How does KAYAK find such low prices on flights from the Czech Republic to Ireland?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from the Czech Republic to Ireland.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from the Czech Republic to Ireland?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the Czech Republic to Ireland is likely to change within 7 days, so travellers know whether to wait or book now.

What is the Hacker Fare option on flights from the Czech Republic to Ireland?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from the Czech Republic to Ireland with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from the Czech Republic to Ireland?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from the Czech Republic to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Which airlines fly most frequently to Ireland?

Czech Republic and Ireland are connected by different airlines. The airlines that fly that route the most regularly are Aer Lingus (9 flights per week), American Airlines (7 flights per week), and Ryanair (4 flights per week).

How many airports are there in Ireland?

There are 6 airports in Ireland. The busiest airport is Dublin Airport (DUB), with 85% of all flights arriving there.

What is the cheapest day to fly to Ireland?

Based on KAYAK data, the cheapest day to fly to Ireland is Friday when return tickets can be as cheap as €135. On the other hand, the most expensive day to fly is Sunday, when return prices are €818 on average.

How many cities have direct flights to Ireland?

From the Czech Republic, there are direct flights to Ireland from one city . This city is Prague and there are 20 direct flights each week.

How many direct flights to Ireland are there each day?

There are around 3 direct flights from within Czech Republic to Ireland every day. Most flights (70%) depart in the morning.

How many direct flights to Ireland are there each week?

Each week there are around 20 direct flights from within Czech Republic to Ireland. The most common day for departures is Monday, with 20% of flights taking off on this day.

How long is the flight to Ireland?

An average direct flight from the Czech Republic to Ireland takes 13h 15m , covering a distance of 2677 km. The shortest route is Prague (PRG) to Dublin (DUB) with an average flight time of 2h 30m.

How many long-haul flights are there to Ireland each week?

There aren’t any long-haul (6-12 hour flight duration) or medium-haul (3-6 hour flight duration) flights to Ireland. Instead, there are 20 short-haul flights (up to 3 hour flight duration), with the most arriving from Prague.

What are the most popular destinations in Ireland?

Based on KAYAK flight searches, the most popular destination is Dublin (75% of total searches to Ireland). The next most popular destinations are Cork (21%) and Shannon (2%). Searches for flights to Knock (2%) and to Milltown (Kerry) (1%) are also popular.

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Flight Deals

ReturnOne-way

Direct flights only

Weekend trip

Sort by: Cheapest

Dublin

2h 30mNonstop

from €50per person

Cork

2h 40mNonstop

from €101per person

Shannon

5h 15m2 stops

from €102per person

Knock

7h 00m2 stops

from €416per person

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Cheap Flights from the Czech Republic to Ireland

