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$36+ Cheap flights from Dublin (DUB) to Prague (PRG)

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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — PRG
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Dublin to Václav Havel Prague are usually found in January or September, booked 41 days in advance, depart on a Tuesday or Saturday and return on a Thursday

Cheap flight deals from Dublin to Prague

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Prague (PRG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2025.

Round-trip from

$71
(Ryanair)

One-way from

$36
(Ryanair)

Popular in

April

Cheapest in

January

Average price

$174

Good round-trip deal

$329 or less

Good one-way deal

$86 or less
From Dublin to Václav Havel Prague
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One-way flight from Dublin to Václav Havel Prague
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Highest demand for flights based on searches. 5% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Dublin to Václav Havel Prague.
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Price to beat on a one-way flight from Dublin to Václav Havel Prague.
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Find flight deals from Dublin to Prague

Cheapest flights from Dublin to Prague
Explore the most affordable flight options available from Dublin to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Ryanair deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/69:25 pmDUB - PRG
Nonstop2h 25mRyanair
Sun 11/99:45 amPRG - DUB
Nonstop2h 25mRyanair
Deal found 9/15$71
This Ryanair deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1611:40 amDUB - PRG
Nonstop2h 25mRyanair
Tue 10/216:20 amPRG - DUB
Nonstop2h 30mRyanair
Deal found 9/17$86
This Ryanair deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/148:20 amDUB - PRG
Nonstop2h 25mRyanair
Sun 11/169:45 amPRG - DUB
Nonstop2h 25mRyanair
Deal found 9/15$102
This Ryanair deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/309:25 pmDUB - PRG
Nonstop2h 25mRyanair
Mon 11/31:50 pmPRG - DUB
Nonstop2h 25mRyanair
Deal found 9/16$103
This Ryanair deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/318:20 amDUB - PRG
Nonstop2h 25mRyanair
Fri 11/76:30 amPRG - DUB
Nonstop2h 25mRyanair
Deal found 9/15$106
This Mytrip deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:35 amDUB - PRG
Nonstop2h 35mMultiple Airlines
Tue 10/219:40 amPRG - DUB
1 stop10h 05mMultiple Airlines
Deal found 9/16$116
This Mytrip deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:25 amDUB - PRG
Nonstop2h 35mMultiple Airlines
Sun 11/306:25 amPRG - DUB
1 stop9h 00mMultiple Airlines
Deal found 9/16$125
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/67:20 amDUB - PRG
1 stop9h 50mMultiple Airlines
Sun 11/99:45 amPRG - DUB
Nonstop2h 25mMultiple Airlines
Deal found 9/15$129
This Mytrip deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/317:35 pmDUB - PRG
1 stop13h 40mMultiple Airlines
Fri 11/711:40 amPRG - DUB
Nonstop2h 40mMultiple Airlines
Deal found 9/15$131
This Ryanair deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:50 amDUB - PRG
Nonstop2h 25mRyanair
Sat 11/86:00 amPRG - DUB
Nonstop2h 25mRyanair
Deal found 9/17$134

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dublin 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 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Dublin to Prague that are best for you.

