# Flights from Vienna (VIE) to Tehran (IKA)

1 direct, 18 routes with 1 stop, 1395 with 2 stops. Straight-line distance 3163 km.

## Direct

Austrian Airlines flies direct, about 3168 km.

## Shortest routes

- VIE → IKA · 3168 km · about 255 min · 0 stops
- VIE → EVN → IKA · 3174 km · about 380 min · 1 stop
- VIE → TBS → IKA · 3218 km · about 390 min · 1 stop
- VIE → EBL → IKA · 3255 km · about 400 min · 1 stop
- VIE → ESB → IKA · 3261 km · about 390 min · 1 stop
- VIE → IST → IKA · 3284 km · about 425 min · 1 stop
- VIE → SAW → IKA · 3292 km · about 410 min · 1 stop
- VIE → GYD → IKA · 3348 km · about 420 min · 1 stop

## How to query this

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