Cheap flights from Cardiff to Kos from £298
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Cardiff to Kos
Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to Kos (KGS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 25 March 2025.
Find flight deals from Cardiff to Kos
Cheapest flights from Cardiff to KosExplore the most affordable flight options available from Cardiff to Kos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.
Explore the most affordable flight options available from Cardiff to Kos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Cardiff to Kos that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 25 March 2025.
Use the filters below to find and compare flights from Cardiff to Kos that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
CardiffKos
CWL - KGS
CWLKGS
Cardiff Wales
Fri 9/5
12:25-19:55
2 stops29h 30m
Kos
Fri 16/5
06:00-06:45
3 stops26h 45m
Best time to book a flight from Cardiff to Kos
Have a flexible travel schedule? Discover the best time to fly to Kos from Cardiff with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Cardiff to Kos
What is the cheapest time of day to fly from CWL to KGS?
Find hourly flight availability from Cardiff to Kos. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 March 2025.
When flying from Cardiff to Kos, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 32% versus a flight in the morning.
Rainfall in Kos by month
Plan your trip to Kos by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Kos ranges from 2.0 - 169.0 inches per month. January is typically the wettest month, when rainfall can reach 169.0 mm. July is typically the driest time to visit Kos when rainfall is around 2.0 mm.
Temperature in Kos by month
Plan your trip to Kos by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Kos, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 10.0 C).
Related info for your journey
Find useful and relevant information for your journey from Cardiff to Kos. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Cardiff to Kos
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Cardiff to Kos
Discover the top airline that operate flights from Cardiff to Kos. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 25 March 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Cardiff to Kos?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Kos from Cardiff today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Cardiff to Kos?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Kos from Cardiff.
Can Cheapflights find flights from Cardiff to Kos with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Cardiff to Kos, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Cardiff to Kos become cheaper?
Of course! You can now track prices for flights from Cardiff to Kos and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.