 3/289:45 amKEF - OSL
1 stop10h 00measyJet
Deal found 2/20$277
This Lufthansa deal was found by Cheapflights users on 2/20. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/307:15 amOSL - KEF
2 stops27h 05mLufthansa
Tue 5/62:20 pmKEF - OSL
1 stop25h 55mLufthansa
Deal found 2/20$301
This LOT deal was found by Cheapflights users on 2/20. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/167:45 pmOSL - KEF
1 stop30h 10mLOT
Sat 4/1912:45 amKEF - OSL
1 stop7h 10mLOT
Deal found 2/20$322
This British Airways deal was found by Cheapflights users on 2/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/265:10 pmOSL - KEF
1 stop18h 20mBritish Airways
Wed 5/710:55 amKEF - OSL
1 stop21h 45mBritish Airways
Deal found 2/20$358

Find flights from Oslo Gardermoen to Keflavik Intl within your budget

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 2,558,603 searches. Data last updated February 22, 2025.

Fly from

Oslo Gardermoen

Fly to

Keflavik Intl

Route

Depart

Return

Price

OsloReykjavik

OSL - KEF

OSLKEF

Oslo Gardermoen

Sun 4/27

7:45 am-8:35 am

Nonstop2h 50m

Reykjavik Keflavik Intl

Tue 4/29

8:05 pm-12:45 am

Nonstop2h 40m

$131

OsloReykjavik

OSL - KEF

OSLKEF

Oslo Gardermoen

Sun 4/27

7:45 am-8:35 am

Nonstop2h 50m

Reykjavik Keflavik Intl

Tue 4/29

6:40 am-11:25 am

1 stop26h 45m

$187

OsloReykjavik

OSL - KEF

OSLKEF

Oslo Gardermoen

Mon 3/10

8:20 pm-10:40 am

1 stop15h 20m

Reykjavik Keflavik Intl

Sun 3/16

11:50 am-3:30 pm

Nonstop2h 40m

$189

OsloReykjavik

OSL - KEF

OSLKEF

Oslo Gardermoen

Sun 3/23

1:05 pm-3:15 pm

Nonstop3h 10m

Reykjavik Keflavik Intl

Sat 3/29

7:50 am-11:35 am

Nonstop2h 45m

$197

OsloReykjavik

OSL - KEF

OSLKEF

Oslo Gardermoen

Fri 3/21

9:15 pm-10:05 am

1 stop13h 50m

Reykjavik Keflavik Intl

Fri 3/28

9:45 am-8:45 pm

1 stop10h 00m

$277

OsloReykjavik

OSL - KEF

OSLKEF

Oslo Gardermoen

Wed 4/30

7:15 am-8:20 am

2 stops27h 05m

Reykjavik Keflavik Intl

Tue 5/6

2:20 pm-6:15 pm

1 stop25h 55m

$301

OsloReykjavik

OSL - KEF

OSLKEF

Oslo Gardermoen

Wed 4/16

7:45 pm-11:55 pm

1 stop30h 10m

Reykjavik Keflavik Intl

Sat 4/19

12:45 am-9:55 am

1 stop7h 10m

$322

OsloReykjavik

OSL - KEF

OSLKEF

Oslo Gardermoen

Sat 4/26

5:10 pm-9:30 am

1 stop18h 20m

Reykjavik Keflavik Intl

Wed 5/7

10:55 am-10:40 am

1 stop21h 45m

$358

OsloReykjavik

OSL - KEF

OSLKEF

Oslo Gardermoen

Thu 3/13

9:00 am-11:00 am

Nonstop3h 00m

$54

OsloReykjavik

OSL - KEF

OSLKEF

Oslo Gardermoen

Thu 3/13

3:40 pm-5:40 pm

Nonstop3h 00m

$56

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 18 results
1
2
  • Most accurate provider: When it comes to deals on Oslo Gardermoen Airport-Reykjavik Keflavik Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Oslo Gardermoen Airport-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oslo Gardermoen Airport-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oslo Gardermoen Airport-Reykjavik Keflavik Intl 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 Oslo Gardermoen Airport-Reykjavik Keflavik Intl 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 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.
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.

