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Cheapest cached fares Cologne → Bologna; direct flights available (e.g. MW). · Based on 13 fares found by travellers in the last 48h
Best value: Oct — fares from €26 and ~19°C daytime.
Flights from Cologne to Bologna start around €21 (direct flights available). Range seen recently: €21–94, based on 13 fares found by travellers.
Fares found by travellers in the last 48 hours — refreshed daily.
In Sep, Bologna typically sees ~27°C daytime highs and 7 rainy days.
3★+ hotels from €84/night (35 hotels sampled, ~3 weeks out).
Top-rated tours and tickets from €24 — book ahead for the popular ones.
Tours and tickets provided by Viator (a Tripadvisor company). Some links earn Stayonomy a commission.
Bologna (Emilian: Bulåggna) is a beautiful and historic city in the Emilia-Romagna region of Northeast Italy. It has the oldest university in the Western world, a lively student population, excellent food, a striking brick terracotta-roofed cityscape, and lots to see and do. The city had a population just under 395,000 in 2020. Until 2015 it was part of a "Province of Bologna" but this was absorbed into a metropolitan area, population 1,017,000. This page therefore covers the entire metropolis, with the exception of Imola, described separately.
Guide content from Wikivoyage contributors (CC BY-SA).
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Flight prices are real fares travellers found in the last 48 hours, refreshed daily — the booking site confirms the final price. Train, bus and ferry fares are shown on the operators' booking sites. Weather data by Open-Meteo; exchange rates: ECB reference. Data updated 2026-10-17. Some links earn Stayonomy a commission at no cost to you.