Looking for the price of a flight from Cardiff to Kos?

There’s no fixed price — fares between Cardiff and Kos can vary a lot by day or time.

Select your dates to check current offers.

It’s often useful to check whether nearby airports offer better fares. Flying during less crowded periods also increases your chances of finding good deals.

Best airport options between Cardiff and Kos

If you're open to flying into or out of more than one airport, you’ll have more routes to compare.

• Airports in Cardiff: Cardiff is the only operating airport.
• Airports in Kos: Kos is the sole airport currently available.

Some airports offer extras like lounges, fast track, or self check-in — good to keep in mind. Comparing airports by services offered helps you balance cost and comfort.

Plan your perfect flight from Cardiff to Kos

Jetcost gives you full control over your flight search. Filter by date, time, duration, price, and airline. See round-trip and one-way options from low-cost and full-service carriers and more.

Other popular destinations

Planning a trip to Greece? Other frequent searches include: Athens, Crete, Kerkyra, Thessaloniki, Thira.

Some airlines include baggage in the fare, others don’t — always check the details before booking. If you're looking for round-trip flights, you can easily see the most convenient combinations.