Flight Routes from Cologne to Istanbul

Trip type

Our cheapest offers for flights from Cologne to Istanbul

Here you can compare cheap flights from Cologne (CGN) to Istanbul (IST) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Istanbul. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Cologne
Istanbul
Outbound
03/21/26
1 Stopover (INI)
JU1299, JU1424
04h 30min
Return
-
Air Serbia
$116
Best option
Cologne
Istanbul
Outbound
05/16/26
direct
TK1672
03h 20min
Return
05/29/26
direct
TK1671
03h 20min
Turkish Airlines ?
$208
Cologne
Istanbul
Outbound
07/12/26
1 Stopover (MUC)
LH1985, LH1742
04h 55min
Return
08/02/26
1 Stopover (MUC)
LH1743, LH4104
05h 00min
Lufthansa
$450
Cologne
Istanbul
Outbound
06/25/26
1 Stopover (STN, LGW)
FR2813, W95729
26h 05min
Return
06/30/26
1 Stopover (LGW, STN)
W95730, FR2814
28h 05min
Ryanair, Wizz Air UK ?
$213
Cologne
Istanbul
Outbound
04/06/26
1 Stopover (ESB)
PC1682, TK2189
28h 30min
Return
04/16/26
1 Stopover (AYT)
TK2440, XQ0614
10h 50min
Pegasus Airlines, Turkish Airlines ?
$241
Cologne
Istanbul
Outbound
03/24/26
1 Stopover (TIA)
W45122, TK1074
14h 20min
Return
05/26/26
1 Stopover (LGW, STN)
W95730, FR2816
15h 40min
Wizz Air Malta, Turkish Airlines ?
$251
Cologne
Istanbul
Outbound
04/09/26
1 Stopover (STN, LTN)
FR2815, W95327
21h 55min
Return
04/12/26
2 Stopovers (RMO, OTP)
H70422, H40481, W43261
30h 40min
Ryanair, Wizz Air UK ?
$264
Cologne
Istanbul
Outbound
05/16/26
1 Stopover (STN, LGW)
RK2815, W95729
23h 55min
Return
05/29/26
direct
TK1675
03h 20min
Ryanair UK, Wizz Air UK ?
$267
Cologne
Istanbul
Outbound
03/24/26
2 Stopovers (SAW, RMO)
PC1014, PC0436, 5F5325
14h 25min
Return
03/24/26
1 Stopover (LGW, STN)
W95772, FR2814
23h 20min
Pegasus Airlines, Fly One ?
$294
Cologne
Istanbul
Outbound
07/12/26
1 Stopover (MUC)
LH1985, LH1742
04h 55min
Return
08/02/26
1 Stopover (MUC)
LH1743, LH4104
05h 00min
Lufthansa
$339
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Cologne to Istanbul

Favorite airline: Turkish Airlines
100 % of flights booked on the route from Cologne to Istanbul are booked with Turkish Airlines and Egyptair.
Turkish Airlines
75 %
Egyptair
25 %
Direct flights are cheaper
Compared to flights with a stopover, direct flights are $783.00 cheaper on this route.
non stop flight
2 stops
03h 15min
13h 10min
$272
$1,055
The favorite connection is non-stop
Non-stop flights are especially popular on this route. 75 % of travelers will book a direct flight.
Route
bookings
Direct flights
03h 15min, from $272
75 %
2 stopovers Hurghada International Cairo International
13h 10min, from $1,055
25 %

Important flight information

Flight information: Cologne - Istanbul

Cheapest outbound flight from $115.97
Roundtrip from $207.60
Flight duration min. 03:00 / max. 03:05
Return flight duration min. 03:25/ max. 03:30
Distance 1995 km
Flights per week 24
Departure airport Airport Cologne (Koeln)-Bonn (CGN)
Departure country Flights from Germany
Arrival airport Airport Istanbul (IST)
Destination country Flights to Turkey
Alternative routes to Turkey
Alternative flights to Istanbul
Flight destinations with a similar price
Flight destinations with a similar price