€22 Find Cheap Flights to the Czech Republic

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ireland to the Czech Republic departing on 10/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Best Czech Republic Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Prague
Praguedirect€57
Brno
Brno1 stop€142

Good to know

Low season

January

High season

June

Cheapest flight

€22
Best time to beat the crowds (30% less expensive on average)
Most popular time to fly (13% more expensive on average)
Flight from Dublin to Prague

FAQs - booking Czech Republic flights

  • How long is the flight to the Czech Republic?

    An average direct flight from Ireland to the Czech Republic takes 5h 45m, covering a distance of 2564 km. The most popular route is Dublin - Prague with an average flight time of 2h 15m.

  • What is the cheapest flight to the Czech Republic?

    The cheapest ticket to the Czech Republic from Ireland found in the last 72 hours was €58. The most popular route is from Dublin to Prague and the cheapest round-trip airline ticket found on this route in the last 72 hours was €58.

  • Which airlines fly to the Czech Republic?

    Ryanair, American Airlines & Aer Lingus fly the most frequently from Ireland to the Czech Republic.

  • What are the most popular destinations in the Czech Republic?

    Based on KAYAK flight searches, the most popular destination is Prague (97% of total searches to the Czech Republic). The next most popular destination is Brno (3%).

  • How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

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

See more FAQs

Top tips for finding cheap flights to the Czech Republic

  • Looking for cheap airfare to the Czech Republic? 25% of our users found return tickets to the Czech Republic for the following prices or less: From Dublin €203
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be June, July and August. The cheapest month to fly from Ireland is January.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Czech Republic flight deals.
See more tips

Top 4 airlines flying to the Czech Republic

Need help choosing which airline to fly with from Ireland to the Czech Republic? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1339 reviews
7.2Entertainment
7.8Boarding
7.7Comfort
8.4Crew
7.3Food
Airline reviews

Great boarding, great short flight but no entertainment whatsoever. It was supposed to have wifi but that did not work.

10.0 ExcellentAnonymous, Dec 2024BRU - AMS
Read more KLM reviews

Great boarding, great short flight but no entertainment whatsoever. It was supposed to have wifi but that did not work.

Transfer at CDG to connecting KLM flight to Amsterdam was a NIGHTMARE. LONG WALKWAYS, NO MOVING WALKWAYS, POOR signage, Have to take a train & No staff visible to help navigate the maze. AVOID TRANSFER AT CDG AT ALL COST.

There was fog in Amsterdam so many flights were delayed because of the weather. Air France knew that the flight would be delayed by two hours but still boarded the plane on time. Instead of letting the passengers wait at the gate we were crammed into the plane. It was uncomfortable. No refreshments were given. I couldn’t charge my devices onboard.

I tried to upgrade to premium economy anis seat online during the checkin process. The payment didn’t work due to a technical glitch on KLM’s website. I wasn’t able to change my seat unless I called Amsterdam. Since I was in Canada and there’s a time difference this wasn’t practical. So when I arrived early to Ottawa airport my seat wasn’t available and I could only get a middle seat in premium economy which isn’t great. These middle seats are priced at the same rate as an aisle seat which makes no sense.

Seats were comfortable crew members support was very good but AVML ordered or selected by us needs a lot of improvement.

Transavia flight, was booked as KLM but i couldnt select seat or access boarding pass with KLM at all. Crammed seating and very no frills experience all around. First and last time.

Transavia flight. Couldn't select seat or anything prior to flight. No connection with klm systems. Seats are very crammed. Extremely no frills.

Flight left a few minutes late, but that's it. I wish the seats could be wider and recline more.

Overall a very pleasant flight. No significant issues on either flight. Amsterdam airport is very convenient for connecting

It’s chaotic at the bus stop outside of the airport because of the Uber meeting point. You need to be alert and look for the KLM bus which is not branded or labeled. Incorrect information was provided to go to gate 28, when in fact the bus was at gate 27. On the plus side the bus left early and arrived early to Ottawa.