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Last minute

Direct

Recent return flight deals from the Czech Republic to Ireland

Fri, 16 Oct - Wed, 21 Oct

13:10 - 14:40PRG Václav Havel Prague-DUB Dublin

2h 30mdirect

12:40 - 16:05DUB Dublin-PRG Václav Havel Prague

2h 25mdirect

€50Ryanair

Wed, 7 Oct - Wed, 21 Oct

16:30 - 18:00PRG Václav Havel Prague-DUB Dublin

2h 30mdirect

12:40 - 16:05DUB Dublin-PRG Václav Havel Prague

2h 25mdirect

€59Ryanair

Tue, 13 Oct - Wed, 21 Oct

06:20 - 07:50PRG Václav Havel Prague-DUB Dublin

2h 30mdirect

12:40 - 16:05DUB Dublin-PRG Václav Havel Prague

2h 25mdirect

€59Ryanair

Fri, 16 Oct - Tue, 20 Oct

13:10 - 14:40PRG Václav Havel Prague-DUB Dublin

2h 30mdirect

08:15 - 11:40DUB Dublin-PRG Václav Havel Prague

2h 25mdirect

€60Ryanair

Thu, 22 Oct - Mon, 26 Oct

13:55 - 15:25PRG Václav Havel Prague-DUB Dublin

2h 30mdirect

18:30 - 21:55DUB Dublin-PRG Václav Havel Prague

2h 25mdirect

€63Ryanair

Thu, 22 Oct - Mon, 26 Oct

13:55 - 15:25PRG Václav Havel Prague-DUB Dublin

2h 30mdirect

18:30 - 21:55DUB Dublin-PRG Václav Havel Prague

2h 25mdirect

€64Ryanair

Tue, 13 Oct - Wed, 21 Oct

06:20 - 07:50PRG Václav Havel Prague-DUB Dublin

2h 30mdirect

12:40 - 16:05DUB Dublin-PRG Václav Havel Prague

2h 25mdirect

€64Ryanair

Wed, 14 Oct - Tue, 20 Oct

16:30 - 18:00PRG Václav Havel Prague-DUB Dublin

2h 30mdirect

08:15 - 11:40DUB Dublin-PRG Václav Havel Prague

2h 25mdirect

€65Ryanair

Thu, 15 Oct - Sun, 18 Oct

13:55 - 15:25PRG Václav Havel Prague-DUB Dublin

2h 30mdirect

07:25 - 11:10DUB Dublin-PRG Václav Havel Prague

2h 45mdirect

€76Multiple Airlines

Thu, 8 Oct - Sun, 11 Oct

13:55 - 15:25PRG Václav Havel Prague-DUB Dublin

2h 30mdirect

07:25 - 11:10DUB Dublin-PRG Václav Havel Prague

2h 45mdirect

€77Multiple Airlines

Recent last minute flight deals from the Czech Republic to Ireland

Tue, 15 Sep - Tue, 13 Oct

14:55 - 09:35PRG Václav Havel Prague-SNN Shannon

19h 40m2 stops Kastrup Copenhagen Edinburgh Turnhouse

18:10 - 08:55SNN Shannon-PRG Václav Havel Prague

13h 45m1 stop London Stansted

€129Multiple Airlines

Tue, 15 Sep - Tue, 13 Oct

14:55 - 09:35PRG Václav Havel Prague-SNN Shannon

19h 40m2 stops Kastrup Copenhagen Edinburgh Turnhouse

18:10 - 07:25SNN Shannon-PRG Václav Havel Prague

12h 15m2 stops London Stansted Bergamo Orio Al Serio

€139Multiple Airlines

Sat, 12 Sep - Tue, 15 Sep

09:40 - 19:45PRG Václav Havel Prague-DUB Dublin

11h 05m1 stop Nottingham East Midlands

22:00 - 08:55DUB Dublin-PRG Václav Havel Prague

9h 55m1 stop London Stansted

€143Ryanair

Sat, 12 Sep - Sat, 19 Sep

14:20 - 08:45PRG Václav Havel Prague-ORK Cork

19h 25m2 stops Gothenburg Landvetter London Stansted

08:50 - 06:45ORK Cork-PRG Václav Havel Prague

20h 55m2 stops Liverpool J. Lennon Poznan Lawica

€152Ryanair

Sat, 12 Sep - Tue, 15 Sep

09:40 - 19:45PRG Václav Havel Prague-DUB Dublin

11h 05m1 stop Nottingham East Midlands

13:20 - 07:25DUB Dublin-PRG Václav Havel Prague

17h 05m2 stops London Stansted Bergamo Orio Al Serio

€154Ryanair

Tue, 15 Sep - Tue, 13 Oct

10:40 - 15:40PRG Václav Havel Prague-SNN Shannon

6h 00m1 stop Manchester

18:10 - 08:55SNN Shannon-PRG Václav Havel Prague

13h 45m1 stop London Stansted

€156Multiple Airlines

Sat, 12 Sep - Sat, 19 Sep

14:20 - 08:45PRG Václav Havel Prague-ORK Cork

19h 25m2 stops Gothenburg Landvetter London Stansted

18:00 - 12:50ORK Cork-PRG Václav Havel Prague

17h 50m1 stop Manchester

€166Ryanair

Sat, 12 Sep - Sat, 19 Sep

10:55 - 08:45PRG Václav Havel Prague-ORK Cork

22h 50m1 stop London Gatwick

18:00 - 12:50ORK Cork-PRG Václav Havel Prague

17h 50m1 stop Manchester

€173Multiple Airlines

Sat, 12 Sep - Tue, 15 Sep

09:40 - 19:45PRG Václav Havel Prague-DUB Dublin

11h 05m1 stop Nottingham East Midlands

07:25 - 11:10DUB Dublin-PRG Václav Havel Prague

2h 45mdirect

€176Multiple Airlines

Thu, 10 Sep - Sun, 13 Sep

17:20 - 23:00PRG Václav Havel Prague-DUB Dublin

6h 40m1 stop London Luton

23:00 - 01:00DUB Dublin-PRG Václav Havel Prague

25h 00m1 stop Manchester

€189Multiple Airlines

Booking Insights

KAYAK's insights & trends for flights to Ireland

Get data-powered insights and trends into flights to Ireland to help you find the cheapest flights, the best time to fly and much more.

