What is the cheapest month to fly from Bucharest to Graz?

Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Bucharest (OTP) to Graz (GRZ), with fares starting from $136.

What is the lowest current fare from OTP to GRZ?

The lowest currently-listed fare from Bucharest (OTP) to Graz (GRZ) is $136 on 2026-09-10.

Is there a direct flight from Bucharest to Graz?

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

Cheap flights from Bucharest to Graz

Cheapest current fares: $136 in September 2026 on connecting flights.

Last updated August 7, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Bucharest (OTP) to Graz (GRZ). Refreshed daily.

Bucharest (OTP) → Graz (GRZ)

September 2026 $136

Frequently asked questions

What is the cheapest month to fly from Bucharest to Graz?

Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Bucharest (OTP) to Graz (GRZ), with fares starting from $136.
What is the lowest current fare from OTP to GRZ?

The lowest currently-listed fare from Bucharest (OTP) to Graz (GRZ) is $136 on 2026-09-10.
Is there a direct flight from Bucharest to Graz?

There is currently no non-stop service from OTP to GRZ. 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.