We are glinting with united , but over all very disappointed

Nothing special.. they could have provided something to eat without a charge

Terrible plane small airbus good for a 1 hr trip I booked business as it is. A night flight and 4hrs trip it was an ordinary economy seat with no one next to me what a joke what a stupid decision to buy business

Everything was great except food . It as okay not good not bad

Seats are too cramped, but that is a problem with every airline. I actually enjoyed the meal served.

better announcing at the gate prior to boarding and better organization of various gps

overall the flight was good and we were happy they waited for us. However, our luggage didn t make it and this caused us a lot of problems.

Ghe issue was with the delay caused by the late boarding. We had to run to catch our next flight, barely made it and then our luggage didn t arrive with us. Really bad organizing.

Excellent Airline. Food, crew and comfort was perfect. Entertainment screens were old. Didn’t like them.

It was the first time in my life (I’m 54) that I’ve had to pay for drinks on an international flight. Very disappointing. Also, the baggage fees were very steep. I’d rather pay for everything in the price of the ticket than be repeatedly charged for add-ons.

This flight was delayed and caused me to miss my connecting flight from New York to Boston. I had to rent a car and drive myself home to avoid waiting another 5 hours in the airport.

They couldn't do through check-in for us. They took 2 hours to issue just one leg of the boarding pass. They had no idea to handle the case of passengers who travels to USA via Dublin airport. we had tough time time Dublin airport as boarding pass for the US flight was not pre-issued. Hope Aer Lingus will learn to handle such cases which they couldn't learn in in the past 50 years of the service.

There was a very drunk and disruptive passenger who was on the plane, right behind me. He was already drunk before boarding but was still let on the plane. He kept kicking and hitting the back of my chair the entire flight. It was an early morning flight and had zero rest on that leg

Really lovely trip and flight. The flight staff were so accommodating and warm throughout!

Friendly crew who apologised and explained reason for delay. Good on board service. Rather cramped seating. Late departure.

Was not aware that Aer Lingus was like the cut-rate services in the states, with no food or beverage (other then 3.50 Euro coffee) and no screens for entertainment. Was a great flight, but not much in the way of services.

Both flights late. Almost missed connecting flight and flight staff not willing to help expedite us off the plane.

during a very rough flight, I was forced to sit in a last row seat, fell asleep, and was forced to return to my assigned seat after the turbulence. The stewardess then used that seat to sleep.

I didn’t realize Aer Lingus was a “nickel and dime” kind of airline where you had to separately buy all the amenities you wanted. The push to purchase duty-free beauty products was off-putting. And our row had the least amount of leg room I’ve ever dealt with on a flight.

We couldn't talk to aer lingus we had issues with the flight change and aer lingus made us talk to kayak

Not what I expected for the last leg of a $5100 business class experience. Boarding was a nightmare. The flight was delayed and I had to keep checking my email to ensure I was at the right gate since the airline or the terminal had no clue until 15 mins prior to boarding. Food was gross, limited drink options.

The flight was ok, the flight attendants were lovely, the movies were good, the food was ok, and I am just sad because my luggage didn't arrive with me in Iasi because the flight from Vancouver to Frankfurt was delayed and then I barely made the rest of my flights. Also, there was no real support once I got off each of the flights. There was nobody to ask about gate or where to be and for example when I got off in Vienna to catch the flight to Iasi there was no screen where I could read the gate and time of departure of the plane. I was going crazy trying to find the plane to Iasi and I barely made it. When my luggage finally arrived home it was broken. The handle was completely broken and that was not so good. I am in a visit here, in Romania, and I will have to buy a new luggage.

Great crew dealing with the most unprepared family with a million kids and zero sense.

Zero legroom or space in economy. Flight was delayed into Munich causing a missed connecting flight and other missed bookings. :(

Good staff help. Seats do not have enough legroom. Bus from plane to terminal was annoying.

Very disappointed. None of the bags from Newark & Toronto flight were loaded onto connecting flight to Mumbai. And yet, no announcement during the flight. No placard near the luggage carousel in Mumbai. Absolute mayhem at Lufthansa lost & found counter. Each agent taking 20 minutes to record each incident. Stood in line for more than 1 hour, after suffering through a 8 hour flight.

The food was straight up bad not gonna lie, seats are uncomfortable so I had to re-adjust my self most of the time, delayed our arrival time by alot.

Slightly delayed but still a more comfortable experience to take a real airline instead of a budget one.

