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$42+ 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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — PRG
Aug 18 — Aug 251
Tue 8/18
Tue 8/25
1 adult, Economy
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Cheapflights Tip: The best prices from Dublin to Václav Havel Prague are usually found in January or February, booked 36 days in advance, depart on a Tuesday or Thursday and return on a Friday

Cheap 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 July 19, 2026.

This Booking.com deal was found by Cheapflights users on 7/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/48:30 pm
DUB
-
PRG
1 stop21h 20m
Multiple Airlines
Wed 10/144:30 pm
PRG
-
DUB
Nonstop2h 30m
Multiple Airlines
Deal found 7/17$90
This Ryanair deal was found by Cheapflights users on 7/15. 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.
Tue 9/298:15 am
DUB
-
PRG
Nonstop2h 25m
Ryanair
Wed 10/74:30 pm
PRG
-
DUB
Nonstop2h 30m
Ryanair
Deal found 7/15$97
This Mytrip deal was found by Cheapflights users on 7/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1410:05 pm
DUB
-
PRG
1 stop12h 15m
Ryanair
Fri 9/181:10 pm
PRG
-
DUB
Nonstop2h 30m
Ryanair
Deal found 7/17$102
This Booking.com deal was found by Cheapflights users on 7/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/103:50 pm
DUB
-
PRG
Nonstop2h 25m
Ryanair
Mon 9/144:50 pm
PRG
-
DUB
Nonstop2h 30m
Ryanair
Deal found 7/16$108
This Ryanair deal was found by Cheapflights users on 7/16. 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.
Sat 9/2612:10 pm
DUB
-
PRG
Nonstop2h 25m
Ryanair
Wed 9/304:30 pm
PRG
-
DUB
Nonstop2h 30m
Ryanair
Deal found 7/16$123
This Booking.com deal was found by Cheapflights users on 7/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:40 pm
DUB
-
PRG
Nonstop2h 25m
Ryanair
Thu 8/271:55 pm
PRG
-
DUB
Nonstop2h 30m
Ryanair
Deal found 7/14$127

Find 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 July 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$90
(Booking.com)

One-way from

$42
(Mytrip)

Popular in

March

Cheapest in

January

Average price

$283

Good round-trip deal

$148 or less

Good one-way deal

$124 or less
Provider with most accurate pricing for Dublin-Václav Havel Prague flight deals.
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Provider most trusted by Cheapflights users for Dublin-Václav Havel Prague flights.
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From Dublin to Václav Havel Prague
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One-way flight from Dublin to Václav Havel Prague
Search Deals
High demand for flights, 10% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Dublin to Václav Havel Prague.
Search Deals
Price to beat on a one-way flight from Dublin to Václav Havel Prague.
Search Deals

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 July 19, 2026.
Use the filters below to find and compare flights from Dublin to Prague that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

