Question 1

How popular is this Cardiff to Kos flight route?

Accepted Answer

This flight path from Cardiff Wales to Kos was viewed by 26 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Question 2

What are the cheapest airlines flying from Cardiff to Kos round-trip?

Accepted Answer

Cheapflights users have booked flights from Cardiff to Kos round-trip from £303. Another airline that can offer you cheap pricing is Ryanair.

Question 3

What is the cheapest day to fly from Cardiff to Kos?

Accepted Answer

Travellers seeking maximum savings on their Cardiff to Kos flight should consider departing on Saturday at midday when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 4

E

Accepted Answer

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.

Question 5

E

Accepted Answer

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).

Question 6

What are the cheapest flights from Cardiff to Kos?

Accepted Answer

Looking for the cheapest flight from Cardiff to Kos? While on average our users pay £426, our data indicates the cheapest price to be £124. The most popular route (Cardiff Wales - Kos), is priced around £303.

Question 7

What is the cheapest day to fly round-trip from Cardiff to Kos?

Accepted Answer

Departing on a Friday is a good option for securing a great price. You can expect to save up to 59% when planning your travel around this day of the week.

Question 8

What is the cheapest time of day to fly from CWL to KGS?

Accepted Answer

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 38% versus a flight in the morning.

Question 9

Can I find deals for flights from Cardiff to Kos that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Cardiff to Kos flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 10

How can I find direct flights from Cardiff to Kos?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to Kos.

Question 11

Can I find deals for business class flights from Cardiff to Kos?

Accepted Answer

Yes. Cheapflights offers flight deals from Cardiff to Kos by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 12

How does Cheapflights help users find flights from Cardiff to Kos?

Accepted Answer

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!

Question 13

Why should you use Cheapflights to find cheap flight tickets from Cardiff to Kos?

Accepted Answer

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.

Question 14

Can Cheapflights find flights from Cardiff to Kos with no change fees?

Accepted Answer

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.

Question 15

Can Cheapflights notify me if prices for flights from Cardiff to Kos become cheaper?

Accepted Answer

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.

Round-trip from	£303
Good round-trip deal	£223 or less

Cheap flights from Cardiff to Kos from £303

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Cardiff to Kos

Round-trip from

Good round-trip deal

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 4 July 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 4 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cardiff to Kos that are best for you.

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 4 July 2025.

Reviews of airlines servicing Kos

Get insights into the airlines that provide service to Kos. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kos. Reviews last updated 4 July 2025.

See what other customers who have flown with Ryanair from Cardiff to Kos have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

How popular is this Cardiff to Kos flight route?

What are the cheapest airlines flying from Cardiff to Kos round-trip?

What are the cheapest flights from Cardiff to Kos?

Can I find deals for flights from Cardiff to Kos that include hotel bookings?

How can I find direct flights from Cardiff to Kos?

Can I find deals for business class flights from Cardiff to Kos?

Travelling to a place near Cardiff?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Cardiff to Kos?

Why should you use Cheapflights to find cheap flight tickets from Cardiff to Kos?

Can Cheapflights find flights from Cardiff to Kos with no change fees?

Can Cheapflights notify me if prices for flights from Cardiff to Kos become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Cardiff to Kos
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 4 July 2025.