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Cheap flights from Cardiff to Prague from £108

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/12. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — PRG
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to Prague

Enter your travel dates to find the best prices.

Cheapest flights from Cardiff to Prague
Explore the most affordable flight options available from Cardiff to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 December 2025.

Thu 25/1217:25CWL - PRG
1 stop14h 00mKLM
Thu 1/106:00PRG - CWL
1 stop4h 50mKLM
Deal found 3/12£194
Thu 25/1209:50CWL - PRG
2 stops22h 55mMultiple Airlines
Thu 1/106:00PRG - CWL
1 stop4h 50mMultiple Airlines
Deal found 3/12£292
Fri 19/1217:15CWL - PRG
1 stop4h 05mKLM
Sun 21/1220:15PRG - CWL
1 stop14h 35mKLM
Deal found 4/12£369
Wed 10/1217:25CWL - PRG
1 stop14h 00mKLM
Fri 12/1220:15PRG - CWL
1 stop14h 35mKLM
Deal found 3/12£535
Fri 19/1210:20CWL - PRG
2 stops11h 20mMultiple Airlines
Sun 21/1220:15PRG - CWL
1 stop14h 35mMultiple Airlines
Deal found 4/12£558
Wed 10/1210:20CWL - PRG
2 stops11h 20mMultiple Airlines
Fri 12/1220:15PRG - CWL
1 stop14h 35mMultiple Airlines
Deal found 3/12£706

Find flight deals from Cardiff to Prague

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to Prague (PRG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 5 December 2025.

Round-trip from

£113

One-way from

£108

Popular in

August

Cheapest in

February

Average price

£235
Ryanair
  • Ryanair
  • 11/1-21/1
  • 2 total stops
  • 34h 05m total
  • Cardiff to Prague
Search Deals
15/12
  • 15/12
  • 3 total stops
  • 23h 25m total
  • Cardiff to Prague
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£14 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 5 December 2025.
Use the filters below to find and compare flights from Cardiff to Prague that are best for you.

Fly from

Cardiff

Fly to

Prague

Route

Depart

Return

Price

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Sun 11/1

21:20-19:40

2 stops21h 20m

Václav Havel Prague

Wed 21/1

06:00-15:30

2 stops10h 30m

£132

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Sun 18/1

21:20-19:40

2 stops21h 20m

Václav Havel Prague

Sun 25/1

22:25-23:05

2 stops25h 40m

£152

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Thu 25/12

17:25-08:25

1 stop14h 00m

Václav Havel Prague

Thu 1/1

06:00-09:50

1 stop4h 50m

£194

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Sun 11/1

21:20-19:40

3 stops21h 20m

Václav Havel Prague

Wed 21/1

06:00-15:30

2 stops10h 30m

£199

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Sat 2/5

09:45-19:50

1 stop9h 05m

Václav Havel Prague

Tue 5/5

18:35-09:15

1 stop15h 40m

£208

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Thu 26/3

10:30-07:10

2 stops19h 40m

Václav Havel Prague

Mon 30/3

06:00-13:10

1 stop8h 10m

£241

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Fri 27/3

22:25-11:15

1 stop11h 50m

Václav Havel Prague

Tue 31/3

07:10-22:50

2 stops16h 40m

£256

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Fri 27/3

22:25-20:55

2 stops21h 30m

Václav Havel Prague

Tue 31/3

07:10-22:50

2 stops16h 40m

£256

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Mon 15/12

23:30-20:55

2 stops20h 25m

£117

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Fri 3/4

17:15-22:35

1 stop4h 20m

£136

Flights are sorted by cheapest return flights first.

Deals found on 4/12

Showing 1-10 of 13 results
1
2

Best time to book a flight from Cardiff to Prague

Have a flexible travel schedule? Discover the best time to fly to Prague from Cardiff with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cardiff to Prague

What is the cheapest month to book a flight from Cardiff to Prague?

Currently, January is the cheapest month in which you can book a flight from Cardiff to Prague (average of £15). Flying from Cardiff to Prague in August is currently the most expensive (average of £64). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Prague

Get insights into the airlines that provide service to Prague. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Prague. Reviews last updated 5 December 2025.
Read reviews from past customers who have flown with KLM from Cardiff to Prague. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,430 reviews
Check prices

Boarding

7.8

Overall

7.7

Crew

8.4

Comfort

7.6

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,430 reviews
KLM
7.7
Good
1,430 reviews
Check prices

Boarding

7.8

Overall

7.7

Crew

8.4

Comfort

7.6

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Prague. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Cardiff to Prague?

    For as low as £194, Ryanair can have you in Prague from Cardiff in 14h. Cardiff and Prague are separated by a distance of 772 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Cardiff to Prague round-trip?

    KLM, at £159, was found to be the cheapest airline from Cardiff to Prague.. KLM is currently priced 29% below the average price you’ll pay for this route.

  • Can I find deals for flights from Cardiff to Prague that include hotel bookings?

    Yes. In addition to deals on Cardiff to Prague flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cardiff to Prague?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to Prague.

  • Can I find deals for business class flights from Cardiff to Prague?

    Yes. Cheapflights offers flight deals from Cardiff to Prague by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cardiff to Prague?

    Currently, January is the cheapest month in which you can book a flight from Cardiff to Prague (average of £15). Flying from Cardiff to Prague in August is currently the most expensive (average of £64). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Cardiff to Prague

See prices for flight routes from nearby airports that may be better suited for you.
Manchester to Prague flights
Bristol to Prague flights

Top airline flying from Cardiff to Prague

Discover the top airline that operate flights from Cardiff to Prague. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 5 December 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£159Average£229FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Cardiff to Prague?

Deals for Cardiff to Prague flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Cardiff to Prague?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Cardiff to Prague for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Cardiff to Prague with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Cardiff to Prague, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Cardiff to Prague become cheaper?

Yes, Cheapflights offers price alerts on Cardiff to Prague flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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