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Cheap flights from Ireland to the Czech Republic from €30

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to the Czech Republic departing on 14/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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Find the cheapest flights from Ireland to the Czech Republic

Recent return flight deals from Ireland to the Czech Republic

Ryanair Logo
21:25 - 00:50DUB-PRG
2h 25mdirect
Ryanair Logo
09:45 - 11:10PRG-DUB
2h 25mdirect
€60Ryanair
Find Deal
Thu, 6 Nov - Sun, 9 Nov
Ryanair Logo
11:40 - 15:05DUB-PRG
2h 25mdirect
Ryanair Logo
06:20 - 07:50PRG-DUB
2h 30mdirect
€73Ryanair
Find Deal
Thu, 16 Oct - Tue, 21 Oct
Multiple Airlines Logo
07:25 - 11:00DUB-PRG
2h 35mdirect
Multiple Airlines Logo
09:45 - 11:10PRG-DUB
2h 25mdirect
€91Multiple Airlines
Find Deal
Wed, 4 Mar - Tue, 10 Mar
Multiple Airlines Logo
07:20 - 18:10DUB-PRG
9h 50m1 stop
Multiple Airlines Logo
09:45 - 11:10PRG-DUB
2h 25mdirect
€96Multiple Airlines
Find Deal
Thu, 6 Nov - Sun, 9 Nov
Aer Lingus Logo
07:25 - 11:00DUB-PRG
2h 35mdirect
Aer Lingus Logo
11:40 - 13:20PRG-DUB
2h 40mdirect
€116Aer Lingus
Find Deal
Wed, 4 Mar - Fri, 6 Mar
KLM Logo
06:00 - 17:35ORK-PRG
10h 35m1 stop
KLM Logo
06:00 - 10:45PRG-ORK
5h 45m1 stop
€231KLM
Find Deal
Thu, 6 Nov - Sun, 9 Nov
KLM Logo
06:10 - 17:35ORK-PRG
10h 25m1 stop
KLM Logo
14:30 - 23:25PRG-ORK
9h 55m1 stop
€232KLM
Find Deal
Sat, 6 Dec - Tue, 9 Dec
Aer Lingus Logo
13:45 - 17:20ORK-PRG
2h 35mdirect
Aer Lingus Logo
18:00 - 19:50PRG-ORK
2h 50mdirect
€236Aer Lingus
Find Deal
Thu, 6 Nov - Sun, 9 Nov
British Airways Logo
07:40 - 20:40ORK-PRG
12h 00m1 stop
British Airways Logo
13:55 - 23:25PRG-ORK
10h 30m1 stop
€469British Airways
Find Deal
Thu, 6 Nov - Sun, 9 Nov
British Airways Logo
07:40 - 22:50ORK-PRG
14h 10m1 stop
British Airways Logo
06:50 - 21:00PRG-ORK
15h 10m1 stop
€472British Airways
Find Deal
Thu, 6 Nov - Sun, 9 Nov

Ryanair flights from Ireland to Czech Republic

Our best Ryanair deals on Ireland to Czech Republic flight tickets
Ryanair
6 Nov
DUB21:25Dublin
2h 25m
PRG00:50Václav Havel Prague
9 Nov
PRG09:45Václav Havel Prague
2h 25m
DUB11:10Dublin
€60
Find similar
Ryanair
16 Oct
DUB11:40Dublin
2h 25m
PRG15:05Václav Havel Prague
21 Oct
PRG06:20Václav Havel Prague
2h 30m
DUB07:50Dublin
€73
Find similar
Ryanair
6 Nov
DUB21:25Dublin
2h 25m
PRG00:50Václav Havel Prague
9 Nov
PRG09:45Václav Havel Prague
2h 25m
DUB11:10Dublin
€78
Find similar

KLM flights from Ireland to Czech Republic

Our best KLM deals on Ireland to Czech Republic flight tickets
KLM
22 Sept
DUB08:55Dublin
3h 50m
1 stop
PRG13:45Václav Havel Prague
25 Sept
PRG14:30Václav Havel Prague
6h 45m
1 stop
DUB20:15Dublin
€220
Find similar
KLM
6 Nov
ORK06:00Cork
10h 35m
1 stop
PRG17:35Václav Havel Prague
9 Nov
PRG06:00Václav Havel Prague
5h 45m
1 stop
ORK10:45Cork
€231
Find similar
KLM
6 Dec
ORK06:10Cork
10h 25m
1 stop
PRG17:35Václav Havel Prague
9 Dec
PRG14:30Václav Havel Prague
9h 55m
1 stop
ORK23:25Cork
€232
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Ireland 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, momondo users made 13,528 searches. Data last updated 18 September 2025.
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

