Question : How long do most people stay in Oslo?
Answer : Of course you're not most people, but if you were, you'd stay roughly 15 days.
Question : Should you take that vacation to Oslo in the next 30 days?
Answer : Since low prices are preferred, look at May 15th. As of Apr 24th, it's showing the cheapest ticket sales at $1,069. That is 3% below the average price for this route, so you can spend that extra cash on a fun experience in Oslo.
Question : Is the price you found a good deal?
Answer : Prices for this trip tend to fluctuate less than other flights from the United States. They can vary from $1,020 to $1,456. However, the sooner you book, the more you'll be able to save.
Question : Will you do what it takes to get the absolute lowest-cost flight?
Answer : For the month of May, the cheapest day to fly is Tuesday. Being flexible with your travel days garners even more savings during booking.