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Cheap flights from Ireland to Prague 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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — PRG
16 Jul — 23 Jul1
1 adult

Cheap flight deals from Ireland to Prague

Keep the following information in mind while searching for Ireland to Prague flight deals. Data was last updated 11 July 2025.

Round-trip from

£85

One-way from

£26

Popular in

July

Cheapest in

January

Average price

£212

Good round-trip deal

£86 or less

Good one-way deal

£56 or less
Ryanair
  • Ryanair
  • 11/9-13/9
  • Nonstop
  • 4h 55m total
  • Ireland to Prague
Ryanair
  • Ryanair
  • 10/9
  • Nonstop
  • 2h 25m total
  • Ireland to Prague
Highest demand for flights based on searches. 15% potential increase in price (£20 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£5 potential savings vs. average return price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from Ireland to Václav Havel Prague.
Price to beat on a one-way flight from Ireland to Václav Havel Prague.

Find flight deals from Ireland to Prague

Cheapest flights from Ireland to Prague
Explore the most affordable flight options available from Ireland to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Thu 11/911:40DUB - PRG
Nonstop2h 25mRyanair
Sat 13/921:20PRG - DUB
Nonstop2h 30mRyanair
Deal found 11/7£85
Tue 26/808:15DUB - PRG
Nonstop2h 25mMultiple Airlines
Fri 29/811:50PRG - DUB
Nonstop2h 35mMultiple Airlines
Deal found 9/7£108
Mon 6/1021:30DUB - PRG
1 stop11h 40mVueling
Thu 9/1020:40PRG - DUB
1 stop13h 30mVueling
Deal found 10/7£136
Thu 28/813:20DUB - PRG
1 stop6h 25mKLM
Mon 1/918:35PRG - DUB
1 stop4h 50mKLM
Deal found 10/7£149
Wed 23/720:00DUB - PRG
1 stop11h 55mLufthansa
Tue 29/713:35PRG - DUB
1 stop6h 40mLufthansa
Deal found 11/7£161
Wed 23/718:40DUB - PRG
1 stop13h 25mSWISS
Fri 1/806:20PRG - DUB
1 stop26h 35mSWISS
Deal found 11/7£178
Thu 10/712:45DUB - PRG
1 stop9h 20mBritish Airways
Thu 31/714:05PRG - DUB
1 stop6h 20mBritish Airways
Deal found 10/7£222
Mon 25/809:00DUB - PRG
2 stops24h 35mAustrian Airlines
Mon 1/916:45PRG - DUB
2 stops25h 10mAustrian Airlines
Deal found 10/7£235

Cheapflights Fare Finder

Customise your flight search to find flights from Ireland to Prague 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 11 July 2025.
Use the filters below to find and compare flights from Ireland to Prague that are best for you.

Fly from

Ireland

Fly to

Prague

Route

Depart

Return

Price

DublinPrague

DUB - PRG

DUBPRG

Dublin

Thu 11/9

11:40-15:05

Nonstop2h 25m

Václav Havel Prague

Sat 13/9

21:20-22:50

Nonstop2h 30m

£85

DublinPrague

DUB - PRG

DUBPRG

Dublin

Tue 26/8

08:15-11:40

Nonstop2h 25m

Václav Havel Prague

Fri 29/8

11:50-13:25

Nonstop2h 35m

£108

DublinPrague

DUB - PRG

DUBPRG

Dublin

Mon 6/10

21:30-10:10

1 stop11h 40m

Václav Havel Prague

Thu 9/10

20:40-09:10

1 stop13h 30m

£136

DublinPrague

DUB - PRG

DUBPRG

Dublin

Thu 28/8

13:20-20:45

1 stop6h 25m

Václav Havel Prague

Mon 1/9

18:35-22:25

1 stop4h 50m

£149

DublinPrague

DUB - PRG

DUBPRG

Dublin

Wed 23/7

20:00-08:55

1 stop11h 55m

Václav Havel Prague

Tue 29/7

13:35-19:15

1 stop6h 40m

£161

DublinPrague

DUB - PRG

DUBPRG

Dublin

Wed 23/7

18:40-09:05

1 stop13h 25m

Václav Havel Prague

Fri 1/8

06:20-07:55

1 stop26h 35m

£178

DublinPrague

DUB - PRG

DUBPRG

Dublin

Fri 5/9

15:30-23:30

1 stop7h 00m

Václav Havel Prague

Mon 8/9

20:55-07:45

1 stop11h 50m

£225

DublinPrague

DUB - PRG

DUBPRG

Dublin

Mon 25/8

09:00-10:35

2 stops24h 35m

Václav Havel Prague

Mon 1/9

16:45-16:55

2 stops25h 10m

£235

DublinPrague

DUB - PRG

DUBPRG

Dublin

Wed 10/9

07:15-10:40

Nonstop2h 25m

£26

DublinPrague

DUB - PRG

DUBPRG

Dublin

Wed 10/9

19:00-21:30

1 stop25h 30m

£63

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Showing 1-10 of 18 results
1
2

Best time to book a flight from Ireland to Prague

Have a flexible travel schedule? Discover the best time to fly to Prague 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.

Cheapflights Insights

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

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

Currently, March is the cheapest month in which you can book a flight from Ireland to Prague (average of £89). Flying from Ireland to Prague 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 PRG?

Find hourly flight availability from Ireland to Prague. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 29% on flights from Ireland to Prague by exploring options for tickets in the afternoon.

Weekly flight availability from Ireland to Prague

Explore weekly flight availability from Ireland to Prague. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 11 July 2025.

The most flights from IE0 to PRG are scheduled on a Wednesday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Prague

Get insights into the airlines that provide service to Prague. 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 Prague. Reviews last updated 11 July 2025.
Read through reviews of airlines operating flights from Ireland to Prague, such as KLM, Austrian Airlines, andSWISS. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.4

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Crew

8.4

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Crew

8.4

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Crew

8.4

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Crew

8.4

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Crew

8.4

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Prague. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Prague from Ireland?

    If you book a flight to Prague from Ireland, you will be flying to Václav Havel Prague, which is the city’s only airport. Václav Havel Prague (PRG) is located 6.9 mi from the center of Prague.

  • How popular is this Ireland to Prague flight route?

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

    The cheapest airline one-way is Ryanair, with whom users have recently found tickets for as low as £26. However, be on the lookout for offers from Transavia France and Vueling, as they are both options that can get you from Ireland to Prague for a low price.

  • What are the cheapest flights from Ireland to Prague?

    Looking for the cheapest flight from Ireland to Prague? While on average our users pay £110, our data indicates the cheapest price to be £41. The most popular route (Dublin - Václav Havel Prague), is priced around £153.

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

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

  • How can I find direct flights from Ireland to Prague?

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

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

    Yes. Cheapflights offers flight deals from Ireland to Prague 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 Prague?

    Currently, March is the cheapest month in which you can book a flight from Ireland to Prague (average of £89). Flying from Ireland to Prague 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

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Top 3 airlines flying from Ireland to Prague

Discover the top 3 airlines that operate flights from Ireland to Prague. 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 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£74Average£120FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Aer LingusCheapest£74Average£175FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
KLMCheapest£117Average£147FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ireland to Prague?

Cheapflights helps you search for flights from Ireland to Prague via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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

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

Need flexible booking options for your flight to Prague 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 Prague become cheaper?

Yes! Start tracking prices for Ireland to Prague 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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