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Cheap flights from the Czech Republic to Ireland from €31

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the Czech Republic to Ireland departing on 30/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the Czech Republic to Ireland

Recent return flight deals from the Czech Republic to Ireland

Ryanair Logo
09:45 - 11:15PRG-DUB
2h 30mdirect
Ryanair Logo
07:15 - 10:40DUB-PRG
2h 25mdirect
€61Ryanair
Find Deal
Thu, 2 Oct - Wed, 8 Oct
Ryanair Logo
09:45 - 11:15PRG-DUB
2h 30mdirect
Ryanair Logo
16:35 - 19:55DUB-PRG
2h 20mdirect
€62Ryanair
Find Deal
Thu, 2 Oct - Mon, 6 Oct
Ryanair Logo
20:35 - 22:05PRG-DUB
2h 30mdirect
Ryanair Logo
08:15 - 11:40DUB-PRG
2h 25mdirect
€63Ryanair
Find Deal
Fri, 10 Oct - Tue, 14 Oct
Aer Lingus Logo
11:50 - 13:25PRG-DUB
2h 35mdirect
Aer Lingus Logo
07:35 - 11:10DUB-PRG
2h 35mdirect
€80Aer Lingus
Find Deal
Wed, 15 Oct - Wed, 22 Oct
Aer Lingus Logo
11:40 - 13:20PRG-DUB
2h 40mdirect
Aer Lingus Logo
07:25 - 11:00DUB-PRG
2h 35mdirect
€84Aer Lingus
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Wed, 5 Nov - Wed, 12 Nov
Logo
11:50 - 13:25PRG-DUB
2h 35mdirect
Logo
08:55 - 18:50DUB-PRG
8h 55m1 stop
€86
Find Deal
Wed, 15 Oct - Wed, 22 Oct
Logo
11:50 - 13:25PRG-DUB
2h 35mdirect
Logo
21:00 - 08:50DUB-PRG
10h 50m1 stop
€89
Find Deal
Wed, 15 Oct - Wed, 22 Oct
Vueling Logo
20:45 - 09:10PRG-DUB
13h 25m1 stop
Vueling Logo
21:00 - 08:50DUB-PRG
10h 50m1 stop
€110Vueling
Find Deal
Wed, 15 Oct - Wed, 22 Oct
Lufthansa Logo
06:00 - 16:25PRG-ORK
11h 25m1 stop
Lufthansa Logo
17:10 - 23:15ORK-PRG
5h 05m1 stop
€199Lufthansa
Find Deal
Fri, 10 Oct - Mon, 13 Oct
Lufthansa Logo
06:00 - 16:25PRG-ORK
11h 25m1 stop
Lufthansa Logo
17:10 - 23:15ORK-PRG
5h 05m1 stop
€212Lufthansa
Find Deal
Fri, 10 Oct - Sun, 12 Oct

Ryanair flights from Czech Republic to Ireland

Our best Ryanair deals on Czech Republic to Ireland flight tickets
Ryanair
2 Oct
PRG09:45Václav Havel Prague
2h 30m
DUB11:15Dublin
8 Oct
DUB07:15Dublin
2h 25m
PRG10:40Václav Havel Prague
€61
Find similar
Ryanair
2 Oct
PRG09:45Václav Havel Prague
2h 30m
DUB11:15Dublin
6 Oct
DUB16:35Dublin
2h 20m
PRG19:55Václav Havel Prague
€62
Find similar
Ryanair
10 Oct
PRG20:35Václav Havel Prague
2h 30m
DUB22:05Dublin
14 Oct
DUB08:15Dublin
2h 25m
PRG11:40Václav Havel Prague
€63
Find similar

Aer Lingus flights from Czech Republic to Ireland

Our best Aer Lingus deals on Czech Republic to Ireland flight tickets
Aer Lingus
15 Oct
PRG11:50Václav Havel Prague
2h 35m
DUB13:25Dublin
22 Oct
DUB07:35Dublin
2h 35m
PRG11:10Václav Havel Prague
€80
Find similar
Aer Lingus
5 Nov
PRG11:40Václav Havel Prague
2h 40m
DUB13:20Dublin
12 Nov
DUB07:25Dublin
2h 35m
PRG11:00Václav Havel Prague
€84
Find similar
Aer Lingus
17 Oct
PRG11:50Václav Havel Prague
2h 35m
DUB13:25Dublin
21 Oct
DUB07:35Dublin
2h 35m
PRG11:10Václav Havel Prague
€92
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Czech Republic to Ireland 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, momondo users made 13,528 searches. Data last updated 31 August 2025.
Use the filters below to find and compare flights from the Czech Republic to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PragueDublin

