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Cheap flights from Cardiff to Prague from £116

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 Prague departing on 8/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Cardiff to Prague

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
23:15 - 20:50CWL  Cardiff Wales-PRG Václav Havel Prague
20h 35m2 stops Dublin Charleroi Brussels
Ryanair Logo
21:45 - 23:25PRG  Václav Havel Prague-CWL Cardiff Wales
26h 40m2 stops Bristol Dublin
£116Ryanair
Tue, 8 Sep - Tue, 15 Sep
Ryanair Logo
23:50 - 21:20CWL  Cardiff Wales-PRG Václav Havel Prague
20h 30m2 stops Dublin Manchester
Ryanair Logo
16:30 - 23:25PRG  Václav Havel Prague-CWL Cardiff Wales
7h 55m1 stop Dublin
£127Ryanair
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
16:15 - 12:35CWL  Cardiff Wales-PRG Václav Havel Prague
19h 20m2 stops Malaga Milan Malpensa
Multiple Airlines Logo
16:30 - 23:25PRG  Václav Havel Prague-CWL Cardiff Wales
7h 55m1 stop Dublin
£128Multiple Airlines
Tue, 29 Sep - Wed, 30 Sep
Ryanair Logo
23:50 - 21:20CWL  Cardiff Wales-PRG Václav Havel Prague
20h 30m2 stops Dublin Manchester
Ryanair Logo
09:20 - 23:25PRG  Václav Havel Prague-CWL Cardiff Wales
15h 05m2 stops London Stansted Dublin
£130Ryanair
Wed, 9 Sep - Wed, 16 Sep
Ryanair Logo
23:15 - 16:00CWL  Cardiff Wales-PRG Václav Havel Prague
15h 45m2 stops Dublin Manchester
Ryanair Logo
06:05 - 22:25PRG  Václav Havel Prague-CWL Cardiff Wales
17h 20m2 stops Paris Beauvais-Tille Dublin
£137Ryanair
Tue, 15 Sep - Thu, 17 Sep
Ryanair Logo
22:45 - 21:50CWL  Cardiff Wales-PRG Václav Havel Prague
22h 05m2 stops Dublin Manchester
Ryanair Logo
10:35 - 22:25PRG  Václav Havel Prague-CWL Cardiff Wales
12h 50m2 stops London Stansted Dublin
£140Ryanair
Fri, 4 Sep - Thu, 10 Sep
Multiple Airlines Logo
23:15 - 11:10CWL  Cardiff Wales-PRG Václav Havel Prague
10h 55m1 stop Dublin
Multiple Airlines Logo
16:30 - 23:25PRG  Václav Havel Prague-CWL Cardiff Wales
7h 55m1 stop Dublin
£144Multiple Airlines
Tue, 29 Sep - Wed, 30 Sep
Multiple Airlines Logo
23:15 - 18:50CWL  Cardiff Wales-PRG Václav Havel Prague
18h 35m2 stops Dublin Kastrup Copenhagen
Multiple Airlines Logo
14:55 - 23:25PRG  Václav Havel Prague-CWL Cardiff Wales
33h 30m3 stops Kastrup Copenhagen Manchester Dublin
£145Multiple Airlines
Tue, 8 Sep - Tue, 15 Sep
KLM Logo
17:30 - 22:20CWL  Cardiff Wales-PRG Václav Havel Prague
3h 50m1 stop Amsterdam Schiphol
KLM Logo
20:20 - 09:50PRG  Václav Havel Prague-CWL Cardiff Wales
14h 30m1 stop Amsterdam Schiphol
£206KLM
Fri, 20 Nov - Sun, 22 Nov
KLM Logo
17:15 - 10:30CWL  Cardiff Wales-PRG Václav Havel Prague
16h 15m1 stop Amsterdam Schiphol
KLM Logo
20:20 - 09:15PRG  Václav Havel Prague-CWL Cardiff Wales
13h 55m1 stop Amsterdam Schiphol
£224KLM
Tue, 1 Sep - Mon, 7 Sep

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KLM flights from Cardiff to Prague

Our best KLM deals on Cardiff to Prague flight tickets
KLM
20 Nov
CWL17:30Cardiff Wales
3h 50m
1 stop
PRG22:20Václav Havel Prague
22 Nov
PRG20:20Václav Havel Prague
14h 30m
1 stop
CWL09:50Cardiff Wales
£206
KLM
1 Sept
CWL17:15Cardiff Wales
16h 15m
1 stop
PRG10:30Václav Havel Prague
7 Sept
PRG20:20Václav Havel Prague
13h 55m
1 stop
CWL09:15Cardiff Wales
£224
KLM
21 Aug
CWL17:15Cardiff Wales
4h 20m
1 stop
PRG22:35Václav Havel Prague
24 Aug
PRG18:35Václav Havel Prague
15h 40m
1 stop
CWL09:15Cardiff Wales
£274

Ryanair flights from Cardiff to Prague

Our best Ryanair deals on Cardiff to Prague flight tickets
Ryanair
8 Sept
CWL23:15Cardiff Wales
20h 35m
2 stops
PRG20:50Václav Havel Prague
15 Sept
PRG21:45Václav Havel Prague
26h 40m
2 stops
CWL23:25Cardiff Wales
£116
Ryanair
9 Sept
CWL23:50Cardiff Wales
20h 30m
2 stops
PRG21:20Václav Havel Prague
16 Sept
PRG16:30Václav Havel Prague
7h 55m
1 stop
CWL23:25Cardiff Wales
£127
Ryanair
9 Sept
CWL23:50Cardiff Wales
20h 30m
2 stops
PRG21:20Václav Havel Prague
16 Sept
PRG09:20Václav Havel Prague
15h 05m
2 stops
CWL23:25Cardiff Wales
£130

momondo Fare Finder

 
Customise your flight search to find flights from Cardiff to Prague that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 13 August 2026.
Use the filters below to find and compare flights from Cardiff to Prague that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffPrague

