Which airline flies the most flights to OSL? The top airline carrier flying out of Gardermoen is KLM and they fly over 916 flights every month.
- SAS - Oslo (OSL) to Amsterdam (AMS) on 11/21 leaving at 11:05 pm and returning on 11/23 at 3:30 am for only $114 per person.*
- Norwegian Air International Ltd - Oslo (OSL) to Madrid (MAD) on 11/21 leaving at 2:45 am and returning on 11/23 at 2:05 am for only $192 per person.*
- Aeroflot-Russian Airlines - Oslo (OSL) to Beijing (PEK) on 11/21 leaving at 4:05 am and returning on 11/24 at 3:10 am for only $483 per person.*
*Prices vary and will be updated when you view current flight availability results. Deals displayed here are based on flight pricing and availability as of 11/16/2017 and may change as you get closer to the actual flight date. Deals displayed whose dates are in the past are no longer valid.