Question : How long are most people's visits to Oslo when they fly in from Tucson?
Answer : Travelers from TUS to OSL stay seven days on average.
Question : Would you be willing to change your travel days if it saved you money?
Answer : The cheapest day to fly in December is Wednesday. Having flexibility in your travel plans means you can save, so be sure to plan ahead when possible.
Question : Which airline is offering the cheapest round-trip flight from TUS to OSL?
Answer : is offering its passengers the cheapest flights over the next three months.