£25 Find Cheap Flights from Ireland to Prague

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Prague departing on 21/1. 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

Search hundreds of travel sites at once for deals on flights to Prague

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Prague, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Prague, as well as popular online travel agencies
In the last 7 days, travellers have searched 41,299,237 times on KAYAK, and here's why:

Save 30% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Flights to Prague - Travel Insights & Trends

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

What is the cheapest day to fly to Prague?

The average price of all round-trip flights to Prague clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Prague is Saturday where round-trip tickets can be as cheap as £133. On the other hand, the most expensive day to fly is Friday, where round-trip prices are £186 on average.

What is the cheapest month to fly to Prague?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Prague, 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 to Prague is January, where tickets cost £120 on average for return flights. On the other hand, the most expensive months are July and June, where the average cost of tickets from Ireland is £223 and £212 respectively. For one-way flights, the best month to travel is January with an average price of £120.

What is the cheapest time of day to fly to Prague?

The average price for all round-trip flights to Prague depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Prague is generally in the evening, when round-trip flights cost £131 on average. The most expensive time of day to fly to Prague is generally in the morning, which is peak travel time and where the average cost of a ticket is £185.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Prague, 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, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know - Cheap tickets from Ireland to Prague

Low season

January

High season

June

Cheapest flight

£25
Best time to beat the crowds (32% less expensive on average)
Most popular time to fly (13% more expensive on average)
Flight from Dublin to Prague

FAQs - booking Prague flights

  • How far is Václav Havel Prague Airport from central Prague?

    You’ll need to travel 7 miles to reach the Prague city centre from Václav Havel Prague Airport.

  • What is the name of Prague’s airport?

    Prague is served by Václav Havel Prague Airport, also commonly referred to as Prague, Ruzyne, Václav Havel, or Václav Havel Prague. The airport code is PRG.

  • How much is a flight to Prague?

    On average, a flight to Prague costs £195. The cheapest price found on KAYAK in the last 2 weeks cost £108 and departed from Dublin Airport.

  • How does KAYAK find such low prices on flights to Prague?

    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 to Prague.

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

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

  • What is the Hacker Fare option on flights to Prague?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Prague 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 to Prague?

    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 to Prague up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Prague are there each week?

    Each week there are around 178 direct flights from within Ireland to Prague. The most common day for departures is Monday, with 17% of flights taking off on this day.

See more FAQs

Top tips for finding cheap flights to Prague

  • Looking for cheap airfare to Prague? 25% of our users found round-trip tickets to Prague for the following prices or less: Cheap flights to Prague from Dublin £126
  • Book at least 1 week before departure in order to get a below-average price for flights to Prague.
  • High season is considered to be June, July and August. The cheapest month to fly from Ireland to Prague is January.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Prague flight deals.
See more tips

Top 3 airlines serving from Ireland to Prague

 
See real verified KAYAK customer reviews for airlines flying to Prague. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Prague. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Prague? 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 1344 reviews
7.7Comfort
8.4Crew
7.9Boarding
7.3Food
7.2Entertainment
Airline reviews

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

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

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

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.

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

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.

The food & entertainment really stood out in terms of quality. The nasi goreng & chicken satay were absolutely delicious. It’s great that KLM feature international cuisine.

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.

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

The IFE was quite old, but it worked fine and the content was good. The cabin crew were excellent and the food was as also very good

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.

Very sad, couldn't stop crying. Was an hour delay in Ireland and when we got to Canada the flight was boarded and couldn't get on. Was the last flight of the day. Now in a hotel waiting on a stand by.I have to got o work, so I'll go first available while my son stays in the hotel til one's available

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.

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.

There plane had a technical pricken so we had to disembark, but the replacement aircraft was provided within one hour so there was not much delay.

Flight diverted to Warsaw and passengers offloaded onto coaches whilst the plane took off again and flew to Gdansk…

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

Good value for the money. Good leg room. Take off and landing very good.

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…

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 😀

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.

