Cologne to Vienna CGN → VIE
Cologne Bonn Airport (CGN) → Vienna International Airport (VIE)
The cheapest return found recently is $108 with Ryanair, 17 Dec – 20 Dec, found yesterday. The cheapest one-way found recently is $23 with Ryanair, 4 Nov, found yesterday.
Return
The cheapest return fare on each of 16 departure dates is usually $108 to $158.
Cheapest return found recently
$108
17 Dec – 20 Dec · Ryanair
Cologne Bonn Airport (CGN) → Vienna International Airport (VIE)
Leaves 6:00 a.m. · Return leaves 6:00 a.m. · 28 h 10 min of travel, both ways together
out nonstop, back 1 stop
found yesterday
Cheapest nonstop return
$88
10 Nov – 17 Nov · Ryanair
Cologne Bonn Airport (CGN) → Vienna International Airport (VIE)
Leaves 6:00 a.m. · Return leaves 7:55 a.m. · 3 h 10 min of travel, both ways together
out nonstop, back nonstop
found 2 days ago
Found recently, and the cheapest we hold
$108 17 Dec – 20 Decfound yesterdaySee prices for these dates
$87 5 Nov – 8 Novfound 5 days agoSee prices for these dates
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $48 to $131.
25 days is a short history, so treat this range as an early guide.
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 16 departure dates from 21 Oct to 26 Sept 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 3-night return fares leaving within 3 days of 17 Dec to compare.
Every date we hold
17 fares on 16 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 21 Oct – 27 Oct | $213 | Austrian Airlines | Cologne Bonn Airport (CGN) → Vienna International Airport (VIE) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 24 Oct – 29 Oct | $239 | Lufthansa | Cologne Bonn Airport (CGN) → Vienna International Airport (VIE) | out 1 stop, back nonstop | found 4 days ago | See prices for these dates |
| 25 Oct – 30 Oct | $198 | Lufthansa | Cologne Bonn Airport (CGN) → Vienna International Airport (VIE) | out 1 stop, back nonstop | found 5 days ago | See prices for these dates |
| 28 Oct – 2 Nov | $157 | Ryanair | Cologne Bonn Airport (CGN) → Vienna International Airport (VIE) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 5 Nov – 8 Nov | $87 | Ryanair | Cologne Bonn Airport (CGN) → Vienna International Airport (VIE) | out nonstop, back 1 stop | found 5 days ago | See prices for these dates |
| 10 Nov – 17 Nov | $88 | Ryanair | Cologne Bonn Airport (CGN) → Vienna International Airport (VIE) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 18 Nov – 23 Nov | $146 | Austrian Airlines | Cologne Bonn Airport (CGN) → Vienna International Airport (VIE) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 23 Nov – 28 Nov | $99 | Ryanair | Cologne Bonn Airport (CGN) → Vienna International Airport (VIE) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 25 Nov – 30 Nov | $108 | Ryanair | Cologne Bonn Airport (CGN) → Vienna International Airport (VIE) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 11 Dec – 14 Dec | $123 | Austrian Airlines | Cologne Bonn Airport (CGN) → Vienna International Airport (VIE) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 17 Dec – 20 Dec | $108 | Ryanair | Cologne Bonn Airport (CGN) → Vienna International Airport (VIE) | out nonstop, back 1 stop | found yesterday | See prices for these dates |
| 18 Dec – 20 Dec | $153 | Ryanair | Cologne Bonn Airport (CGN) → Vienna International Airport (VIE) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 23 Dec – 27 Dec | $158 | Ryanair | Cologne Bonn Airport (CGN) → Vienna International Airport (VIE) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 24 Dec – 27 Dec | $148 | Ryanair | Cologne Bonn Airport (CGN) → Vienna International Airport (VIE) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 27 Dec – 30 Dec | $146 | Ryanair | Cologne Bonn Airport (CGN) → Vienna International Airport (VIE) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 26 Sept 2027 – 29 Sept 2027 | $159 | Eurowings | Cologne Bonn Airport (CGN) → Vienna International Airport (VIE) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $87.
Airlines on the cheapest dates: Ryanair, Austrian Airlines, Lufthansa, Eurowings.
One-way
The cheapest one-way fare on each of 11 departure dates is usually $27 to $64.
Cheapest one-way found recently
$23
4 Nov · Ryanair
Cologne Bonn Airport (CGN) → Vienna International Airport (VIE)
Leaves 6:05 a.m. · 1 h 30 min trip
nonstop
found yesterday
Cheapest nonstop one-way
$23
4 Nov · Ryanair
Cologne Bonn Airport (CGN) → Vienna International Airport (VIE)
Leaves 6:05 a.m. · 1 h 30 min trip
nonstop
found yesterday
Found recently, and the cheapest we hold
$23 4 Novfound yesterdayOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $21 to $43.
25 days is a short history, so treat this range as an early guide.
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 11 departure dates from 28 Oct to 4 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 4 Nov to compare.
