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C$104 Cheap Flights from Kos (KGS) to Cardiff (CWL)

Compare Kos to Cardiff flight deals

Find the cheapest month or even day of the year to fly to Cardiff

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Flight deals from Kos to Cardiff

Looking for a cheap last-minute deal or the best return flight from Kos Airport to Cardiff Airport? If you want to travel next month, return fares start from C$343. Find the lowest prices on one-way and return tickets right here.
Cardiff.C$104 per passenger.Departing Wed., Aug. 5.One-way flight with TUI.Outbound direct flight with TUI departs from Kos on Wed., Aug. 5, arriving in Cardiff.Price includes taxes and charges.From C$104, select.
Cardiff.C$134 per passenger.Departing Wed., Sep. 9.One-way flight with TUI.Outbound direct flight with TUI departs from Kos on Wed., Sep. 9, arriving in Cardiff.Price includes taxes and charges.From C$134, select.
Cardiff.C$343 per passenger.Departing Sat., Nov. 7.One-way flight with SKY express.Outbound indirect flight with SKY express, departs from Kos on Sat., Nov. 7, arriving in Cardiff.Price includes taxes and charges.From C$343, select.
Cardiff.C$358 per passenger.Departing Wed., May 12.One-way flight with TUI.Outbound direct flight with TUI departs from Kos on Wed., May 12, arriving in Cardiff.Price includes taxes and charges.From C$358, select.
Cardiff.C$419 per passenger.Departing Wed., Oct. 21.One-way flight with TUI.Outbound direct flight with TUI departs from Kos on Wed., Oct. 21, arriving in Cardiff.Price includes taxes and charges.From C$419, select.
Cardiff.C$477 per passenger.Departing Wed., Jul. 21.One-way flight with TUI.Outbound direct flight with TUI departs from Kos on Wed., Jul. 21, arriving in Cardiff.Price includes taxes and charges.From C$477, select.
Cardiff.C$654 per passenger.Departing Sat., Jun. 5.One-way flight with TUI.nl.Outbound indirect flight with TUI.nl, departs from Kos on Sat., Jun. 5, arriving in Cardiff.Price includes taxes and charges.From C$654, select.
Cardiff.C$682 per passenger.Departing Wed., Jun. 9.One-way flight with TUI.Outbound direct flight with TUI departs from Kos on Wed., Jun. 9, arriving in Cardiff.Price includes taxes and charges.From C$682, select.

Find the cheapest month to fly from Kos to Cardiff

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kos to Cardiff flights are currently cheapest in August.
Aug.
from C$104
Sep.
from C$134
Oct.
from C$419
Nov.
from C$343
Dec.
Find prices
Jan.
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Feb.
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Mar.
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Apr.
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May
from C$358
Jun.
from C$654
Jul.
from C$477

Which airlines fly from Kos to Cardiff?

Kos to Cardiff: Alternative routes

Compare routes from Kos to Cardiff below. You may find an airport to fly into that's cheaper, faster, or easier than Cardiff.

Cardiff

15km from central Cardiff
Closest
from C$104
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Bristol

34km from central Cardiff
Cheapest
from C$78
Search flights

Swansea

56km from central Cardiff
Search flights

Exeter

85km from central Cardiff
from C$98
Search flights

Kos to Cardiff: Flight information

The things to know before you go.
Cheapest flight foundC$104
Cheapest month to flyAugust
Average flight time4 hrs, 10 mins
Most popular airlineTUI
Average flights per week2

Finding cheap flights from Kos to Cardiff: Frequently asked questions

The best price we found for a return flight from Kos to Cardiff is C$343. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 10 minutes is the average flight time from Kos to Cardiff.
TUI flies direct from Kos to Cardiff.
As of August 2026, there are 2 flights per week flying from Kos to Cardiff.
The cheapest month to fly from Kos to Cardiff is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kos Airport to Cardiff Airport on Thursday, September 10, 2026.
Yes – the average flight time is 4 hours and 10 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Cardiff but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Cardiff is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Ryanair and TUI offer the cheapest flight tickets to Cardiff.

Flying from Kos Airport (KGS) to Cardiff Airport (CWL): what you need to know

  • You'll likely experience bigger queues in popular months like August and other peak periods. Arriving up to fours hours ahead of an international flight and two hours for a domestic departure will give you ample time for security and boarding.

  • We make it a breeze to book a flight with a stopover. To see all the options for flights from Kos Airport to Cardiff Airport, deselect 'Direct flights only.' Then, pick a flight with a stop long enough to explore your chosen city. Some popular stopovers between KGS and CWL are:

    • Amsterdam Airport Schiphol

    • Dublin Airport

    • Edinburgh Airport

  • Before reserving your cheap ticket from KGS to CWL, check whether you need a visa to enter United Kingdom. Visa and travel document requirements may vary and are updated frequently. For the latest information, get in touch with the nearest embassy or consulate of your destination.

How to find the cheapest flights from Kos Airport (KGS) to Cardiff Airport (CWL)

  • The best price we've found for a one-way ticket from Kos Airport to Cardiff Airport is C$104. The cheapest price for a return flight is C$343. Keep in mind that fares could change due to availability when booking.

  • It's usually smart to book ahead of time if you want to find cheap flight tickets from KGS to CWL. That's because airlines change prices based on demand, which tends to rise closer to departure.

  • If you're flexible with your trip dates, use the 'Whole month' search tool. It'll find the cheapest price across each month when searching for your ticket from Kos Airport to Cardiff Airport.

  • Finding a cheap ticket from KGS to CWL is a piece of cake with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know when the price has fallen.

  • Tailor your flights with filters. Choose your departure and arrival times, total journey duration and airlines. You can also sort the results by 'Fastest,' 'Cheapest' or 'Best' flights from Kos Airport to Cardiff Airport.

Handy information about Kos Airport (KGS)

  • The journey from the center of Greece to Kos Airport is roughly 434 kilometres. Check out travel apps like Google Maps for the fastest route, whether that's in your own car or with public transport.

  • Want a leisurely start to your trip? Stay near KGS. Whether you're on an early flight from Kos Airport to Cardiff Airport or just don't like being rushed, these hotels are just the thing:

Arriving at Cardiff Airport (CWL)

  • If you're on a late flight from Kos Airport to Cardiff Airport, nothing beats the convenience of staying close to the terminal. Grab your luggage from the carousel and then be showered and sleeping soon after at one of these hotels near CWL:

Getting from Cardiff Airport (CWL) to central Cardiff

  • From Cardiff Airport, Cardiff is approximately 27 kilometres away. It takes around 31 minutes to reach the center driving.

  • If you're traveling on public transport, expect a journey of about 1 hour and 6 minutes.

When to fly to Cardiff Airport (CWL)

  • June is the most popular month for flights from Kos Airport to Cardiff Airport. To steer clear of the crowds, head to Cardiff in April.

  • Before locking in your flight from Kos Airport to Cardiff Airport, think about the type of weather you like. July is the warmest month in Cardiff, with the temperature ranging from 11ºC to 22ºC.

  • If you'd rather travel in cooler conditions, search for a cheap ticket from KGS to CWL in January. Average temperatures are between 0ºC and 9ºC then.

More about Cardiff

Complete your Cardiff trip with hotels and a car rental

  • We've got more party tricks than just comparing flights. Once you've booked your cheap ticket to Cardiff Airport, browse our great car rental offers that'll give you the flexibility to see the sights at your own pace. Then, have a look at our exclusive rates for hotels to find your ideal Cardiff stay.

Plan the rest of your trip from Kos to Cardiff

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.