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€30 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 13/1. 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.
1 adult
0 bags

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Best Czech Republic Flight Deals

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

Prague
Prague1 stop€107
Brno
Brno1 stop€149

Good to know

Low season

April

High season

June

Cheapest flight

€30
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly (19% 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 9h 41m, 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 €222 one-way, and €123 round-trip. 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 €123.

  • 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 (98% of total searches to the Czech Republic). The next most popular destination is Brno (2%).

  • 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 €195
  • 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 5 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 1346 reviews
8.4Crew
7.3Food
7.7Comfort
7.9Boarding
7.2Entertainment
Airline reviews

Good food. Excellent crew service. Clean aircraft. Narrow seats and isle.

8.0 ExcellentAdi, Nov 2024AMS - YYZ
Read more KLM reviews

Good food. Excellent crew service. Clean aircraft. Narrow seats and isle.

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.

Great flight because I upgraded to Premium Comfort. Made a huge difference in the experience.

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

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

I would recommend flying SWISS to anyone. Very impressed by the quality of food. The staff was extremely kind and accommodating. They arranged a shuttle to help a group of passengers make connecting flights when there was a delay.

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.

The seats had no space at all beyond the knees. The seat in-front literally reclined on your face, very uncomfortable plane. Was nothing like the normal SWISS experience. The food was okay but could be better.

Flight was very full and we had to checkin our carry on. Stuff however promised us that our luggage will be the first one to come out and it did

They rebooked our flight and then canceled our trip halfway through the journey without any explanation. Needed to pay by ourselves for alternative flight options without any help from Swiss.

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

Very pleasant staff, there was some turbulence but the captain was very apologetic and gave notice where possible.

Flight was great. Had to wait almost 100 minutes for luggage (some problem in the delivery). This may not be an Aer Lingus problem, but an SFO problem.

Loved it! Best airline to fly with. Nice crew, good planes, good food!

Probably my favorite airline and way to go to Europe. Everything went smoothly! Food was tasty, crew was pleasant. Really cannot complain!

I liked nothing. An extremely uncomfortable flight, staff were rude, no ice for my drink. 4 hours of misery

Seats are very small, I’m not a big person, but the person beside me was using his seat and half of mine… and this person was a bit gross but not a lot…

Was very good the flight, 15 minutes late,but was very ok!!!😊👏

Blood contaminated tissue was stuffed to the back of the seat in front of us.

Great flight, departed only 10 mins behind schedule off the aircraft and through security in less than 15 minutes. Love flying from Cardiff so easy a quick from entrance to duty free in less than 10 minutes 😀

expedite passengers through passport control when the airport authorities are processing inefficiently.

The staff were very helpful with getting the wheelchair for me and bringing my carryon down the stairs from the plane.

the boarding took a really lo g time, we were standing on stairs waiting to walk out to the plane. Seats are uncomfortable but it’s ok for a short trip. There is no entertainment. Follow the rules and will not have any problems or extra charges

You have improved through the many years I have flown with you. But you still nickle and dime your customers. I paid extra for carry on and priority boarding.

Great flight and crew but let down yet again by the disaster that is Birmingham Airport

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

I asked for antibacterial wipes three times and each time I was told they will bring it to me right away with nothing delivered. I finally went to the galley and was told you did not have it. In a post COVID world that is just wrong. The crew was very non compassionate to passengers asking basic questions about food. Very disappointing and makes me reconsider my routing for the future trips.

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.

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

The plane boarded 5 hours late. This made for a very long travel experience - 3.5 hours for getting to/taking the connecting flight (Air Dolomiti), 5.5 hours layover in Munich, 11.5 hour flight to Houston, 1 hour ride home. After landing at BUSH airport we spent 30 minutes on the tarmac waiting for United staff to prepare the jetway. Flight attendant admonished my wife for briefly opening the window shade midflight to take a look outside.

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

I did not fly them . They rebooked me on a longer flight to Helsinki. I did not get the food I wanted . Paid more for seats and baggage and now trying to deal with them is. Mess. They reimbursed me for half of cost and not the actual fee I incurred and this was all due to operational reasons . Too many chefs in kitchens and everyone deflects not their problem. Book one airline

Tickets, paying for bags, and the lack of help by employees was the worst. It took almost 1.5 hours to get this done. The airplane, seating, and stewards were amazing!!! That part of the flight was one of the better flights I have taken.

