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Cheap flights from Cardiff to Prague from £66

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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — PRG
30 Nov — 7 Dez1
1 adult
1 adult, Economy, 0 bags

Find 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 31 Oktober 2025.

Sa 15/1120:05CWL - PRG
1 stop12h 15mRyanair
Sa 22/1106:00PRG - CWL
1 stop14h 40mRyanair
Deal found 29/10£118
Sa 15/1120:05CWL - PRG
2 stops21h 00mMultiple Airlines
Sa 22/1106:00PRG - CWL
1 stop14h 40mMultiple Airlines
Deal found 29/10£139
Do 11/1210:30CWL - PRG
1 stop13h 20mRyanair
Sa 13/1206:00PRG - CWL
1 stop14h 40mRyanair
Deal found 29/10£146
Do 11/1210:30CWL - PRG
1 stop13h 20mRyanair
So 14/1209:45PRG - CWL
1 stop12h 10mRyanair
Deal found 30/10£161
Do 11/1210:30CWL - PRG
2 stops10h 50mMultiple Airlines
Sa 13/1206:00PRG - CWL
1 stop14h 40mMultiple Airlines
Deal found 29/10£164
Fr 5/1222:25CWL - PRG
1 stop11h 50mRyanair
So 7/1209:45PRG - CWL
1 stop12h 10mRyanair
Deal found 30/10£178
Fr 5/1222:25CWL - PRG
1 stop11h 50mMultiple Airlines
So 7/1211:40PRG - CWL
3 stops36h 25mMultiple Airlines
Deal found 30/10£190
So 14/1221:20CWL - PRG
2 stops19h 15mRyanair
So 21/1209:45PRG - CWL
1 stop12h 10mRyanair
Deal found 30/10£194

Cheap 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 31 Oktober 2025.

Round-trip from

£118

One-way from

£66

Popular in

August

Cheapest in

February

Average price

£226
Ryanair
  • Ryanair
  • 15/11-22/11
  • 2 total stops
  • 26h 55m total
  • Cardiff to Prague
Search Deals
Ryanair
  • Ryanair
  • 6/11
  • 1 total stop
  • 13h 20m total
  • Cardiff to Prague
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£15 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 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 31 Oktober 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

Sa 15/11

20:05-09:20

1 stop12h 15m

Václav Havel Prague

Sa 22/11

06:00-19:40

1 stop14h 40m

£118

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Sa 15/11

20:05-18:05

2 stops21h 00m

Václav Havel Prague

Sa 22/11

06:00-19:40

1 stop14h 40m

£139

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Do 11/12

10:30-22:20

2 stops10h 50m

Václav Havel Prague

Sa 13/12

06:00-19:40

1 stop14h 40m

£164

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Fr 5/12

22:25-11:15

1 stop11h 50m

Václav Havel Prague

So 7/12

09:45-20:55

1 stop12h 10m

£178

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Do 11/12

10:30-22:20

2 stops10h 50m

Václav Havel Prague

So 14/12

06:25-20:55

2 stops15h 30m

£190

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

So 14/12

21:20-17:35

2 stops19h 15m

Václav Havel Prague

So 21/12

09:45-20:55

1 stop12h 10m

£194

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Sa 13/12

20:05-21:20

2 stops24h 15m

Václav Havel Prague

Di 16/12

09:45-13:25

2 stops28h 40m

£197

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Mo 15/12

23:30-20:40

2 stops20h 10m

Václav Havel Prague

Fr 19/12

09:25-22:00

2 stops13h 35m

£200

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

So 14/12

21:20-20:40

2 stops22h 20m

Václav Havel Prague

Di 16/12

09:45-13:25

2 stops28h 40m

£201

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Mo 15/12

23:30-09:20

1 stop8h 50m

Václav Havel Prague

Fr 19/12

06:30-22:00

1 stop16h 30m

£202

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 13 results
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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

How far ahead should I book a flight from Cardiff to Prague?

Use this chart to determine the optimal time to book a return flight from Cardiff to Prague. Price data was last updated on 24 October 2025.

The price you pay for your flight from Cardiff to Prague may vary depending on when you book. For the best chance of a lower fare, look to book 17 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 £23). Flying from Cardiff to Prague in August is currently the most expensive (average of £65). 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.

How much does it cost for a return flight from Cardiff to Prague?

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 31 Oktober 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
1,406 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Food

7.3

Overall

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,406 reviews
KLM
7.7
Good
1,406 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Food

7.3

Overall

7.7

Crew

8.4

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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 £118, Ryanair can have you in Prague from Cardiff in 12h 15m. Cardiff and Prague are separated by a distance of 772 mi.

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

    KLM, at £161, was found to be the cheapest airline from Cardiff to Prague.. KLM is currently priced 28% 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 £23). Flying from Cardiff to Prague in August is currently the most expensive (average of £65). 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 31 Oktober 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£161Average£235FlexibilityNo 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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