Save 23% or moreCompare multiple travel sites with one search.
Free to useThere are no hidden charges or fees.
Filter your dealsChoose cabin class, free Wi-Fi and more.
Search hundreds of travel sites at once for deals on flights to Kos
When to book flights to Kos
Estimated round-trip price
Average price per month
Flight prices as travel date approaches
Top tips for finding cheap flights to Kos
High season is considered to be January, February and December. The cheapest month to fly from Canada is January.
Enter your preferred departure airport and travel dates into the search form above to unlock the latest Kos flight deals.
FAQs - booking Kos flights
The distance between Kos and downtown Kos is 21 km.
All flights to Kos land at Kos. The airport code is KGS,and it can also be referred to as Hippocrates, Kos, or Kos Island Intl.
The cheapest month for flights to Kos is January. On the other hand, the most expensive months are January and February.
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Kos.
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kos is likely to change within 7 days, so travellers know whether to wait or book now.
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kos with an airline and back with another airline.
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kos up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.