Every date we hold
12 fares on 11 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 28 Oct | $24 | Ryanair | Cologne Bonn Airport (CGN) → Vienna International Airport (VIE) | nonstop | found 3 days ago | Open this trip |
| 4 Nov | $23 | Ryanair | Cologne Bonn Airport (CGN) → Vienna International Airport (VIE) | nonstop | found yesterday | Open this trip |
| 24 Nov | $24 | Ryanair | Cologne Bonn Airport (CGN) → Vienna International Airport (VIE) | nonstop | found 3 days ago | Open this trip |
| 9 Dec | $29 | Ryanair | Cologne Bonn Airport (CGN) → Vienna International Airport (VIE) | nonstop | found 5 days ago | Open this trip |
| 10 Dec | $37 | Ryanair | Cologne Bonn Airport (CGN) → Vienna International Airport (VIE) | nonstop | found 5 days ago | Open this trip |
| 17 Dec | $34 | Ryanair | Cologne Bonn Airport (CGN) → Vienna International Airport (VIE) | nonstop | found 5 days ago | Open this trip |
| 20 Dec | $60 | Ryanair | Cologne Bonn Airport (CGN) → Vienna International Airport (VIE) | nonstop | found 2 days ago | Open this trip |
| 28 Dec | $68 | Ryanair | Cologne Bonn Airport (CGN) → Vienna International Airport (VIE) | nonstop | found yesterday | Open this trip |
| 29 Dec | $71 | Ryanair | Cologne Bonn Airport (CGN) → Vienna International Airport (VIE) | nonstop | found yesterday | Open this trip |
| 2 Jan 2027 | $40 | Malta Air | Cologne Bonn Airport (CGN) → Vienna International Airport (VIE) | nonstop | found yesterday | Open this trip |
| 4 Mar 2027 | $73 | Eurowings | Cologne Bonn Airport (CGN) → Vienna International Airport (VIE) | nonstop | found yesterday | Open this trip |
Which month looks cheapest?
November 2026 is the cheapest month — from $23.
Airlines on the cheapest dates: Ryanair, Malta Air, Eurowings.
Premium cabin fares from Cologne to Vienna
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 17 Dec – 20 Dec in another cabin: Premium economy · Business · First
Today's prices for 4 Nov in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Cologne to Vienna?
Return
Fares 30 to 59 days before departure were typically 59% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 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 |
|---|---|---|---|---|
| 0–6 days | $176 | $139 | +144% | 23 |
| 7–13 days | $191 | $139 | +165% | 24 |
| 14–29 days | $87 | $48 | +21% | 25 |
| 30–59 days | $72 | $48 | Cheapest seen | 24 |
| 60–89 days | $97 | $81 | +35% | 22 |
| 90–179 days | $117 | $88 | +63% | 25 |
| 180+ days | $160 | $159 | +122% | 18 |
One-way
Fares 30 to 59 days before departure were typically 67% lower than 7 to 13 days before departure.
From the cheapest one-way each day between 24 Sept and 18 Oct (25 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 |
|---|---|---|---|---|
| 7–13 days | $78 | $24 | +206% | 12 |
| 14–29 days | $26 | $23 | +2% | 19 |
| 30–59 days | $26 | $21 | Cheapest seen | 24 |
| 60–89 days | $37 | $26 | +45% | 22 |
| 90–179 days | $57 | $44 | +124% | 19 |
| 180+ days | $74 | $74 | +190% | 8 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Dusseldorf → Vienna
34 km from Cologne
$174
$66 more than flying from Cologne
30 Sept 2027 – 3 Oct 2027 · DUS → VIE · out nonstop, back nonstop
found yesterday
Dortmund → Vienna
73 km from Cologne
$294
$186 more than flying from Cologne
28 Sept 2027 – 30 Sept 2027 · DTM → VIE · out 2 stops, back 1 stop
found yesterday
Eindhoven → Vienna
118 km from Cologne
$300
$192 more than flying from Cologne
12 Dec – 2 Jan 2027 · EIN → VIE · out 1 stop, back nonstop
found yesterday
Muenster → Vienna
123 km from Cologne
$428
$320 more than flying from Cologne
27 Dec – 2 Jan 2027 · FMO → VIE · out 1 stop, back 1 stop
found yesterday
Luxembourg → Vienna
138 km from Cologne
$159
$51 more than flying from Cologne
7 Nov – 9 Nov · LUX → VIE · out 1 stop, back 1 stop
found 3 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Dusseldorf → Vienna
34 km from Cologne
$70
$47 more than flying from Cologne
5 Feb 2027 · DUS → VIE · nonstop
found 3 days ago
Eindhoven → Vienna
118 km from Cologne
$74
$51 more than flying from Cologne
13 Jan 2027 · EIN → VIE · nonstop
found 2 days ago
Luxembourg → Vienna
138 km from Cologne
$96
$73 more than flying from Cologne
20 Sept 2027 · LUX → VIE · 1 stop
found 3 days ago
Muenster → Vienna
123 km from Cologne
$112
$89 more than flying from Cologne
22 Oct · FMO → VIE · 1 stop
found 4 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 17 Dec – 20 Dec. A live search on this page shows what those dates cost now, for one adult in economy.
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