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Cheap flights from Dublin to the Czech Republic from £44

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — PRG
9 Jul — 16 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap 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 9 June 2026.

Wed 1/707:50
DUB
-
PRG
1 stop5h 45m
Ryanair
Tue 21/717:45
PRG
-
DUB
1 stop6h 35m
Ryanair
Deal found 6/6£92
Mon 15/614:40
DUB
-
PRG
1 stop9h 20m
Ryanair
Wed 17/615:45
PRG
-
DUB
2 stops20h 00m
Ryanair
Deal found 5/6£101
Sun 11/1012:30
DUB
-
PRG
Nonstop2h 25m
Ryanair
Thu 15/1013:55
PRG
-
DUB
Nonstop2h 30m
Ryanair
Deal found 7/6£104
Sat 15/806:55
DUB
-
PRG
1 stop13h 55m
Ryanair
Sun 30/820:30
PRG
-
DUB
1 stop12h 35m
Ryanair
Deal found 5/6£117
Sat 13/612:00
DUB
-
PRG
2 stops17h 45m
Ryanair
Thu 18/609:40
PRG
-
DUB
2 stops14h 30m
Ryanair
Deal found 5/6£118

Find 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 9 June 2026.

Round-trip from

£92

One-way from

£44

Popular in

March

Cheapest in

January

Average price

£152

Good round-trip deal

£46 or less
Ryanair
  • Ryanair
  • 1/7-21/7
  • 2 total stops
  • 12h 20m total
  • Dublin to Czech Republic
Search Deals
Norwegian
  • Norwegian
  • 2/9
  • 1 total stop
  • 8h 50m total
  • Dublin to Czech Republic
Search Deals
High demand for flights, 3% potential price rise
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 June 2026
Search Deals
Price to beat on a round-trip flight from Dublin to Czech Republic.
Search Deals

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 9 June 2026.
Use the filters below to find and compare flights from Dublin to the Czech Republic that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinPrague

DUB - PRG

DUBPRG

Dublin

Wed 1/7

07:50-14:35

1 stop5h 45m

Václav Havel Prague

Tue 21/7

17:45-23:20

1 stop6h 35m

£92
Fastest return journey

DublinPrague

DUB - PRG

DUBPRG

Dublin

Sun 11/10

12:30-15:55

Nonstop2h 25m

Václav Havel Prague

Thu 15/10

13:55-15:25

Nonstop2h 30m

£104

DublinPrague

DUB - PRG

DUBPRG

Dublin

Fri 20/11

15:00-22:50

1 stop6h 50m

Václav Havel Prague

Sun 22/11

06:50-15:00

1 stop9h 10m

£176

DublinPrague

DUB - PRG

DUBPRG

Dublin

Sun 20/9

05:55-17:50

1 stop10h 55m

Václav Havel Prague

Sat 26/9

18:40-22:15

1 stop4h 35m

£178

DublinPrague

DUB - PRG

DUBPRG

Dublin

Sat 24/10

18:45-11:05

1 stop15h 20m

Václav Havel Prague

Mon 26/10

21:35-09:50

1 stop13h 15m

£179

DublinPrague

DUB - PRG

DUBPRG

Dublin

Sun 11/10

12:50-20:35

1 stop6h 45m

Václav Havel Prague

Thu 15/10

07:05-12:55

1 stop6h 50m

£179

DublinPrague

DUB - PRG

DUBPRG

Dublin

Fri 21/8

08:35-23:20

1 stop13h 45m

Václav Havel Prague

Mon 24/8

20:55-07:45

1 stop11h 50m

£188
Cheapest one-way

DublinPrague

DUB - PRG

DUBPRG

Dublin

Wed 2/9

09:00-18:50

1 stop8h 50m

£44

DublinPrague

DUB - PRG

DUBPRG

Dublin

Sun 29/11

05:45-10:50

1 stop4h 05m

£69

DublinPrague

DUB - PRG

DUBPRG

Dublin

Wed 2/12

13:25-22:20

1 stop7h 55m

£69

Flights are sorted by cheapest return flights first.

Deals found on 7/6

Showing 1-10 of 16 resultsSorted by cheapest first
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 £43). Flying from Dublin to Czech Republic in July is currently the most expensive (average of £131). 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 9 June 2026.

It’s typically best to fly out from Dublin to Czech Republic in the afternoon. Doing so could potentially save you 11% on the flight price compared to flying in the morning, which is usually more expensive.

Weekly flight availability from Dublin to Czech Republic

Explore weekly flight availability from Dublin to Czech Republic. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 9 June 2026.

The most flights from DUB to CZ0 are scheduled on a Tuesday (4 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (2 on average).

How often are flights from Dublin to the Czech Republic delayed?

About 14% of weekly flights between Dublin and Czech Republic have experienced delays in the past year, with the average delay time being 105 minutes.

What is the most punctual flight time for Dublin to the Czech Republic flights?

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

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Dublin to the Czech Republic flights?

Over the past year, Aer Lingus have had the lowest number of delays on this route, with just 7% of flights being delayed.

How far ahead should I book a flight from Dublin to Czech Republic?

To ensure you get the cheapest price possible for a flight from Dublin to Czech Republic, you should look to book at least 11 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 9 June 2026.
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
7.8
Good
1,527 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.3

Overall

7.8

Entertainment

7.2

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,527 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.3

Overall

7.8

Entertainment

7.2

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Aer Lingus
7.3
Good
1,599 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.3

Overall

7.8

Entertainment

7.2

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Ryanair
6.9
Okay
5,401 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.3

Overall

7.8

Entertainment

7.2

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Lufthansa
6.8
Okay
8,050 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Crew

8.4

Comfort

7.7

Food

7.3

Overall

7.8

Entertainment

7.2

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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, 59 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 £92, Ryanair can have you in Czech Republic from Dublin in 5h 45m. 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 (100%), Aer Lingus (100%), Buzz (98%).

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

    The cheapest flight price from Dublin to Czech Republic is £46. On average you can expect to pay £74. The most popular route, (Dublin - Václav Havel Prague), can usually be booked for £363.

  • 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 £43). Flying from Dublin to Czech Republic in July is currently the most expensive (average of £131). 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

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

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 9 June 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£68Average£148FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Aer LingusCheapest£85Average£162FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
KLMCheapest£140Average£214FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£181Average£215FlexibilityNo 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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