Find flights
When to book
Airlines
FAQs

Cheap flights from Cardiff to Prague from £103

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 30/11. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — PRG
12 Sep — 19 Sep1
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 13 August 2026.

Tue 8/923:15 -
2 stops20h 35m
Tue 15/921:45 -
2 stops26h 40m
Deal found 9/8£116
Wed 9/923:50 -
2 stops20h 30m
Wed 16/916:30 -
1 stop7h 55m
Deal found 12/8£127
Tue 15/923:15 -
2 stops15h 45m
Thu 17/906:05 -
2 stops17h 20m
Deal found 11/8£137
Fri 4/922:45 -
2 stops22h 05m
Thu 10/910:35 -
2 stops12h 50m
Deal found 9/8£140
Tue 8/923:15 -
2 stops18h 35m
Tue 15/914:55 -
3 stops33h 30m
Deal found 9/8£145
Tue 15/923:15 -
2 stops15h 45m
Thu 17/911:50 -
1 stop11h 35m
Deal found 11/8£150
Fri 4/922:45 -
2 stops22h 05m
Thu 10/911:50 -
1 stop11h 35m
Deal found 9/8£151
Tue 1/923:15 -
2 stops20h 35m
Mon 7/910:45 -
2 stops12h 00m
Deal found 13/8£158

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 13 August 2026.

Round-trip from

£116

One-way from

£103

Popular in

September

Cheapest in

August

Average price

£198
Ryanair
  • Ryanair
  • 8/9-15/9
  • 4 total stops
  • 47h 15m total
  • Cardiff to Prague
Search Deals
Ryanair
  • Ryanair
  • 30/11
  • 1 total stop
  • 12h 20m total
  • Cardiff to Prague
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£13 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 13 August 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 Cardiff Wales - PRG Václav Havel Prague

CWLPRG

Cardiff Wales

Tue 8/9

23:15-20:50

2 stops20h 35m

Václav Havel Prague

Tue 15/9

21:45-23:25

2 stops26h 40m

£116

CardiffPrague

CWL Cardiff Wales - PRG Václav Havel Prague

CWLPRG

Cardiff Wales

Wed 9/9

23:50-21:20

2 stops20h 30m

Václav Havel Prague

Wed 16/9

09:20-23:25

2 stops15h 05m

£130

CardiffPrague

CWL Cardiff Wales - PRG Václav Havel Prague

CWLPRG

Cardiff Wales

Tue 8/9

23:15-18:50

2 stops18h 35m

Václav Havel Prague

Tue 15/9

14:55-23:25

3 stops33h 30m

£145

CardiffPrague

CWL Cardiff Wales - PRG Václav Havel Prague

CWLPRG

Cardiff Wales

Fri 4/9

22:45-21:50

2 stops22h 05m

Václav Havel Prague

Thu 10/9

10:35-22:25

2 stops12h 50m

£146
Fastest return journey

CardiffPrague

CWL Cardiff Wales - PRG Václav Havel Prague

CWLPRG

Cardiff Wales

Tue 15/9

23:15-16:00

2 stops15h 45m

Václav Havel Prague

Thu 17/9

11:50-22:25

1 stop11h 35m

£150

CardiffPrague

CWL Cardiff Wales - PRG Václav Havel Prague

CWLPRG

Cardiff Wales

Fri 4/9

22:45-21:50

2 stops22h 05m

Václav Havel Prague

Thu 10/9

11:50-22:25

1 stop11h 35m

£151

CardiffPrague

CWL Cardiff Wales - PRG Václav Havel Prague

CWLPRG

Cardiff Wales

Tue 1/9

23:15-20:50

2 stops20h 35m

Václav Havel Prague

Mon 7/9

10:45-21:45

2 stops12h 00m

£158

CardiffPrague

CWL Cardiff Wales - PRG Václav Havel Prague

CWLPRG

Cardiff Wales

Wed 9/9

23:50-21:20

2 stops20h 30m

Václav Havel Prague

Wed 16/9

19:30-22:25

3 stops27h 55m

£171
Cheapest one-way
Fastest single journey

CardiffPrague

CWL Cardiff Wales - PRG Václav Havel Prague

CWLPRG

Cardiff Wales

Mon 30/11

08:35-23:50

2 stops14h 15m

£104

CardiffPrague

CWL Cardiff Wales - PRG Václav Havel Prague

CWLPRG

Cardiff Wales

Mon 30/11

08:35-08:40

3 stops23h 05m

£146

Flights are sorted by cheapest return flights first.

Deals found on 8/8

Sorted by cheapest first

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’s the top stopover airport for flights from Cardiff to Prague?

Share of one-stop return flights from Cardiff to Prague chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Amsterdam (AMS) – chosen by Cheapflights users on 98% of one-stop itineraries from Cardiff to Prague on Cheapflights.

What’s the cheapest stopover airport for flights from Cardiff to Prague?

Average return fare for one-stop flights from Cardiff to Prague, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Dublin (DUB) is the most affordable one-stop option, with an average return flight price of £238.

What’s the fastest stopover option from Cardiff to Prague?

Shortest average travel time for one-stop one-way flights from Cardiff to Prague, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 4h 23m.

Which airport typically offers the quickest stopover for flights from Cardiff to Prague?

Average stopover duration for one-stop one-way flights from Cardiff to Prague, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average stopover time of 3h 05m.

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 13 August 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
7.8
Good
1,557 reviews
Check prices

Crew

8.4

Overall

7.8

Entertainment

7.2

Food

7.3

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,557 reviews
KLM
7.8
Good
1,557 reviews
Check prices

Crew

8.4

Overall

7.8

Entertainment

7.2

Food

7.3

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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 £116, Ryanair can have you in Prague from Cardiff in 20h 35m. 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 £197, was found to be the cheapest airline from Cardiff to Prague.. KLM is currently priced 16% 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 13 August 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£197Average£228FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.