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Cheap flights from Cardiff to Prague from £78

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 30/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
07:30 - 15:35
CWL
-
PRG
7h 05m
1 stop
Multiple Airlines Logo
13:25 - 08:55
PRG
-
CWL
20h 30m
2 stops
£147Multiple Airlines
Sat, 11 Apr - Sat, 18 Apr
Ryanair Logo
22:45 - 17:50
CWL
-
PRG
18h 05m
2 stops
Ryanair Logo
10:45 - 21:45
PRG
-
CWL
12h 00m
2 stops
£158Ryanair
Fri, 17 Apr - Mon, 20 Apr
Multiple Airlines Logo
07:30 - 21:00
CWL
-
PRG
12h 30m
2 stops
Multiple Airlines Logo
13:25 - 08:55
PRG
-
CWL
20h 30m
2 stops
£160Multiple Airlines
Sat, 11 Apr - Sat, 18 Apr
Multiple Airlines Logo
22:45 - 13:40
CWL
-
PRG
13h 55m
2 stops
Multiple Airlines Logo
09:40 - 09:10
PRG
-
CWL
24h 30m
2 stops
£166Multiple Airlines
Fri, 10 Apr - Sat, 18 Apr
Ryanair Logo
21:45 - 21:55
CWL
-
PRG
23h 10m
2 stops
Ryanair Logo
21:40 - 21:45
PRG
-
CWL
25h 05m
2 stops
£170Ryanair
Sun, 12 Apr - Sun, 19 Apr
Ryanair Logo
22:45 - 17:50
CWL
-
PRG
18h 05m
2 stops
Ryanair Logo
16:50 - 21:45
PRG
-
CWL
5h 55m
1 stop
£176Ryanair
Fri, 17 Apr - Mon, 20 Apr
Ryanair Logo
23:50 - 19:15
CWL
-
PRG
18h 25m
1 stop
Ryanair Logo
16:25 - 23:05
PRG
-
CWL
7h 40m
2 stops
£177Ryanair
Wed, 29 Apr - Wed, 6 May
Multiple Airlines Logo
22:45 - 16:00
CWL
-
PRG
16h 15m
3 stops
Multiple Airlines Logo
10:45 - 21:45
PRG
-
CWL
12h 00m
2 stops
£179Multiple Airlines
Fri, 17 Apr - Mon, 20 Apr
Multiple Airlines Logo
23:50 - 14:50
CWL
-
PRG
14h 00m
2 stops
Multiple Airlines Logo
10:00 - 23:05
PRG
-
CWL
14h 05m
2 stops
£182Multiple Airlines
Wed, 29 Apr - Wed, 6 May
Multiple Airlines Logo
21:45 - 11:10
CWL
-
PRG
12h 25m
1 stop
Multiple Airlines Logo
21:40 - 21:45
PRG
-
CWL
25h 05m
2 stops
£184Multiple Airlines
Sun, 12 Apr - Sun, 19 Apr

Ryanair flights from Cardiff to Prague

Our best Ryanair deals on Cardiff to Prague flight tickets
Ryanair
17 Apr
CWL22:45Cardiff Wales
18h 05m
2 stops
PRG17:50Václav Havel Prague
20 Apr
PRG10:45Václav Havel Prague
12h 00m
2 stops
CWL21:45Cardiff Wales
£158
Ryanair
12 Apr
CWL21:45Cardiff Wales
23h 10m
2 stops
PRG21:55Václav Havel Prague
19 Apr
PRG21:40Václav Havel Prague
25h 05m
2 stops
CWL21:45Cardiff Wales
£170
Ryanair
22 Mar
CWL21:20Cardiff Wales
15h 10m
2 stops
PRG13:30Václav Havel Prague
25 Mar
PRG21:45Václav Havel Prague
13h 20m
1 stop
CWL10:05Cardiff Wales
£172

KLM flights from Cardiff to Prague

Our best KLM deals on Cardiff to Prague flight tickets
KLM
1 May
CWL09:45Cardiff Wales
21h 35m
1 stop
PRG08:20Václav Havel Prague
8 May
PRG18:35Václav Havel Prague
15h 40m
1 stop
CWL09:15Cardiff Wales
£224
KLM
12 Apr
CWL09:50Cardiff Wales
21h 30m
1 stop
PRG08:20Václav Havel Prague
19 Apr
PRG06:00Václav Havel Prague
4h 15m
1 stop
CWL09:15Cardiff Wales
£227
KLM
2 May
CWL17:35Cardiff Wales
4h 00m
1 stop
PRG22:35Václav Havel Prague
6 May
PRG18:35Václav Havel Prague
15h 40m
1 stop
CWL09:15Cardiff Wales
£237

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 19 March 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

Sat 11/4

07:30-15:35

1 stop7h 05m

Václav Havel Prague

Sat 18/4

13:25-08:55

2 stops20h 30m

£147

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Fri 17/4

22:45-17:50

2 stops18h 05m

Václav Havel Prague

Mon 20/4

10:45-21:45

2 stops12h 00m

£158

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Sat 11/4

07:30-21:00

2 stops12h 30m

Václav Havel Prague

Sat 18/4

13:25-08:55

2 stops20h 30m

£160

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Fri 10/4

22:45-13:40

2 stops13h 55m

Václav Havel Prague

Sat 18/4

09:40-09:10

2 stops24h 30m

£166

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Sun 12/4

21:45-21:55

2 stops23h 10m

Václav Havel Prague

Sun 19/4

21:40-21:45

2 stops25h 05m

£170
Fastest return journey

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Fri 17/4

22:45-17:50

2 stops18h 05m

Václav Havel Prague

Mon 20/4

16:50-21:45

1 stop5h 55m

£176

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Wed 29/4

23:50-19:15

1 stop18h 25m

Václav Havel Prague

Wed 6/5

16:25-23:05

2 stops7h 40m

£177

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Fri 17/4

22:45-16:00

3 stops16h 15m

Václav Havel Prague

Mon 20/4

10:45-21:45

2 stops12h 00m

£179

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Wed 29/4

23:50-14:50

2 stops14h 00m

Václav Havel Prague

Wed 6/5

10:00-23:05

2 stops14h 05m

£182

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Sun 12/4

21:45-11:10

1 stop12h 25m

Václav Havel Prague

Sun 19/4

21:40-21:45

2 stops25h 05m

£184

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 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 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 £207. 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 £213.

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

15h 50m

Direct flights

None
The fastest flight from Cardiff to Prague takes 15h 50m
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 15h 50m 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 £196Free CancellationRating
7.8
1,472 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