# Flights from Prague (PRG) to Ostrava (OSR)

1 direct, 12 routes with 1 stop, 862 with 2 stops. Straight-line distance 280 km.

## Direct

An airline flies direct, about 280 km.

## Shortest routes

- PRG → OSR · 280 km · about 47 min · 0 stops
- PRG → WAW → OSR · 862 km · about 225 min · 1 stop
- PRG → STN → OSR · 2280 km · about 340 min · 1 stop
- PRG → CFU → OSR · 2377 km · about 340 min · 1 stop
- PRG → SUF → OSR · 2460 km · about 365 min · 1 stop
- PRG → ZTH → OSR · 2815 km · about 375 min · 1 stop
- PRG → KGS → OSR · 3404 km · about 415 min · 1 stop
- PRG → HER → OSR · 3558 km · about 415 min · 1 stop

## How to query this

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