We do not have enough data on this route to provide a reliable graph showing how many days before departure it is the best to book.
However, usually the closer it is to the departure, the more expensive the tickets are.
The most popular airlines on the route Oslo Sandefjord Torp - Dublin Airport: KLM (KL).
There is no direct flight on the route from Oslo Sandefjord Torp to Dublin Airport
Il volo con scalo più breve dura 4h 50min.