Fly from

Dublin

Fly to

Prague

Route

Depart

Return

Price

DublinPrague

DUB - PRG

DUBPRG

Dublin

Thu 11/6

9:25 pm-12:50 am

Nonstop2h 25m

Václav Havel Prague

Sun 11/9

9:45 am-11:10 am

Nonstop2h 25m

$71

DublinPrague

DUB - PRG

DUBPRG

Dublin

Thu 10/16

11:40 am-3:05 pm

Nonstop2h 25m

Václav Havel Prague

Fri 10/17

8:35 pm-10:05 pm

Nonstop2h 30m

$71

DublinPrague

DUB - PRG

DUBPRG

Dublin

Wed 10/8

7:15 am-10:40 am

Nonstop2h 25m

Václav Havel Prague

Tue 10/21

6:20 am-7:50 am

Nonstop2h 30m

$71

DublinPrague

DUB - PRG

DUBPRG

Dublin

Tue 10/14

8:15 am-11:40 am

Nonstop2h 25m

Václav Havel Prague

Tue 10/21

6:20 am-7:50 am

Nonstop2h 30m

$71

DublinPrague

DUB - PRG

DUBPRG

Dublin

Thu 10/16

11:40 am-3:05 pm

Nonstop2h 25m

Václav Havel Prague

Tue 10/21

6:20 am-7:50 am

Nonstop2h 30m

$86

DublinPrague

DUB - PRG

DUBPRG

Dublin

Fri 11/14

8:20 am-11:45 am

Nonstop2h 25m

Václav Havel Prague

Sun 11/16

9:45 am-11:10 am

Nonstop2h 25m

$102

DublinPrague

DUB - PRG

DUBPRG

Dublin

Thu 10/30

9:25 pm-12:50 am

Nonstop2h 25m

Václav Havel Prague

Mon 11/3

1:50 pm-3:15 pm

Nonstop2h 25m

$103

DublinPrague

DUB - PRG

DUBPRG

Dublin

Fri 10/31

8:20 am-11:45 am

Nonstop2h 25m

Václav Havel Prague

Fri 11/7

6:30 am-7:55 am

Nonstop2h 25m

$106

DublinPrague

DUB - PRG

DUBPRG

Dublin

Sat 10/18

5:30 pm-8:55 pm

Nonstop2h 25m

$36

DublinPrague

DUB - PRG

DUBPRG

Dublin

Tue 10/14

8:15 am-11:40 am

Nonstop2h 25m

$36

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 15 results
1
2

Best time to book a flight from Dublin to Prague

Have a flexible travel schedule? Discover the best time to fly to Prague from Dublin with our price prediction graph.
Estimated round-trip 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 Dublin to Prague

How far ahead should I book a flight from Dublin to Prague?

Use this chart to determine the optimal time to book a round-trip flight from Dublin to Prague. Price data was last updated on September 12, 2025.

The price you pay for your flight from Dublin to Prague may vary depending on when you book. For the best chance of a lower fare, look to book 41 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Dublin to Prague (average of $651). Flying from Dublin to Prague in June is currently the most expensive (average of $1,119). 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 DUB to PRG?

Find hourly flight availability from Dublin 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 September 17, 2025.

A simple way to save on the total cost of your ticket is to fly from Dublin to Prague in the afternoon. If you’re flexible enough to do this you can expect to save up to 11% on your trip compared to booking a flight in the morning.

How much does it cost to fly round-trip from Dublin to Prague?

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 September 17, 2025.
See what other customers who have flown with Aer Lingus and Ryanair from Dublin to Prague have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.2
Good
1,277 reviews

Entertainment

6.9

Food

6.5

Comfort

7.1

Overall

7.2

Boarding

7.3

Crew

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Jul 2025

DUB - ORD

The inability to check in with the final leg of our flight via the Aers Lingus app led to a stressful trip as the final leg was overbooked and we were not able to confirm a seat until we had arrived to Chicago. Lack of earphones for the "entertainment" system were not voluntarily provided or even referenced as available (even for a charge) while boarding the plane - this seems like an oversight.
Aer Lingus
7.2
Good
1,277 reviews
Aer Lingus
7.2
Good
1,277 reviews

Entertainment

6.9

Food

6.5

Comfort

7.1

Overall

7.2

Boarding

7.3

Crew

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Jul 2025

DUB - ORD

The inability to check in with the final leg of our flight via the Aers Lingus app led to a stressful trip as the final leg was overbooked and we were not able to confirm a seat until we had arrived to Chicago. Lack of earphones for the "entertainment" system were not voluntarily provided or even referenced as available (even for a charge) while boarding the plane - this seems like an oversight.
Ryanair
6.8
Okay
5,159 reviews
Aer Lingus
7.2
Good
1,277 reviews

Entertainment

6.9

Food

6.5

Comfort

7.1

Overall

7.2

Boarding

7.3

Crew

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Jul 2025

DUB - ORD

The inability to check in with the final leg of our flight via the Aers Lingus app led to a stressful trip as the final leg was overbooked and we were not able to confirm a seat until we had arrived to Chicago. Lack of earphones for the "entertainment" system were not voluntarily provided or even referenced as available (even for a charge) while boarding the plane - this seems like an oversight.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Prague. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Dublin to Prague?

    If you book a flight from Dublin to Prague, you will be flying from Dublin to Václav Havel Prague. Flights to Václav Havel Prague (PRG) from Dublin (DUB) take 2h 25m for a nonstop flight. There are 2 flights from Dublin to Prague per day from 2 airlines.

  • How popular is this Dublin to Prague flight route?

    Flights from Dublin to Václav Havel Prague have been viewed 1 times in the past calendar month.

  • How long is the flight from Dublin to Prague?

    Airlines like Ryanair fly from Dublin to Prague in about 2h 25m. The time it takes to get you to your destination is usually consistent. The distance from Dublin to Prague is about 903 mi. All flights are typically nonstop.

  • What are the cheapest airlines flying from Dublin to Prague round-trip?

    Ryanair, at $84, was found to be the cheapest airline from Dublin to Prague. An alternate airline flying to your destination would be Aer Lingus. Users have found that Ryanair is 60% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Dublin to Prague?

    Before booking your flight to Prague from Dublin, check out the most reliable airlines to get you to your destination on time: American Airlines (90%), Aer Lingus (90%), Buzz( 82%).

  • What are the cheapest flights from Dublin to Prague?

    Looking for the cheapest flight from Dublin to Prague? While on average our users pay $223, our data indicates the cheapest price to be $69. The most popular route (Dublin - Václav Havel Prague), is priced around $339.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Dublin to Prague (average of $651). Flying from Dublin to Prague in June is currently the most expensive (average of $1,119). 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 2 airlines flying from Dublin to Prague

Discover the top 2 airlines that operate flights from Dublin 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 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$84Average$160FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$99Average$206FlexibilityNo cancel feeOn-timeN/A

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