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Cheap flights from Ireland to the Czech Republic from £26

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — PRG
25 Feb — 4 Mar1
1 adult

Cheap flight deals from Ireland to Czech Republic

Keep the following information in mind while searching for Ireland to Czech Republic flight deals. Data was last updated 20 February 2025.

Round-trip from

£57

One-way from

£26

Popular in

July

Cheapest in

January

Average price

£144

Good round-trip deal

£115 or less
Ryanair
  • Ryanair
  • 2/4-8/4
  • Nonstop
  • 4h 55m total
  • Ireland to Czech Republic
Ryanair
  • Ryanair
  • 2/3
  • Nonstop
  • 2h 30m total
  • Ireland to Czech Republic
Highest demand for flights based on searches. 21% potential increase in price (£36 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£6 potential savings vs. average return price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from Ireland to Czech Republic.

Find flight deals from Ireland to Czech Republic

Cheapest flights from Ireland to Czech Republic
Explore the most affordable flight options available from Ireland to Czech Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 February 2025.

Wed 2/407:15DUB - PRG
Nonstop2h 25mRyanair
Tue 8/406:20PRG - DUB
Nonstop2h 30mRyanair
Deal found 18/2£57
Wed 2/421:00DUB - PRG
1 stop11h 00mMultiple Airlines
Tue 8/409:30PRG - DUB
1 stop5h 05mMultiple Airlines
Deal found 19/2£110
Fri 12/920:00DUB - PRG
1 stop11h 55mLufthansa
Mon 15/911:40PRG - DUB
1 stop6h 15mLufthansa
Deal found 19/2£129
Mon 3/313:25DUB - PRG
1 stop7h 50mKLM
Thu 6/311:35PRG - DUB
1 stop6h 05mKLM
Deal found 19/2£141
Fri 21/318:40DUB - PRG
1 stop13h 00mSWISS
Fri 28/309:45PRG - DUB
1 stop9h 05mSWISS
Deal found 19/2£142
Thu 10/407:35DUB - PRG
Nonstop2h 35mAer Lingus
Tue 15/411:50PRG - DUB
Nonstop2h 35mAer Lingus
Deal found 19/2£152
Mon 24/216:40DUB - PRG
1 stop5h 00mAir France
Wed 26/206:30PRG - DUB
1 stop17h 05mAir France
Deal found 19/2£198
Thu 27/305:15DUB - PRG
2 stops9h 45mAustrian Airlines
Sun 30/307:30PRG - DUB
2 stops34h 25mAustrian Airlines
Deal found 19/2£212
Thu 24/412:40DUB - PRG
1 stop6h 35mScandinavian Airlines
Sun 27/421:25PRG - DUB
1 stop15h 25mScandinavian Airlines
Deal found 19/2£272

Find flights from Ireland to Czech Republic within your budget

Customise your flight search to find flights from Ireland to Czech Republic that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 20 February 2025.

