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Cheap flights from Cologne to Bologna from £18

CGN — BLQ
5 Oct — 12 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cologne to Bologna

Enter your travel dates to find the best prices.

Cheapest flights from Cologne to Bologna

Mon 26/1017:05 -
Nonstop1h 30m
Fri 6/1107:55 -
Nonstop1h 40m
Deal found 2/9£38
Sat 24/1019:15 -
Nonstop1h 35m
Tue 27/1017:05 -
Nonstop1h 40m
Deal found 1/9£80
Mon 26/1017:05 -
Nonstop1h 30m
Fri 30/1007:55 -
Nonstop1h 40m
Deal found 1/9£81
Sat 12/919:15 -
Nonstop1h 35m
Sat 26/921:15 -
Nonstop1h 40m
Deal found 1/9£101
Mon 19/1022:55 -
1 stop11h 35m
Mon 26/1020:35 -
1 stop14h 50m
Deal found 4/9£101
Mon 19/1016:05 -
Nonstop1h 35m
Mon 26/1020:35 -
1 stop14h 50m
Deal found 4/9£113
Mon 19/1016:05 -
Nonstop1h 35m
Fri 30/1007:55 -
Nonstop1h 40m
Deal found 5/9£123

Find flight deals from Cologne to Bologna

Round-trip from

£38

One-way from

£18

Popular in

November

Cheapest in

January

Average price

£122

Good one-way deal

£105 or less
Ryanair
  • Ryanair
  • 26/10-6/11
  • Nonstop
  • 3h 10m total
  • Cologne to Bologna
Search Deals
Ryanair
  • Ryanair
  • 30/10-31/12
  • Nonstop
  • 1h 30m total
  • Cologne to Bologna
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£12 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals
Price to beat on a one-way flight from Cologne Köln/Bonn to Bologna Guglielmo Marconi.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Cologne to Bologna that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

CologneBologna

CGN Cologne Köln/Bonn - BLQ Bologna Guglielmo Marconi

CGNBLQ

Cologne Köln/Bonn

Fri 30/10

06:00-07:30

Nonstop1h 30m

Bologna Guglielmo Marconi

Wed 31/12

00:00-00:00

Nonstop0h 00m

£18

CologneBologna

CGN Cologne Köln/Bonn - BLQ Bologna Guglielmo Marconi

CGNBLQ

Cologne Köln/Bonn

Tue 3/11

19:10-20:40

Nonstop1h 30m

Bologna Guglielmo Marconi

Wed 31/12

00:00-00:00

Nonstop0h 00m

£18

CologneBologna

CGN Cologne Köln/Bonn - BLQ Bologna Guglielmo Marconi

CGNBLQ

Cologne Köln/Bonn

Sat 19/9

19:15-20:50

Nonstop1h 35m

Bologna Guglielmo Marconi

Wed 31/12

00:00-00:00

Nonstop0h 00m

£24

CologneBologna

CGN Cologne Köln/Bonn - BLQ Bologna Guglielmo Marconi

CGNBLQ

Cologne Köln/Bonn

Mon 26/10

17:05-18:35

Nonstop1h 30m

Bologna Guglielmo Marconi

Fri 6/11

07:55-09:35

Nonstop1h 40m

£38

CologneBologna

CGN Cologne Köln/Bonn - BLQ Bologna Guglielmo Marconi

CGNBLQ

Cologne Köln/Bonn

Sun 4/10

17:40-19:10

Nonstop1h 30m

Bologna Guglielmo Marconi

Wed 31/12

00:00-00:00

Nonstop0h 00m

£61

CologneBologna

CGN Cologne Köln/Bonn - BLQ Bologna Guglielmo Marconi

CGNBLQ

Cologne Köln/Bonn

Sat 3/10

07:25-22:10

2 stops14h 45m

Bologna Guglielmo Marconi

Wed 31/12

00:00-00:00

Nonstop0h 00m

£89

CologneBologna

CGN Cologne Köln/Bonn - BLQ Bologna Guglielmo Marconi

CGNBLQ

Cologne Köln/Bonn

Mon 7/12

20:20-23:10

1 stop2h 50m

Bologna Guglielmo Marconi

Wed 31/12

00:00-00:00

Nonstop0h 00m

£125

CologneBologna

CGN Cologne Köln/Bonn - BLQ Bologna Guglielmo Marconi

CGNBLQ

Cologne Köln/Bonn

Mon 12/10

18:05-09:15

1 stop15h 10m

Bologna Guglielmo Marconi

Wed 31/12

00:00-00:00

Nonstop0h 00m

£149

CologneBologna

CGN Cologne Köln/Bonn - BLQ Bologna Guglielmo Marconi

CGNBLQ

Cologne Köln/Bonn

Thu 10/9

11:15-12:50

Nonstop1h 35m

Bologna Guglielmo Marconi

Wed 31/12

00:00-00:00

Nonstop0h 00m

£191

CologneBologna

CGN Cologne Köln/Bonn - BLQ Bologna Guglielmo Marconi

CGNBLQ

Cologne Köln/Bonn

Sat 10/10

13:05-16:30

1 stop3h 25m

Bologna Guglielmo Marconi

Mon 12/10

10:30-12:05

Nonstop1h 35m

£217

Flights are sorted by cheapest return flights first.

Deals found on 31/8

Showing 1-10 of 17 resultsSorted by cheapest first
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Best time to book a flight from Cologne to Bologna

Have a flexible travel schedule? Discover the best time to fly to Bologna from Cologne with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Cologne to Bologna

How far ahead should I book a flight from Cologne to Bologna?

The best time to book flights from Cologne to Bologna is 36 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Cologne to Bologna?

Currently, January is the cheapest month in which you can book a flight from Cologne to Bologna (average of £67). Flying from Cologne to Bologna in November is currently the most expensive (average of £146). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CGN to BLQ?

One of the essential ways to save on airfare from Cologne to Bologna is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at midday could potentially save you up to 62% on airfare.

How much does it cost for a return flight from Cologne to Bologna?

Airfare is below average for this route at the moment.

Cologne to Bologna flights typically cost between £100 and £154 in October.
The cheapest return price found within the last 5 days was £38 on Ryanair (26 Oct–6 Nov).

Related info for your journey

  • How popular is this Cologne to Bologna flight route?

    This flight path from Cologne Köln/Bonn to Bologna Guglielmo Marconi was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Cologne to Bologna?

    Ryanair, ITA Airways, and SWISS can get you from Cologne to Bologna in just under 1h 30m. Your travel time can differ by up to 10h 05m. The distance from Cologne to Bologna is about 478 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most reliable airlines from Cologne to Bologna?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Cologne to Bologna on time: Malta Air (77%), Ryanair (77%), Eurowings (56%).

  • Can I find deals for flights from Cologne to Bologna that include hotel bookings?

    Yes. In addition to deals on Cologne to Bologna flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cologne to Bologna?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cologne to Bologna.

  • Can I find deals for business class flights from Cologne to Bologna?

    Yes. Cheapflights offers flight deals from Cologne to Bologna by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cologne to Bologna?

    Currently, January is the cheapest month in which you can book a flight from Cologne to Bologna (average of £67). Flying from Cologne to Bologna in November is currently the most expensive (average of £146). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Bologna?

Book flights to Bologna if you plan to visit one of these locations
Reggio nell'Emilia
Ferrara

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Alternative routes for Cologne to Bologna

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