DublinPrague

DUB - PRG

DUBPRG

Dublin

Mon 9/14

1:00 pm-4:25 pm

Nonstop2h 25m

Václav Havel Prague

Fri 9/18

1:10 pm-2:40 pm

Nonstop2h 30m

$119

DublinPrague

DUB - PRG

DUBPRG

Dublin

Sun 10/11

7:25 am-11:10 am

Nonstop2h 45m

Václav Havel Prague

Thu 10/15

11:50 am-1:25 pm

Nonstop2h 35m

$128

DublinPrague

DUB - PRG

DUBPRG

Dublin

Tue 8/25

4:40 pm-8:05 pm

Nonstop2h 25m

Václav Havel Prague

Tue 9/1

6:20 am-7:50 am

Nonstop2h 30m

$132

DublinPrague

DUB - PRG

DUBPRG

Dublin

Wed 8/19

6:30 am-8:50 pm

2 stops13h 20m

Václav Havel Prague

Tue 8/25

2:55 pm-8:20 am

1 stop18h 25m

$153

DublinPrague

DUB - PRG

DUBPRG

Dublin

Fri 9/11

3:05 pm-6:30 pm

Nonstop2h 25m

Václav Havel Prague

Mon 9/14

4:50 pm-6:20 pm

Nonstop2h 30m

$157

DublinPrague

DUB - PRG

DUBPRG

Dublin

Tue 11/17

9:45 am-1:10 pm

Nonstop2h 25m

Václav Havel Prague

Sat 11/21

4:55 pm-6:30 pm

Nonstop2h 35m

$166

DublinPrague

DUB - PRG

DUBPRG

Dublin

Tue 8/25

1:25 pm-10:35 pm

1 stop8h 10m

Václav Havel Prague

Tue 9/1

2:30 pm-10:25 pm

1 stop8h 55m

$204

DublinPrague

DUB - PRG

DUBPRG

Dublin

Tue 11/17

4:20 pm-10:50 pm

1 stop5h 30m

Václav Havel Prague

Sat 11/21

10:55 am-5:00 pm

1 stop7h 05m

$231
Cheapest one-way

DublinPrague

DUB - PRG

DUBPRG

Dublin

Wed 9/16

9:00 am-6:50 pm

1 stop8h 50m

$59

DublinPrague

DUB - PRG

DUBPRG

Dublin

Wed 10/14

9:00 am-6:50 pm

1 stop8h 50m

$59

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/18

Showing 1-10 of 19 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Dublin-Prague flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dublin-Prague flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dublin-Prague flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dublin-Prague flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dublin-Prague flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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?

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 35 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, January is the cheapest month in which you can book a flight from Dublin to Prague (average of $129). Flying from Dublin to Prague in March is currently the most expensive (average of $291). 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 July 19, 2026.

A simple way to save on the total cost of your ticket is to fly from Dublin to Prague in the evening. If you’re flexible enough to do this you can expect to save up to 91% on your trip compared to booking a flight at noon.

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 July 19, 2026.
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
7.3
Good
1,671 reviews

Overall

7.3

Comfort

7.2

Crew

8.1

Boarding

7.4

Entertainment

7.0

Food

6.6

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

DUB - OVD

It is a budget airlines and it feels like it. Cheap, but between us and our neighbors, one charger didn't work, one seat wouldn't lock and would collapse on the people behind us, and two food trays didn't lock in place well. It wasn't that big a deal - we just handled the fixtures carefully, but you get what you pay for.
Aer Lingus
7.3
Good
1,671 reviews
Aer Lingus
7.3
Good
1,671 reviews

Overall

7.3

Comfort

7.2

Crew

8.1

Boarding

7.4

Entertainment

7.0

Food

6.6

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

DUB - OVD

It is a budget airlines and it feels like it. Cheap, but between us and our neighbors, one charger didn't work, one seat wouldn't lock and would collapse on the people behind us, and two food trays didn't lock in place well. It wasn't that big a deal - we just handled the fixtures carefully, but you get what you pay for.
Ryanair
6.9
Okay
5,438 reviews
Aer Lingus
7.3
Good
1,671 reviews

Overall

7.3

Comfort

7.2

Crew

8.1

Boarding

7.4

Entertainment

7.0

Food

6.6

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

DUB - OVD

It is a budget airlines and it feels like it. Cheap, but between us and our neighbors, one charger didn't work, one seat wouldn't lock and would collapse on the people behind us, and two food trays didn't lock in place well. It wasn't that big a deal - we just handled the fixtures carefully, but you get what you pay for.

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 and Aer Lingus 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 $69, 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 69% 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 (97%), Aer Lingus (97%), Buzz( 87%).

  • What are the cheapest flights from Dublin to Prague?

    Looking for the cheapest flight from Dublin to Prague? While on average our users pay $230, our data indicates the cheapest price to be $71. The most popular route (Dublin - Václav Havel Prague), is priced around $124.

  • 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, January is the cheapest month in which you can book a flight from Dublin to Prague (average of $129). Flying from Dublin to Prague in March is currently the most expensive (average of $291). 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 July 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$69Average$183FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$124Average$235FlexibilityNo cancel feeOn-timeN/A

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