OSL - KEF

C$ 109 Find Cheap Flights from Oslo to Reykjavik – Compare and Save

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Everything you should know

Cheapest round-trip
C$ 298
Typical prices: C$ 335-C$ 595
Scandinavian Airlines
Fri 7/12Sun 9/12
OSL - KEF • 1 stop
Cheapest direct flights
C$ 321
Typical prices: C$ 341-C$ 593
Icelandair
Sun 4/3Sat 10/3
OSL - KEF • Direct
Direct flights
You can fly direct with Icelandair and Scandinavian Airlines. Average duration is 3h 07m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 95% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 17 weeks in advance save around 50% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 28% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg C$ 323 (round-trip)
Shortest trip • 6h 57m (one-way)
Insights
Insights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Reykjavik Keflavik Intl Airport!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Oslo to Reykjavik (OSL-KEF)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Oslo to Reykjavik

Mon, 7 Dec - Wed, 9 Dec
Scandinavian Airlines Logo
5:55 a.m. - 10:50 a.m.OSL  Oslo Gardermoen-KEF Reykjavik Keflavik Intl
5h 55m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
11:55 a.m. - 3:35 p.m.KEF  Reykjavik Keflavik Intl-OSL Oslo Gardermoen
2h 40mdirect
C$ 298Scandinavian Airlines
3+ days ago
Thu, 4 Mar - Wed, 10 Mar
Icelandair Logo
9:30 p.m. - 11:40 p.m.OSL  Oslo Gardermoen-KEF Reykjavik Keflavik Intl
3h 10mdirect
Icelandair Logo
7:50 a.m. - 11:35 a.m.KEF  Reykjavik Keflavik Intl-OSL Oslo Gardermoen
2h 45mdirect
C$ 321Icelandair
2 days ago
Mon, 7 Dec - Wed, 9 Dec
Scandinavian Airlines Logo
5:55 a.m. - 10:50 a.m.OSL  Oslo Gardermoen-KEF Reykjavik Keflavik Intl
5h 55m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
11:35 a.m. - 10:30 p.m.KEF  Reykjavik Keflavik Intl-OSL Oslo Gardermoen
9h 55m1 stop Kastrup Copenhagen
C$ 337Scandinavian Airlines
3+ days ago
Thu, 12 Nov - Sun, 15 Nov
Scandinavian Airlines Logo
9:10 a.m. - 11:10 a.m.OSL  Oslo Gardermoen-KEF Reykjavik Keflavik Intl
3h 00mdirect
Scandinavian Airlines Logo
6:05 p.m. - 11:15 a.m.KEF  Reykjavik Keflavik Intl-OSL Oslo Gardermoen
16h 10m1 stop Kastrup Copenhagen
C$ 342Scandinavian Airlines
3+ days ago
Thu, 12 Nov - Sun, 15 Nov
Scandinavian Airlines Logo
9:10 a.m. - 11:10 a.m.OSL  Oslo Gardermoen-KEF Reykjavik Keflavik Intl
3h 00mdirect
Scandinavian Airlines Logo
6:05 p.m. - 11:15 a.m.KEF  Reykjavik Keflavik Intl-OSL Oslo Gardermoen
16h 10m1 stop Kastrup Copenhagen
C$ 344Scandinavian Airlines
2 days ago
Thu, 12 Nov - Sun, 15 Nov
Scandinavian Airlines Logo
9:10 a.m. - 11:10 a.m.OSL  Oslo Gardermoen-KEF Reykjavik Keflavik Intl
3h 00mdirect
Scandinavian Airlines Logo
6:05 p.m. - 11:15 a.m.KEF  Reykjavik Keflavik Intl-OSL Oslo Gardermoen
16h 10m1 stop Kastrup Copenhagen
C$ 345Scandinavian Airlines
2 days ago
Sun, 17 Jan - Thu, 21 Jan
Icelandair Logo
1:10 p.m. - 3:20 p.m.OSL  Oslo Gardermoen-KEF Reykjavik Keflavik Intl
3h 10mdirect
Icelandair Logo
7:50 a.m. - 11:35 a.m.KEF  Reykjavik Keflavik Intl-OSL Oslo Gardermoen
2h 45mdirect
C$ 365Icelandair
18 hours ago
Wed, 3 Mar - Sat, 13 Mar
Icelandair Logo
1:10 p.m. - 3:20 p.m.OSL  Oslo Gardermoen-KEF Reykjavik Keflavik Intl
3h 10mdirect
Icelandair Logo
7:50 a.m. - 11:35 a.m.KEF  Reykjavik Keflavik Intl-OSL Oslo Gardermoen
2h 45mdirect
C$ 379Icelandair
2 days ago
Sat, 6 Mar - Fri, 12 Mar
Scandinavian Airlines Logo
8:00 a.m. - 10:50 a.m.OSL  Oslo Gardermoen-KEF Reykjavik Keflavik Intl
27h 50m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
11:55 a.m. - 3:35 p.m.KEF  Reykjavik Keflavik Intl-OSL Oslo Gardermoen
2h 40mdirect
C$ 387Scandinavian Airlines
2 days ago
Sun, 7 Mar - Wed, 10 Mar
Icelandair Logo
1:10 p.m. - 3:20 p.m.OSL  Oslo Gardermoen-KEF Reykjavik Keflavik Intl
3h 10mdirect
Icelandair Logo
7:50 a.m. - 11:35 a.m.KEF  Reykjavik Keflavik Intl-OSL Oslo Gardermoen
2h 45mdirect
C$ 393Icelandair
2 days ago
Booking Insights

