How much is a ticket from Amsterdam to Oslo?

The cheapest price found today is $114.

When is it cheaper to fly?

Cheapest month is September — from $114.

Cheapest today — $114. Below is what booking services offer.

Departure	Airline	Stops	Price
Sep 9	Ryanair	2	$114	View
Sep 12	Ryanair	2	$116	View
Nov 24	Ryanair	2	$120	View
Sep 5	easyJet	1	$121	View
Sep 25	Ryanair	1	$121	View
Sep 15	easyJet	1	$122	View
Nov 13	Ryanair	2	$122	View
Sep 18	Ryanair	2	$126	View

How much is a ticket from Amsterdam to Oslo?: The cheapest price found today is $114.
When is it cheaper to fly?: Cheapest month is September — from $114.

Links to booking services are affiliate links. The price stays the same for you.