# Flights from Basel, Switzerland/Mulhouse (BSL) to Varna (VAR)

0 direct, 23 routes with 1 stop, 2637 with 2 stops. Straight-line distance 1651 km.

## Direct

No direct flight is listed for the next 5 weeks.

## Shortest routes

- BSL → ZRH → VAR · 1655 km · about 255 min · 1 stop
- BSL → BEG → VAR · 1657 km · about 307 min · 1 stop
- BSL → MUC → VAR · 1695 km · about 280 min · 1 stop
- BSL → BUD → VAR · 1698 km · about 290 min · 1 stop
- BSL → VIE → VAR · 1707 km · about 280 min · 1 stop
- BSL → BTS → VAR · 1716 km · about 295 min · 1 stop
- BSL → SOF → VAR · 1724 km · about 275 min · 1 stop
- BSL → PRG → VAR · 1852 km · about 300 min · 1 stop

## How to query this

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