# Flights from Iasi (IAS) to Vienna (VIE)

1 direct, 24 routes with 1 stop, 2525 with 2 stops. Straight-line distance 834 km.

## Direct

Austrian Airlines flies direct, about 836 km.

## Shortest routes

- IAS → VIE · 836 km · about 100 min · 0 stops
- IAS → CLJ → VIE · 859 km · about 220 min · 1 stop
- IAS → OTP → VIE · 1143 km · about 260 min · 1 stop
- IAS → PRG → VIE · 1311 km · about 260 min · 1 stop
- IAS → TSF → VIE · 1624 km · about 300 min · 1 stop
- IAS → SKG → VIE · 1814 km · about 310 min · 1 stop
- IAS → BLQ → VIE · 1866 km · about 310 min · 1 stop
- IAS → IST → VIE · 1890 km · about 340 min · 1 stop

## How to query this

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