PRG - DUB

PRGDUB

Václav Havel Prague

Thu 2/10

09:45-11:15

Nonstop2h 30m

Dublin

Wed 8/10

07:15-10:40

Nonstop2h 25m

€61

PragueDublin

PRG - DUB

PRGDUB

Václav Havel Prague

Thu 2/10

09:45-11:15

Nonstop2h 30m

Dublin

Mon 6/10

16:35-19:55

Nonstop2h 20m

€62

PragueDublin

PRG - DUB

PRGDUB

Václav Havel Prague

Fri 10/10

20:35-22:05

Nonstop2h 30m

Dublin

Tue 14/10

08:15-11:40

Nonstop2h 25m

€63

PragueDublin

PRG - DUB

PRGDUB

Václav Havel Prague

Wed 15/10

11:50-13:25

Nonstop2h 35m

Dublin

Wed 22/10

07:35-11:10

Nonstop2h 35m

€80

PragueDublin

PRG - DUB

PRGDUB

Václav Havel Prague

Wed 5/11

11:40-13:20

Nonstop2h 40m

Dublin

Wed 12/11

07:25-11:00

Nonstop2h 35m

€84

PragueDublin

PRG - DUB

PRGDUB

Václav Havel Prague

Wed 15/10

11:50-13:25

Nonstop2h 35m

Dublin

Wed 22/10

08:55-18:50

1 stop8h 55m

€86

PragueDublin

PRG - DUB

PRGDUB

Václav Havel Prague

Wed 15/10

11:50-13:25

Nonstop2h 35m

Dublin

Wed 22/10

21:00-08:50

1 stop10h 50m

€89

PragueDublin

PRG - DUB

PRGDUB

Václav Havel Prague

Wed 15/10

20:45-09:10

1 stop13h 25m

Dublin

Wed 22/10

21:00-08:50

1 stop10h 50m

€110

PragueCork

PRG - ORK

PRGORK

Václav Havel Prague

Fri 10/10

06:00-16:25

1 stop11h 25m

Cork

Mon 13/10

17:10-23:15

1 stop5h 05m

€198

PragueCork

PRG - ORK

PRGORK

Václav Havel Prague

Fri 10/10

06:00-16:25

1 stop11h 25m

Cork

Sun 12/10

17:10-23:15

1 stop5h 05m

€212

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ireland from

How to get the cheapest flight ticket from Czech Republic to Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Ireland?

The month of September is another great option to travel to Ireland, with average flight prices from Czech Republic averaging around €119.

What is the cheapest day to depart on your flight to Ireland?

The cheapest day to depart on your flight to Ireland is on a Friday when prices can be found for as low as €406. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around €607. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ireland.

What is the cheapest time of day to depart on your flight to Ireland?

In the evening is the cheapest time of day to fly from Czech Republic to Ireland when you can find flight prices for as low as €268. Flying to Ireland in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Ireland is in the morning when prices are around €534.

What is the cheapest Czech Republic to Ireland flight route?

Fly from Václav Havel Prague to Dublin for the best Czech Republic - Ireland flight prices

How far in advance should I book a flight to Ireland?

You are more likely to see cheaper flights to Ireland from Czech Republic when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €155 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Czech Republic for as low as €107 on momondo.

What cabin class options are available on Czech Republic to Ireland flights?

There are 2 cabin classes available to choose from on Czech Republic to Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Czech Republic to Ireland flights?

No. A direct flight is the cheapest option for a flight between Czech Republic to Ireland.

Cheap Czech Republic to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Czech Republic to Ireland

Best price found

€146

Fastest flight time

2h 25m

Direct flights

Every day

Airports in Ireland

1 airport
The best one-way flight to Ireland from Czech Republic in the past 72 hours is €146. The best return flight deal from Czech Republic to Ireland found on momondo in the last 72 hours is €558.
The fastest flight from Czech Republic to Ireland takes 2h 25m
Direct flights go from Czech Republic to Ireland every day.
There is 1 airport near Ireland: Dublin (DUB)
Search flight deals

  • When did momondo last update prices for flights from Czech Republic to Ireland?

    Prices for flights from Czech Republic to Ireland are updated daily.

  • How old do you have to be to fly from Czech Republic to Ireland?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Czech Republic to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The necessary travel and health documents for your Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Czech Republic to Ireland?

Why use momondo?

Why should I use momondo to find a flight deal from Czech Republic to Ireland?

Finding the right flight to Ireland from Czech Republic is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ireland quick and easy, saving you time and money.

Can I find flights from Czech Republic to Ireland with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Ireland from Czech Republic with this policy.

How can momondo help me find flights from Czech Republic to Ireland?

momondo helps you find the best flight between Czech Republic and Ireland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Czech Republic to Ireland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Czech Republic to Ireland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Ireland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Ireland

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo
Flights to Dublinfrom €40
Flights to Corkfrom €115
Flights to Shannon, Clarefrom €118
Flights to Donegalfrom €64
Flights to Milltown (Kerry)from €40