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Cheap flights from Cardiff to Prague from £118

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — PRG
4 Mar — 11 Mar1
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 2 February 2026.

Mon 9/323:30
CWL
-
PRG
1 stop8h 50m
Multiple Airlines
Thu 12/320:40
PRG
-
CWL
2 stops20h 00m
Multiple Airlines
Deal found 1/2£134
Mon 2/323:30
CWL
-
PRG
1 stop8h 50m
Ryanair
Mon 9/315:05
PRG
-
CWL
2 stops9h 00m
Ryanair
Deal found 31/1£162
Tue 3/316:45
CWL
-
PRG
3 stops26h 55m
Multiple Airlines
Tue 10/317:30
PRG
-
CWL
2 stops26h 40m
Multiple Airlines
Deal found 1/2£188
Tue 17/317:25
CWL
-
PRG
1 stop14h 00m
KLM
Tue 24/314:30
PRG
-
CWL
1 stop20h 20m
KLM
Deal found 31/1£197
Thu 16/417:15
CWL
-
PRG
1 stop4h 20m
KLM
Sat 18/414:30
PRG
-
CWL
1 stop19h 45m
KLM
Deal found 1/2£198
Mon 2/317:15
CWL
-
PRG
1 stop16h 35m
KLM
Mon 9/306:00
PRG
-
CWL
1 stop11h 45m
KLM
Deal found 1/2£201
Sat 28/1117:25
CWL
-
PRG
1 stop3h 55m
KLM
Tue 1/1206:00
PRG
-
CWL
1 stop4h 50m
KLM
Deal found 2/2£204
Mon 2/310:20
CWL
-
PRG
2 stops11h 20m
Multiple Airlines
Mon 9/311:35
PRG
-
CWL
1 stop6h 10m
Multiple Airlines
Deal found 2/2£205
Thu 16/422:50
CWL
-
PRG
2 stops22h 45m
Multiple Airlines
Sat 18/421:10
PRG
-
CWL
1 stop13h 00m
Multiple Airlines
Deal found 1/2£210
Thu 19/210:30
CWL
-
PRG
1 stop13h 20m
Ryanair
Wed 25/216:40
PRG
-
CWL
2 stops18h 25m
Ryanair
Deal found 31/1£213

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 2 February 2026.

Round-trip from

£134

One-way from

£118

Popular in

June

Cheapest in

March

Average price

£199
9/3-12/3
  • 9/3-12/3
  • 3 total stops
  • 28h 50m total
  • Cardiff to Prague
Search Deals
Ryanair
  • Ryanair
  • 4/6
  • 1 total stop
  • 18h 40m total
  • Cardiff to Prague
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£4 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 February 2026
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 2 February 2026.
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

Mon 9/3

23:30-09:20

1 stop8h 50m

Václav Havel Prague

Thu 12/3

20:40-15:40

2 stops20h 00m

£134

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Mon 2/3

23:30-09:20

1 stop8h 50m

Václav Havel Prague

Mon 9/3

15:05-23:05

2 stops9h 00m

£162

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Mon 2/3

23:30-09:20

1 stop8h 50m

Václav Havel Prague

Mon 9/3

11:35-16:45

1 stop6h 10m

£162

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Tue 3/3

16:45-20:40

3 stops26h 55m

Václav Havel Prague

Tue 10/3

17:30-19:10

2 stops26h 40m

£188

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Thu 16/4

17:15-22:35

1 stop4h 20m

Václav Havel Prague

Sat 18/4

14:30-09:15

1 stop19h 45m

£198

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Thu 19/2

17:25-08:25

1 stop14h 00m

Václav Havel Prague

Wed 25/2

08:55-16:55

1 stop9h 00m

£201

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Tue 3/3

10:20-19:35

1 stop8h 15m

Václav Havel Prague

Tue 10/3

18:30-09:50

1 stop16h 20m

£201

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Mon 2/3

17:15-10:50

1 stop16h 35m

Václav Havel Prague

Mon 9/3

06:00-16:45

1 stop11h 45m

£201

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Thu 4/6

22:50-18:30

1 stop18h 40m

£118

CardiffPrague

CWL - PRG

CWLPRG

Cardiff Wales

Thu 4/6

09:45-23:15

3 stops12h 30m

£272

Flights are sorted by cheapest return flights first.

Deals found on 31/1

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 £12). Flying from Cardiff to Prague in August is currently the most expensive (average of £62). 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 2 February 2026.
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
1,448 reviews
Check prices

Boarding

7.8

Crew

8.4

Comfort

7.6

Overall

7.7

Entertainment

7.1

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,448 reviews
KLM
7.7
Good
1,448 reviews
Check prices

Boarding

7.8

Crew

8.4

Comfort

7.6

Overall

7.7

Entertainment

7.1

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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 £162, Ryanair can have you in Prague from Cardiff in 8h 50m. 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 £157, was found to be the cheapest airline from Cardiff to Prague.. KLM is currently priced 30% 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 £12). Flying from Cardiff to Prague in August is currently the most expensive (average of £62). 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 2 February 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£157Average£233FlexibilityNo 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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