Book Cheap Czech Republic Plane Tickets

Recent return flight deals

1/3Sat
1 stop
11h 25mDUB-PRG
5/3Wed
direct
2h 40mPRG-DUB
€107
10/1Fri
1 stopRyanair
4h 40mDUB-PRG
12/1Sun
directRyanair
2h 35mPRG-DUB
€125
16/12Mon
1 stopKLM
13h 55mDUB-PRG
22/12Sun
1 stopKLM
13h 00mPRG-DUB
€145
9/12Mon
1 stopKLM
7h 50mDUB-PRG
14/12Sat
1 stopKLM
13h 00mPRG-DUB
€150
12/12Thu
1 stopSWISS
13h 00mDUB-PRG
18/12Wed
1 stopSWISS
6h 20mPRG-DUB
€169
10/1Fri
directAer Lingus
2h 35mDUB-PRG
12/1Sun
directAer Lingus
2h 40mPRG-DUB
€174
6/12Fri
1 stopSWISS
26h 40mDUB-PRG
9/12Mon
1 stopSWISS
22h 50mPRG-DUB
€183
10/1Fri
1 stopLufthansa
8h 25mDUB-PRG
12/1Sun
1 stopLufthansa
11h 35mPRG-DUB
€209
1/3Sat
2 stopsLufthansa
6h 35mDUB-PRG
2/3Sun
2 stopsLufthansa
7h 10mPRG-DUB
€218
30/12Mon
directAer Lingus
2h 35mDUB-PRG
6/1Mon
directAer Lingus
2h 40mPRG-DUB
€291

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Recent one-way flight deals

13/1Mon
directRyanair
2h 20mDUB-PRG
€30
13/1Mon
directRyanair
2h 20mDUB-PRG
€46
1/1Wed
directAer Lingus
2h 35mDUB-PRG
€47
12/1Sun
directRyanair
2h 20mDUB-PRG
€48
19/3Wed
directAer Lingus
2h 35mDUB-PRG
€53
17/12Tue
1 stopKLM
7h 55mDUB-PRG
€73
11/2Tue
1 stopKLM
7h 50mDUB-PRG
€74
2/3Sun
1 stopLufthansa
12h 05mDUB-PRG
€126
23/4Wed
1 stopSWISS
22h 35mDUB-PRG
€133
11/5Sun
1 stopLufthansa
13h 15mDUB-PRG
€145

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Last minute flights to the Czech Republic

Last minute flight, train and bus deals

17/11Sun
multi-stop
12h 10mDUB-PRG
18/11Mon
multi-stop
4h 35mPRG-DUB
€212
18/11Mon
multi-stopAir France
5h 00mDUB-PRG
19/11Tue
multi-stopAir France
10h 15mPRG-DUB
€240
15/11Fri
multi-stop
4h 40mDUB-PRG
18/11Mon
direct
2h 35mPRG-DUB
€258
17/11Sun
multi-stop
12h 10mDUB-PRG
18/11Mon
multi-stop
16h 00mPRG-DUB
€261
17/11Sun
direct
2h 35mDUB-PRG
18/11Mon
multi-stop
4h 35mPRG-DUB
€267
17/11Sun
directAer Lingus
2h 35mDUB-PRG
18/11Mon
directAer Lingus
2h 40mPRG-DUB
€330
15/11Fri
multi-stopRyanair
10h 55mDUB-PRG
18/11Mon
multi-stopRyanair
29h 50mPRG-DUB
€333
15/11Fri
directRyanair
2h 20mDUB-PRG
18/11Mon
directRyanair
2h 35mPRG-DUB
€340
15/11Fri
multi-stopLufthansa
4h 20mDUB-PRG
19/11Tue
multi-stopLufthansa
10h 40mPRG-DUB
€362
15/11Fri
multi-stopAustrian Airlines
9h 50mDUB-PRG
18/11Mon
multi-stopAustrian Airlines
12h 30mPRG-DUB
€400

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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.