€36 Find Cheap Flights from Dublin 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 Dublin to the Czech Republic departing on 7/10. 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
1 adult, Economy, 0 bags

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Flight Deals

Best Czech Republic Flight Deals from Dublin

Cheapest return prices found by our users on KAYAK in the last 72 hours
Prague
Praguedirect€84
Brno
Brno2 stops€162
Prague
Praguedirect€84
Brno
Brno2 stops€162

Cheap Flights from Dublin to the Czech Republic

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dublin to the Czech Republic that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Dublin to the Czech Republic

Sun, 11 Oct - Thu, 15 Oct
Multiple Airlines Logo
07:25 - 11:10
DUB
-
PRG
2h 45mdirect
Multiple Airlines Logo
13:55 - 15:25
PRG
-
DUB
2h 30mdirect
€84Multiple Airlines
Tue, 22 Sep - Wed, 30 Sep
Ryanair Logo
08:15 - 11:40
DUB
-
PRG
2h 25mdirect
Ryanair Logo
16:30 - 18:00
PRG
-
DUB
2h 30mdirect
€92Ryanair
Tue, 22 Sep - Tue, 29 Sep
Ryanair Logo
08:15 - 11:40
DUB
-
PRG
2h 25mdirect
Ryanair Logo
06:20 - 07:50
PRG
-
DUB
2h 30mdirect
€94Ryanair
Sat, 17 Oct - Mon, 19 Oct
Aer Lingus Logo
07:25 - 11:10
DUB
-
PRG
2h 45mdirect
Aer Lingus Logo
11:50 - 13:25
PRG
-
DUB
2h 35mdirect
€97Aer Lingus
Sun, 11 Oct - Thu, 15 Oct
Aer Lingus Logo
07:25 - 11:10
DUB
-
PRG
2h 45mdirect
Aer Lingus Logo
11:50 - 13:25
PRG
-
DUB
2h 35mdirect
€100Aer Lingus
Sun, 11 Oct - Thu, 15 Oct
Aer Lingus Logo
07:25 - 11:10
DUB
-
PRG
2h 45mdirect
Aer Lingus Logo
11:50 - 13:25
PRG
-
DUB
2h 35mdirect
€103Aer Lingus
Mon, 21 Sep - Wed, 30 Sep
Ryanair Logo
22:05 - 11:20
DUB
-
PRG
12h 15m
1 stop
Ryanair Logo
16:30 - 18:00
PRG
-
DUB
2h 30mdirect
€106Ryanair
Tue, 22 Sep - Mon, 28 Sep
Ryanair Logo
08:15 - 11:40
DUB
-
PRG
2h 25mdirect
Ryanair Logo
16:50 - 18:20
PRG
-
DUB
2h 30mdirect
€107Ryanair
Sat, 19 Sep - Wed, 30 Sep
Multiple Airlines Logo
07:25 - 11:10
DUB
-
PRG
2h 45mdirect
Multiple Airlines Logo
16:30 - 18:00
PRG
-
DUB
2h 30mdirect
€109Multiple Airlines
Thu, 27 Aug - Mon, 31 Aug
Multiple Airlines Logo
15:50 - 19:15
DUB
-
PRG
2h 25mdirect
Multiple Airlines Logo
11:50 - 13:25
PRG
-
DUB
2h 35mdirect
€111Multiple Airlines
Booking Insights

KAYAK's insights & trends for Dublin to the Czech Republic flights

Get data-powered insights and trends into flights from Dublin to the Czech Republic to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest Dublin to the Czech Republic flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to the Czech Republic from Dublin found in the last 72 hours was to Prague, at €104 return. The most popular route is from Dublin (DUB) to Prague (PRG), and the cheapest round-trip airline ticket found on this route in the last 5 days was €104.

What is the cheapest time of day to fly to the Czech Republic?

The average price for all round-trip flights from Dublin to the Czech Republic depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to the Czech Republic is generally at night, when retur flights cost €95 on average. Morning departures are around 10% more expensive than evening flights, on average. The most expensive time of day to fly to the Czech Republic is generally in the morning, which is peak travel time and where the average cost of a ticket is €210.

Can I save money by flying with a stopover from Dublin to the Czech Republic?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of €207, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Dublin to the Czech Republic?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to the Czech Republic, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Dublin to the Czech Republic is November, when tickets cost €50 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of return tickets is €141 and €104 respectively.

