# Flights from Bucharest (BBU) to Basel, Switzerland/Mulhouse (BSL)

1 direct, 7 routes with 1 stop, 730 with 2 stops. Straight-line distance 1469 km.

## Direct

Wizz Air Malta flies direct, about 1472 km.

## Shortest routes

- BBU → BSL · 1472 km · about 155 min · 0 stops
- BBU → BUD → BSL · 1502 km · about 283 min · 1 stop
- BBU → KRK → BSL · 1720 km · about 300 min · 1 stop
- BBU → WRO → BSL · 1788 km · about 305 min · 1 stop
- BBU → BRI → BSL · 1874 km · about 313 min · 1 stop
- BBU → NAP → BSL · 1964 km · about 330 min · 1 stop
- BBU → HAM → BSL · 2239 km · about 345 min · 1 stop
- BBU → ARN → BSL · 3276 km · about 410 min · 1 stop

## How to query this

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