Cheap flights from Oslo to Keflavík (OSL–KEF)
Norway
Iceland
Icelandair, Norwegian Air Shuttle and SAS fly Oslo to Keflavík (OSL–KEF) nonstop and back, a great-circle distance of 1,780 km (1,110 mi).
- From
- OSL
- Oslo
- To
- KEF
- Keflavík
- Nonstop
- Yes · 3 airlines
- Airlines
- FI · DY · SK
- Cheapest fare found
- kr 755 one-way
- Distance
- 1,780 km (1,110 mi)
- Time difference
- Keflavík 2 hours behind
- Most flights
- Icelandair
- Time in the air
- 2h 28m · 2h 14m back
- On time (Touchdown Index)
- 85.5%
- Flights a week
- FI ~11 · DY ~3 · SK ~7
- Aircraft seen
- Boeing 737 Max 8 · Airbus A320neo · Boeing 757-200
Network data imported from airport and airline sources:· How we verify
Oslo to Keflavík fares by month
Cheapest one-way fare found: kr 755 for October 2026, nonstop. Nonstop from kr 755.
- Oct ’26kr 755
- Dec ’26kr 1,051
- Jan ’27kr 822
- Mar ’27kr 1,027
- Jul ’27kr 1,283
Cheapest one-way fares per month of departure in the Aviasales price cache, found . Fares change by the hour: the live fare is shown when you search.
When to fly OSL–KEF
For Oslo Gardermoen (OSL) to Keflavík (KEF), October 2026 had the lowest fare found (kr 755). Set your watch 2 hours back on landing at KEF.
Oslo to Keflavík: frequently asked questions
Fares: Aviasales price cache, 8 October 2026; tracked flights between 6 September and 3 October 2026, from public ADS-B data.
How much is a flight from Oslo Gardermoen (OSL) to Keflavík (KEF)?
From kr 755 one-way, the cheapest fare found for October 2026, nonstop; nonstop from kr 755 (found 8 October 2026).
How long is the OSL–KEF flight?
2h 28m wheels-up to wheels-down, the median of 77 tracked flights; KEF–OSL took 2h 14m.
Which airlines fly OSL–KEF direct?
Icelandair, Norwegian Air Shuttle and SAS.
What is the cheapest month to fly OSL–KEF?
October 2026, at kr 755; the dearest month found was kr 1,283.
What is the time difference between Oslo and Keflavík?
Keflavík is 2 hours behind Oslo: a OSL departure at noon is 10:00 local time in KEF.
Is OSL–KEF usually on time?
85.5% of 138 OSL–KEF flights landed within 15 minutes of their usual time; 7.2% were over an hour late.
How many OSL–KEF flights a week?
Icelandair 11, Norwegian Air Shuttle 3 and SAS 7 each way.
What aircraft fly OSL–KEF?
Boeing 737 Max 8, Airbus A320neo and Boeing 757-200.
Keflavík to Oslo: the return flight (KEF–OSL)
All 3 airlines also fly KEF–OSL nonstop.
The return takes 2h 14m in the air (median of 88 tracked flights), 14 minutes shorter than OSL–KEF.
Airlines flying OSL–KEF nonstop
| Airline | Usually takes off (OSL time) | Type | Alliance | Notes |
|---|---|---|---|---|
 Icelandair FI | 13:52–16:51 | full-service | — | — |
 Norwegian Air Shuttle DY | 07:07–19:02 | low-cost | — | Seasonal |
 SAS SK | 06:33–17:28 | full-service | Star Alliance | — |
One-stop alternatives to flying OSL–KEF nonstop
One airline on both legs; check it's sold as one ticket.
- Via Vágar (FAE) with Atlantic Airways: 1,800 km (1,120 mi) flown, 1% further than nonstop.
- Via Stockholm (ARN) with SAS: 2,530 km (1,570 mi) flown, 42% further than nonstop.
OSL–KEF route map
More from Oslo and Keflavík
Explore the airlines’ route maps
Departure
Oslo-Gardermoen International Airport
Gardermoen (OSL), Oslo. In our data, 41 airlines fly nonstop from OSL to 143 destinations.
View OSL airport guide →Arrival
Keflavik International Airport
2 ways into Keflavík, fastest from 45 min:
- Flybus 45 min–1h · 3,899–4,999 ISK
- Strætó bus 55 1h–1h 20m · 2,400 ISK
Weather in Keflavík vs Oslo
Keflavík is warmer than Oslo in 3 months and cooler in 8; the biggest gap is in July (14°C against 23°C). In October it averages 8°C in Keflavík and 10°C in Oslo.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Keflavík | 3° | 3° | 4° | 7° | 10° | 13° | 14° | 14° | 11° | 8° | 5° | 4° |
| Oslo | 0° | 1° | 5° | 11° | 17° | 20° | 23° | 21° | 16° | 10° | 4° | 1° |
Average daily highs. Climate normals from Keflavík and Oslo (Wikipedia, CC BY-SA), which cite the national weather services.
Onward from Keflavík
Places you can't fly to nonstop from OSL, but can from KEF — for a stopover or a second leg.
Related routes
Sources
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
Flight tracking: adsb.lol community ADS-B data (CC0), 6 September – 3 October 2026. Times are median wheels-up to wheels-down; add taxiing for gate-to-gate.
Report a change — seen something different at the airport or on the airline's site? We re-check and log corrections publicly.