The best month to arrive at Oslo is October and the most expensive month to fly is December. (Average prices, based on 942 datapoints.)
The best day to arrive at Oslo is Friday and it would be best to avoid Sunday, as prices are on average 68.05% higher than on Friday. (Average prices, based on 476 datapoints.)
The cheapest airline flying to Oslo is Norwegian Air Shuttle. They are 83% cheaper than Emirates. (Average prices, based on 1019 datapoints.)
At Oslo the most flights depart around 07:00. (Hourly flights, based on 1079 datapoints.)