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Cheap flights from Cologne to Milan from $23 CGN, QKL, QKU → BGY, LIN, MXP

Cologne Bonn Airport (CGN), Cologne Hbf Railway Station (QKL), Messe/Deutz Rail Station (QKU) → Orio al Serio International Airport (BGY), Milano Linate Airport (LIN), Milano Malpensa Airport (MXP)

The cheapest return found recently is $40 with Ryanair, 3 Dec – 10 Dec, found 2 days ago. The cheapest one-way found recently is $23 with Ryanair, 18 Jan 2027, found 2 days ago.

Cheapest one-way found recently
$23, Ryanair, found 2 days ago
Cheapest return found recently
$40, 3 Dec to 10 Dec
Usual return price
$80 to $145
Cheapest month to fly
December 2026, return fares from $40 found in the last 7 days
Airlines with nonstop flights
Ryanair, Eurowings, ITA Airways, Malta Air
Shortest nonstop flight found
1 h 25 min

Return

The cheapest return fare on each of 17 departure dates is usually $80 to $145.

Cheapest return found recently

$40

3 Dec – 10 Dec · Ryanair

Cologne Bonn Airport (CGN) → Orio al Serio International Airport (BGY)

Leaves 6:00 a.m. · Return leaves 7:50 a.m. · 2 h 55 min of travel, both ways together

out nonstop, back nonstop

found 2 days ago

See prices for these datesCheck today's price

Cheapest nonstop return

$40

3 Dec – 10 Dec · Ryanair

Cologne Bonn Airport (CGN) → Orio al Serio International Airport (BGY)

Leaves 6:00 a.m. · Return leaves 7:50 a.m. · 2 h 55 min of travel, both ways together

out nonstop, back nonstop

found 2 days ago

See prices for these datesCheck today's price

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Found recently, and the cheapest we hold

Cheapest found recently $40 3 Dec – 10 Decfound 2 days agoSee prices for these dates

It is also the cheapest return we hold, of any age.

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $36 to $76.

$40, the cheapest return found recently, sits here in that range of $36 to $76.

Those were the prices on those days, not today's.

Is this a good return price?

Compared with the cheapest return fare on each of 17 departure dates from 13 Nov to 1 Feb 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.

Could nearby dates be cheaper?

No. We hold 7-night return fares on 1 other departure date within 3 days of 3 Dec, and it is not cheaper.

