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Cheap flights from Cardiff to Prague from £66

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Prague departing on 4/5. 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.
Multiple Airlines Logo
23:15 - 16:40
CWL
-
PRG
16h 25m
2 stops
Multiple Airlines Logo
13:10 - 22:20
PRG
-
CWL
10h 10m
1 stop
£103Multiple Airlines
Tue, 5 May - Fri, 15 May
Multiple Airlines Logo
23:15 - 16:40
CWL
-
PRG
16h 25m
2 stops
Multiple Airlines Logo
17:20 - 06:55
PRG
-
CWL
14h 35m
2 stops
£114Multiple Airlines
Tue, 5 May - Fri, 15 May
Ryanair Logo
22:50 - 01:00
CWL
-
PRG
25h 10m
2 stops
Ryanair Logo
13:55 - 22:25
PRG
-
CWL
9h 30m
1 stop
£122Ryanair
Thu, 28 May - Thu, 4 Jun
Ryanair Logo
22:50 - 01:00
CWL
-
PRG
25h 10m
2 stops
Ryanair Logo
16:30 - 23:05
PRG
-
CWL
7h 35m
1 stop
£123Ryanair
Thu, 14 May - Wed, 20 May
Multiple Airlines Logo
23:15 - 11:10
CWL
-
PRG
10h 55m
1 stop
Multiple Airlines Logo
13:10 - 22:20
PRG
-
CWL
10h 10m
1 stop
£129Multiple Airlines
Tue, 5 May - Fri, 15 May
Ryanair Logo
22:50 - 01:00
CWL
-
PRG
25h 10m
2 stops
Ryanair Logo
09:20 - 23:05
PRG
-
CWL
14h 45m
2 stops
£132Ryanair
Thu, 14 May - Wed, 20 May
Ryanair Logo
22:45 - 22:05
CWL
-
PRG
22h 20m
2 stops
Ryanair Logo
07:30 - 22:20
PRG
-
CWL
15h 50m
2 stops
£138Ryanair
Fri, 29 May - Fri, 5 Jun
Ryanair Logo
22:45 - 22:05
CWL
-
PRG
22h 20m
2 stops
Ryanair Logo
13:10 - 22:20
PRG
-
CWL
10h 10m
1 stop
£139Ryanair
Fri, 29 May - Fri, 5 Jun
Ryanair Logo
22:45 - 13:30
CWL
-
PRG
13h 45m
2 stops
Ryanair Logo
14:00 - 21:45
PRG
-
CWL
8h 45m
2 stops
£143Ryanair
Fri, 15 May - Mon, 18 May
Ryanair Logo
22:10 - 21:55
CWL
-
PRG
22h 45m
2 stops
Ryanair Logo
20:20 - 22:50
PRG
-
CWL
27h 30m
2 stops
£145Ryanair
Mon, 1 Jun - Mon, 8 Jun

Ryanair flights from Cardiff to Prague

Our best Ryanair deals on Cardiff to Prague flight tickets
Ryanair
28 May
CWL22:50Cardiff Wales
25h 10m
2 stops
PRG01:00Václav Havel Prague
4 Jun
PRG13:55Václav Havel Prague
9h 30m
1 stop
CWL22:25Cardiff Wales
£122
Ryanair
14 May
CWL22:50Cardiff Wales
25h 10m
2 stops
PRG01:00Václav Havel Prague
20 May
PRG16:30Václav Havel Prague
7h 35m
1 stop
CWL23:05Cardiff Wales
£123
Ryanair
14 May
CWL22:50Cardiff Wales
25h 10m
2 stops
PRG01:00Václav Havel Prague
20 May
PRG09:20Václav Havel Prague
14h 45m
2 stops
CWL23:05Cardiff Wales
£132

KLM flights from Cardiff to Prague

Our best KLM deals on Cardiff to Prague flight tickets
KLM
22 Jul
CWL17:15Cardiff Wales
14h 05m
1 stop
PRG08:20Václav Havel Prague
26 Jul
PRG06:00Václav Havel Prague
4h 15m
1 stop
CWL09:15Cardiff Wales
£218
KLM
24 Sept
CWL17:15Cardiff Wales
4h 20m
1 stop
PRG22:35Václav Havel Prague
28 Sept
PRG18:35Václav Havel Prague
15h 40m
1 stop
CWL09:15Cardiff Wales
£219
KLM
4 Sept
CWL09:45Cardiff Wales
11h 50m
1 stop
PRG22:35Václav Havel Prague
7 Sept
PRG18:35Václav Havel Prague
15h 40m
1 stop
CWL09:15Cardiff Wales
£221

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 17 April 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 - PRG

CWLPRG

Cardiff Wales

Tue 5/5

23:15-16:40

2 stops16h 25m

Václav Havel Prague

Fri 15/5

13:10-22:20

1 stop10h 10m

£103

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Tue 5/5

23:15-16:40

2 stops16h 25m

Václav Havel Prague

Fri 15/5

17:20-06:55

2 stops14h 35m

£114

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Thu 28/5

22:50-01:00

2 stops25h 10m

Václav Havel Prague

Thu 4/6

13:55-22:25

1 stop9h 30m

£122

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Thu 14/5

22:50-01:00

2 stops25h 10m

Václav Havel Prague

Wed 20/5

16:30-23:05

1 stop7h 35m

£123
Fastest return journey

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Tue 5/5

23:15-11:10

1 stop10h 55m

Václav Havel Prague

Fri 15/5

13:10-22:20

1 stop10h 10m

£129

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Thu 14/5

22:50-01:00

2 stops25h 10m

Václav Havel Prague

Wed 20/5

09:20-23:05

2 stops14h 45m

£132

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Fri 29/5

22:45-22:05

2 stops22h 20m

Václav Havel Prague

Fri 5/6

07:30-22:20

2 stops15h 50m

£138

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Fri 29/5

22:45-22:05

2 stops22h 20m

Václav Havel Prague

Fri 5/6

13:10-22:20

1 stop10h 10m

£139

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Fri 15/5

22:45-13:30

2 stops13h 45m

Václav Havel Prague

Mon 18/5

14:00-21:45

2 stops8h 45m

£143

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Mon 1/6

22:10-21:55

2 stops22h 45m

Václav Havel Prague

Mon 8/6

20:20-22:50

2 stops27h 30m

£145

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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 typical price of a round-trip flight between Cardiff and Prague?

What is the cheapest month to fly to Prague?

The month of April is, on average, the cheapest month to fly to Prague from Cardiff, with most prices found around £200. If you aren’t able to travel during the month of April, then book flights to Prague from Cardiff during March instead. Flights to Prague in March, while not as cheap as those in April, still average around £209.

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 00m

Direct flights

None
The fastest flight from Cardiff to Prague takes 4h 00m
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 4h 00m 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 £192Free CancellationRating
7.8
1,499 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

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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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