Price, demand, and travel trends for Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport?

Round-trip flights from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport typically range from C$ 335 to C$ 595. The lowest price found in the past 5 days was C$ 298, on Scandinavian Airlines.

What's the cheapest day of the week to fly from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport. It's 20% cheaper than the average day, while Monday is the most expensive, with prices 14% higher.

What is the cheapest month to fly from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport?

•November is the cheapest month to fly from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport at C$ 317 round-trip.
•July (C$ 580) and December (C$ 542) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 82% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

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

Flights from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport are cheapest 17 weeks before departure. Booking in this window typically costs about 50% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Oslo to Reykjavik

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Icelandair

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Gabriel Leigh

Gabriel Leigh

Expert on Scandinavian Airlines

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Key details for Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport flights

Low season

February

Cheapest flight

C$ 109
Beat the crowds with an average 42% drop in traveller numbers.
The most popular month to fly with an average 45% increase in traveller numbers.
One-way flight from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport

When to book flights from Oslo to Reykjavik

Are your dates flexible? Find out the best times to travel from Oslo to Reykjavik based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • What are the earliest and latest flights from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport?

    These are the earliest and latest flight times available from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport:

    • Earliest: departs at 6:55 am and lands at 10:02 am
    • Latest: departs at 9:30 pm and lands at 12:37 am.

    The flight takes about 3h 07m.

  • Which cabin classes can I book on flights from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport?

    Only Economy Class is available on flights from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport.

  • How long does a flight from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport take?

    A direct flight from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport takes 3h 07m, covering 2,865 km.

  • Do I need a passport to fly from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport flight?

    Round-trip flights from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport range from C$ 335 to C$ 595, with an average of C$ 439 over the past 12 months. Anything below C$ 335 counts as a good deal.

  • How expensive are last-minute Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 52% above the C$ 439 route average. Book 17 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport?

    On this route, layover flights are cheaper than direct options on average. Layover fares average C$ 323 round-trip via Gdansk Rebiechowo (GDN), compared to C$ 442 for direct.

  • How does on-time performance compare across airlines flying from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport?

    Scandinavian Airlines is slightly above the route average for timely arrivals, while Icelandair has a lower on-time arrival rate. On-time arrival rates on Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport flights are:

    • Scandinavian Airlines: 95% on time
    • Icelandair: 89% on time
    • Norwegian: 88% on time

    On average, flights on this route are punctual 91% of the time.

  • What is the standard checked bag allowance on flights from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 32–C$ 140 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport?

    The Airbus A320neo family is used most often on this route, operated mainly by Scandinavian Airlines and Icelandair. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

  • How are flight departures from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport spread across the day?

    Morning is the busiest departure period on Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport flights, with 50% leaving in that window. Afternoon departures account for 50%, Evening flights for 0%, and Night flights for 0%.

  • How are flight prices from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport looking right now?

    One-way fares from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport are currently higher than usual. Average one-way flight prices are about C$ 322, which is 29% above the typical average for this route.

  • What car rental options are available at Reykjavik Keflavik Intl Airport (KEF)?

    Reykjavik Keflavik Intl Airport (KEF) hosts 5 major car rental companies, with daily rates averaging C$ 88 for economy cars. Top options include:

    • Ice Rental 4x4
    • Fair Car
    • Budget
    • Alamo
    • Europcar

  • Which airports can I use when flying from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport?

    Flights from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport usually depart from Oslo Gardermoen (OSL) and arrive at Reykjavik Keflavik Intl (KEF).

  • What time of day has the fewest delays on flights from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport?

    Evening flights have the fewest delays on this route, while afternoon departures tend to have the most.

  • At what point is a flight considered delayed on the route from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport route, 9% of flights were delayed in the past three months, with delays averaging 1h 34m.

  • Which airports do connecting flights from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport pass through?

