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Cheap flights from Cardiff to Prague from £123

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 9/3. 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
0 bags

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Find the cheapest flights from Cardiff to Prague

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
23:30 - 09:20
CWL
-
PRG
8h 50m
1 stop
Ryanair Logo
15:05 - 23:05
PRG
-
CWL
9h 00m
2 stops
£123Ryanair
Mon, 9 Mar - Mon, 16 Mar
Ryanair Logo
23:30 - 09:20
CWL
-
PRG
8h 50m
1 stop
Ryanair Logo
20:50 - 10:15
PRG
-
CWL
14h 25m
1 stop
£141Ryanair
Mon, 9 Mar - Mon, 16 Mar
Ryanair Logo
23:30 - 13:15
CWL
-
PRG
12h 45m
2 stops
Ryanair Logo
15:05 - 23:05
PRG
-
CWL
9h 00m
2 stops
£154Ryanair
Mon, 9 Mar - Mon, 16 Mar
Multiple Airlines Logo
19:35 - 00:50
CWL
-
PRG
28h 15m
2 stops
Multiple Airlines Logo
14:40 - 10:05
PRG
-
CWL
20h 25m
2 stops
£157Multiple Airlines
Wed, 11 Mar - Wed, 18 Mar
Ryanair Logo
22:25 - 11:15
CWL
-
PRG
11h 50m
1 stop
Ryanair Logo
15:05 - 23:05
PRG
-
CWL
9h 00m
2 stops
£160Ryanair
Fri, 6 Mar - Mon, 9 Mar
Ryanair Logo
22:25 - 19:55
CWL
-
PRG
20h 30m
2 stops
Ryanair Logo
15:05 - 23:05
PRG
-
CWL
9h 00m
2 stops
£161Ryanair
Fri, 6 Mar - Mon, 9 Mar
Ryanair Logo
19:35 - 00:50
CWL
-
PRG
28h 15m
2 stops
Ryanair Logo
21:45 - 10:05
PRG
-
CWL
13h 20m
1 stop
£168Ryanair
Wed, 11 Mar - Wed, 18 Mar
Ryanair Logo
22:25 - 11:15
CWL
-
PRG
11h 50m
1 stop
Ryanair Logo
13:50 - 23:05
PRG
-
CWL
10h 15m
1 stop
£168Ryanair
Fri, 6 Mar - Mon, 9 Mar
Ryanair Logo
22:25 - 15:20
CWL
-
PRG
15h 55m
2 stops
Ryanair Logo
15:05 - 23:05
PRG
-
CWL
9h 00m
2 stops
£171Ryanair
Fri, 6 Mar - Mon, 9 Mar
Ryanair Logo
15:55 - 07:00
CWL
-
PRG
14h 05m
2 stops
Ryanair Logo
06:00 - 15:30
PRG
-
CWL
10h 30m
2 stops
£177Ryanair
Wed, 11 Mar - Wed, 18 Mar

Ryanair flights from Cardiff to Prague

Our best Ryanair deals on Cardiff to Prague flight tickets
Ryanair
9 Mar
CWL23:30Cardiff Wales
8h 50m
1 stop
PRG09:20Václav Havel Prague
16 Mar
PRG15:05Václav Havel Prague
9h 00m
2 stops
CWL23:05Cardiff Wales
£123
Ryanair
9 Mar
CWL23:30Cardiff Wales
8h 50m
1 stop
PRG09:20Václav Havel Prague
16 Mar
PRG20:50Václav Havel Prague
14h 25m
1 stop
CWL10:15Cardiff Wales
£141
Ryanair
9 Mar
CWL23:30Cardiff Wales
12h 45m
2 stops
PRG13:15Václav Havel Prague
16 Mar
PRG15:05Václav Havel Prague
9h 00m
2 stops
CWL23:05Cardiff Wales
£154

KLM flights from Cardiff to Prague

Our best KLM deals on Cardiff to Prague flight tickets
KLM
15 Apr
CWL09:45Cardiff Wales
11h 50m
1 stop
PRG22:35Václav Havel Prague
18 Apr
PRG18:35Václav Havel Prague
15h 40m
1 stop
CWL09:15Cardiff Wales
£198
KLM
11 Mar
CWL10:20Cardiff Wales
11h 00m
1 stop
PRG22:20Václav Havel Prague
18 Mar
PRG06:00Václav Havel Prague
11h 55m
1 stop
CWL16:55Cardiff Wales
£201
KLM
2 Mar
CWL10:20Cardiff Wales
8h 15m
1 stop
PRG19:35Václav Havel Prague
9 Mar
PRG20:15Václav Havel Prague
14h 35m
1 stop
CWL09:50Cardiff Wales
£203

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 12 February 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

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Mon 9/3

23:30-09:20

1 stop8h 50m

Václav Havel Prague

Mon 16/3

15:05-23:05

2 stops9h 00m

£123

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Mon 9/3

23:30-09:20

1 stop8h 50m

Václav Havel Prague

Mon 16/3

20:50-10:15

1 stop14h 25m

£141

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Mon 9/3

23:30-13:15

2 stops12h 45m

Václav Havel Prague

Mon 16/3

15:05-23:05

2 stops9h 00m

£154

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Wed 11/3

19:35-00:50

2 stops28h 15m

Václav Havel Prague

Wed 18/3

14:40-10:05

2 stops20h 25m

£157

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Fri 6/3

22:25-11:15

1 stop11h 50m

Václav Havel Prague

Mon 9/3

15:05-23:05

2 stops9h 00m

£160

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Fri 6/3

22:25-19:55

2 stops20h 30m

Václav Havel Prague

Mon 9/3

15:05-23:05

2 stops9h 00m

£161

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Wed 11/3

19:35-00:50

2 stops28h 15m

Václav Havel Prague

Wed 18/3

21:45-10:05

1 stop13h 20m

£168

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Fri 6/3

22:25-11:15

1 stop11h 50m

Václav Havel Prague

Mon 9/3

13:50-23:05

1 stop10h 15m

£168

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Fri 6/3

22:25-15:20

2 stops15h 55m

Václav Havel Prague

Mon 9/3

15:05-23:05

2 stops9h 00m

£171

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Wed 11/3

15:55-07:00

2 stops14h 05m

Václav Havel Prague

Wed 18/3

06:00-15:30

2 stops10h 30m

£177

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 March is, on average, the cheapest month to fly to Prague from Cardiff, with most prices found around £195. If you aren’t able to travel during the month of March, then book flights to Prague from Cardiff during February instead. Flights to Prague in February, while not as cheap as those in March, still average around £204.

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

4h 20m

Direct flights

None
The fastest flight from Cardiff to Prague takes 4h 20m
There are no direct flights from Cardiff to Prague. There are no popular flight routes from Cardiff to Prague.
Search flight deals

  • 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 4h 20m 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 £166Free CancellationRating
7.7
1,451 reviews
Search KLM flights

Travelling to a place near Prague?

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

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.

An easier way to manage your Prague trip

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Fly your favourite airline to Prague

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