Question 1

What is the most punctual flight time for Ireland to Prague flights?

Accepted Answer

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Question 2

How often are flights from Ireland to Prague delayed?

Accepted Answer

Historically, on average around 13% of flights between Ireland and Prague have experienced a delay on any given week. The average delay length over the past 12 months has been 102 minutes.

Question 3

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

Accepted Answer

According to our data, Monday is the cheapest day to fly to Prague from Ireland. The lowest ticket price found for a Monday departure recently was €176. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to Prague for around €269.

Question 4

What is the cheapest Ireland to Václav Havel Prague flight route?

Accepted Answer

Fly from Cork to Václav Havel Prague for the best Ireland - Václav Havel Prague flight prices

Question 5

How many flights depart from Ireland to Prague on average per day?

Accepted Answer

As of February 2026, 1 flights take off from Ireland and land in Prague each day. The most common flight departure time for this route is 07:00, with 92% of daily flights taking off at midday.

Question 6

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

Accepted Answer

You are more likely to see cheaper flights to Prague from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Prague for around €175 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Prague from Ireland for as low as €122 on momondo.

Question 7

How many flights depart from Ireland to Prague on average per week?

Accepted Answer

The number of flights available between Ireland and Prague is 12 per week as of February 2026. The most frequent departure day is Mon, with 25% of weekly flights leaving on this day.

Question 8

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

Accepted Answer

The cheapest time of day to fly to Prague is in the evening when flights can be purchased for as low as €93. Try not to purchase tickets in the afternoon because they tend to be around €230. Of course, these prices can vary depending on the time of year and what airport you fly to.

Question 9

Can stopping save me money on Ireland to Prague flights?

Accepted Answer

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

Question 10

How long does it take to fly to Prague?

Accepted Answer

Flight times vary depending on what airport in Ireland you fly out of and what airport in Prague you fly into. For example, flying from Dublin to Prague takes 2h 25m on average. On the other hand, flying from Cork to Prague takes 2h 35m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

Question 11

What is the cheapest month to fly to Prague?

Accepted Answer

In general, January is the cheapest month to fly from Ireland to Prague. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €107. If you aren’t able to travel to Prague during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of €110.

Question 12

What cabin class options are available on Ireland to Václav Havel Prague flights?

Accepted Answer

There is only 1 cabin class available to choose from on Ireland to Václav Havel Prague flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 13

What is the cheapest airline that flies from Ireland to Václav Havel Prague?

Accepted Answer

Ryanair and Aer Lingus are the most popular carriers operating from Ireland to Václav Havel Prague

Question 14

Which airlines fly to Prague?

Accepted Answer

Aer Lingus, KLM and Ryanair are the top three most popular airlines that fly to Prague from Ireland according to our data. Aer Lingus is the first choice among our users, with 43% of people opting to fly with this airline when travelling to Prague. Keep in mind that there are 4 different airlines that fly to Prague on a routine basis, so you have a few additional options to choose from.

Question 15

Which airline has the best punctuality record on Ireland to Prague flights?

Accepted Answer

According to our data, Aer Lingus have had the fewest delays on this route over the last 12 months, with about 8% of their flights experiencing any sort of delay.

Question 16

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

Accepted Answer

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Question 17

When did momondo last update prices for flights from Ireland to Václav Havel Prague Airport?

Accepted Answer

Prices for flights from Ireland to Václav Havel Prague Airport refresh daily.

Question 18

How many operators does momondo search for flights from Ireland to Václav Havel Prague Airport?

Accepted Answer

The number of operators available for flights from Ireland to Václav Havel Prague Airport is 4 as of February 2026.

Question 19

How old do you have to be to fly from Ireland to Václav Havel Prague Airport?

Accepted Answer

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 Václav Havel Prague Airport.

Question 20

What documentation or ID do you need to fly to Václav Havel Prague Airport?

Accepted Answer

The necessary travel and health documents for your Václav Havel Prague Airport 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.

Best price found	€108
Fastest flight time	2h 25m
Direct flights	Every day
Airports in Prague	1 airport

Airline	Rating	Free Cancellation	Price
Ryanair	PriceFrom €83	Free Cancellation	Rating 6.9 5,266 reviews	Search Ryanair flights
Aer Lingus	PriceFrom €86	Free Cancellation	Rating 7.2 1,447 reviews	Search Aer Lingus flights
KLM	PriceFrom €160	Free Cancellation	Rating 7.7 1,451 reviews	Search KLM flights
Lufthansa	PriceFrom €163	Free Cancellation	Rating 6.8 7,777 reviews	Search Lufthansa flights

Cheap flights from Ireland to Prague from €20

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 Prague departing on 17/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Ireland to Prague

Recent return flight deals from Ireland to Prague

Recent one-way flight deals from Ireland to Prague

Recent last minute flight deals from Ireland to Prague

Recent direct flight deals from Ireland to Prague

KLM flights from Ireland to Prague

Our best KLM deals on Ireland to Prague flight tickets

Ryanair flights from Ireland to Prague

Our best Ryanair deals on Ireland to Prague flight tickets

momondo Fare Finder

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

See travel insights to Prague from

How to get the cheapest flight ticket from Ireland to Prague

What is the cheapest month to fly to Prague?

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

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

The cheapest time of day to fly to Prague is in the evening when flights can be purchased for as low as €93. Try not to purchase tickets in the afternoon because they tend to be around €230. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Ireland to Václav Havel Prague flight route?

Fly from Cork to Václav Havel Prague for the best Ireland - Václav Havel Prague flight prices

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

What cabin class options are available on Ireland to Václav Havel Prague flights?

There is only 1 cabin class available to choose from on Ireland to Václav Havel Prague 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 Prague flights?

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

What is the cheapest airline that flies from Ireland to Václav Havel Prague?

Ryanair and Aer Lingus are the most popular carriers operating from Ireland to Václav Havel Prague

Which airlines fly to Prague?

How often are flights from Ireland to Prague delayed?

Historically, on average around 13% of flights between Ireland and Prague have experienced a delay on any given week. The average delay length over the past 12 months has been 102 minutes.

What is the most punctual flight time for Ireland to Prague flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

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

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Ireland to Prague flights?

According to our data, Aer Lingus have had the fewest delays on this route over the last 12 months, with about 8% of their flights experiencing any sort of delay.

How many flights depart from Ireland to Prague on average per day?

As of February 2026, 1 flights take off from Ireland and land in Prague each day. The most common flight departure time for this route is 07:00, with 92% of daily flights taking off at midday.

How many flights depart from Ireland to Prague on average per week?

The number of flights available between Ireland and Prague is 12 per week as of February 2026. The most frequent departure day is Mon, with 25% of weekly flights leaving on this day.

How long does it take to fly to Prague?

Cheap Ireland to Prague flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in Prague

When did momondo last update prices for flights from Ireland to Václav Havel Prague Airport?

How many operators does momondo search for flights from Ireland to Václav Havel Prague Airport?

How old do you have to be to fly from Ireland to Václav Havel Prague Airport?

What documentation or ID do you need to fly to Václav Havel Prague Airport?

What is the most popular plane model from Ireland to Prague?

Best airlines flying from Ireland to Prague

Compare and see reviews for airlines that fly from Ireland to Prague with momondo

Travelling to a place near Prague?

Why use momondo?

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

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

How can momondo help me find flights from Ireland to Prague?

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

An easier way to manage your Prague 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the Czech Republic

Fly your favourite airline to Prague

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Fly to other destinations from Ireland

According to popular flight searches on momondo this year

Complete your trip to Prague

Explore popular destinations other users love