How popular is this Ireland to Czech Republic flight route?

Flights from Ireland to Czech Republic have been viewed 54 times in the past calendar month.

How long is the flight from Ireland to Czech Republic?

There are many flights that can get you from Ireland to Czech Republic in 2h 25m. Fly via Ryanair to get the fastest option. The distance from Ireland to Czech Republic is about 903 mi. Most flights are nonstop.

In terms of precipitation, rainfall in Czech Republic ranges from 10.0 - 60.0 inches per month. June is typically the wettest month, when rainfall can reach 60.0 mm. February is typically the driest time to visit Czech Republic when rainfall is around 10.0 mm.

If weather is an important factor for your trip to Czech Republic, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

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

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

How can I find direct flights from Ireland to Czech Republic?

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

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

Yes. Cheapflights offers flight deals from Ireland 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.

£26+ Cheap Flights from Ireland to the Czech Republic

Cheap flight deals from Ireland to Czech Republic

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Ireland to Czech Republic
Explore the most affordable flight options available from Ireland to Czech Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2026.

Tue 6/1008:15 -

Nonstop2h 25m

Tue 13/1006:20 -

Nonstop2h 30m

Deal found 8/9£78

Fri 25/909:00 -

1 stop23h 15m

Tue 13/1006:20 -

Nonstop2h 30m

Deal found 8/9£81

Tue 6/1019:25 -

1 stop12h 45m

Tue 13/1021:45 -

1 stop13h 40m

Deal found 8/9£83

Sat 31/1007:10 -

Nonstop2h 25m

Mon 2/1122:45 -

1 stop11h 20m

Deal found 8/9£87

Sat 31/1007:10 -

Nonstop2h 25m

Mon 2/1109:45 -

Nonstop2h 35m

Deal found 8/9£90

Sat 19/923:50 -

1 stop14h 30m

Tue 22/921:45 -

1 stop13h 40m

Deal found 5/9£92

Sun 11/1012:30 -

Nonstop2h 25m

Thu 15/1013:55 -

Nonstop2h 30m

Deal found 8/9£95

Find flight deals from Ireland to Czech Republic

Round-trip from	£78
One-way from	£26
Popular in	March
Cheapest in	January
Average price	£159
Good round-trip deal	£140 or less
Good one-way deal	£53 or less

Ryanair
6/10-13/10
Nonstop
4h 55m total
Ireland to Czech Republic

Search Deals

Ryanair
10/11-31/12
Nonstop
2h 25m total
Ireland to Czech Republic

Search Deals

High demand for flights, 4% 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 September 2026

Search Deals

Price to beat on a round-trip flight from Ireland to Czech Republic.

Search Deals

Price to beat on a one-way flight from Ireland to Czech Republic.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ireland to the Czech Republic that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinPrague

