Question : Do travelers from Houston typically stay in Oslo for very long?
Answer : Of course you're not most people, but if you were, you'd stay roughly 10 days.
Question : Can you cut down on flight costs by changing the day of the week you travel to Oslo?
Answer : In December, Friday is your cheapest day to fly. Flexibility is paramount when booking travel plans in order to keep costs down.
Question : Are prices changing frequently for this route?
Answer : Prices are fluctuating a lot more for this route than the majority of routes. Remember, you can save by booking further in advance.