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Cheap flights from Dublin to the Czech Republic from £31

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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — PRG
21 Dec — 28 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to Czech Republic

Keep the following information in mind while searching for Dublin to Czech Republic flight deals. Data was last updated 21 November 2025.

Round-trip from

£70

One-way from

£31

Popular in

July

Cheapest in

January

Average price

£151

Good round-trip deal

£98 or less

Good one-way deal

£92 or less
Ryanair
  • Ryanair
  • 3/1-10/1
  • Nonstop
  • 4h 50m total
  • Dublin to Czech Republic
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Ryanair
  • Ryanair
  • 6/12
  • Nonstop
  • 2h 25m total
  • Dublin to Czech Republic
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£16 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Dublin to Czech Republic.
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Price to beat on a one-way flight from Dublin to Czech Republic.
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Find flight deals from Dublin to Czech Republic

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Czech Republic
Explore the most affordable flight options available from Dublin to Czech Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2025.

Sat 29/1118:15DUB - PRG
1 stop12h 30mRyanair
Tue 2/1211:35PRG - DUB
1 stop4h 55mRyanair
Deal found 20/11£132
Tue 16/1209:10DUB - PRG
1 stop12h 15mLufthansa
Mon 22/1206:15PRG - DUB
1 stop4h 50mLufthansa
Deal found 20/11£144
Wed 17/1218:35DUB - PRG
1 stop13h 10mSWISS
Wed 24/1206:45PRG - DUB
1 stop12h 00mSWISS
Deal found 19/11£145
Tue 16/1209:10DUB - PRG
1 stop12h 15mLufthansa
Sun 21/1212:10PRG - DUB
1 stop11h 35mLufthansa
Deal found 20/11£151
Mon 15/1217:20DUB - PRG
1 stop4h 05mLufthansa
Sun 21/1210:30PRG - DUB
1 stop6h 55mLufthansa
Deal found 20/11£156
Sun 14/1205:10DUB - PRG
1 stop5h 20mLufthansa
Mon 22/1206:15PRG - DUB
1 stop4h 50mLufthansa
Deal found 20/11£159
Mon 15/1208:50DUB - PRG
1 stop3h 55mKLM
Thu 8/108:55PRG - DUB
1 stop8h 25mKLM
Deal found 19/11£160
Sun 14/1205:10DUB - PRG
1 stop11h 55mLufthansa
Sun 21/1212:10PRG - DUB
1 stop11h 35mLufthansa
Deal found 20/11£166
Mon 15/1218:35DUB - PRG
1 stop13h 10mSWISS
Sun 21/1206:45PRG - DUB
2 stops7h 30mSWISS
Deal found 20/11£175
Thu 18/1213:25DUB - PRG
1 stop5h 10mKLM
Thu 25/1218:30PRG - DUB
1 stop14h 35mKLM
Deal found 20/11£176

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dublin to Czech Republic 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 21 November 2025.
Use the filters below to find and compare flights from Dublin to the Czech Republic that are best for you.

Fly from

Dublin

Fly to

Czech Republic

Route

Depart

Return

Price

DublinPrague

DUB - PRG

DUBPRG

Dublin

Mon 26/1

15:40-19:05

Nonstop2h 25m

Václav Havel Prague

Sat 31/1

22:00-23:25

Nonstop2h 25m

£42

DublinPrague

DUB - PRG

DUBPRG

Dublin

Mon 26/1

10:30-18:20

1 stop6h 50m

Václav Havel Prague

Sat 31/1

20:35-09:20

2 stops13h 45m

£106

DublinPrague

DUB - PRG

DUBPRG

Dublin

Thu 19/3

21:25-00:50

Nonstop2h 25m

Václav Havel Prague

Fri 20/3

06:30-07:55

Nonstop2h 25m

£136

DublinPrague

DUB - PRG

DUBPRG

Dublin

Mon 23/3

10:50-22:25

1 stop10h 35m

Václav Havel Prague

Sat 4/4

11:55-16:55

1 stop6h 00m

£142

DublinPrague

DUB - PRG

DUBPRG

Dublin

Tue 16/12

09:10-22:25

1 stop12h 15m

Václav Havel Prague

Mon 22/12

06:15-10:05

1 stop4h 50m

£144

DublinPrague

DUB - PRG

DUBPRG

Dublin

Wed 17/12

18:35-08:45

1 stop13h 10m

Václav Havel Prague

Wed 24/12

06:45-17:45

1 stop12h 00m

£145

DublinPrague

DUB - PRG

DUBPRG

Dublin

Fri 13/3

09:50-08:35

2 stops21h 45m

Václav Havel Prague

Tue 17/3

21:10-12:40

2 stops16h 30m

£145

DublinPrague

DUB - PRG

DUBPRG

Dublin

Tue 24/3

05:00-11:05

1 stop5h 05m

Václav Havel Prague

Sun 5/4

11:40-16:55

1 stop6h 15m

£148

DublinPrague

DUB - PRG

DUBPRG

Dublin

Fri 27/3

18:35-08:45

1 stop13h 10m

Václav Havel Prague

Mon 30/3

06:20-12:10

1 stop6h 50m

£153

DublinPrague

DUB - PRG

DUBPRG

Dublin

Mon 15/12

11:45-18:15

1 stop5h 30m

Václav Havel Prague

Sun 21/12

12:10-16:25

1 stop5h 15m

£156

Flights are sorted by cheapest return flights first.