Every date we hold

241 fares on 17 departure dates

13 Nov – 16 Nov: $174, found 6 days ago14 Nov – 16 Nov: $142, found 7 days ago23 Nov – 30 Nov: $79, found 6 days ago26 Nov – 30 Nov: $76, found 3 days ago1 Dec – 11 Dec: $80, found 3 days ago3 Dec – 10 Dec: $40, found 2 days ago4 Dec – 6 Dec: $96, found 3 days ago5 Dec – 13 Dec: $83, found 4 days ago6 Dec – 7 Dec: $102, found 4 days ago8 Dec – 10 Dec: $116, found 2 days ago9 Dec – 10 Dec: $145, found 2 days ago18 Dec – 20 Dec: $119, found 5 days ago19 Dec – 24 Dec: $164, found 3 days ago26 Dec – 1 Jan 2027: $181, found 3 days ago27 Dec – 3 Jan 2027: $171, found 2 days ago28 Dec – 4 Jan 2027: $69, found 5 days ago1 Feb 2027 – 3 Feb 2027: $119, found 5 days agoNovDecFeb
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
13 Nov – 16 Nov$174RyanairCologne Bonn Airport (CGN) → Orio al Serio International Airport (BGY)out 1 stop, back nonstopfound 6 days agoSee prices for these dates
14 Nov – 16 Nov$142RyanairCologne Bonn Airport (CGN) → Orio al Serio International Airport (BGY)out nonstop, back nonstopfound 7 days agoSee prices for these dates
23 Nov – 30 Nov$79RyanairCologne Bonn Airport (CGN) → Orio al Serio International Airport (BGY)out nonstop, back nonstopfound 6 days agoSee prices for these dates
26 Nov – 30 Nov$76RyanairCologne Bonn Airport (CGN) → Orio al Serio International Airport (BGY)out nonstop, back nonstopfound 3 days agoSee prices for these dates
1 Dec – 11 Dec$80RyanairCologne Bonn Airport (CGN) → Milano Malpensa Airport (MXP)out 1 stop, back nonstopfound 3 days agoSee prices for these dates
3 Dec – 10 Dec$40RyanairCologne Bonn Airport (CGN) → Orio al Serio International Airport (BGY)out nonstop, back nonstopfound 2 days agoSee prices for these dates
4 Dec – 6 Dec$96RyanairCologne Bonn Airport (CGN) → Orio al Serio International Airport (BGY)out nonstop, back 1 stopfound 3 days agoSee prices for these dates
5 Dec – 13 Dec$83RyanairCologne Bonn Airport (CGN) → Orio al Serio International Airport (BGY)out nonstop, back 1 stopfound 4 days agoSee prices for these dates
6 Dec – 7 Dec$102RyanairCologne Bonn Airport (CGN) → Orio al Serio International Airport (BGY)out nonstop, back nonstopfound 4 days agoSee prices for these dates
8 Dec – 10 Dec$116Wizz Air MaltaCologne Bonn Airport (CGN) → Orio al Serio International Airport (BGY)out 1 stop, back nonstopfound 2 days agoSee prices for these dates
9 Dec – 10 Dec$145RyanairCologne Bonn Airport (CGN) → Orio al Serio International Airport (BGY)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
18 Dec – 20 Dec$119RyanairCologne Bonn Airport (CGN) → Orio al Serio International Airport (BGY)out nonstop, back nonstopfound 5 days agoSee prices for these dates
19 Dec – 24 Dec$164RyanairCologne Bonn Airport (CGN) → Orio al Serio International Airport (BGY)out nonstop, back nonstopfound 3 days agoSee prices for these dates
26 Dec – 1 Jan 2027$181RyanairCologne Bonn Airport (CGN) → Orio al Serio International Airport (BGY)out nonstop, back nonstopfound 3 days agoSee prices for these dates
27 Dec – 3 Jan 2027$171RyanairCologne Bonn Airport (CGN) → Orio al Serio International Airport (BGY)out nonstop, back nonstopfound 2 days agoSee prices for these dates
28 Dec – 4 Jan 2027$69Malta AirCologne Bonn Airport (CGN) → Orio al Serio International Airport (BGY)out nonstop, back nonstopfound 5 days agoSee prices for these dates
1 Feb 2027 – 3 Feb 2027$119Wizz AirCologne Bonn Airport (CGN) → Orio al Serio International Airport (BGY)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates

Which month looks cheapest?

December 2026 is the cheapest month — from $40.

November 2026From $764 departure dates26 Nov – 30 Nov · found 3 days agoSee prices for these dates
December 2026From $40Cheapest seen12 departure dates3 Dec – 10 Dec · found 2 days agoSee prices for these datesEvery date in December 2026
February 2027From $1191 departure date1 Feb 2027 – 3 Feb 2027 · found 5 days agoSee prices for these dates

One-way

The cheapest one-way fare on each of 12 departure dates is usually $25 to $50.

Cheapest one-way found recently

$23

18 Jan 2027 · Ryanair

Cologne Bonn Airport (CGN) → Orio al Serio International Airport (BGY)

Leaves 6:00 a.m. · 1 h 25 min trip

nonstop

found 2 days ago

Open this tripCheck today's price

Cheapest nonstop one-way

$23

18 Jan 2027 · Ryanair

Cologne Bonn Airport (CGN) → Orio al Serio International Airport (BGY)

Leaves 6:00 a.m. · 1 h 25 min trip

nonstop

found 2 days ago

Open this tripCheck today's price

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Found recently, and the cheapest we hold

Cheapest found recently $23 18 Jan 2027found 2 days agoOpen this trip

It is also the cheapest one-way we hold, of any age.

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $17 to $26.

$23, the cheapest one-way found recently, sits here in that range of $17 to $26.

Those were the prices on those days, not today's.

