# Flights from Belgrade (BEG) to Istanbul (IST)

1 direct, 84 routes with 1 stop, 7687 with 2 stops. Straight-line distance 792 km.

## Direct

Turkish Airlines, AirSERBIA flies direct, about 793 km.

## Shortest routes

- BEG → IST · 793 km · about 110 min · 0 stops
- BEG → SOF → IST · 814 km · about 255 min · 1 stop
- BEG → INI → IST · 818 km · about 235 min · 1 stop
- BEG → VAR → IST · 861 km · about 265 min · 1 stop
- BEG → OTP → IST · 886 km · about 265 min · 1 stop
- BEG → SKP → IST · 933 km · about 260 min · 1 stop
- BEG → SKG → IST · 1018 km · about 255 min · 1 stop
- BEG → OHD → IST · 1075 km · about 280 min · 1 stop

## How to query this

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

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.