Cheap flights from Cardiff to Kos from £126
This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Kos departing on 21/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights
TUI Airways flights from Cardiff to Kos
Our best TUI Airways deals on Cardiff to Kos flight tickets
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How to get the cheapest flight ticket from Cardiff to Kos
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Kos?
According to our data, Saturday is the cheapest day to fly to Kos from Cardiff. The lowest ticket price found for a Saturday departure recently was £231. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Kos is Wednesday, with ticket prices averaging around £389.
What is the cheapest time of day to depart on your flight to Kos?
Our most recent data shows that the best time of day to fly to Kos is at midday. Flights from Cardiff to Kos during this time can be as low as £231. In the morning is when there is more demand to fly to Kos, so prices are often more expensive at around £389 per ticket.
What is the cheapest Cardiff Wales to Kos flight route?
Fly from Cardiff Wales to Kos for the best Cardiff Wales - Kos flight prices
What cabin class options are available on Cardiff Wales to Kos flights?
There are 1 cabin classes available to choose from on Cardiff Wales to Kos flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
When to book flights from Cardiff to Kos
Cheap Cardiff to Kos (CWL to KGS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Cardiff to Kos
How far is Cardiff Wales to Kos by plane?
Cardiff Wales and Kos are 1793.4 mi apart from one another. 3h 55m is a normal flight duration for this route.
When did momondo last update prices for flights from Cardiff Wales Airport to Kos Airport?
Prices for flights from Cardiff Wales Airport to Kos Airport are updated daily.
How many operators does momondo search for flights from Cardiff Wales Airport to Kos Airport?
As of June 2025, there is 1 operator available to choose from for flights from Cardiff Wales Airport to Kos Airport.
How old do you have to be to fly from Cardiff Wales Airport to Kos Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cardiff Wales Airport to Kos Airport.
What documentation or ID do you need to fly to Kos Airport?
The travel and health documents required for your trip to Kos Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kos Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Cardiff to Kos?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Cardiff to Kos is Airbus A320-100/200 (100.00% of total bookings).
What is the most popular airline from Cardiff to Kos?
momondo data reveals that the most frequently booked airline on the route from Cardiff to Kos is TUI Airways, representing 100% of all bookings.
Best airlines flying from Cardiff to Kos
Compare and see reviews for airlines that fly from Cardiff to Kos with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £94 | Free Cancellation | Rating 6.2 16 reviews |
Travelling to a place near Kos?
Book flights to Kos if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Cardiff to Kos?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Cardiff to Kos . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Cardiff to Kos with flexible booking policies on momondo?
Yes. All flights to Kos from Cardiff on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Cardiff to Kos?
momondo helps you find the best flight between Cardiff and Kos by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Cardiff to Kos right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Kos from Cardiff. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.