What’s the cheapest day of the week to fly from Dublin to Czech Republic?

The average price of all round-trip flights from Dublin to the Czech Republic clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Czech Republic on a Sunday and more expensive on a Friday. On your return trip to Dublin, you should consider flying back on a Tuesday, and avoid Saturdays for better deals.

How far in advance should I book a flight from Dublin to the Czech Republic?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Dublin to the Czech Republic, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Dublin to the Czech Republic, you should book around 5 weeks before departure, which saves you about 52% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low seasonJune
Cheapest flight€36
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly (35% more expensive on average)
Flight from Dublin to Prague

FAQs - booking Czech Republic flights

  • How does KAYAK find such low prices on flights from Dublin to the Czech Republic?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dublin to the Czech Republic.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dublin to the Czech Republic?

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

  • What is the Hacker Fare option on flights from Dublin to the Czech Republic?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Dublin to the Czech Republic with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin to the Czech Republic?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Dublin to the Czech Republic up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines flying from Dublin to the Czech Republic

 
Need help choosing which airline to fly with from Dublin 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 1528 reviews
7.3Food
7.8Boarding
8.4Crew
7.2Entertainment
7.7Comfort
Airline reviews

Outstanding even though the 330 was one of the oldest in the fleet. The difference was the attentiveness and responsiveness of a really experienced flight attendant. For airline food great variety of interesting choices and good tastes supported by a good wine selection.

10.0 ExcellentBob, May 2026
AMS - YYZ
Read more KLM reviews

Outstanding even though the 330 was one of the oldest in the fleet. The difference was the attentiveness and responsiveness of a really experienced flight attendant. For airline food great variety of interesting choices and good tastes supported by a good wine selection.

Brand new plane lots of room the snack was very flavourful and enjoyable

As per usual when you Hit the UK it's a slow process through customs Not as efficient at Thailand for sure

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

It was really nice journey i personally recommend klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Terrible last row seats many seats available but no offer to move to better seat

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

Boarding was fine, difficult to understand the guy over the speaker though so we were unsure when exactly to board until they updated the monitor by the gate. Flight itself was fine, nice flight attendants, seats were comfortable enough, good selection of entertainment on the screens. Other airlines at a similar price point have included wifi though, at a minimum messaging, for free, so that was a little disappointing to not have that. But otherwise fine. Food was pretty decent, nice hot meal, good drink selection, nice snacks. Bathrooms were ok, could've been cleaned a little more often, but they were never bad.

Vegetarian food option was very poor. Effectively, overcooked rice ("risotto"). Zero protein which is always disappointing with no vegetables and poorly seasoned. Basically had lots of carbs on 6-hour flight. Not acceptable for business class in 2026. Flight was otherwise very good.

Small plane. Tight seating . What can one say except that it was fast!

Flight crew was very cold and stood around a lot talking to each other.

I sat in the first row behind first class. There was plenty of legroom. The entertainment was great. I saw two excellent movies and one episode of a sitcom. Also enjoyed the flight tracker.

On time, only a little turbulence, very competent and caring attendants. Clear information.

The flights are literally always delayed arriving, boarding and taking off so they are always late for the connection. I planned ahead so I was okay but many others aren't. The food was terrible. The staff was very pleasant. I appreciate boarding back to front.

On a four hour delayed flight now on seats back end of the plane instead front-

My issue is with the SkyWest terminal. The flight was not listed on the main airport flight screen list, and I had to do a Google search to locate the terminal and gate. We had to ask several airport employees where to locate the phantom gate. The airport did not provide adequate signage and was confusing. When we arrived, there was one vendor providing services that quickly closed, leaving zero options for food and drink while we waited hours for our delayed flight. The crew that assisted with check-in and boarding was VERY friendly.

Checked in ok for 3 flights at the airport check-in desk, but apparently I was not checked in to my connecting flights even though I was assured that I was and had seats on all 3 flights. Aer Lingus departure was also delayed for 1.5 hours which gave no time to collect bags to go through customs.

Always select priority to be able to take carry on luggage and board first without hassles.

