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

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

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

As of September 2025, 2 flights take off from Ireland and land in Prague each day. The most common flight departure time for this route is 07:00, with 82% 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 16 per week as of September 2025. The most frequent departure day is Mon, with 19% of weekly flights leaving on this day.

How long does it take to fly to Prague?

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 5h 05m 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.

Which airlines fly to Prague?

Aer Lingus, KLM and Lufthansa 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 65% of people opting to fly with this airline when travelling to Prague. Keep in mind that there are 3 different airlines that fly to Prague on a routine basis, so you have a few additional options to choose from.

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

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

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

The number of operators available for flights from Ireland to Václav Havel Prague Airport is 3 as of September 2025.

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

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.

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

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.

€31 Cheap Flights from Ireland to Prague in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Ireland to Prague

Round-trip

One-way

Last minute

Direct

Recent return flight deals from Ireland to Prague

21:25 - 00:50DUB-PRG

2h 25mdirect

09:45 - 11:10PRG-DUB

2h 25mdirect

€60Ryanair

Find Deal

Thu, 6 Nov - Sun, 9 Nov

21:25 - 00:50DUB-PRG

2h 25mdirect

09:45 - 11:10PRG-DUB

2h 25mdirect

€78Ryanair

Find Deal

Thu, 6 Nov - Sun, 9 Nov

21:25 - 00:50DUB-PRG

2h 25mdirect

09:45 - 11:10PRG-DUB

2h 25mdirect

€79Ryanair

Find Deal

Thu, 6 Nov - Sun, 9 Nov

07:20 - 18:10DUB-PRG

9h 50m1 stop

09:45 - 11:10PRG-DUB

2h 25mdirect

€96

Find Deal

Thu, 6 Nov - Sun, 9 Nov

07:20 - 18:10DUB-PRG

9h 50m1 stop

09:45 - 11:10PRG-DUB

2h 25mdirect

€97

Find Deal

Thu, 6 Nov - Sun, 9 Nov

07:25 - 11:00DUB-PRG

2h 35mdirect

11:40 - 13:20PRG-DUB

2h 40mdirect

€113Aer Lingus

Find Deal

Fri, 6 Feb - Sun, 8 Feb

13:45 - 17:20ORK-PRG

2h 35mdirect

18:00 - 19:50PRG-ORK

2h 50mdirect

€196Aer Lingus

Find Deal

Thu, 30 Oct - Thu, 6 Nov

06:00 - 17:35ORK-PRG

10h 35m1 stop

11:35 - 16:45PRG-ORK

6h 10m1 stop

€232KLM

Find Deal

Thu, 6 Nov - Sat, 8 Nov

06:00 - 17:35ORK-PRG

10h 35m1 stop

06:00 - 10:45PRG-ORK

5h 45m1 stop

€253KLM

Find Deal

Thu, 6 Nov - Sun, 9 Nov

17:10 - 23:15ORK-PRG

5h 05m1 stop

16:40 - 16:25PRG-ORK

24h 45m2 stops

€389Lufthansa

Find Deal

Mon, 20 Oct - Thu, 23 Oct

Aer Lingus flights from Ireland to Prague

Our best Aer Lingus deals on Ireland to Prague flight tickets

Aer Lingus

6 Feb

DUB07:25Dublin

2h 35m

PRG11:00Václav Havel Prague

8 Feb

PRG11:40Václav Havel Prague

2h 40m

DUB13:20Dublin

€113

Find similar

Aer Lingus

24 Sept

DUB07:35Dublin

2h 35m

PRG11:10Václav Havel Prague

30 Sept

PRG11:50Václav Havel Prague

2h 35m

DUB13:25Dublin

€189

Find similar

Aer Lingus

30 Oct

ORK13:45Cork

2h 35m

PRG17:20Václav Havel Prague

6 Nov

PRG18:00Václav Havel Prague

2h 50m

ORK19:50Cork

€196

Find similar

KLM flights from Ireland to Prague

Our best KLM deals on Ireland to Prague flight tickets

KLM

6 Nov

ORK06:00Cork

10h 35m

1 stop

PRG17:35Václav Havel Prague

8 Nov

PRG11:35Václav Havel Prague

6h 10m

1 stop

ORK16:45Cork

€232

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

€253

Find similar

KLM

30 Oct

ORK06:00Cork

25h 25m

1 stop

PRG08:25Václav Havel Prague

6 Nov

PRG20:15Václav Havel Prague

15h 30m

1 stop

ORK10:45Cork

€260

Find similar

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 6/11

21:25-00:50

Nonstop2h 25m

Václav Havel Prague

Sun 9/11

09:45-11:10

Nonstop2h 25m

€78

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

€79

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

Thu 6/11

07:20-18:10

1 stop9h 50m

Václav Havel Prague

Sun 9/11

09:45-11:10

Nonstop2h 25m

€97

DublinPrague

DUB - PRG

DUBPRG

Dublin

Fri 6/2

07:25-11:00

Nonstop2h 35m

Václav Havel Prague

Sun 8/2

11:40-13:20

Nonstop2h 40m

€113

CorkPrague

ORK - PRG

ORKPRG

Cork

Thu 30/10

13:45-17:20

Nonstop2h 35m

Václav Havel Prague

Thu 6/11

18:00-19:50

Nonstop2h 50m

€196

CorkPrague

ORK - PRG

ORKPRG

Cork

Thu 6/11

06:00-17:35

1 stop10h 35m

Václav Havel Prague

Sat 8/11

11:35-16:45

1 stop6h 10m

€232

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

€253

CorkPrague

ORK - PRG

ORKPRG

Cork

Mon 20/10

17:10-23:15

1 stop5h 05m

Václav Havel Prague

Thu 23/10

16:40-16:25

2 stops24h 45m

€389