DublinPrague

DUB - PRG

DUBPRG

Dublin

Thu 6/11

21:25-00:50

Nonstop2h 25m

Václav Havel Prague

Sun 9/11

09:45-11:10

Nonstop2h 25m

€60

DublinPrague

DUB - PRG

DUBPRG

Dublin

Thu 16/10

11:40-15:05

Nonstop2h 25m

Václav Havel Prague

Tue 21/10

06:20-07:50

Nonstop2h 30m

€73

DublinPrague

DUB - PRG

DUBPRG

Dublin

Wed 4/3

07:25-11:00

Nonstop2h 35m

Václav Havel Prague

Tue 10/3

09:45-11:10

Nonstop2h 25m

€91

DublinPrague

DUB - PRG

DUBPRG

Dublin

Thu 6/11

07:20-18:10

1 stop9h 50m

Václav Havel Prague

Sun 9/11

09:45-11:10

Nonstop2h 25m

€96

DublinPrague

DUB - PRG

DUBPRG

Dublin

Wed 4/3

07:25-11:00

Nonstop2h 35m

Václav Havel Prague

Fri 6/3

11:40-13:20

Nonstop2h 40m

€116

CorkPrague

ORK - PRG

ORKPRG

Cork

Thu 6/11

06:00-17:35

1 stop10h 35m

Václav Havel Prague

Sun 9/11

06:00-10:45

1 stop5h 45m

€231

CorkPrague

ORK - PRG

ORKPRG

Cork

Sat 6/12

06:10-17:35

1 stop10h 25m

Václav Havel Prague

Tue 9/12

14:30-23:25

1 stop9h 55m

€232

CorkPrague

ORK - PRG

ORKPRG

Cork

Thu 6/11

13:45-17:20

Nonstop2h 35m

Václav Havel Prague

Sun 9/11

18:00-19:50

Nonstop2h 50m

€236

CorkPrague

ORK - PRG

ORKPRG

Cork

Thu 6/11

07:40-20:40

1 stop12h 00m

Václav Havel Prague

Sun 9/11

13:55-23:25

1 stop10h 30m

€469

CorkPrague

ORK - PRG

ORKPRG

Cork

Thu 6/11

07:40-22:50

1 stop14h 10m

Václav Havel Prague

Sun 9/11

06:50-21:00

1 stop15h 10m

€472

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 the Czech Republic from

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

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 Czech Republic?

The month of January is, on average, the cheapest month to fly to Czech Republic from Ireland, with most prices found around €133. If you aren’t able to travel to Czech Republic during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of €147.

What is the cheapest day to depart on your flight to Czech Republic?

According to our data, Monday is the cheapest day to fly to Czech Republic from Ireland. The lowest ticket price found for a Monday departure recently was €160. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Czech Republic is Friday, with ticket prices averaging around €276.

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

In the morning is the cheapest time of day to fly from Ireland to Czech Republic when you can find flight prices for as low as €196. Flying to Czech Republic in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at midday when prices are €221 on average. Flights to Czech Republic from Ireland at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Ireland to Czech Republic flight route?

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

How far in advance should I book a flight to Czech Republic?

You are more likely to see cheaper flights to Czech Republic from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Czech Republic for around €177 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Czech Republic from Ireland for as low as €138 on momondo.

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

There is only 1 cabin class available to choose from on Ireland to Czech Republic 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 Ireland to Czech Republic flights?

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

Cheap Ireland to Czech Republic flight deals and tips

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

Best price found

€133

Fastest flight time

2h 20m

Direct flights

Every day

Airports in Czech Republic

1 airport
The best flight deal from Ireland to Czech Republic found on momondo in the last 72 hours is €133
The fastest flight from Ireland to Czech Republic takes 2h 20m
Direct flights go from Ireland to Czech Republic every day.
There is 1 airport near Czech Republic: Václav Havel Prague (PRG)
Search flight deals

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

    Prices for flights from Ireland to Czech Republic were last updated today.

  • How many operators does momondo search for flights from Ireland to Czech Republic?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ireland to Czech Republic.

  • What documentation or ID do you need to fly to Czech Republic?

    The travel and health documents you'll need for your trip to Czech Republic may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Czech Republic. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Ireland to Czech Republic

Compare and see reviews for airlines that fly from Ireland to Czech Republic with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom €101Free CancellationRating
7.2
1,277 reviews
Search Aer Lingus flights
KLMPriceFrom €134Free CancellationRating
7.8
1,386 reviews
Search KLM flights
LufthansaPriceFrom €156Free CancellationRating
6.8
7,409 reviews
Search Lufthansa flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ireland to Czech Republic . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Ireland to Czech Republic flights to just show those with flexible booking policies.

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

Once you have performed a search for Ireland to Czech Republic flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Czech Republic from Ireland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Czech Republic trip

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