Although our departure (DUB) was slightly delayed we reached our destination (LBA) ahead of schedule. The price was very competitive too (around €100 return). Plus, the departure times for both legs were very good: 13:05 and 15:10, respectively. I gave a neutral rating for Food and Entertainment because I didn't avail of either.

Just pushing back from gate now. Boarded into fourth aircraft with 13 hour delay to scheduled departure. Crappy experience.

Notified as to why there’s a delay with our flight.

The baggage wasnt uploaded to the plane, lost baggage handling is very poor.

From boarding to disembarking, the whole operation was very efficient.

What we can expect? Soon we will have to travel standing on the hallway. Let me be fair, I had worse experiences with Ryanair.

Flying from Hamburg to Stansted was a nightmare if I have to be honest, the flight was due to leave at 15:50 and we ended up not taking off properly till 16:56. They really don’t have enough people doing the sorting of baggage where you get the sticker for your case before the security check, going through security was 10x more faster then the whole baggage situation.

It would be nice to have power to charge phone.

They boarded us but somehow did not manage to record us boarding, so rather than check if we were onboard they removed our bags from the aircraft. I got a call from Ryanair staff in Dublin when I landed in Madiera asking me where I was!!! When I said I was in Madiera I was told what had happened. Our bags were to be sent to Madiera the next day via Manchester, they didn’t arrive. They are now due to arrive two days before we leave. I don’t see myself using Ryanair again unless I am forced to and even then I may just refuse.

We sat in our seats on the tarmac for almost 3 hours due to storms. They would not give us water or a snack. We were to depart at 7.30 pm and it was about 10.30 when we took off. No dinner until much after that. Beef type noodle dish was terrible with about a teaspoon of beef in it. The breakfast sweet waffle with egg and sausage inside was horrible. An English muffin sandwich would have been much better. Food was the worst in all of our years of traveling the world.

Fortunately the departure was delayed as I had a tight connection and the incoming flight was delayed. The departure delay helped me to make my connection. Thankfully, my luggage also could be transferred in the same time. The aircraft had to be changed and the power outlet in my seat didn’t work. Again luckily as the flight was not full, I could move to a different seat where the power outlet was working.

Flight was delayed by several hours and then cancelled due to weather. But Staff was very helpful getting me on a different flight. United should offer food coupons and tooth brush and paste for stranded passengers

Crew could have been more helpful in helping to find location to store luggage in overhead bins in order to expedite seating. Seating was cramped and uncomfortable.. Other than that it was a standard flight.

They didn’t have my special meal I requested. It seemed like they just put a sticker on a veg meal for me. I had a little bit of it but it didn’t taste good and I got sick from eating it by the time I boarded my Frankfurt to NY flight

This review is based on 2 things: 1. The lack of hygiene on the plane. 2. William - the head flight attendant. The lack of cleanliness on the plane upon arrival was appalling. Being given a sanitizing wipe upon boarding of the plane is shocking when you consider the cost of a business class flight. UA expects me to do their job and clean all the bread, food and debris left from previous guests. Does this sound normal to you. The seat, the food table and the sides were full of crumbs, chocolate and dirt. When I told the flight attendant they just gave me more wipes so I could clean it myself. Secondly, William the business cabin head flight attendant was so busy flirting with a couple in the front that his attention to the other guests was minimal. He continuously asked them if they were ok or if they needed anything and it didn’t matter if the rest of us needed anything. And if you are the lead attendant shouldn’t you be checking if the bathrooms in business class are clean and needing toilet paper. There were 2 bathrooms in business. Halfway through the flight the first bathroom was closed and the second bathroom was dirty and had no toilet paper one hour and a half before the flight landed. He needs additional training on prioritizing things. He should care less about flirting and more about his work

Airline food is airline food, but the plane was wonderful and the seating comfort outstanding. One of my best flights in quite a while.

Trip was smooth, good drew, average meal, almost cold coffee. Excellent landing. Did not enjoy going down the stairs, walking to the gate, walking up the stairs, going a long walk to the exchange gate, and going down the stairs again to be bussed all the way where we originally landed to take our next flight! Over all an average experience. Thank you.

Paid for exit row at the back of the plane. Window seat with lots of leg space. Food was inedible (as usual). Brought my own.

I was not expecting to deplane on the tarmac. A shuttle took us to the airport. All communications were in English and German. Staff was very nice.

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

Information on your arrival and departure airports