DUB Dublin - PRG Václav Havel Prague

DUBPRG

Dublin

Wed 7/10

09:00-18:50

1 stop8h 50m

Václav Havel Prague

Wed 31/12

00:00-00:00

Nonstop0h 00m

£55

Fastest return journey

DublinPrague

DUB Dublin - PRG Václav Havel Prague

DUBPRG

Dublin

Fri 9/10

15:05-18:30

Nonstop2h 25m

Václav Havel Prague

Wed 31/12

00:00-00:00

Nonstop0h 00m

£59

DublinPrague

DUB Dublin - PRG Václav Havel Prague

DUBPRG

Dublin

Thu 15/10

15:50-19:15

Nonstop2h 25m

Václav Havel Prague

Wed 31/12

00:00-00:00

Nonstop0h 00m

£60

DublinPrague

DUB Dublin - PRG Václav Havel Prague

DUBPRG

Dublin

Thu 10/12

08:50-19:30

1 stop9h 40m

Václav Havel Prague

Wed 31/12

00:00-00:00

Nonstop0h 00m

£64

DublinPrague

DUB Dublin - PRG Václav Havel Prague

DUBPRG

Dublin

Wed 9/12

08:50-19:30

1 stop9h 40m

Václav Havel Prague

Wed 31/12

00:00-00:00

Nonstop0h 00m

£64

DublinPrague

DUB Dublin - PRG Václav Havel Prague

DUBPRG

Dublin

Wed 2/12

17:15-22:20

1 stop4h 05m

Václav Havel Prague

Wed 31/12

00:00-00:00

Nonstop0h 00m

£64

DublinPrague

DUB Dublin - PRG Václav Havel Prague

DUBPRG

Dublin

Sun 7/3

05:45-10:50

1 stop4h 05m

Václav Havel Prague

Wed 31/12

00:00-00:00

Nonstop0h 00m

£64

DublinPrague

DUB Dublin - PRG Václav Havel Prague

DUBPRG

Dublin

Fri 5/3

13:25-22:20

1 stop7h 55m

Václav Havel Prague

Wed 31/12

00:00-00:00

Nonstop0h 00m

£64

DublinPrague

DUB Dublin - PRG Václav Havel Prague

DUBPRG

Dublin

Sun 3/1

16:20-19:45

Nonstop2h 25m

Václav Havel Prague

Wed 31/12

00:00-00:00

Nonstop0h 00m

£66

DublinPrague

DUB Dublin - PRG Václav Havel Prague

DUBPRG

Dublin

Fri 4/12

13:25-19:30

1 stop5h 05m

Václav Havel Prague

Wed 31/12

00:00-00:00

Nonstop0h 00m

£70

Flights are sorted by cheapest return flights first.

Deals found on 9/9

Showing 1-10 of 19 resultsSorted by cheapest first

Best time to book a flight from Ireland to Czech Republic

Have a flexible travel schedule? Discover the best time to fly to Czech Republic from Ireland with our price prediction graph.

DUB-PRG

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 Ireland to the Czech Republic

IE0-CZ0

DUB-PRG

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

Currently, January is the cheapest month in which you can book a flight from Ireland to Czech Republic (average of £95). Flying from Ireland to Czech Republic in March is currently the most expensive (average of £222). 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 IE to CZ?

Unlike at midday, when flights are generally more expensive, you can save up to 31% on flights from Ireland to Czech Republic by exploring options for tickets in the afternoon.

Weekly flight availability from Ireland to Czech Republic

The most flights from IE0 to CZ0 are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

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

About 12% of weekly flights between Ireland and Czech Republic have experienced delays in the past year, with the average delay time being 109 minutes.

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

To ensure you get the cheapest price possible for a flight from Ireland to Czech Republic, you should look to book at least 42 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

See what other customers who have flown with Aer Lingus,Ryanair, andLufthansa from Ireland to the Czech Republic have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Aer Lingus

7.3

Good

1,754 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Patrick,Sept 2026

DUB - IAD

I had a great experience. Crew was great and very accommodating.

Aer Lingus

7.3

Good

1,754 reviews

Aer Lingus

7.3

Good

1,754 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Patrick,Sept 2026

DUB - IAD

I had a great experience. Crew was great and very accommodating.

Ryanair

6.9

Okay

5,487 reviews

Aer Lingus

7.3

Good

1,754 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Patrick,Sept 2026

DUB - IAD

I had a great experience. Crew was great and very accommodating.

Lufthansa

6.8

Okay

8,216 reviews

Aer Lingus

7.3

Good

1,754 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Patrick,Sept 2026

DUB - IAD

I had a great experience. Crew was great and very accommodating.

Related info for your journey

How popular is this Ireland to Czech Republic flight route?
Flights from Ireland to Czech Republic have been viewed 54 times in the past calendar month.
How long is the flight from Ireland to Czech Republic?
There are many flights that can get you from Ireland to Czech Republic in 2h 25m. Fly via Ryanair to get the fastest option. The distance from Ireland to Czech Republic is about 903 mi. Most flights are nonstop.
Can I find deals for flights from Ireland to Czech Republic that include hotel bookings?
Yes. In addition to deals on Ireland to Czech Republic flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Ireland to Czech Republic?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Czech Republic.
Can I find deals for business class flights from Ireland to Czech Republic?
Yes. Cheapflights offers flight deals from Ireland 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 Ireland to Czech Republic?
Currently, January is the cheapest month in which you can book a flight from Ireland to Czech Republic (average of £95). Flying from Ireland to Czech Republic in March is currently the most expensive (average of £222). 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 Ireland to Czech Republic

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Top 3 airlines flying from Ireland to Czech Republic

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest£67	Average£150	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
Aer Lingus	Cheapest£84	Average£160	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Lufthansa	Cheapest£178	Average£223	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ireland to Czech Republic?

