Cheap flights to Kos
48 cities have regular scheduled flights to Kos (KGS). 37 airlines fly to the city, from major international carriers to budget low-cost options. Most flights depart from Athens, London, Prague, Amsterdam, Frankfurt am Main. Compare fares, choose the best option and book your tickets online at the best price. Enter your departure city above to find flights and check prices.
Milan — Kos
Dusseldorf — Kos
Nuremberg — Kos
London — Kos
Leeds — Kos
Munich — Kos
Athens — Kos
Manchester — Kos
Rhodes — Bristol
Zurich — Kos
Bratislava — Berlin
Warsaw — London
Popular departure cities to Kos
Greece
United Kingdom
Czech Republic
Netherlands
Germany
Germany
Germany
Greece
Belgium
Germany
Italy
Germany
Germany
Germany
United Kingdom
Austria
Germany
Switzerland
Netherlands
Poland
Germany
United Kingdom
Greece
Greece
Germany
United Kingdom
Finland
Netherlands
Czech Republic
Czech Republic
Austria
Austria
United Kingdom
Italy
United Kingdom
Switzerland
United Kingdom
Luxembourg
United Kingdom
France
Greece
Italy
Germany
Slovenia
Poland
Romania
Poland
SwitzerlandFlight insights to Kos
Data-driven trends for direct flights to Kos — how often airlines fly, where passengers come from, and typical fares and flight times.
Most frequent departure cities
The most frequent direct routes to Kos come from Athens, London and Prague. Athens leads with around 101 flights a week.
- Athens101 flights/week
- London45 flights/week
- Prague34 flights/week
- Amsterdam30 flights/week
- Frankfurt am Main28 flights/week
Top departure countries
Most direct flights to Kos depart from Germany, Greece and United Kingdom. Germany alone accounts for about 30% of all direct routes.
- Germanyavg $95
- Greeceavg $73
- United Kingdomavg $103
- Netherlandsavg $100
- Czech Republicavg $143
Direct routes & fares
Popular non-stop routes to Kos range from London at $50 to Prague at $121 — a quick way to compare direct-flight fares.
- Athensfrom $83
- Londonfrom $50
- Praguefrom $121
- Amsterdamfrom $103
- Frankfurt am Mainfrom $107
Cheapest departure cities
The cheapest places to fly to Kos from right now are Milan from $34, Naples from $44 and London from $50.
Longest direct flights
The longest direct flight to Kos is from Glasgow at about 4h 34m, followed by Edinburgh (4h 29m) and Newcastle upon Tyne (4h 19m).
- Glasgow4h 34m
- Edinburgh4h 29m
- Newcastle upon Tyne4h 19m
- Manchester4h 15m
- Leeds4h 13m
Frequently asked questions
- Which cities have flights to Kos?
- There are 48+ cities with regular flights to Kos, from major international hubs to nearby regional airports. Pick your departure city to compare fares and book.
- Where do most flights to Kos depart from?
- Most travelers fly to Kos from Athens, London, Prague, Amsterdam, Frankfurt am Main. These routes have the highest flight frequency and passenger traffic, so fares are usually competitive.
- How many airlines fly to Kos?
- 37 airlines operate flights to Kos, ranging from major international carriers to budget low-cost airlines. Competition helps keep fares affordable.
- When is the best time to book flights to Kos?
- For short-haul routes, booking 4–8 weeks ahead usually gives the best prices. For long-haul flights, aim for 2–3 months ahead. Prices also drop in off-peak seasons and for midweek departures.
- How to find cheap flights to Kos?
- Compare offers from multiple airlines, use flexible dates and set up price alerts. Our platform lets you track price trends and choose the best time to buy your tickets.