Cheap Flights From Gardermoen (OSL) To Keflavik Intl. (KEF)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly

Cheapest Flights from Oslo (OSL) to Reykjavik (KEF)

The cheapest flights to Keflavik Intl. found within the past 7 days were CA $326 round trip and CA $105 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Mar. 4 - Fri, Mar. 13
OSL
Oslo
KEF
Reykjavik
CA $326 Roundtrip, found 4 days ago
CA $326
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Wed, Mar. 4 from Oslo to Reykjavik, returning Fri, Mar. 13, priced at CA $326 found 4 days ago
Mon, May 4 - Fri, May 15
OSL
Oslo
KEF
Reykjavik
CA $345 Roundtrip, found 3 days ago
CA $345
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Mon, May 4 from Oslo to Reykjavik, returning Fri, May 15, priced at CA $345 found 3 days ago
Wed, Mar. 4 - Fri, Mar. 13
OSL
Oslo
KEF
Reykjavik
CA $352 Roundtrip, found 4 days ago
CA $352
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Wed, Mar. 4 from Oslo to Reykjavik, returning Fri, Mar. 13, priced at CA $352 found 4 days ago
Wed, Mar. 4 - Fri, Mar. 13
OSL
Oslo
KEF
Reykjavik
CA $366 Roundtrip, found 4 days ago
CA $366
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Wed, Mar. 4 from Oslo to Reykjavik, returning Fri, Mar. 13, priced at CA $366 found 4 days ago
Mon, May 4 - Fri, May 15
OSL
Oslo
KEF
Reykjavik
CA $374 Roundtrip, found 3 days ago
CA $374
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Mon, May 4 from Oslo to Reykjavik, returning Fri, May 15, priced at CA $374 found 3 days ago
Mon, May 4 - Fri, May 15
OSL
Oslo
KEF
Reykjavik
CA $376 Roundtrip, found 3 days ago
CA $376
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Mon, May 4 from Oslo to Reykjavik, returning Fri, May 15, priced at CA $376 found 3 days ago
Wed, Mar. 4 - Fri, Mar. 13
OSL
Oslo
KEF
Reykjavik
CA $378 Roundtrip, found 4 days ago
CA $378
Roundtrip
found 4 days ago
Select Icelandair flight, departing Wed, Mar. 4 from Oslo to Reykjavik, returning Fri, Mar. 13, priced at CA $378 found 4 days ago
Mon, May 4 - Fri, May 15
OSL
Oslo
KEF
Reykjavik
CA $379 Roundtrip, found 3 days ago
CA $379
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Mon, May 4 from Oslo to Reykjavik, returning Fri, May 15, priced at CA $379 found 3 days ago
Wed, Mar. 4 - Fri, Mar. 13
OSL
Oslo
KEF
Reykjavik
CA $381 Roundtrip, found 4 days ago
CA $381
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Wed, Mar. 4 from Oslo to Reykjavik, returning Fri, Mar. 13, priced at CA $381 found 4 days ago
Sun, Sep. 28 - Fri, Oct. 3
OSL
Oslo
KEF
Reykjavik
CA $407 Roundtrip, found 1 day ago
CA $407
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Sun, Sep. 28 from Oslo to Reykjavik, returning Fri, Oct. 3, priced at CA $407 found 1 day ago

Frequently asked questions

Are there direct flights from Oslo Gardermoen Airport to KEF?
Some trips are all about the journey; other times, the magic is in the destination. If you're itching to get to your destination fast, multiple airlines operate direct flights from Oslo Gardermoen Airport to Reykjavík–Keflavík Airport, including Icelandair and SAS.
What airlines fly from Oslo Gardermoen Airport to Keflavik Intl. Airport (KEF)?
There are a few airlines with direct flights between Ullensaker and Reykjanesbær. Icelandair (FI) is one of the most popular. This carrier operates approximately 34 flights each month. You'll want to also look up the deals on offer from SAS (SK). This airline operates 30 flights every month on the Ullensaker to Reykjanesbær route. Be sure to compare the two to walk away with the best fare.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.