Cheap flights from Milan to Cologne from $46 BGY, LIN, MXP → CGN
Orio al Serio International Airport (BGY), Milano Linate Airport (LIN), Milano Malpensa Airport (MXP) → Cologne Bonn Airport (CGN)
The cheapest return found recently is $126 with Ryanair, 1 Jan 2027 – 4 Jan 2027, found 4 days ago. The cheapest one-way found recently is $46 with Ryanair, 28 May 2027, found 3 days ago.
- Cheapest one-way found recently
- $46, Ryanair, found 3 days ago
- Cheapest return found recently
- $126, 1 Jan 2027 to 4 Jan 2027
- Cheapest month to fly
- December 2026, one-way fares from $18 found in the last 7 days
- Airlines with nonstop flights
- Ryanair, Malta Air
- Shortest nonstop flight found
- 1 h 25 min
Return
Not enough comparable prices yet for a usual return price.
Cheapest return found recently
$126
1 Jan 2027 – 4 Jan 2027 · Ryanair
Orio al Serio International Airport (BGY) → Cologne Bonn Airport (CGN)
Leaves 5:30 p.m. · Return leaves 6:00 a.m. · 2 h 55 min of travel, both ways together
out nonstop, back nonstop
found 4 days ago
Cheapest nonstop return
$126
1 Jan 2027 – 4 Jan 2027 · Ryanair
Orio al Serio International Airport (BGY) → Cologne Bonn Airport (CGN)
Leaves 5:30 p.m. · Return leaves 6:00 a.m. · 2 h 55 min of travel, both ways together
out nonstop, back nonstop
found 4 days ago
Found recently, and the cheapest we hold
$126 1 Jan 2027 – 4 Jan 2027found 4 days agoSee prices for these dates
$109 28 Jan 2027 – 2 Feb 2027found 7 days agoSee prices for these dates
What have prices looked like?
Over 48 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $51 to $139.
Those were the prices on those days, not today's.
Is this a good return price?
Not enough comparable prices yet: we hold return fares on 2 departure dates and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other 3-night return fares leaving within 3 days of 1 Jan 2027 to compare.
Every date we hold
4 fares on 2 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 1 Jan 2027 – 4 Jan 2027 | $126 | Ryanair | Orio al Serio International Airport (BGY) → Cologne Bonn Airport (CGN) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 28 Jan 2027 – 2 Feb 2027 | $109 | Ryanair | Orio al Serio International Airport (BGY) → Cologne Bonn Airport (CGN) | out 1 stop, back 1 stop | found 7 days ago | See prices for these dates |
Airlines on the cheapest dates: Ryanair.
One-way
The cheapest one-way fare on each of 5 departure dates is usually $18 to $34.
Cheapest one-way found recently
$46
28 May 2027 · Ryanair
Orio al Serio International Airport (BGY) → Cologne Bonn Airport (CGN)
Leaves 9:05 p.m. · 1 h 25 min trip
nonstop
found 3 days ago
Cheapest nonstop one-way
$46
28 May 2027 · Ryanair
Orio al Serio International Airport (BGY) → Cologne Bonn Airport (CGN)
Leaves 9:05 p.m. · 1 h 25 min trip
nonstop
found 3 days ago
Found recently, and the cheapest we hold
$46 28 May 2027found 3 days agoOpen this trip
$18 10 Decfound 5 days agoOpen this trip
What have prices looked like?
Over 47 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $16 to $105.
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 5 departure dates from 10 Dec to 14 Oct 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 28 May 2027 to compare.
Every date we hold
5 fares on 5 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 10 Dec | $18 | Ryanair | Orio al Serio International Airport (BGY) → Cologne Bonn Airport (CGN) | nonstop | found 5 days ago | Open this trip |
| 14 Dec | $18 | Ryanair | Orio al Serio International Airport (BGY) → Cologne Bonn Airport (CGN) | nonstop | found 6 days ago | Open this trip |
| 7 Feb 2027 | $23 | Ryanair | Orio al Serio International Airport (BGY) → Cologne Bonn Airport (CGN) | nonstop | found 4 days ago | Open this trip |
| 28 May 2027 | $46 | Ryanair | Orio al Serio International Airport (BGY) → Cologne Bonn Airport (CGN) | nonstop | found 3 days ago | Open this trip |
| 14 Oct 2027 | $34 | Malta Air | Orio al Serio International Airport (BGY) → Cologne Bonn Airport (CGN) | nonstop | found 5 days ago | Open this trip |
Which month looks cheapest?
December 2026 is the cheapest month — from $18.