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ireland to Prague

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

Prices

Airlines

Other information

What is the cheapest month to fly to Prague?

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 €134. If you aren’t able to travel to Prague 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 €148.

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

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 €161. 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 €278.

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 morning when flights can be purchased for as low as €197. Try not to purchase tickets at midday because they tend to be around €222. 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 Dublin to Václav Havel Prague for the best Ireland - Václav Havel Prague flight prices

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

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 €178 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 €140 on momondo.

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.

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	€134
Fastest flight time	2h 20m
Direct flights	Every day
Airports in Prague	1 airport

The best flight deal from Ireland to Prague found on momondo in the last 72 hours is €134

The fastest flight from Ireland to Prague takes 2h 20m

Direct flights go from Ireland to Prague every day.

There is 1 airport near Prague: Václav Havel Prague (PRG)

Search flight deals

When did momondo last update prices for flights from Ireland to Václav Havel Prague Airport?
Prices for flights from Ireland to Václav Havel Prague Airport refresh daily.
How many operators does momondo search for flights from Ireland to Václav Havel Prague Airport?
The number of operators available for flights from Ireland to Václav Havel Prague Airport is 3 as of September 2025.
How old do you have to be to fly from Ireland to Václav Havel Prague Airport?
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.
What documentation or ID do you need to fly to Václav Havel Prague Airport?
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.
What is the most popular plane model from Ireland to Prague?
momondo data reveals that the most frequently booked plane model on the route from Ireland to Prague is Airbus A320-100/200, representing 58.66% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 24.02% and Boeing 737-800 Passenger/BBJ2 (winglets) at 17.32%.

Best airlines flying from Ireland to Prague

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

Airline	Rating	Free Cancellation	Price
Aer Lingus	PriceFrom €101	Free Cancellation	Rating 7.2 1,270 reviews	Search Aer Lingus flights
KLM	PriceFrom €135	Free Cancellation	Rating 7.8 1,385 reviews	Search KLM flights
Lufthansa	PriceFrom €157	Free Cancellation	Rating 6.8 7,407 reviews	Search Lufthansa flights

Liberec

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ireland to Prague for you.

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

All flight searches from Ireland to Prague on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Ireland and Prague 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 Ireland to Prague right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ireland to Prague 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 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Thu 16/10

Thu 23/10

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the Czech Republic

Fly your favourite airline to Prague

Scandinavian Airlines

Pegasus Airlines

Air France

TAP AIR PORTUGAL

Cheap flights from Ireland to Prague 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 Ireland to Prague 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.

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

Aer Lingus flights from Ireland to Prague

Our best Aer Lingus deals on Ireland to Prague flight tickets

KLM flights from Ireland to Prague

Our best KLM 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

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 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 morning when flights can be purchased for as low as €197. Try not to purchase tickets at midday because they tend to be around €222. 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 Dublin 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, Aer Lingus, and KLM are the most popular carriers operating from Ireland to Václav Havel Prague

Which airlines fly to Prague?

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

As of September 2025, 2 flights take off from Ireland and land in Prague each day. The most common flight departure time for this route is 07:00, with 82% 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 16 per week as of September 2025. The most frequent departure day is Mon, with 19% 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