# Flights from Burgas (BOJ) to Sofia (SOF)

1 direct, 27 routes with 1 stop, 2310 with 2 stops. Straight-line distance 336 km.

## Direct

Bulgaria Air flies direct, about 336 km.

## Shortest routes

- BOJ → SOF · 336 km · about 50 min · 0 stops
- BOJ → VAR → SOF · 443 km · about 195 min · 1 stop
- BOJ → BUD → SOF · 1465 km · about 270 min · 1 stop
- BOJ → VIE → SOF · 1861 km · about 290 min · 1 stop
- BOJ → KRK → SOF · 1889 km · about 300 min · 1 stop
- BOJ → FCO → SOF · 2188 km · about 330 min · 1 stop
- BOJ → WAW → SOF · 2245 km · about 335 min · 1 stop
- BOJ → WMI → SOF · 2317 km · about 333 min · 1 stop

## How to query this

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