Cheap flights from Ireland to the Czech Republic from £32
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 4/1. 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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Our best Ryanair deals on Ireland to Czech Republic flight tickets
KLM flights from Ireland to Czech Republic
Our best KLM deals on Ireland to Czech Republic flight tickets
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Fly from
Fly to
Route
Depart
Return
DublinPrague
DUB Dublin - PRG Václav Havel Prague
DUBPRG
Dublin
Sun 8/11
05:45-09:10
Nonstop2h 25m
Václav Havel Prague
Sat 21/11
11:15-12:50
Nonstop2h 35m
DublinPrague
DUB Dublin - PRG Václav Havel Prague
DUBPRG
Dublin
Sun 15/11
05:45-09:10
Nonstop2h 25m
Václav Havel Prague
Sat 21/11
11:15-12:50
Nonstop2h 35m
DublinPrague
DUB Dublin - PRG Václav Havel Prague
DUBPRG
Dublin
Sun 8/11
05:45-09:10
Nonstop2h 25m
Václav Havel Prague
Sat 21/11
11:15-12:50
Nonstop2h 35m
DublinPrague
DUB Dublin - PRG Václav Havel Prague
DUBPRG
Dublin
Fri 20/11
07:15-19:55
1 stop11h 40m
Václav Havel Prague
Fri 27/11
11:15-12:50
Nonstop2h 35m
DublinPrague
DUB Dublin - PRG Václav Havel Prague
DUBPRG
Dublin
Mon 14/12
18:30-21:55
Nonstop2h 25m
Václav Havel Prague
Wed 16/12
22:45-07:35
1 stop9h 50m
DublinPrague
DUB Dublin - PRG Václav Havel Prague
DUBPRG
Dublin
Fri 20/11
07:15-19:55
1 stop11h 40m
Václav Havel Prague
Fri 27/11
17:05-23:45
1 stop7h 40m
DublinPrague
DUB Dublin - PRG Václav Havel Prague
DUBPRG
Dublin
Tue 3/11
05:10-10:45
1 stop4h 35m
Václav Havel Prague
Sun 8/11
06:10-10:05
1 stop4h 55m
DublinPrague
DUB Dublin - PRG Václav Havel Prague
DUBPRG
Dublin
Mon 2/11
05:10-10:45
1 stop4h 35m
Václav Havel Prague
Sun 8/11
06:10-10:05
1 stop4h 55m
DublinPrague
DUB Dublin - PRG Václav Havel Prague
DUBPRG
Dublin
Sat 27/3
07:25-11:00
Nonstop2h 35m
Václav Havel Prague
Sun 4/4
11:50-13:25
Nonstop2h 35m
DublinPrague
DUB Dublin - PRG Václav Havel Prague
DUBPRG
Dublin
Fri 30/10
07:25-11:00
Nonstop2h 35m
Václav Havel Prague
Wed 11/11
11:40-13:20
Nonstop2h 40m
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 £97. If you aren’t able to travel during the month of January, then book flights to Czech Republic from Ireland during February instead. Flights to Czech Republic in February, while not as cheap as those in January, still average around £111.
What is the cheapest day to depart on your flight to Czech Republic?
On average, the least expensive day to fly to Czech Republic from Ireland is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £84. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Czech Republic is Wednesday, with ticket prices averaging around £250.
What is the cheapest time of day to depart on your flight to Czech Republic?
Flying to Czech Republic from Ireland in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as £135 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to Czech Republic is in the morning when prices are around £157.
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 from Ireland to the 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 £160 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 £135 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.
What is the cheapest airline that flies from Ireland to Czech Republic?
Ryanair and KLM are the most popular carriers operating from Ireland to Czech Republic
Which airlines fly to Czech Republic?
Ryanair, Aer Lingus and Lufthansa are the top three most popular airlines that fly to Czech Republic from Ireland according to our data. Ryanair is the first choice among our users, with 49% of people opting to fly with this airline when travelling to Czech Republic. Keep in mind that there are 3 different airlines that fly to Czech Republic on a routine basis, so you have a few additional options to choose from.
How often are flights from Ireland to the Czech Republic delayed?
Historically, on average around 12% of flights between Ireland and Czech Republic have experienced a delay on any given week. The average delay length over the past 12 months has been 110 minutes.
What is the most punctual flight time for Ireland to the Czech Republic 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. Monday has historically seen more delays on average compared to the rest of the week.
Which airline has the best punctuality record on Ireland to the Czech Republic flights?
According to our data, Aer Lingus have had the fewest delays on this route over the last 12 months, with about 7% of their flights experiencing any sort of delay.
How many flights depart from Ireland to Czech Republic on average per day?
1 flights are operational daily from Ireland to Czech Republic as of October 2026. The most popular departure time for this route is 07:00, with 85% of flights per day taking off at midday.
How many flights depart from Ireland to Czech Republic on average per week?
The number of flights available between Ireland and Czech Republic is 13 per week as of October 2026. The most frequent departure day is Mon, with 23% of weekly flights leaving on this day.
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
Frequently asked questions about flying from Ireland to the Czech Republic
When did momondo last update prices for flights from Ireland to Czech Republic?
Prices for flights from Ireland to Czech Republic refresh daily.
How many operators does momondo search for flights from Ireland to Czech Republic?
As of October 2026, there are 3 operators available to choose from for flights from Ireland to Czech Republic.
How old do you have to be to fly from Ireland to Czech Republic?
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 layovers 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 Ireland to Czech Republic.
What documentation or ID do you need to fly to Czech Republic?
The necessary travel and health documents for your Czech Republic 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 license 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 Czech Republic?
momondo data reveals that the most frequently booked plane model on the route from Ireland to Czech Republic is Airbus A320-100/200, representing 45.67% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 35.64%, Boeing 737 MAX 8 at 14.19%, and Airbus A321-100/200 at 3.11%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom £68 | Free Cancellation | Rating 6.9 5,443 reviews | |||
| PriceFrom £85 | Free Cancellation | Rating 7.3 1,818 reviews | |||
| PriceFrom £182 | Free Cancellation | Rating 6.8 8,266 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Ireland to Czech Republic?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to Czech Republic. momondo saves you time and could save you money on your trip.
Can I find flights from Ireland to Czech Republic with flexible booking policies on momondo?
Yes. All flights to Czech Republic from Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Ireland to Czech Republic?
momondo helps you find the best flight between Ireland and Czech Republic 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 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.