When did momondo last update prices for flights from Wales to Kos Airport?

Prices for flights from Wales to Kos Airport refresh daily.

How many operators does momondo search for flights from Wales to Kos Airport?

There is 1 operator available for flights from Wales to Kos Airport as of October 2026.

How old do you have to be to fly from Wales to Kos Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Wales to Kos Airport.

What documentation or ID do you need to fly to Kos Airport?

The travel and health documents you'll need for your trip to Kos Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kos Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£141 Cheap Flights from Wales to Kos in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Wales to Kos

Return

Direct

Cheap return flights

Enter your travel dates to find the best prices.

06:00 - 11:55CWL Cardiff Wales-KGS Kos

3h 55mdirect

23:25 - 16:30KGS Kos-CWL Cardiff Wales

19h 05m2 stops Bergamo Orio Al Serio Alicante

£141Multiple Airlines

Wed, 14 Oct - Wed, 21 Oct

06:00 - 11:55CWL Cardiff Wales-KGS Kos

3h 55mdirect

23:25 - 22:25KGS Kos-CWL Cardiff Wales

25h 00m3 stops Bergamo Orio Al Serio London Stansted Dublin

£146Multiple Airlines

Wed, 14 Oct - Wed, 21 Oct

21:10 - 21:25CWL Cardiff Wales-KGS Kos

22h 15m2 stops Alicante Bergamo Orio Al Serio

23:25 - 16:30KGS Kos-CWL Cardiff Wales

19h 05m2 stops Bergamo Orio Al Serio Alicante

£159Multiple Airlines

Wed, 14 Oct - Wed, 21 Oct

06:00 - 11:55CWL Cardiff Wales-KGS Kos

3h 55mdirect

12:55 - 15:05KGS Kos-CWL Cardiff Wales

4h 10mdirect

£170TUI Airways

Wed, 14 Oct - Wed, 21 Oct

23:50 - 18:55CWL Cardiff Wales-KGS Kos

17h 05m3 stops Dublin London Gatwick Frankfurt am Main

23:25 - 16:30KGS Kos-CWL Cardiff Wales

19h 05m2 stops Bergamo Orio Al Serio Alicante

£248Multiple Airlines

Wed, 14 Oct - Wed, 21 Oct

14:15 - 09:00CWL Cardiff Wales-KGS Kos

16h 45m1 stop Rhodes Diagoras

12:55 - 15:05KGS Kos-CWL Cardiff Wales

4h 10mdirect

£339Multiple Airlines

Wed, 14 Oct - Wed, 21 Oct

09:05 - 21:15CWL Cardiff Wales-KGS Kos

34h 10m3 stops Alicante Milan Malpensa Athens Eleftherios V.

14:05 - 08:10KGS Kos-CWL Cardiff Wales

20h 05m3 stops Athens Eleftherios V. Rome Fiumicino Dublin

£357Multiple Airlines

Sun, 15 Nov - Sun, 22 Nov

23:50 - 18:55CWL Cardiff Wales-KGS Kos

17h 05m3 stops Dublin London Gatwick Frankfurt am Main

07:50 - 22:25KGS Kos-CWL Cardiff Wales

40h 35m3 stops Athens Eleftherios V. Manchester Dublin

£376Multiple Airlines

Wed, 14 Oct - Wed, 21 Oct

10:45 - 16:45CWL Cardiff Wales-KGS Kos

28h 00m3 stops Granadilla Tenerife-Sur Milan Malpensa Athens Eleftherios V.

08:25 - 07:30KGS Kos-CWL Cardiff Wales

25h 05m3 stops Athens Eleftherios V. Barcelona-El Prat Alicante

£406Multiple Airlines

Fri, 13 Nov - Fri, 20 Nov

10:20 - 11:30CWL Cardiff Wales-KGS Kos

23h 10m2 stops Amsterdam Schiphol Athens Eleftherios V.

14:05 - 07:30KGS Kos-CWL Cardiff Wales

19h 25m3 stops Athens Eleftherios V. Barcelona-El Prat Alicante

£435Multiple Airlines

Fri, 13 Nov - Fri, 20 Nov

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TUI Airways flights from Wales to Kos

