What is the cheapest month to fly from Zagreb to Oslo?

Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Zagreb (ZAG) to Oslo (OSL), with fares starting from $29.

What is the lowest current fare from ZAG to OSL?

The lowest currently-listed fare from Zagreb (ZAG) to Oslo (OSL) is $29 on 2026-09-06.

Is there a direct flight from Zagreb to Oslo?

There is currently no non-stop service from ZAG to OSL. Most travellers connect through a hub airport. See our route page for current stopover options.

Cheap flights from Zagreb to Oslo

Cheapest current fares: $29 in September 2026 on connecting flights.

Last updated August 8, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Zagreb (ZAG) to Oslo (OSL). Refreshed daily.

Zagreb (ZAG) → Oslo (OSL)

September 2026 $29
August 2026 $100

Frequently asked questions

What is the cheapest month to fly from Zagreb to Oslo?

Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Zagreb (ZAG) to Oslo (OSL), with fares starting from $29.
What is the lowest current fare from ZAG to OSL?

The lowest currently-listed fare from Zagreb (ZAG) to Oslo (OSL) is $29 on 2026-09-06.
Is there a direct flight from Zagreb to Oslo?

There is currently no non-stop service from ZAG to OSL. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.