Cheapflights makes it easy to find Ireland 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 Ireland to Czech Republic?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ireland to Czech Republic for you. Better yet — we are completely free to use.

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

Need flexible booking options for your flight to Czech Republic from Ireland? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Ireland to Czech Republic flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Ireland to the Czech Republic from £26

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ireland to Czech Republic

Cheapest flights from Ireland to Czech RepublicExplore the most affordable flight options available from Ireland to Czech Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2026.

Explore the most affordable flight options available from Ireland to Czech Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2026.

Best flights from Ireland to Czech RepublicDiscover carefully curated flight deals from Ireland to Czech Republic that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

Discover carefully curated flight deals from Ireland to Czech Republic that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

Direct flights from Ireland to Czech RepublicExplore direct flight options from Ireland to Czech Republic based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 September 2026.

Explore direct flight options from Ireland to Czech Republic based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 September 2026.

Last-minute flights from Ireland to Czech RepublicDiscover last-minute flight deals from Ireland to Czech Republic. Data last updated 9 September 2026 and is based on user searches.

Discover last-minute flight deals from Ireland to Czech Republic. Data last updated 9 September 2026 and is based on user searches.

One-way flights from Ireland to Czech RepublicSearch for one-way flight options from Ireland to Czech Republic. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.

Search for one-way flight options from Ireland to Czech Republic. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.

Find flight deals from Ireland to Czech Republic

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ireland to the Czech Republic that are best for you.

Best time to book a flight from Ireland to Czech Republic

Have a flexible travel schedule? Discover the best time to fly to Czech Republic from Ireland with our price prediction graph.

Cheapflights Insights

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

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

Find hourly flight availability from Ireland 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 September 2026.

Unlike at midday, when flights are generally more expensive, you can save up to 31% on flights from Ireland to Czech Republic by exploring options for tickets in the afternoon.

Weekly flight availability from Ireland to Czech Republic

The most flights from IE0 to CZ0 are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

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

About 12% of weekly flights between Ireland and Czech Republic have experienced delays in the past year, with the average delay time being 109 minutes.

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

To ensure you get the cheapest price possible for a flight from Ireland to Czech Republic, you should look to book at least 42 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

See what other customers who have flown with Aer Lingus,Ryanair, andLufthansa from Ireland to the Czech Republic have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How popular is this Ireland to Czech Republic flight route?

How long is the flight from Ireland to Czech Republic?

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

How can I find direct flights from Ireland to Czech Republic?

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

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

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 Ireland to Czech Republic

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Czech Republic by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Ireland to Czech Republic by cabin class

Find flights from Ireland to Czech Republic, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Ireland and Czech Republic flights

Browse other Ireland and Czech Republic flight options. Last updated on 9 September 2026.

Popular flight searches

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Top 3 airlines flying from Ireland to Czech Republic

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

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Cheapest flights from Ireland to Czech Republic
Explore the most affordable flight options available from Ireland to Czech Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2026.

Best flights from Ireland to Czech Republic
Discover carefully curated flight deals from Ireland to Czech Republic that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

Direct flights from Ireland to Czech Republic
Explore direct flight options from Ireland to Czech Republic based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 September 2026.

Last-minute flights from Ireland to Czech Republic
Discover last-minute flight deals from Ireland to Czech Republic. Data last updated 9 September 2026 and is based on user searches.

One-way flights from Ireland to Czech Republic
Search for one-way flight options from Ireland to Czech Republic. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.