# Flights from Brussels (BRU) to Porto (OPO)

1 direct, 82 routes with 1 stop, 8538 with 2 stops. Straight-line distance 1473 km.

## Direct

Ryanair, Brussels Airlines, Transavia flies direct, about 1475 km.

## Shortest routes

- BRU → OPO · 1475 km · about 155 min · 0 stops
- BRU → OVD → OPO · 1474 km · about 285 min · 1 stop
- BRU → NTE → OPO · 1474 km · about 285 min · 1 stop
- BRU → CDG → OPO · 1484 km · about 290 min · 1 stop
- BRU → TUF → OPO · 1488 km · about 268 min · 1 stop
- BRU → BOD → OPO · 1538 km · about 288 min · 1 stop
- BRU → BIO → OPO · 1539 km · about 285 min · 1 stop
- BRU → LUX → OPO · 1674 km · about 280 min · 1 stop

## How to query this

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