It was raining and we got all soaked because the staircases didn’t had a roof

Book cheap flights from Ireland to Prague

Recent return flight deals

 
These are the cheapest return flights to Prague found on KAYAK in the last 72 hours.
12/1Sun
directRyanair
2h 20mDUB-PRG
26/1Sun
directRyanair
2h 35mPRG-DUB
£54
12/1Sun
directRyanair
2h 20mDUB-PRG
26/1Sun
directRyanair
2h 35mPRG-DUB
£59
4/2Tue
directRyanair
2h 20mDUB-PRG
11/2Tue
directRyanair
2h 35mPRG-DUB
£61
4/2Tue
direct
2h 20mDUB-PRG
11/2Tue
1 stop
14h 20mPRG-DUB
£94
4/2Tue
direct
2h 20mDUB-PRG
11/2Tue
2 stops
24h 20mPRG-DUB
£111
27/1Mon
1 stopKLM
13h 55mDUB-PRG
31/1Fri
1 stopKLM
7h 40mPRG-DUB
£125
4/2Tue
1 stopSWISS
23h 20mDUB-PRG
11/2Tue
1 stopSWISS
12h 05mPRG-DUB
£142
25/1Sat
1 stopSWISS
8h 25mDUB-PRG
26/1Sun
1 stopSWISS
22h 50mPRG-DUB
£159
29/5Thu
directAer Lingus
2h 35mDUB-PRG
1/6Sun
directAer Lingus
2h 35mPRG-DUB
£225
21/2Fri
directAer Lingus
2h 35mDUB-PRG
24/2Mon
directAer Lingus
2h 40mPRG-DUB
£258

Search by stops

Search by airline

Search by price

Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Prague found on KAYAK in the last 72 hours.
21/1Tue
directRyanair
2h 20mDUB-PRG
£25
7/1Tue
directRyanair
2h 20mDUB-PRG
£30
23/2Sun
directRyanair
2h 20mDUB-PRG
£32
5/1Sun
directAer Lingus
2h 35mDUB-PRG
£41
1/1Wed
directAer Lingus
2h 35mDUB-PRG
£46
21/1Tue
1 stopKLM
6h 45mDUB-PRG
£60
21/3Fri
1 stopKLM
7h 50mDUB-PRG
£61
2/3Sun
1 stopLufthansa
4h 05mDUB-PRG
£68
2/2Sun
1 stopTransavia France
5h 35mDUB-PRG
£72
23/2Sun
1 stopLufthansa
4h 55mDUB-PRG
£75

Search by stops

Search by airline

Search by price

Last minute flights to Prague

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Prague that are departing in the next 10 days.
26/12Thu
multi-stopKLM
13h 55mDUB-PRG
31/12Tue
multi-stopKLM
4h 40mPRG-DUB
£204
22/12Sun
multi-stop
12h 05mDUB-PRG
7/1Tue
multi-stop
6h 20mPRG-DUB
£212
24/12Tue
multi-stopKLM
3h 55mDUB-PRG
31/12Tue
multi-stopKLM
4h 40mPRG-DUB
£216
22/12Sun
multi-stop
8h 50mDUB-PRG
23/12Mon
multi-stop
4h 25mPRG-DUB
£266
26/12Thu
multi-stopLufthansa
10h 50mDUB-PRG
29/12Sun
multi-stopLufthansa
4h 25mPRG-DUB
£290
22/12Sun
multi-stopSWISS
17h 40mDUB-PRG
7/1Tue
multi-stopSWISS
32h 35mPRG-DUB
£301
22/12Sun
multi-stopAustrian Airlines
16h 40mDUB-PRG
8/1Wed
multi-stopAustrian Airlines
31h 10mPRG-DUB
£301
22/12Sun
multi-stopSWISS
17h 40mDUB-PRG
23/12Mon
multi-stopSWISS
22h 15mPRG-DUB
£323
26/12Thu
multi-stopAustrian Airlines
9h 50mDUB-PRG
30/12Mon
multi-stopAustrian Airlines
16h 15mPRG-DUB
£389
26/12Thu
multi-stopLufthansa
9h 45mDUB-PRG
29/12Sun
multi-stopLufthansa
11h 15mPRG-DUB
£415

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Prague

Information on the airport you'll fly into in Prague

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.