# Flights from Bologna (BLQ) to Cologne (CGN)

1 direct, 60 routes with 1 stop, 4972 with 2 stops. Straight-line distance 772 km.

## Direct

Eurowings, Ryanair, Air Djibouti flies direct, about 771 km.

## Shortest routes

- BLQ → CGN · 771 km · about 95 min · 0 stops
- BLQ → ZRH → CGN · 782 km · about 230 min · 1 stop
- BLQ → MUC → CGN · 864 km · about 230 min · 1 stop
- BLQ → LYS → CGN · 1099 km · about 252 min · 1 stop
- BLQ → PRG → CGN · 1172 km · about 255 min · 1 stop
- BLQ → CDG → CGN · 1217 km · about 256 min · 1 stop
- BLQ → ZAD → CGN · 1302 km · about 260 min · 1 stop
- BLQ → VIE → CGN · 1316 km · about 265 min · 1 stop

## How to query this

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