Prices

Airlines

What is the cheapest flight to Ireland?

The cheapest ticket to Ireland from the Czech Republic found in the last 5 days was to Dublin, at €102 return. The most popular route is Prague (PRG) to Dublin (DUB) and the cheapest return ticket found on this route in the last 5 days was €102.

What is the cheapest month to fly from the Czech Republic to Ireland?

The cheapest month for flights from the Czech Republic to Ireland is January, when tickets cost €90 (return) on average. On the other hand, the most expensive months are November and July, when the average cost of round-trip tickets is €146 and €135 respectively.

What is the cheapest time of day to fly to Ireland?

The cheapest time of day to fly to Ireland is generally in the afternoon, when retur flights cost €163 on average. The most expensive time of day to fly to Ireland is generally in the morning, which is peak travel time and where the average cost of a ticket is €520.

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

To get a below-average price on a flight from the Czech Republic to Ireland, you should book around 2 weeks before departure, which saves you about 51% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Which is the cheapest airport to fly into in Ireland?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Ireland is Dublin Airport (DUB), with an average flight price of €259.

Find deals

Low season	December
High season	August
Cheapest flight	€25

Best time to beat the crowds but there is an average 36% increase in price.

Most popular time to fly (47% more expensive on average)

Flight from Prague to Dublin

How does KAYAK find such low prices on flights from the Czech Republic to Ireland?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from the Czech Republic to Ireland.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from the Czech Republic to Ireland?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the Czech Republic to Ireland is likely to change within 7 days, so travellers know whether to wait or book now.
What is the Hacker Fare option on flights from the Czech Republic to Ireland?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from the Czech Republic to Ireland with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from the Czech Republic to Ireland?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from the Czech Republic to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
What is the cheapest day to fly to Ireland?
Based on KAYAK data, the cheapest day to fly to Ireland is Friday when return tickets can be as cheap as €135. On the other hand, the most expensive day to fly is Sunday, when return prices are €818 on average.

6.9

RyanairOverall score based on 5487 reviews

6.5Comfort

6.7Boarding

7.5Crew

5.7Entertainment

6.0Food

Airline reviews

Had no disruptions or delays. Did not order any food.

10.0 ExcellentSteve, Jul 2026

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€25 Find Cheap Flights from the Czech Republic to Ireland – Compare and Save

Best Ireland Flight Deals from the Czech Republic

Cheap Flights from the Czech Republic to Ireland

Recent return flight deals from the Czech Republic to Ireland

Recent one-way flight deals from the Czech Republic to Ireland

Recent last minute flight deals from the Czech Republic to Ireland

Recent direct flight deals from the Czech Republic to Ireland

KAYAK's insights & trends for flights to Ireland

What is the cheapest flight to Ireland?

What is the cheapest month to fly from the Czech Republic to Ireland?

What is the cheapest time of day to fly to Ireland?

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

Which is the cheapest airport to fly into in Ireland?

Which airlines fly most frequently to Ireland?

How many airports are there in Ireland?

How long is the flight to Ireland?

How many direct flights to Ireland are there each day?

How many direct flights to Ireland are there each week?

How many long-haul flights are there to Ireland each week?

How many cities have direct flights to Ireland?

What are the most popular destinations in Ireland?

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from the Czech Republic to Ireland

Reviews of the top airline flying from the Czech Republic to Ireland

More options for your flight to Ireland

Complete your trip to Ireland with a hotel stay or car hire

Cabin class types available on flights to Ireland

Flights from domestic origins to Ireland

Flights to other popular destinations

Flights to popular cities in Ireland

Flights from the Czech Republic to popular regions in Ireland

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