# Flights from Basel, Switzerland/Mulhouse (BSL) to Kayseri (ASR)

1 direct, 11 routes with 1 stop, 1409 with 2 stops. Straight-line distance 2453 km.

## Direct

SunExpress flies direct, about 2458 km.

## Shortest routes

- BSL → ASR · 2458 km · about 205 min · 0 stops
- BSL → IST → ASR · 2461 km · about 363 min · 1 stop
- BSL → SAW → ASR · 2462 km · about 350 min · 1 stop
- BSL → MUC → ASR · 2506 km · about 345 min · 1 stop
- BSL → VIE → ASR · 2520 km · about 340 min · 1 stop
- BSL → ADB → ASR · 2626 km · about 355 min · 1 stop
- BSL → AYT → ASR · 2706 km · about 360 min · 1 stop
- BSL → FRA → ASR · 2745 km · about 373 min · 1 stop

## How to query this

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