Is this a good one-way price?

Compared with the cheapest one-way fare on each of 12 departure dates from 23 Nov to 17 Mar 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.

Could nearby dates be cheaper?

We hold no other one-way fares leaving within 3 days of 18 Jan 2027 to compare.

Every date we hold

139 fares on 12 departure dates

23 Nov: $38, found 8 days ago28 Nov: $71, found 7 days ago3 Dec: $25, found 2 days ago4 Dec: $24, found 3 days ago5 Dec: $34, found 4 days ago6 Dec: $28, found 7 days ago20 Dec: $62, found 6 days ago28 Dec: $25, found 6 days ago4 Jan 2027: $31, found 3 days ago18 Jan 2027: $23, found 2 days ago13 Feb 2027: $46, found 2 days ago17 Mar 2027: $78, found 7 days agoNovDecJanFebMar
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
23 Nov$38RyanairCologne Bonn Airport (CGN) → Orio al Serio International Airport (BGY)nonstopfound 8 days agoSee prices for these dates
28 Nov$71EurowingsCologne Bonn Airport (CGN) → Milano Malpensa Airport (MXP)1 stopfound 7 days agoOpen this trip
3 Dec$25RyanairCologne Bonn Airport (CGN) → Orio al Serio International Airport (BGY)nonstopfound 2 days agoOpen this trip
4 Dec$24RyanairCologne Bonn Airport (CGN) → Orio al Serio International Airport (BGY)nonstopfound 3 days agoOpen this trip
5 Dec$34RyanairCologne Bonn Airport (CGN) → Orio al Serio International Airport (BGY)nonstopfound 4 days agoOpen this trip
6 Dec$28RyanairCologne Bonn Airport (CGN) → Orio al Serio International Airport (BGY)nonstopfound 7 days agoOpen this trip
20 Dec$62RyanairCologne Bonn Airport (CGN) → Orio al Serio International Airport (BGY)nonstopfound 6 days agoOpen this trip
28 Dec$25RyanairCologne Bonn Airport (CGN) → Orio al Serio International Airport (BGY)nonstopfound 6 days agoOpen this trip
4 Jan 2027$31RyanairCologne Bonn Airport (CGN) → Orio al Serio International Airport (BGY)nonstopfound 3 days agoOpen this trip
18 Jan 2027$23RyanairCologne Bonn Airport (CGN) → Orio al Serio International Airport (BGY)nonstopfound 2 days agoOpen this trip
13 Feb 2027$46RyanairCologne Bonn Airport (CGN) → Orio al Serio International Airport (BGY)nonstopfound 2 days agoOpen this trip
17 Mar 2027$78RyanairCologne Bonn Airport (CGN) → Milano Malpensa Airport (MXP)1 stopfound 7 days agoOpen this trip

Which month looks cheapest?

January 2027 is the cheapest month — from $23.

November 2026From $382 departure dates23 Nov · found 8 days agoSee prices for these dates
December 2026From $246 departure dates4 Dec · found 3 days agoOpen this tripEvery date in December 2026
January 2027From $23Cheapest seen2 departure dates18 Jan 2027 · found 2 days agoOpen this trip
February 2027From $461 departure date13 Feb 2027 · found 2 days agoOpen this trip
March 2027From $781 departure date17 Mar 2027 · found 7 days agoOpen this trip

Premium cabin fares from Cologne to Milan

We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.

How far ahead were prices cheapest for Cologne to Milan?

Return

Fares 30 to 59 days before departure were typically 46% lower than 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

See these ranges as a table
Typical price in each booking range — round trip, per traveler in Economy.
Booked ahead byTypical fareCheapest dayAbove the cheapestDays of prices
0–6 days$107$71+85%48
7–13 days$90$52+55%47
14–29 days$64$36+10%49
30–59 days$58$51Cheapest seen49
60–89 days$106$76+83%45
90–179 days$91$65+57%48
180+ days$98$91+69%36

One-way

Fares 14 to 29 days before departure were typically 38% lower than 0 to 6 days before departure.