Deals found on 19/11

Showing 1-10 of 21 results
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Best time to book a flight from Dublin to Czech Republic

Have a flexible travel schedule? Discover the best time to fly to Czech Republic from Dublin 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 Dublin to the Czech Republic

What is the cheapest month to book a flight from Dublin to Czech Republic?

Currently, November is the cheapest month in which you can book a flight from Dublin to Czech Republic (average of £52). Flying from Dublin to Czech Republic in April is currently the most expensive (average of £119). 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.

What is the cheapest time of day to fly from DUB to CZ?

Find hourly flight availability from Dublin to Czech Republic. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 November 2025.

It’s typically best to fly out from Dublin to Czech Republic in the evening. Doing so could potentially save you 18% on the flight price compared to flying in the morning, which is usually more expensive.

How often are flights $[0, preposition:'from ']$[0, article:'from ']$[0, place:'from'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] delayed?

About 11% of weekly flights between $[0, place:'genitive'] and $[1, place:'genitive'] have experienced delays in the past year, with the average delay time being 102 minutes.

What is the most punctual flight time for $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

Which airline has the best punctuality record on $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

Over the past year, Smartwings have had the lowest number of delays on this route, with no flights being classified as delayed.

Reviews of airlines servicing Czech Republic

Get insights into the airlines that provide service to Czech Republic. 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 Czech Republic. Reviews last updated 21 November 2025.
Get a feel of what it's like to fly with KLM, Aer Lingus, andRyanair from Dublin to the Czech Republic by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,414 reviews
Check prices

Boarding

7.8

Food

7.3

Entertainment

7.1

Overall

7.7

Comfort

7.7

Crew

8.4

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
1,414 reviews
KLM
7.7
Good
1,414 reviews
Check prices

Boarding

7.8

Food

7.3

Entertainment

7.1

Overall

7.7

Comfort

7.7

Crew

8.4

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.
Aer Lingus
7.2
Good
1,377 reviews
KLM
7.7
Good
1,414 reviews
Check prices

Boarding

7.8

Food

7.3

Entertainment

7.1

Overall

7.7

Comfort

7.7

Crew

8.4

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.
Ryanair
6.8
Okay
5,196 reviews
KLM
7.7
Good
1,414 reviews
Check prices

Boarding

7.8

Food

7.3

Entertainment

7.1

Overall

7.7

Comfort

7.7

Crew

8.4

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.
Lufthansa
6.8
Okay
7,579 reviews
KLM
7.7
Good
1,414 reviews
Check prices

Boarding

7.8

Food

7.3

Entertainment

7.1

Overall

7.7

Comfort

7.7

Crew

8.4

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 Dublin to Czech Republic. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Dublin to Czech Republic?

    Dublin (DUB) is the airport you will fly out of if you book a flight from Dublin to Czech Republic. It is only a 5.7 mi journey to Dublin (DUB) from Dublin’s city center.

  • How popular is this Dublin to Czech Republic flight route?

    Within the past month, 84 users have taken a look at flights from Dublin to Czech Republic.

  • How long is the flight from Dublin to Czech Republic?

    For as low as £46, Ryanair can have you in Czech Republic from Dublin in 2h 25m. The distance from Dublin to Czech Republic is about 903 mi. Most flights are nonstop.

  • What are the most reliable airlines from Dublin to Czech Republic?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Dublin to Czech Republic on time: American Airlines (92%), Aer Lingus (92%), Buzz (73%).

  • What are the cheapest flights from Dublin to Czech Republic?

    The cheapest flight price from Dublin to Czech Republic is £64. On average you can expect to pay £131. The most popular route, (Dublin - Václav Havel Prague), can usually be booked for £135.

  • Can I find deals for flights from Dublin to Czech Republic that include hotel bookings?

    Yes. In addition to deals on Dublin to Czech Republic flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Czech Republic?

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

  • Can I find deals for business class flights from Dublin to Czech Republic?

    Yes. Cheapflights offers flight deals from Dublin to Czech Republic 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 Dublin to Czech Republic?

    Currently, November is the cheapest month in which you can book a flight from Dublin to Czech Republic (average of £52). Flying from Dublin to Czech Republic in April is currently the most expensive (average of £119). 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

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Alternative routes for Dublin to Czech Republic

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Dublin to Czech Republic

Discover the top 4 airlines that operate flights from Dublin to Czech Republic. 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 21 November 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£76Average£128FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Aer LingusCheapest£89Average£168FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
KLMCheapest£121Average£217FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£123Average£219FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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 Dublin to Czech Republic?

Cheapflights makes it easy to find Dublin to Czech Republic flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Dublin to Czech Republic?

Cheapflights helps you find that perfect flight to Czech Republic from Dublin by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Dublin to Czech Republic with no change fees?

Yes, we can. To see specific flights from Dublin to Czech Republic with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Dublin to Czech Republic become cheaper?

Not ready to book yet? You can track prices for flights from Dublin to Czech Republic on Cheapflights with our Price Alert feature and get notified when better prices are available.

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