# Who flies Keflavik → Oslo nonstop?

**3 airlines fly Keflavik → Oslo nonstop: Icelandair, Norwegian Air Shuttle (seasonal) and Scandinavian Airlines.**

| Airline | Routes | Book direct |
|---|---|---|
| Icelandair | Keflavík (KEF) → Oslo Airport, Gardermoen (OSL) | http://www.icelandair.com |
| Norwegian Air Shuttle | Keflavík (KEF) → Oslo Airport, Gardermoen (OSL) (Seasonal) | https://www.norwegian.com/ |
| Scandinavian Airlines | Keflavík (KEF) → Oslo Airport, Gardermoen (OSL) | https://www.flysas.com |

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Compare fares for KEF-OSL: [Trip.com](https://www.trip.com/flights/keflavik-to-oslo/tickets-KEF-OSL/?allianceid=1094387&sid=2209817&trip_sub1=c4c6f3cbcbb845d69061b1005-713359) · [Aviasales](https://www.aviasales.com/search/KEF0911OSL1?marker=713359). Affiliate links (Trip.com, Aviasales): picktheflight may earn a commission. It never changes the price or which airlines are listed.

On picktheflight: https://picktheflight.com/?from=KEF&to=OSL · JSON: https://picktheflight.com/intents/KEF/OSL

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Data built 2026-10-12 from airline schedule tables on Wikipedia ("Airlines and destinations"), matched by exact airport article; airline booking sites from Wikidata. Schedules change. Confirm the flight on the airline's own site before booking.