Premium cabin fares from Milan to Cologne
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.
Today's prices for 1 Jan 2027 – 4 Jan 2027 in another cabin: Premium economy · Business · First
Today's prices for 28 May 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Milan to Cologne?
Return
Fares 30 to 59 days before departure were typically 54% lower than 14 to 29 days before departure.
From the cheapest return each day between 24 Sept and 11 Nov (48 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
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 14–29 days | $111 | $52 | +118% | 13 |
| 30–59 days | $51 | $51 | Cheapest seen | 15 |
| 60–89 days | $121 | $83 | +137% | 30 |
| 90–179 days | $117 | $89 | +129% | 18 |
| 180+ days | $113 | $109 | +122% | 22 |
One-way
The cheapest fares were 30 to 59 days before departure.
From the cheapest one-way each day between 24 Sept and 11 Nov (47 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
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 30–59 days | $17 | $16 | Cheapest seen | 16 |
| 60–89 days | $45 | $16 | +165% | 8 |
| 90–179 days | $29 | $23 | +71% | 29 |
| 180+ days | $48 | $34 | +182% | 41 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Milan → Luxembourg
138 km from Cologne
$67
$59 less than flying to Cologne
29 Apr 2027 – 4 May 2027 · BGY → LUX · out nonstop, back nonstop
found 3 days ago
Turin → Cologne
125 km from Milan
$152
$26 more than flying from Milan
14 Dec – 16 Dec · TRN → CGN · out 1 stop, back 1 stop
found 2 days ago
Milan → Eindhoven
118 km from Cologne
$72
$54 less than flying to Cologne
9 Dec – 10 Dec · BGY → EIN · out nonstop, back 1 stop
found 4 days ago
Milan → Dusseldorf
34 km from Cologne
$117
$9 less than flying to Cologne
4 Dec – 4 Dec · MXP → DUS · out nonstop, back nonstop
found 4 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Milan → Dortmund
73 km from Cologne
$21
$25 less than flying to Cologne
19 Mar 2027 · MXP → DTM · nonstop
found 2 days ago
Milan → Luxembourg
138 km from Cologne
$38
$8 less than flying to Cologne
28 Dec · MXP → LUX · nonstop
found 3 days ago
Milan → Dusseldorf
34 km from Cologne
$45
$1 less than flying to Cologne
7 May 2027 · MXP → DUS · nonstop
found 2 days ago
Verona → Cologne
141 km from Milan
$83
$37 more than flying from Milan
28 Nov · VRN → CGN · stops unknown
found 3 days ago
Milan → Eindhoven
118 km from Cologne
$108
$62 more than flying to Cologne
28 Oct 2027 · BGY → EIN · nonstop
found 2 days ago
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 1 Jan 2027 – 4 Jan 2027. 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 Milan to Cologne?
The cheapest return found recently is $126 with Ryanair, 1 Jan 2027 to 4 Jan 2027, found 4 days ago. The cheapest return we hold, of any age, is $109 with Ryanair, 28 Jan 2027 to 2 Feb 2027, found 7 days ago.
How much is a one-way flight from Milan to Cologne?
The cheapest one-way found recently is $46 with Ryanair, 28 May 2027, found 3 days ago. The cheapest one-way we hold, of any age, is $18 with Ryanair, 10 Dec, found 5 days ago. The cheapest one-way fare on each of 5 departure dates is usually $18 to $34.
What is the cheapest month to fly from Milan to Cologne?
December 2026 is the cheapest month for a one-way, from $18, 10 Dec, found 5 days ago.
How far ahead should I book a flight from Milan to Cologne?
In 48 days of prices between 24 Sept and 11 Nov, return fares 30 to 59 days before departure were typically 54% lower than 14 to 29 days before departure. In 47 days of prices between 24 Sept and 11 Nov, one-way fares were cheapest 30 to 59 days before departure.
Is there a direct flight from Milan to Cologne?
Yes, the cheapest nonstop return found recently is $126 with Ryanair, 1 Jan 2027 to 4 Jan 2027, found 4 days ago. The cheapest nonstop one-way found recently is $46 with Ryanair, 28 May 2027, found 3 days ago.
How long is the flight from Milan to Cologne?
The cheapest nonstop one-way found recently, with Ryanair on 28 May 2027, takes 1 h 25 min from Orio al Serio International Airport (BGY) to Cologne Bonn Airport (CGN).
Which airlines have the cheapest flights from Milan to Cologne?
Between 10 Dec and 14 Oct 2027, Ryanair has the cheapest one-way on 4 of the 5 departure dates we hold, and Malta Air 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