    One-stop flights from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport most commonly connect through:

    • Kastrup Copenhagen (CPH) – 50% of one-stop connections
    • Amsterdam Schiphol (AMS) – 18% of one-stop connections
    • Gdansk Rebiechowo (GDN) – 14% of one-stop connections
    • Riga Intl (RIX) – 9% of one-stop connections

  • Can I save money by using flexible dates for flights from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport?

    Yes. Flexible dates can save you up to 30% on flights from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport. Sunday is the cheapest departure day at C$ 355 round-trip on average, while Monday is the most expensive at C$ 502, a difference of C$ 147.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • Which airlines fly from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport?

    2 airlines operate flights between Oslo Gardermoen Airport and Reykjavik Keflavik Intl Airport. The airlines offering direct flights on this route include:

    • Icelandair
    • Scandinavian Airlines

  • How much time can I save by choosing a different layover airport when travelling from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport?

    Flying via Kastrup Copenhagen (CPH) gives the shortest average 1-stop total travel time at 6h 57m, compared with 9h 17m via Gdansk Rebiechowo (GDN) and 10h 47m via Amsterdam Schiphol (AMS).

  • What is the time difference between Oslo Gardermoen Airport and Reykjavik Keflavik Intl Airport?

    Reykjavik Keflavik Intl Airport is 1 hour behind Oslo Gardermoen Airport (Greenwich Mean Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which popular places can I visit in Reykjavik Keflavik Intl Airport?

    Harpa is one of the most viewed places in Reykjavik Keflavik Intl Airport on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport flights?

    Among airlines operating Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport flights:

    • Scandinavian Airlines: offers extra legroom
    • Icelandair: offers free seat selection
    • Norwegian: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Scandinavian Airlines: a carry-on bag and a checked bag in Economy Class
    • Icelandair: a carry-on bag and a checked bag in Economy Class
    • Norwegian: a carry-on bag and a checked bag in Economy Class

    Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

Your guide to booking Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Monday. On this route, Sunday flights average C$ 355, about C$ 147 less than Monday fares (29% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 17 weeks before you fly. On this route, that window historically saves about 50% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport trip for November. Fares historically average C$ 317 round-trip in that month – typically C$ 263 less than the most expensive month, which is July (based on the last 12 months).
  • For the best chance of arriving on time, fly with Scandinavian Airlines. Over the past three months, 95% of Scandinavian Airlines flights from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport arrived on time, slightly above the route average of 91%. When flights on this route arrive late, they're delayed by an average of 1h 34m, so choosing an airline with strong on-time performance can make a difference if you're on a tight schedule.
  • If you have the time, taking a 1-stop flight through Gdansk Rebiechowo Airport (GDN) can be cheaper than flying direct. The cheapest layover option averages C$ 323 round-trip on this route – about C$ 120 less than direct flights (based on the last 12 months).

Prefer to fly direct from Oslo to Reykjavik?

 
Find which airlines fly direct from Oslo Gardermoen Airport to Reykjavik Keflavik Intl Airport, which days they fly and book direct flights.

Direct departures

Oslo Gardermoen to Reykjavik Keflavik Intl

Monday

Icelandair,Scandinavian Airlines

Icelandair,Scandinavian Airlines

Tuesday

Icelandair,Scandinavian Airlines

Icelandair,Scandinavian Airlines

Wednesday

Icelandair,Scandinavian Airlines

Icelandair,Scandinavian Airlines

Thursday

Icelandair,Scandinavian Airlines

Icelandair,Scandinavian Airlines

Friday

Icelandair,Scandinavian Airlines

Icelandair,Scandinavian Airlines

Saturday

Icelandair,Scandinavian Airlines

Icelandair,Scandinavian Airlines

Sunday

Icelandair,Scandinavian Airlines

Icelandair,Scandinavian Airlines

See more nonstop flights

Direct returns

Reykjavik Keflavik Intl to Oslo Gardermoen

Monday

Icelandair,Scandinavian Airlines

Icelandair,Scandinavian Airlines

Tuesday

Icelandair,Scandinavian Airlines

Icelandair,Scandinavian Airlines

Wednesday

Icelandair,Scandinavian Airlines

Icelandair,Scandinavian Airlines

Thursday

Icelandair,Scandinavian Airlines

Icelandair,Scandinavian Airlines

Friday

Icelandair,Scandinavian Airlines

Icelandair,Scandinavian Airlines

Saturday

Icelandair,Scandinavian Airlines

Icelandair,Scandinavian Airlines

Sunday

Icelandair,Scandinavian Airlines

Icelandair,Scandinavian Airlines

See more nonstop flights

More options for your flight from Oslo to Reykjavik

Complete your trip to Reykjavik with a hotel stay or car rental