CWL Cardiff Wales - PRG Václav Havel Prague

CWLPRG

Cardiff Wales

Tue 8/9

23:15-20:50

2 stops20h 35m

Václav Havel Prague

Tue 15/9

21:45-23:25

2 stops26h 40m

£116

CardiffPrague

CWL Cardiff Wales - PRG Václav Havel Prague

CWLPRG

Cardiff Wales

Wed 9/9

23:50-21:20

2 stops20h 30m

Václav Havel Prague

Wed 16/9

16:30-23:25

1 stop7h 55m

£127

CardiffPrague

CWL Cardiff Wales - PRG Václav Havel Prague

CWLPRG

Cardiff Wales

Tue 29/9

16:15-12:35

2 stops19h 20m

Václav Havel Prague

Wed 30/9

16:30-23:25

1 stop7h 55m

£128

CardiffPrague

CWL Cardiff Wales - PRG Václav Havel Prague

CWLPRG

Cardiff Wales

Wed 9/9

23:50-21:20

2 stops20h 30m

Václav Havel Prague

Wed 16/9

09:20-23:25

2 stops15h 05m

£130

CardiffPrague

CWL Cardiff Wales - PRG Václav Havel Prague

CWLPRG

Cardiff Wales

Tue 15/9

23:15-16:00

2 stops15h 45m

Václav Havel Prague

Thu 17/9

06:05-22:25

2 stops17h 20m

£137

CardiffPrague

CWL Cardiff Wales - PRG Václav Havel Prague

CWLPRG

Cardiff Wales

Fri 4/9

22:45-21:50

2 stops22h 05m

Václav Havel Prague

Thu 10/9

10:35-22:25

2 stops12h 50m

£140

CardiffPrague

CWL Cardiff Wales - PRG Václav Havel Prague

CWLPRG

Cardiff Wales

Tue 29/9

23:15-11:10

1 stop10h 55m

Václav Havel Prague

Wed 30/9

16:30-23:25

1 stop7h 55m

£144

CardiffPrague

CWL Cardiff Wales - PRG Václav Havel Prague

CWLPRG

Cardiff Wales

Tue 8/9

23:15-18:50

2 stops18h 35m

Václav Havel Prague

Tue 15/9

14:55-23:25

3 stops33h 30m

£145
Fastest return journey

CardiffPrague

CWL Cardiff Wales - PRG Václav Havel Prague

CWLPRG

Cardiff Wales

Fri 20/11

17:30-22:20

1 stop3h 50m

Václav Havel Prague

Sun 22/11

20:20-09:50

1 stop14h 30m

£206

CardiffPrague

CWL Cardiff Wales - PRG Václav Havel Prague

CWLPRG

Cardiff Wales

Tue 1/9

17:15-10:30

1 stop16h 15m

Václav Havel Prague

Mon 7/9

20:20-09:15

1 stop13h 55m

£224

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Prague from

How to get the cheapest flight ticket from Cardiff to Prague

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 month to fly to Prague?

The month of June is, on average, the cheapest month to fly to Prague from Cardiff, with most prices found around £0. If you aren’t able to travel during the month of June, then book flights to Prague from Cardiff during August instead. Flights to Prague in August, while not as cheap as those in June, still average around £198.

When to book flights from Cardiff to Prague

Are you open to changing your travel dates? Check out the ideal times to fly from Cardiff to Prague according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Cardiff to Prague (CWL to PRG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cardiff to Prague

Fastest flight time

20h 30m

Direct flights

None
The fastest flight from Cardiff to Prague takes 20h 30m
There are no direct flights from Cardiff to Prague. There are no popular flight routes from Cardiff to Prague.
Search flight deals

Frequently asked questions about flying from Cardiff to Prague

  • How far is Cardiff Wales to Václav Havel Prague by plane?

    Cardiff Wales and Václav Havel Prague are 772.3 mi apart from one another. Typically, this will take 20h 30m by plane in normal conditions.

  • When did momondo last update prices for flights from Cardiff Wales Airport to Václav Havel Prague Airport?

    Prices for flights from Cardiff Wales Airport to Václav Havel Prague Airport refresh daily.

  • How many operators does momondo search for flights from Cardiff Wales Airport to Václav Havel Prague Airport?

  • How old do you have to be to fly from Cardiff Wales Airport to Václav Havel Prague Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cardiff Wales Airport to Václav Havel Prague Airport.

  • What documentation or ID do you need to fly to Václav Havel Prague Airport?

    The necessary travel and health documents for your Václav Havel Prague Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Cardiff to Prague?

Best airlines flying from Cardiff to Prague

Compare and see reviews for airlines that fly from Cardiff to Prague with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £197Free CancellationRating
7.8
1,557 reviews
Search KLM flights

Travelling to a place near Prague?

Book flights to Prague if you plan to visit one of these locations
Pilsen
Liberec
Český Krumlov

Why use momondo?

Why should I use momondo to find a flight deal from Cardiff to Prague?

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 Cardiff to Prague for you.

Can I find flights from Cardiff to Prague with flexible booking policies on momondo?

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

How can momondo help me find flights from Cardiff to Prague?

Once all potential Cardiff to Prague flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Cardiff to Prague flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
easyJet
Ryanair
KLM
Jet2