Travel insights for flights from Oslo Gardermoen to Keflavik Intl

Get recent, data-driven insights about flights from Oslo Gardermoen to Keflavik Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Oslo Gardermoen to Keflavik Intl. Price data was last updated on February 14, 2025.

The price you pay for your flight from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 49 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 $328). Flying from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $657). 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 February 22, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 57% on flights from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport by exploring options for tickets in the morning.

Rainfall in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Reykjavik Keflavik Intl Airport ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. May is typically the driest time to visit Reykjavik Keflavik Intl Airport when rainfall is around 1.6 in.

Temperature in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Reykjavik Keflavik Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 51.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Keflavik Intl

Get insights into the airlines that provide service to Keflavik Intl. 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 Keflavik Intl. Reviews last updated February 22, 2025.
airBaltic
7.8
Good
178 reviews

Food

7.5

Boarding

8.1

Overall

7.8

Entertainment

7.1

Comfort

8.0

Crew

8.4

Reviews

1 / 1

4.0
Okay

Mujib,Oct 2022

RIX - CPH

Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".

airBaltic
7.8
Good
178 reviews
airBaltic
7.8
Good
178 reviews

Food

7.5

Boarding

8.1

Overall

7.8

Entertainment

7.1

Comfort

8.0

Crew

8.4

Reviews

1 / 1

4.0
Okay

Mujib,Oct 2022

RIX - CPH

Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".

Norwegian
7.7
Good
230 reviews
airBaltic
7.8
Good
178 reviews

Food

7.5

Boarding

8.1

Overall

7.8

Entertainment

7.1

Comfort

8.0

Crew

8.4

Reviews

1 / 1

4.0
Okay

Mujib,Oct 2022

RIX - CPH

Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".

LOT
7.6
Good
1,079 reviews
airBaltic
7.8
Good
178 reviews

Food

7.5

Boarding

8.1

Overall

7.8

Entertainment

7.1

Comfort

8.0

Crew

8.4

Reviews

1 / 1

4.0
Okay

Mujib,Oct 2022

RIX - CPH

Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".

SWISS
7.5
Good
1,568 reviews
airBaltic
7.8
Good
178 reviews

Food

7.5

Boarding

8.1

Overall

7.8

Entertainment

7.1

Comfort

8.0

Crew

8.4

Reviews

1 / 1

4.0
Okay

Mujib,Oct 2022

RIX - CPH

Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".

Scandinavian Airlines
7.3
Good
1,320 reviews
airBaltic
7.8
Good
178 reviews

Food

7.5

Boarding

8.1

Overall

7.8

Entertainment

7.1

Comfort

8.0

Crew

8.4

Reviews

1 / 1

4.0
Okay

Mujib,Oct 2022

RIX - CPH

Not fan of Air Canada. Only two things they ever serve for in-flight food. Chicken or Pasta. I traveled many times with them , never heard about anything else from their mouth for food. I call them "cheap chicken pasta airline".

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.

  • What are the cheapest airlines flying from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport round-trip?

    Our cheapest airline available from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport is Norwegian. Our recent data shows that you can find tickets from as low as $131 on this airline. Additional options worth looking into are Scandinavian Airlines and Icelandair, starting at $189 and $197 round-trip. You may be able to fly from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport for 45% less than the average price by searching for these airlines.

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

    $54 is the cheapest one-way deal found within the past few days, from Scandinavian Airlines. You may also be able to find cheap deals on Norwegian and Transavia France, with prices starting from $56 and $93, respectively.

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

    Consider Norwegian (100%), Icelandair (67%) or Finnair (67%) 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 $1,187, our data shows the cheapest flight currently is $98. When looking at the most popular route, (Oslo Gardermoen - Reykjavik Keflavik Intl), you can expect to pay $198 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 $328). Flying from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $657). 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

Traveling to a place near Oslo Gardermoen Airport?

Book flights to Oslo Gardermoen Airport if you plan to visit one of these locations
Keflavik

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Top 3 airlines flying from Oslo Gardermoen to Keflavik Intl

Discover the top 3 airlines that operate flights from Oslo Gardermoen to Keflavik Intl. 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 February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$132Average$280FlexibilityNo cancel feeOn-time77%
NorwegianCheapest$151Average$180FlexibilityNo cancel feeOn-time74%
IcelandairCheapest$200Average$307FlexibilityNo cancel feeOn-time76%
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