# Flights from Graz (GRZ) to Olbia (OLB)

1 direct, 8 routes with 1 stop, 792 with 2 stops. Straight-line distance 827 km.

## Direct

Eurowings flies direct, about 826 km.

## Shortest routes

- GRZ → OLB · 826 km · about 100 min · 0 stops
- GRZ → VIE → OLB · 1127 km · about 240 min · 1 stop
- GRZ → MUC → OLB · 1160 km · about 250 min · 1 stop
- GRZ → ZRH → OLB · 1254 km · about 255 min · 1 stop
- GRZ → FRA → OLB · 1629 km · about 290 min · 1 stop
- GRZ → BER → OLB · 1922 km · about 305 min · 1 stop
- GRZ → DUS → OLB · 1963 km · about 300 min · 1 stop
- GRZ → HAM → OLB · 2247 km · about 320 min · 1 stop

## How to query this

- JSON: https://travel.buy-it.gr/api/v1/routes/GRZ/OLB
- This page: https://travel.buy-it.gr/api/v1/routes/GRZ/OLB.md
- HTML, English: https://travel.buy-it.gr/en/flights/GRZ-OLB
- All routes: https://travel.buy-it.gr/api/search?from=GRZ&to=OLB&maxStops=2
- Operating days for one leg: https://travel.buy-it.gr/api/leg?from=GRZ&to=OLB
- Price a path on one date: https://travel.buy-it.gr/api/price?path=GRZ,OLB&date=2026-10-09

Replace airport codes in any of those URLs. `path` is comma-separated IATA codes, 2 to 5 airports. `date` is YYYY-MM-DD. `carriers` is optional, legs joined by `|` and airlines inside a leg joined by `.`, for example `FR|LO`.

The first flight must leave on `date`. Each following flight may leave that same day or the next day, and must depart at least 90 minutes after the previous flight lands. A response with `partial: true` on a calendar lists days a source has seen. It does not prove the other days are empty.

No API key. Responses are JSON unless the URL ends in `.md`. Prices are euros. `total: null` means no fare was found for the first flight on that date.