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Keflavik Intl

$96+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — KEF
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Oslo Gardermoen to Reykjavik Keflavik Intl are usually found in March or February, booked 76 days in advance, depart on a Sunday or Wednesday 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 June 12, 2025.

Round-trip from

$208
(SmartFares)

One-way from

$96
(Scandinavian Airlines)

Popular in

December

Cheapest in

March

Average price

$266

Good round-trip deal

$412 or less

Good one-way deal

$293 or less
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. 12% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This SmartFares deal was found by Cheapflights users on 6/9. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/257:00 amOSL - KEF
Nonstop2h 50mNorwegian
Sun 9/286:35 pmKEF - OSL
Nonstop2h 40mNorwegian
Deal found 6/9$208
This Expedia deal was found by Cheapflights users on 6/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/76:55 amOSL - KEF
1 stop19h 15mScandinavian Airlines
Mon 8/116:45 pmKEF - OSL
Nonstop2h 40mScandinavian Airlines
Deal found 6/12$212
This Orbitz deal was found by Cheapflights users on 6/9. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:00 pmOSL - KEF
1 stop17h 30mMultiple Airlines
Sun 9/286:35 pmKEF - OSL
Nonstop2h 40mMultiple Airlines
Deal found 6/9$223
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/64:30 pmOSL - KEF
Nonstop2h 50mIcelandair
Sun 8/1710:40 amKEF - OSL
Nonstop2h 45mIcelandair
Deal found 6/10$350
This Lufthansa deal was found by Cheapflights users on 6/11. 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.
Sun 6/154:30 pmOSL - KEF
1 stop9h 05mLufthansa
Sat 6/2112:25 amKEF - OSL
1 stop6h 35mLufthansa
Deal found 6/11$356
This FlightHub deal was found by Cheapflights users on 6/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/287:45 pmOSL - KEF
1 stop5h 55mairBaltic
Wed 7/3012:30 amKEF - OSL
1 stop11h 50mairBaltic
Deal found 6/9$366

Cheapflights Fare Finder

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 June 12, 2025.
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

Oslo Gardermoen

Fly to

Keflavik Intl

Route

Depart

Return

Price

OsloReykjavik

OSL - KEF

OSLKEF

Oslo Gardermoen

Thu 9/25

7:00 am-7:50 am

Nonstop2h 50m

Reykjavik Keflavik Intl

Sun 9/28

6:35 pm-11:15 pm

Nonstop2h 40m

$208

OsloReykjavik

OSL - KEF

OSLKEF

Oslo Gardermoen

Thu 8/7

6:55 am-12:10 am

1 stop19h 15m

Reykjavik Keflavik Intl

Mon 8/11

6:45 pm-11:25 pm

Nonstop2h 40m

$212

OsloReykjavik

OSL - KEF

OSLKEF

Oslo Gardermoen

Thu 9/25

6:00 pm-9:30 am

1 stop17h 30m

Reykjavik Keflavik Intl

Sun 9/28

6:35 pm-11:15 pm

Nonstop2h 40m

$223

OsloReykjavik

OSL - KEF

OSLKEF

Oslo Gardermoen

Wed 8/6

4:30 pm-5:20 pm

Nonstop2h 50m

Reykjavik Keflavik Intl

Sun 8/17

10:40 am-3:25 pm

Nonstop2h 45m

$350

OsloReykjavik

OSL - KEF

OSLKEF

Oslo Gardermoen

Mon 7/28

7:45 pm-11:40 pm

1 stop5h 55m

Reykjavik Keflavik Intl

Wed 7/30

12:30 am-2:20 pm

1 stop11h 50m

$366

OsloReykjavik

OSL - KEF

OSLKEF

Oslo Gardermoen

Mon 10/6

3:35 pm-11:35 pm

2 stops10h 00m

Reykjavik Keflavik Intl

Sun 10/12

12:25 am-2:45 pm

2 stops12h 20m

$458

OsloReykjavik

OSL - KEF

OSLKEF

Oslo Gardermoen

Mon 9/1

7:05 pm-9:30 am

1 stop16h 25m

$96

OsloReykjavik

OSL - KEF

OSLKEF

Oslo Gardermoen

Sun 8/31

5:00 pm-5:50 pm

Nonstop2h 50m

$98

OsloReykjavik

OSL - KEF

OSLKEF

Oslo Gardermoen

Tue 6/24

5:45 pm-8:15 pm

1 stop28h 30m

$127

OsloReykjavik

OSL - KEF

OSLKEF

Oslo Gardermoen

Wed 7/30

4:30 pm-5:20 pm

Nonstop2h 50m

$157

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 16 results
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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.
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

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 June 9, 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 76 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 $659). 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 June 12, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 61% on flights from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport by exploring options for tickets in the evening.

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 June 12, 2025.
See what other customers who have flown with Emirates, KLM and airBaltic from Oslo to Reykjavik have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.
Emirates
8.1
Very good
3,264 reviews
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.
KLM
7.8
Good
1,358 reviews
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.
airBaltic
7.8
Good
179 reviews
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.
Norwegian
7.8
Good
233 reviews
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.
SWISS
7.5
Good
1,623 reviews
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Food

7.8

Crew

8.3

Comfort

8.0

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

CPT - DXB

Overall a good experience. Can’t fault it. Good could have been a little better.

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 $208 on this airline. Additional options worth looking into are Scandinavian Airlines and Icelandair, starting at $212 and $350 round-trip. You may be able to fly from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport for 16% 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?

    $96 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 Wizz Air, with prices starting from $98 and $127, respectively.

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

    Consider Air France (100%), KLM (99%) or Scandinavian Airlines (99%) 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 $1,280, our data shows the cheapest flight currently is $84. When looking at the most popular route, (Oslo Gardermoen - Reykjavik Keflavik Intl), you can expect to pay $235 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 $659). 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
NorwegianCheapest$151Average$245FlexibilityNo cancel feeOn-time74%
Scandinavian AirlinesCheapest$182Average$261FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$200Average$287FlexibilityNo cancel feeOn-time76%

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