Find flights
When to book
Airlines
FAQs

Cheap flights from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport from C$ 93

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
OSL — KEF
4 May — 11 May1
1 adult

Cheapflights Tip: The best prices from Oslo Gardermoen to Reykjavik Keflavik Intl are usually found in March or February, booked 49 days in advance, depart on a Saturday or Friday and return on a Wednesday

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 29 April 2025.

Round-trip from

C$ 224

One-way from

C$ 93

Popular in

December

Cheapest in

March

Average price

C$ 308

Good round-trip deal

C$ 716 or less

Good one-way deal

C$ 633 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 1/9-6/9
  • Nonstop
  • 5h 30m total
  • Oslo to Reykjavik
Search Deals
Scandinavian Airlines
  • Scandinavian Airlines
  • 1/9
  • Nonstop
  • 2h 50m total
  • Oslo to Reykjavik
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from Oslo Gardermoen to Reykjavik Keflavik Intl.
Search Deals
Price to beat on a one-way flight from Oslo Gardermoen to Reykjavik Keflavik Intl.
Search Deals

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 29 April 2025.

Mon 1/99:25 a.m.OSL - KEF
Nonstop2h 50mScandinavian Airlines
Sat 6/911:00 a.m.KEF - OSL
Nonstop2h 40mScandinavian Airlines
Deal found 28/4C$ 224
Thu 15/56:35 a.m.OSL - KEF
1 stop8h 30mLufthansa
Sun 18/512:25 a.m.KEF - OSL
1 stop6h 30mLufthansa
Deal found 28/4C$ 358
Wed 30/49:10 p.m.OSL - KEF
2 stops17h 55mMultiple Airlines
Sat 3/52:20 p.m.KEF - OSL
1 stop7h 30mMultiple Airlines
Deal found 28/4C$ 539
Fri 18/71:50 p.m.OSL - KEF
Nonstop2h 55mIcelandair
Sat 19/710:40 a.m.KEF - OSL
Nonstop2h 45mIcelandair
Deal found 28/4C$ 678
Wed 4/66:50 a.m.OSL - KEF
2 stops27h 40mUnited Airlines
Sun 8/612:00 p.m.KEF - OSL
2 stops27h 15mUnited Airlines
Deal found 28/4C$ 20,795

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 629,999 searches. Data last updated 29 April 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

Mon 1/9

9:25 a.m.-10:15 a.m.

Nonstop2h 50m

Reykjavik Keflavik Intl

Sat 6/9

11:00 a.m.-3:40 p.m.

Nonstop2h 40m

C$ 224

OsloReykjavik

OSL - KEF

OSLKEF

Oslo Gardermoen

Thu 15/5

6:35 a.m.-1:05 p.m.

1 stop8h 30m

Reykjavik Keflavik Intl

Sun 18/5

12:25 a.m.-8:55 a.m.

1 stop6h 30m

C$ 358

OsloReykjavik

OSL - KEF

OSLKEF

Oslo Gardermoen

Mon 1/9

3:35 p.m.-8:35 a.m.

2 stops19h 00m

Reykjavik Keflavik Intl

Fri 5/9

12:10 a.m.-2:10 p.m.

1 stop12h 00m

C$ 552

OsloReykjavik

OSL - KEF

OSLKEF

Oslo Gardermoen

Fri 18/7

1:50 p.m.-2:45 p.m.

Nonstop2h 55m

Reykjavik Keflavik Intl

Sat 19/7

10:40 a.m.-3:25 p.m.

Nonstop2h 45m

C$ 678

OsloReykjavik

OSL - KEF

OSLKEF

Oslo Gardermoen

Wed 4/6

6:50 a.m.-8:30 a.m.

2 stops27h 40m

Reykjavik Keflavik Intl

Sun 8/6

12:00 p.m.-5:15 p.m.

2 stops27h 15m

C$ 20,795

OsloReykjavik

OSL - KEF

OSLKEF

Oslo Gardermoen

Mon 1/9

9:25 a.m.-10:15 a.m.

Nonstop2h 50m

C$ 93

OsloReykjavik

OSL - KEF

OSLKEF

Oslo Gardermoen

Sat 31/5

4:30 p.m.-12:10 a.m.

2 stops9h 40m

C$ 327

OsloReykjavik

OSL - KEF

OSLKEF

Oslo Gardermoen

Sun 28/9

8:55 p.m.-11:00 a.m.

2 stops16h 05m

C$ 485

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

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 25 April 2025.

The best time to book flights from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport is 49 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, January is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport (average of C$ 268). Flying from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport in December 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 29 April 2025.

Unlike in the afternoon, 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.

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 29 April 2025.

The most flights from OSL to KEF are scheduled on a Monday (8 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

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 40.0 - 80.0 mm per month. January is typically the wettest month, when rainfall can reach 80.0 mm. May is typically the driest time to visit Reykjavik Keflavik Intl Airport when rainfall is around 40.0 mm.

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 11.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

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 29 April 2025.
United Airlines
7.4
Good
8,696 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
United Airlines
7.4
Good
8,696 reviews
United Airlines
7.4
Good
8,696 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
Scandinavian Airlines
7.3
Good
1,346 reviews
United Airlines
7.4
Good
8,696 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
Icelandair
7.0
Good
484 reviews
United Airlines
7.4
Good
8,696 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
Lufthansa
6.7
Okay
7,040 reviews
United Airlines
7.4
Good
8,696 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

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?

    Cheapflights users have booked flights from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport round-trip from C$ 224. Other airlines that can offer you cheap pricing are Lufthansa, from C$ 358, and Icelandair, from C$ 678. You may be able to fly from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport for 33% less than the average price by searching for these airlines.

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

    Consider Air France (100%), Scandinavian Airlines (98%) or Norwegian (95%) 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$ 1,169, our data shows the cheapest flight currently is C$ 89. When looking at the most popular route, (Oslo Gardermoen - Reykjavik Keflavik Intl), you can expect to pay C$ 647 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, January is the cheapest month in which you can book a flight from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport (average of C$ 268). Flying from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport in December 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.

See more FAQs

Travelling to a place near Oslo Gardermoen Airport?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.