# Flights from Porto (OPO) to Florence (FLR)

1 direct, 39 routes with 1 stop, 3308 with 2 stops. Straight-line distance 1649 km.

## Direct

An airline flies direct, about 1649 km.

## Shortest routes

- OPO → FLR · 1649 km · about 157 min · 0 stops
- OPO → NCE → FLR · 1653 km · about 290 min · 1 stop
- OPO → TLS → FLR · 1658 km · about 285 min · 1 stop
- OPO → BIO → FLR · 1666 km · about 290 min · 1 stop
- OPO → BCN → FLR · 1697 km · about 300 min · 1 stop
- OPO → MAD → FLR · 1710 km · about 300 min · 1 stop
- OPO → TRN → FLR · 1715 km · about 286 min · 1 stop
- OPO → BOD → FLR · 1716 km · about 290 min · 1 stop

## How to query this

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