# Flights from Vienna (VIE) to Frankfurt (FRA)

1 direct, 169 routes with 1 stop, 13479 with 2 stops. Straight-line distance 620 km.

## Direct

Lufthansa, Austrian Airlines (Star Alliance Livery), Condor, Korean Air flies direct, about 621 km.

## Shortest routes

- VIE → FRA · 621 km · about 90 min · 0 stops
- VIE → LNZ → FRA · 632 km · about 219 min · 1 stop
- VIE → MUC → FRA · 655 km · about 210 min · 1 stop
- VIE → SZG → FRA · 677 km · about 200 min · 1 stop
- VIE → PRG → FRA · 684 km · about 210 min · 1 stop
- VIE → GRZ → FRA · 760 km · about 210 min · 1 stop
- VIE → LEJ → FRA · 781 km · about 220 min · 1 stop
- VIE → ZRH → FRA · 891 km · about 240 min · 1 stop

## How to query this

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