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Cheap flights from Dublin to the Czech Republic from £23

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 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — PRG
7 Dec — 14 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 7 November 2025.

Round-trip from

£91

One-way from

£23

Popular in

July

Cheapest in

January

Average price

£143

Good round-trip deal

£98 or less

Good one-way deal

£92 or less
Ryanair
  • Ryanair
  • 11/12-14/12
  • Nonstop
  • 4h 50m total
  • Dublin to Czech Republic
Search Deals
Ryanair
  • Ryanair
  • 26/1
  • Nonstop
  • 2h 25m total
  • Dublin to Czech Republic
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£15 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.
Search Deals
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 7 November 2025.

Thu 11/1221:25DUB - PRG
Nonstop2h 25mRyanair
Sun 14/1209:45PRG - DUB
Nonstop2h 25mRyanair
Deal found 6/11£91
Thu 11/1217:15DUB - PRG
1 stop4h 05mMultiple Airlines
Sun 14/1209:45PRG - DUB
Nonstop2h 25mMultiple Airlines
Deal found 6/11£116
Sat 6/1217:40DUB - PRG
Nonstop2h 25mRyanair
Wed 10/1221:45PRG - DUB
Nonstop2h 25mRyanair
Deal found 5/11£125
Tue 2/1210:50DUB - PRG
1 stop10h 35mLufthansa
Sat 6/1206:15PRG - DUB
1 stop11h 55mLufthansa
Deal found 6/11£132
Sat 29/1113:30DUB - PRG
1 stop7h 50mMultiple Airlines
Tue 2/1206:15PRG - DUB
1 stop4h 50mMultiple Airlines
Deal found 6/11£138
Thu 4/1209:20DUB - PRG
1 stop12h 05mLufthansa
Thu 11/1213:45PRG - DUB
1 stop4h 25mLufthansa
Deal found 5/11£139

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 7 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

Sat 6/12

17:40-21:05

Nonstop2h 25m

Václav Havel Prague

Wed 10/12

21:45-23:10

Nonstop2h 25m

£125

DublinPrague

DUB - PRG

DUBPRG

Dublin

Thu 11/12

07:45-21:10

2 stops12h 25m

Václav Havel Prague

Sun 14/12

09:45-11:10

Nonstop2h 25m

£131

DublinPrague

DUB - PRG

DUBPRG

Dublin

Tue 2/12

10:50-22:25

1 stop10h 35m

Václav Havel Prague

Sat 6/12

06:15-17:10

1 stop11h 55m

£132

DublinPrague

DUB - PRG

DUBPRG

Dublin

Tue 7/4

08:15-11:40

Nonstop2h 25m

Václav Havel Prague

Thu 9/4

17:55-22:40

1 stop5h 45m

£137

DublinPrague

DUB - PRG

DUBPRG

Dublin

Sat 29/11

13:30-22:20

1 stop7h 50m

Václav Havel Prague

Tue 2/12

06:15-10:05

1 stop4h 50m

£138

DublinPrague

DUB - PRG

DUBPRG

Dublin

Sun 18/1

08:50-17:10

1 stop7h 20m

Václav Havel Prague

Wed 21/1

11:35-16:20

1 stop5h 45m

£144

DublinPrague

DUB - PRG

DUBPRG

Dublin

Thu 26/3

21:25-00:50

Nonstop2h 25m

Václav Havel Prague

Sun 29/3

06:00-12:35

1 stop7h 35m

£154

DublinPrague

DUB - PRG

DUBPRG

Dublin

Fri 21/11

17:15-22:20

1 stop4h 05m

Václav Havel Prague

Sun 23/11

06:00-12:40

1 stop7h 40m

£155

DublinPrague

DUB - PRG

DUBPRG

Dublin

Thu 18/12

17:15-22:20

1 stop4h 05m

Václav Havel Prague

Sun 21/12

18:30-22:10

1 stop4h 40m

£166

DublinPrague

DUB - PRG

DUBPRG

Dublin

Mon 26/1

15:40-19:05

Nonstop2h 25m

£23

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 19 results
1
2

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 £53). Flying from Dublin to Czech Republic in April is currently the most expensive (average of £120). 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 7 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.

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 7 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
1,405 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.7

Entertainment

7.1

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
1,405 reviews
KLM
7.7
Good
1,405 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.7

Entertainment

7.1

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
1,365 reviews
KLM
7.7
Good
1,405 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.7

Entertainment

7.1

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
5,188 reviews
KLM
7.7
Good
1,405 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.7

Entertainment

7.1

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
7,558 reviews
KLM
7.7
Good
1,405 reviews
Check prices

Comfort

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.7

Entertainment

7.1

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 £125, Ryanair can have you in Czech Republic from Dublin in 2h 25m. The distance from Dublin to Czech Republic is about 903 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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 (94%), Aer Lingus (94%), Ryanair (82%).

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

    The cheapest flight price from Dublin to Czech Republic is £63. On average you can expect to pay £131. The most popular route, (Dublin - Václav Havel Prague), can usually be booked for £159.

  • 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 £53). Flying from Dublin to Czech Republic in April is currently the most expensive (average of £120). 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

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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 7 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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