Our best TUI Airways deals on Wales to Kos flight tickets

TUI Airways

14 Oct

CWL06:00Cardiff Wales

3h 55m

KGS11:55Kos

21 Oct

KGS12:55Kos

4h 10m

CWL15:05Cardiff Wales

£170

TUI Airways

10 Oct

CWL13:15Cardiff Wales

3h 55m

KGS19:10Kos

14 Oct

KGS12:55Kos

4h 10m

CWL15:05Cardiff Wales

£195

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffKos

CWL Cardiff Wales - KGS Kos

CWLKGS

Cardiff Wales

Wed 14/10

06:00-11:55

Nonstop3h 55m

Kos

Wed 21/10

23:25-16:30

2 stops19h 05m

£141

CardiffKos

CWL Cardiff Wales - KGS Kos

CWLKGS

Cardiff Wales

Wed 14/10

06:00-11:55

Nonstop3h 55m

Kos

Wed 21/10

23:25-22:25

3 stops25h 00m

£146

CardiffKos

CWL Cardiff Wales - KGS Kos

CWLKGS

Cardiff Wales

Wed 14/10

21:10-21:25

2 stops22h 15m

Kos

Wed 21/10

23:25-16:30

2 stops19h 05m

£159

Fastest return journey

CardiffKos

CWL Cardiff Wales - KGS Kos

CWLKGS

Cardiff Wales

Wed 14/10

06:00-11:55

Nonstop3h 55m

Kos

Wed 21/10

12:55-15:05

Nonstop4h 10m

£170

CardiffKos

CWL Cardiff Wales - KGS Kos

CWLKGS

Cardiff Wales

Wed 14/10

23:50-18:55

3 stops17h 05m

Kos

Wed 21/10

23:25-16:30

2 stops19h 05m

£248

CardiffKos

CWL Cardiff Wales - KGS Kos

CWLKGS

Cardiff Wales

Wed 14/10

14:15-09:00

1 stop16h 45m

Kos

Wed 21/10

12:55-15:05

Nonstop4h 10m

£339

CardiffKos

CWL Cardiff Wales - KGS Kos

CWLKGS

Cardiff Wales

Sun 15/11

09:05-21:15

3 stops34h 10m

Kos

Sun 22/11

14:05-08:10

3 stops20h 05m

£357

CardiffKos

CWL Cardiff Wales - KGS Kos

CWLKGS

Cardiff Wales

Wed 14/10

23:50-18:55

3 stops17h 05m

Kos

Wed 21/10

07:50-22:25

3 stops40h 35m

£376

CardiffKos

CWL Cardiff Wales - KGS Kos

CWLKGS

Cardiff Wales

Fri 13/11

10:45-16:45

3 stops28h 00m

Kos

Fri 20/11

08:25-07:30

3 stops25h 05m

£406

CardiffKos

CWL Cardiff Wales - KGS Kos

CWLKGS

Cardiff Wales

Fri 13/11

10:20-11:30

2 stops23h 10m

Kos

Fri 20/11

14:05-07:30

3 stops19h 25m

£435

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Wales 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 Wales. The lowest ticket price found for a Saturday departure recently was £209. 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 £329.

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 Wales to Kos during this time can be as low as £209. In the morning is when there is more demand to fly to Kos, so prices are often more expensive at around £329 per ticket.

What is the cheapest Wales to Kos flight route?

Fly from Cardiff Wales to Kos for the best Wales - Kos flight prices

What cabin class options are available on Wales to Kos flights?

There is only 1 cabin class available to choose from on Wales to Kos flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Wales to Kos flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Wales to Kos

Best price found	£141
Fastest flight time	3h 55m
Direct flights	Thu
Airports in Kos	1 airport

The best flight deal from Wales to Kos found on momondo in the last 72 hours is £141

The fastest flight from Wales to Kos takes 3h 55m

Direct flights go from Wales to Kos on Thursday. There are no airlines offering direct flights..

There is 1 airport in Kos. From Wales there are direct flights to Kos (KGS).

Search flight deals

Frequently asked questions about flying from Wales to Kos

When did momondo last update prices for flights from Wales to Kos Airport?
Prices for flights from Wales to Kos Airport refresh daily.
How many operators does momondo search for flights from Wales to Kos Airport?
There is 1 operator available for flights from Wales to Kos Airport as of October 2026.
How old do you have to be to fly from Wales to Kos Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Wales to Kos Airport.
What documentation or ID do you need to fly to Kos Airport?
The travel and health documents you'll need for your trip to Kos Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kos Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Wales to Kos?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Wales to Kos is Airbus A320-100/200 (100.00% of total bookings).

Best airlines flying from Wales to Kos

Compare and see reviews for airlines that fly from Wales to Kos with momondo

Airline	Rating	Free Cancellation	Price
TUI Airways	PriceFrom £106	Free Cancellation	Rating 6.0 17 reviews		Search TUI Airways flights

Kardamena

Marmari

Why use momondo?

Why should I use momondo to find a flight deal from Wales to Kos?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Wales to Kos for you.

Can I find flights from Wales to Kos with flexible booking policies on momondo?

momondo does allow users to show only those flights to Kos from Wales which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Wales to Kos?

Once you have performed a search for Wales to Kos flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Wales to Kos right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Wales to Kos flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.