Fly from

Ireland

Fly to

Czech Republic

Route

Depart

Return

Price

DublinPrague

DUB - PRG

DUBPRG

Dublin

Wed 2/4

07:15-10:40

Nonstop2h 25m

Václav Havel Prague

Tue 8/4

06:20-07:50

Nonstop2h 30m

£57

DublinPrague

DUB - PRG

DUBPRG

Dublin

Wed 2/4

21:00-09:00

1 stop11h 00m

Václav Havel Prague

Tue 8/4

09:30-13:35

1 stop5h 05m

£110

DublinPrague

DUB - PRG

DUBPRG

Dublin

Mon 3/3

13:25-22:15

1 stop7h 50m

Václav Havel Prague

Thu 6/3

11:35-16:40

1 stop6h 05m

£141

DublinPrague

DUB - PRG

DUBPRG

Dublin

Fri 21/3

18:40-08:40

1 stop13h 00m

Václav Havel Prague

Fri 28/3

09:45-17:50

1 stop9h 05m

£142

DublinPrague

DUB - PRG

DUBPRG

Dublin

Thu 10/4

07:35-11:10

Nonstop2h 35m

Václav Havel Prague

Tue 15/4

11:50-13:25

Nonstop2h 35m

£152

DublinPrague

DUB - PRG

DUBPRG

Dublin

Sat 5/4

05:55-17:50

1 stop10h 55m

Václav Havel Prague

Mon 7/4

06:20-16:55

1 stop11h 35m

£156

DublinPrague

DUB - PRG

DUBPRG

Dublin

Thu 27/3

05:15-16:00

2 stops9h 45m

Václav Havel Prague

Sun 30/3

07:30-16:55

2 stops34h 25m

£212

DublinPrague

DUB - PRG

DUBPRG

Dublin

Thu 24/4

12:40-20:15

1 stop6h 35m

Václav Havel Prague

Sun 27/4

21:25-11:50

1 stop15h 25m

£272

DublinPrague

DUB - PRG

DUBPRG

Dublin

Sun 2/3

06:20-09:50

Nonstop2h 30m

£26

DublinPrague

DUB - PRG

DUBPRG

Dublin

Fri 21/3

13:25-22:15

1 stop7h 50m

£61

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Showing 1-10 of 16 results
1
2

Best time to book a flight from Ireland to Czech Republic

Have a flexible travel schedule? Discover the best time to fly to Czech Republic from Ireland with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Ireland to Czech Republic

Get recent, data-driven insights about flights from Ireland to Czech Republic including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Ireland to Czech Republic?

Currently, January is the cheapest month in which you can book a flight from Ireland to Czech Republic (average of £91). Flying from Ireland to Czech Republic in August is currently the most expensive (average of £193). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IE to CZ?

Find hourly flight availability from Ireland to Czech Republic. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 February 2025.

When flying from Ireland to Czech Republic, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Czech Republic by month

Plan your trip to Czech Republic by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Czech Republic ranges from 10.0 - 60.0 inches per month. June is typically the wettest month, when rainfall can reach 60.0 mm. February is typically the driest time to visit Czech Republic when rainfall is around 10.0 mm.

Temperature in Czech Republic by month

Plan your trip to Czech Republic by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Czech Republic, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Reviews of airlines servicing Czech Republic

Get insights into the airlines that provide service to Czech Republic. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Czech Republic. Reviews last updated 20 February 2025.

Boarding

7.8

Food

7.3

Comfort

7.7

Entertainment

7.2

Overall

7.8

Crew

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Boarding

7.8

Food

7.3

Comfort

7.7

Entertainment

7.2

Overall

7.8

Crew

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Boarding

7.8

Food

7.3

Comfort

7.7

Entertainment

7.2

Overall

7.8

Crew

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Boarding

7.8

Food

7.3

Comfort

7.7

Entertainment

7.2

Overall

7.8

Crew

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Boarding

7.8

Food

7.3

Comfort

7.7

Entertainment

7.2

Overall

7.8

Crew

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Boarding

7.8

Food

7.3

Comfort

7.7

Entertainment

7.2

Overall

7.8

Crew

8.4

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Czech Republic. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How popular is this Ireland to Czech Republic flight route?

  • What are the cheapest airlines to fly from Ireland to Czech Republic one-way?

    £26 is the cheapest one-way deal found within the past few days, from Ryanair. You may also be able to find cheap deals on KLM and Lufthansa, with prices starting from £61 and £71, respectively.

  • Can I find deals for flights from Ireland to Czech Republic that include hotel bookings?

    Yes. In addition to deals on Ireland to Czech Republic flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ireland to Czech Republic?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Czech Republic.

  • Can I find deals for business class flights from Ireland to Czech Republic?

    Yes. Cheapflights offers flight deals from Ireland to Czech Republic by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ireland to Czech Republic?

    Currently, January is the cheapest month in which you can book a flight from Ireland to Czech Republic (average of £91). Flying from Ireland to Czech Republic in August is currently the most expensive (average of £193). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ireland to Czech Republic

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Ireland to Czech Republic

Discover the top 3 airlines that operate flights from Ireland to Czech Republic. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 20 February 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£71Average£135FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Aer LingusCheapest£96Average£202FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
KLMCheapest£126Average£145FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ireland to Czech Republic?

Cheapflights makes it easy to find Ireland to Czech Republic flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Ireland to Czech Republic?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ireland to Czech Republic for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ireland to Czech Republic with no change fees?

Need flexible booking options for your flight to Czech Republic from Ireland? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ireland to Czech Republic become cheaper?

Yes! Start tracking prices for Ireland to Czech Republic flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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