Istanbul to Cologne flights
Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Istanbul to Cologne is €52 (checked on 8 Nov 2026).
Your next trip, last seen at €52
Lowest observedWhen to fly
Explore datesMore dates worth a look
Find the dates that work for you
The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- 3 Apr€135
- 4 Apr€94
- 5 Apr€94
- 6 Apr€94
- 7 Apr€94
- 8 Apr€94
- 9 Apr€94
- 10 Apr€94
- 11 Apr€94
- 12 Apr€94
- 13 Apr€94
- 20 Apr€52
- Lowest observed
- €52, departing 20 Apr 2027 (Last checked: 8 Nov 2026)One-way fare · Priced departure days checked in the last 14 days: 150Check live prices for this route
- Round trip
- €100, departing 30 Nov 2026, back 3 Dec 2026 (Last checked: 12 Nov 2026)
- Non-stop, one way
- €52, departing 30 Jan 2027 (Last checked: 6 Nov 2026)
- Airlines seen
- Pegasus Airlines, Turkish Airlines, AJet, Air Serbia, British Airways, FlyOne, Lufthansa, Ryanair, Wizz Air, Wizz Air Malta (10)
- Fastest observed flight time
- 3h 25m
- Non-stop
- Yes
About this route
Explore the fares we observed from Istanbul to Cologne. Prices move often, so pick your dates to see the latest options.
- Route distance
- 2,016 km
- Fastest observed flight time
- 3h 25m
- Airlines seen
- Pegasus Airlines, Turkish Airlines, AJet, Air Serbia, British Airways, FlyOne, Lufthansa, Ryanair, Wizz Air, Wizz Air Malta (10)
- Alternative airports
- SAW
Route-level information; individual journeys vary.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Non-stop airlines seen on this route
| Airline | Non-stop days / priced days |
|---|---|
| AJet | 83 / 147 |
| Pegasus Airlines | 25 / 147 |
Departure days with a non-stop fare checked in the last 14 days. A carrier listed here had a non-stop fare on at least 3 days; schedules may differ.
Airport to city: straight-line distance
- Sabiha Gökçen Airport (SAW) → Istanbul, city gazetteer reference point (41.0082, 28.9784): ≈ 30 km.
- Istanbul Airport (IST) → Istanbul, city gazetteer reference point (41.0082, 28.9784): ≈ 35 km.
- Cologne/Bonn Airport (CGN) → Cologne, city gazetteer reference point (50.9407, 6.9599): ≈ 15 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by departure month
Cheapest departure day we saw in April 2027 from Istanbul to Cologne: 20 Apr 2027, €52 (checked 8 Nov 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| November 2026 | €56 | 17 |
| December 2026 | €54 | 31 |
| January 2027 | €54 | 31 |
| February 2027 | €54 | 28 |
| March 2027 | €54 | 31 |
| April 2027 | €52 | 12 |
Lowest fare by day of the week
Cheapest Tuesday departure we saw from Istanbul to Cologne: 20 Apr 2027, €52 (checked 8 Nov 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Monday | €54 | 22 |
| Tuesday | €52 | 23 |
| Wednesday | €54 | 21 |
| Thursday | €54 | 20 |
| Friday | €54 | 20 |
| Saturday | €54 | 22 |
| Sunday | €54 | 22 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Observed fares by departure date
| Departure | Fare | Seen on |
|---|---|---|
| €174 | 10 Nov 2026 | |
| €109 | 11 Nov 2026 | |
| €120 | 11 Nov 2026 | |
| €108 | 10 Nov 2026 | |
| €104 | 11 Nov 2026 | |
| €107 | 11 Nov 2026 | |
| €90 | 11 Nov 2026 | |
| €93 | 11 Nov 2026 | |
| €104 | 10 Nov 2026 | |
| €102 | 11 Nov 2026 | |
| €79 | 10 Nov 2026 | |
| €89 | 8 Nov 2026 | |
| €96 | 11 Nov 2026 | |
| €56 | 11 Nov 2026 | |
| €73 | 11 Nov 2026 | |
| €82 | 11 Nov 2026 | |
| €61 | 11 Nov 2026 | |
| €55 | 14 Nov 2026 | |
| €54 | 14 Nov 2026 | |
| €52 | 8 Nov 2026 |
One-way fares. Each row is one price we saw for that departure day on the date shown, not a guaranteed fare.
Lowest fare by days before departure
Lowest fare from Istanbul to Cologne by days until departure (61 days or more): €52 (checked 8 Nov 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 0 to 7 days | €90 | 8 |
| 8 to 30 days | €54 | 23 |
| 31 to 60 days | €54 | 30 |
| 61 days or more | €52 | 89 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Lowest one-way fare we saw per airline
Cheapest airline from Istanbul to Cologne: AJet, €52 (checked 6 Nov 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| AJet | €52Dec 6, 2026 | 83 |
| Pegasus Airlines | €55Nov 27, 2026 | 33 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Istanbul to Cologne?
The lowest fare Routavio has observed is €52, found on 8 Nov 2026.
Are there direct flights from Istanbul to Cologne?
Yes. Published schedules report non-stop flights on this route with Pegasus Airlines, Turkish Airlines, AJet, SunExpress.
Which airlines fly from Istanbul to Cologne?
Routavio has seen these carriers on the route: Pegasus Airlines, Turkish Airlines, AJet, Air Serbia, British Airways, FlyOne, Lufthansa, Ryanair, Wizz Air, Wizz Air Malta (10).
How many of the observed Istanbul to Cologne fares were non-stop?
24 of the 35 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
How much is a round trip from Istanbul to Cologne?
Cheapest round trip: €100, departing 30 Nov 2026, back 3 Dec 2026 (checked 12 Nov 2026).
How much is a non-stop flight from Istanbul to Cologne?
Cheapest non-stop one-way fare: €52, departing 30 Jan 2027 (checked 6 Nov 2026).
Which airlines had non-stop offers on at least 3 departure dates from Istanbul to Cologne?
For Istanbul to Cologne, examples of observed one-way non-stop offers checked within the last 14 days: AJet (83), Pegasus Airlines (25). Each number counts distinct departure dates, not weekly flights; check current availability in search.
When is the cheapest month to fly from Istanbul to Cologne?
Cheapest departure day we saw in April 2027 from Istanbul to Cologne: 20 Apr 2027, €52 (checked 8 Nov 2026).
Which day of the week is cheapest from Istanbul to Cologne?
Cheapest Tuesday departure we saw from Istanbul to Cologne: 20 Apr 2027, €52 (checked 8 Nov 2026).
Which airline has the lowest fare from Istanbul to Cologne?
Cheapest airline from Istanbul to Cologne: AJet, €52 (checked 6 Nov 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
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Recently observed fares. Prices may change.