Lufthansa employees they has to work more with the customers and they delayed the flight for two hours every 20 minutes every 20 minutes every 20 minutes every 20 minutes

Boarding was 20 minutes late. Had to ride shuttle bus to plane in order to board.

Book Cheap Czech Republic Plane Tickets

Recent return flight deals

10/2Mon
directRyanair
2h 30mDUB-PRG
28/2Fri
directRyanair
2h 35mPRG-DUB
€57
3/2Mon
directRyanair
2h 30mDUB-PRG
9/2Sun
directRyanair
2h 35mPRG-DUB
€58
3/2Mon
directAer Lingus
2h 35mDUB-PRG
9/2Sun
directAer Lingus
2h 40mPRG-DUB
€117
10/2Mon
1 stopKLM
12h 25mDUB-PRG
28/2Fri
1 stopKLM
13h 00mPRG-DUB
€137
2/2Sun
directAer Lingus
2h 35mDUB-PRG
3/2Mon
directAer Lingus
2h 40mPRG-DUB
€146
9/2Sun
1 stopKLM
7h 50mDUB-PRG
14/2Fri
1 stopKLM
14h 40mPRG-DUB
€148
7/5Wed
1 stopLufthansa
9h 40mDUB-PRG
12/5Mon
1 stopLufthansa
4h 35mPRG-DUB
€166
1/3Sat
1 stopSWISS
8h 25mDUB-PRG
8/3Sat
1 stopSWISS
23h 40mPRG-DUB
€171
4/2Tue
1 stopLufthansa
10h 50mDUB-PRG
9/2Sun
1 stopLufthansa
4h 25mPRG-DUB
€174
25/4Fri
1 stopSWISS
22h 45mDUB-PRG
1/5Thu
1 stopSWISS
13h 40mPRG-DUB
€175

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Recent one-way flight deals

10/2Mon
directRyanair
2h 30mDUB-PRG
€22
2/3Sun
directRyanair
2h 30mDUB-PRG
€30
7/4Mon
directAer Lingus
2h 35mDUB-PRG
€51
9/2Sun
directAer Lingus
2h 35mDUB-PRG
€55
15/3Sat
1 stopKLM
4h 00mDUB-PRG
€74
9/2Sun
1 stopKLM
10h 45mDUB-PRG
€80
10/5Sat
1 stopSWISS
4h 25mDUB-PRG
€86
10/2Mon
1 stopSWISS
4h 40mDUB-PRG
€92
1/4Tue
1 stopLufthansa
14h 10mDUB-PRG
€94
23/2Sun
1 stopLufthansa
4h 55mDUB-PRG
€101

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Last minute flights to the Czech Republic

Last minute flight, train and bus deals

18/1Sat
directRyanair
2h 15mDUB-PRG
20/1Mon
directRyanair
2h 35mPRG-DUB
€90
18/1Sat
directRyanair
2h 15mDUB-PRG
20/1Mon
directRyanair
2h 35mPRG-DUB
€96
18/1Sat
directRyanair
2h 15mDUB-PRG
20/1Mon
multi-stopRyanair
12h 45mPRG-DUB
€112
18/1Sat
multi-stop
14h 20mDUB-PRG
20/1Mon
multi-stop
12h 45mPRG-DUB
€134
20/1Mon
direct
2h 35mDUB-PRG
20/1Mon
direct
2h 35mPRG-DUB
€189
17/1Fri
directAer Lingus
2h 35mDUB-PRG
20/1Mon
directAer Lingus
2h 40mPRG-DUB
€362
18/1Sat
multi-stopLufthansa
10h 50mDUB-PRG
20/1Mon
multi-stopLufthansa
6h 55mPRG-DUB
€372
18/1Sat
multi-stopSWISS
25h 00mDUB-PRG
20/1Mon
multi-stopSWISS
7h 05mPRG-DUB
€403
18/1Sat
multi-stopSWISS
25h 00mDUB-PRG
20/1Mon
multi-stopSWISS
9h 05mPRG-DUB
€405
20/1Mon
multi-stopLufthansa
7h 10mDUB-PRG
20/1Mon
multi-stopLufthansa
6h 55mPRG-DUB
€468

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Everything you need to know for your flight to the Czech Republic

Cabin class types available on flights to the Czech Republic

Cabin classes available on flights to the Czech Republic. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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