From the cheapest one-way each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

See these ranges as a table
Typical price in each booking range — one way, per traveler in Economy.
Booked ahead byTypical fareCheapest dayAbove the cheapestDays of prices
0–6 days$29$17+61%27
7–13 days$24$17+33%30
14–29 days$18$17Cheapest seen40
30–59 days$24$18+33%49
60–89 days$38$22+111%48
90–179 days$37$29+106%47
180+ days$52$39+189%40

Could a nearby airport be cheaper?

A different airport at either end can change the fare — sometimes a lot.

Return

Eindhoven → Milan

118 km from Cologne

$39

$1 less than flying from Cologne

2 Dec – 9 Dec · EIN → BGY · out nonstop, back nonstop

found 2 days ago

See this route

Dortmund → Milan

73 km from Cologne

$65

$25 more than flying from Cologne

17 Dec – 21 Dec · DTM → MXP · out nonstop, back nonstop

found 2 days ago

See this route

Dusseldorf → Milan

34 km from Cologne

$68

$28 more than flying from Cologne

6 Dec – 7 Dec · DUS → MXP · out nonstop, back nonstop

found 2 days ago

See this route

Luxembourg → Milan

138 km from Cologne

$72

$32 more than flying from Cologne

25 Dec – 28 Dec · LUX → MXP · out nonstop, back nonstop

found 2 days ago

See this route

Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.

One-way

Eindhoven → Milan

118 km from Cologne

$23

The same price as flying from Cologne

2 Dec · EIN → BGY · nonstop

found 2 days ago

See this route

Luxembourg → Milan

138 km from Cologne

$26

$3 more than flying from Cologne

28 Dec · LUX → BGY · nonstop

found 2 days ago

See this route

Dusseldorf → Milan

34 km from Cologne

$28

$5 more than flying from Cologne

27 Feb 2027 · NRN → BGY · nonstop

found 2 days ago

See this route

Dortmund → Milan

73 km from Cologne

$30

$7 more than flying from Cologne

16 Jan 2027 · DTM → MXP · nonstop

found 2 days ago

See this route

Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.

Live price for these dates

The cheapest return found recently is for 3 Dec – 10 Dec. A live search on this page shows what those dates cost now, for one adult in economy.

Questions about this trip

How much is a return flight from Cologne to Milan?

The cheapest return found recently is $40 with Ryanair, 3 Dec to 10 Dec, found 2 days ago. The cheapest return fare on each of 17 departure dates is usually $80 to $145.

How much is a one-way flight from Cologne to Milan?

The cheapest one-way found recently is $23 with Ryanair, 18 Jan 2027, found 2 days ago. The cheapest one-way fare on each of 12 departure dates is usually $25 to $50.

What is the cheapest month to fly from Cologne to Milan?

December 2026 is the cheapest month for a return, from $40, 3 Dec to 10 Dec, found 2 days ago. January 2027 is the cheapest month for a one-way, from $23, 18 Jan 2027, found 2 days ago.

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

In 49 days of prices between 24 Sept and 11 Nov, return fares 30 to 59 days before departure were typically 46% lower than 0 to 6 days before departure. One-way fares 14 to 29 days before departure were typically 38% lower than 0 to 6 days before departure.

Is there a direct flight from Cologne to Milan?

Yes, the cheapest nonstop return found recently is $40 with Ryanair, 3 Dec to 10 Dec, found 2 days ago. The cheapest nonstop one-way found recently is $23 with Ryanair, 18 Jan 2027, found 2 days ago.

How long is the flight from Cologne to Milan?

The cheapest nonstop one-way found recently, with Ryanair on 18 Jan 2027, takes 1 h 25 min from Cologne Bonn Airport (CGN) to Orio al Serio International Airport (BGY).

Which airlines have the cheapest flights from Cologne to Milan?

Between 13 Nov and 1 Feb 2027, Ryanair has the cheapest return on 14 of the 17 departure dates we hold, Wizz Air Malta on 1 and Malta Air on 1. Between 23 Nov and 17 Mar 2027, Ryanair has the cheapest one-way on 11 of the 12 departure dates we hold, and Eurowings on 1.

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work