Cheap flights from Cologne to Kos (CGN–KGS)
CGNCologne Bonn Airport
Germany
Germany
KGSKos International Airport "Ippokratis"
Greece
Greece
Eurowings, Freebird Airlines and Leav Aviation fly Cologne to Kos (CGN–KGS) nonstop and back, a great-circle distance of 2,220 km (1,380 mi).
- From
- CGN
- Cologne
- To
- KGS
- Kos
- Nonstop
- Yes · 3 airlines
- Airlines
- EW · FH · KK
- Cheapest fare found
- €192 one-way
- Distance
- 2,220 km (1,380 mi)
- Time difference
- Kos 1 hour ahead
Network data imported from airport and airline sources:· How we verify
Cologne to Kos fares by month
Cheapest one-way fare found: €192 for October 2026 (2 stops).
- Oct ’26€192
Cheapest one-way fares per month of departure in the Aviasales price cache, found . Fares change by the hour: the live fare is shown when you search.
When to fly CGN–KGS
Days in Kos average 18–28 °C in April, May, October and November. Set your watch 1 hour forward on landing at KGS.
Cologne to Kos: frequently asked questions
Fares: Aviasales price cache, 8 October 2026.
How much is a flight from Cologne Bonn (CGN) to Kos Ippokratis (KGS)?
From €192 one-way, the cheapest fare found for October 2026 with 2 stops (found 8 October 2026).
Which airlines fly CGN–KGS direct?
Eurowings, Freebird Airlines and Leav Aviation.
What is the time difference between Cologne and Kos?
Kos is 1 hour ahead of Cologne: a CGN departure at noon is 13:00 local time in KGS.
Kos to Cologne: the return flight (KGS–CGN)
All 3 airlines also fly KGS–CGN nonstop.
Airlines flying CGN–KGS nonstop
| Airline | Usually takes off (CGN time) | Type | Alliance | Notes |
|---|---|---|---|---|
 Eurowings EW | — | low-cost | Star Alliance | Seasonal |
 Freebird Airlines FH | — | full-service | — | Seasonal |
| Leav Aviation KK | — | full-service | — | Seasonal |
One-stop alternatives to flying CGN–KGS nonstop
One airline on both legs; check it's sold as one ticket.
- Via Thessaloniki (SKG) with
Aegean Airlines: 2,220 km (1,380 mi) flown, almost no further than nonstop. - Via Vienna (VIE) with
Austrian Airlines: 2,270 km (1,410 mi) flown, 2% further than nonstop. - Via Berlin (BER) with Eurowings: 2,500 km (1,550 mi) flown, 12% further than nonstop.
- Via Hamburg (HAM) with Eurowings: 2,650 km (1,650 mi) flown, 19% further than nonstop.
- Via London (STN) with
Ryanair: 3,180 km (1,980 mi) flown, 43% further than nonstop.
CGN–KGS route map
More from Cologne and Kos
Other arrivals in Greece
Also nonstop from CGN, nearest to KGS first (straight-line distance):
- CGN–RHO: Rhodes · 99 km (61 mi) from KGS
- Santorini (JTR) airport guide · 150 km (94 mi) from KGS
- CGN–HER: Heraklion · 236 km (147 mi) from KGS
- CGN–ATH: Athens · 306 km (190 mi) from KGS
- Kavala (KVA) · 505 km (314 mi) from KGS
Explore the airlines’ route maps
- Eurowings route map and destinations
- Freebird Airlines route map and destinations
- Leav Aviation route map and destinations
Plan your arrival at Kos International Airport "Ippokratis" (KGS)
Departure
Cologne Bonn Airport
Cologne Bonn (CGN), Cologne. In our data, 24 airlines fly nonstop from CGN to 95 destinations.
View CGN airport guide →Arrival
Kos International Airport "Ippokratis"
Kos Ippokratis (KGS), Kos.
Weather in Kos vs Cologne
Kos is warmer than Cologne in every month, by 4–11°C; the biggest gap is in November (21°C against 10°C). In October it averages 26°C in Kos and 15°C in Cologne.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Kos | 14° | 16° | 18° | 20° | 25° | 29° | 30° | 31° | 29° | 26° | 21° | 17° |
| Cologne | 6° | 7° | 11° | 16° | 20° | 23° | 25° | 25° | 20° | 15° | 10° | 7° |
Average daily highs. Climate normals from Kos and Cologne (Wikipedia, CC BY-SA), which cite the national weather services.
Onward from Kos
Places you can't fly to nonstop from CGN, but can from KGS — for a stopover or a second leg.
Related routes
Sources
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
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