€30 Find Cheap Flights from Prague to Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Prague to Ireland departing on 6/5. 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 Ireland Flight Deals from Prague

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

Dublin
Dublindirect€60
Cork
Cork1 stop€135
Shannon
Shannon1 stop€290
Knock
Knock1 stop€184
Milltown (Kerry)
Milltown (Kerry)1 stop€134

Cheap Flight Deals from Prague to Ireland (PRG-IE0)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Prague to Ireland 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.

Recent return flight deals from Prague to Ireland

Recommended return flight deals departing in the coming months from the most popular airlines that fly from Prague to Ireland.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Ryanair Logo
21:20 - 22:50PRG-DUB
2h 30mdirect
Ryanair Logo
16:35 - 19:55DUB-PRG
2h 20mdirect
€60Ryanair
Find Deal
Sat, 3 May - Mon, 5 May
Ryanair Logo
20:35 - 22:05PRG-DUB
2h 30mdirect
Ryanair Logo
16:35 - 19:55DUB-PRG
2h 20mdirect
€67Ryanair
Find Deal
Fri, 2 May - Mon, 5 May
 Logo
11:05 - 12:35PRG-DUB
2h 30mdirect
 Logo
14:35 - 09:00DUB-PRG
17h 25m1 stop
€101
Find Deal
Wed, 14 May - Sat, 17 May
 Logo
06:20 - 07:50PRG-DUB
2h 30mdirect
 Logo
08:55 - 18:50DUB-PRG
8h 55m1 stop
€102
Find Deal
Tue, 6 May - Wed, 14 May
Aer Lingus Logo
11:50 - 13:25PRG-DUB
2h 35mdirect
Aer Lingus Logo
07:35 - 11:10DUB-PRG
2h 35mdirect
€161Aer Lingus
Find Deal
Fri, 19 Sep - Mon, 22 Sep
Lufthansa Logo
06:20 - 09:55PRG-DUB
4h 35m1 stop
Lufthansa Logo
10:40 - 21:20DUB-PRG
9h 40m1 stop
€166Lufthansa
Find Deal
Fri, 16 May - Tue, 20 May
Norwegian Logo
09:00 - 12:35PRG-DUB
4h 35m1 stop
Norwegian Logo
13:15 - 14:15DUB-PRG
24h 00m1 stop
€173Norwegian
Find Deal
Fri, 2 May - Mon, 5 May
Aer Lingus Logo
11:50 - 13:25PRG-DUB
2h 35mdirect
Aer Lingus Logo
07:35 - 11:10DUB-PRG
2h 35mdirect
€178Aer Lingus
Find Deal
Sat, 3 May - Tue, 6 May
Lufthansa Logo
06:20 - 16:55PRG-DUB
11h 35m1 stop
Lufthansa Logo
10:40 - 16:00DUB-PRG
4h 20m1 stop
€182Lufthansa
Find Deal
Sat, 3 May - Wed, 7 May
Norwegian Logo
09:00 - 12:35PRG-DUB
4h 35m1 stop
Norwegian Logo
13:15 - 18:50DUB-PRG
4h 35m1 stop
€193Norwegian
Find Deal
Fri, 2 May - Mon, 5 May

KAYAK's insights & trends for Prague to Ireland flights

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

What is the cheapest Prague to Ireland flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Prague to Ireland.
The cheapest ticket to Ireland from Prague found in the last 72 hours was to Dublin, at €118 return. The most popular route is from Prague (PRG) to Dublin (DUB), and the cheapest round-trip airline ticket found on this route in the last 72 hours was €118.

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

The average price for all round-trip flights from Prague to Ireland depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Ireland is generally at night, when retur flights cost €314 on average. The most expensive time of day to fly to Ireland is generally in the morning, which is peak travel time and where the average cost of a ticket is €566.

Can I save money by flying with a stopover from Prague to Ireland?

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 €94, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Prague to Ireland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Prague to Ireland, 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 Prague to Ireland is January, when tickets cost €107 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is €226 and €224 respectively.

What’s the cheapest day of the week to fly from Prague to Ireland?

The average price of all round-trip flights from Prague to Ireland clicked on KAYAK for each day over the last 12 months.
When flying from Prague to Ireland, you should consider leaving on a Friday and avoid Mondays if you are looking for the best rates. For your return to Prague, you’ll find the best rates on Wednesdays and the most expensive ones on Fridays.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Prague to Ireland, 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 the flight from Prague to Ireland, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low season

December

High season

July

Cheapest flight

€30
Best time to beat the crowds but there is an average 32% increase in price.
Most popular time to fly (31% more expensive on average)
Flight from Prague to Dublin

FAQs - booking Ireland flights

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

    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 Prague to Ireland.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Prague to Ireland 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 Prague to Ireland?

    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 Prague to Ireland 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 Prague to Ireland?

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

See more FAQs

Top airline flying from Prague to Ireland

Need help choosing which airline to fly with from Prague to Ireland? 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.
7.0
Aer LingusOverall score based on 1060 reviews
7.2Boarding
6.4Food
7.0Comfort
7.9Crew
6.7Entertainment
Airline reviews

There was no flight. I booked a flight from Toronto to Bordeaux with a stopover in Dublin. I arrived in Dublin and the flight number I had didn't exist and the flight going to Bordeaux I wasn't on. I had to book a new flight with a different airline for later in the day and pay out of pocket.

2.0 MediocreAnonymous, Apr 2025YYZ - DUB
Read more Aer Lingus reviews

There was no flight. I booked a flight from Toronto to Bordeaux with a stopover in Dublin. I arrived in Dublin and the flight number I had didn't exist and the flight going to Bordeaux I wasn't on. I had to book a new flight with a different airline for later in the day and pay out of pocket.

Very polite and helpful staff. Jet blue…ok, but not as helpful!..

Seat was very uncomfortable. The worst in all of my travels. It sagged in the middle, worse than anything any airline can offer. Not flying aer lingus again.

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.

My Aer Lingus flight (booking ref # 2SU4LF) was the worst travel experience I have ever dealt with. My flight from Paris to Dublin was delayed by over 2 hours which caused me to miss my connecting flight back to the US. I was not able to be rebooked on a new flight for another 3 days. When I finally made it on my rescheduled flight, it was delayed AGAIN, causing me to miss my connecting flight from New York to Boston. At this point I decided to just rent a car since the next flight I would have been able to get in wasn’t for another 5 hours. It was a complete nightmare experience and I will never fly Aer Lingus again. I have requested a refund from the booking company I placed my order with.

Flight was cancelled. There were no Aer Lingus reps to help. I had to rebook my flight and find a hotel. Still had nothing from the airline.

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.

Everything you need to know for your flight from Prague to Ireland

Information on your arrival and departure airports

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