Cheap flights from Dublin to Prague from £45

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — PRG
15 Feb — 22 Feb1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Dublin to Václav Havel Prague are usually found in January or February, booked 45 days in advance, depart on a Monday or Tuesday and return on a Monday

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 16 January 2026.

Round-trip from

£45

Popular in

March

Cheapest in

January

Average price

£97

Good round-trip deal

£68 or less
Ryanair
  • Ryanair
  • 7/2-15/2
  • Nonstop
  • 4h 50m total
  • Dublin to Prague
Highest demand for flights based on searches. 8% potential increase in price (£10 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£4 potential savings vs. average return price).
Average for round-trip flights in January 2026
Price to beat on a round-trip flight from Dublin to Václav Havel Prague.

Find flight deals from Dublin to Prague

Enter your travel dates to find the best prices.

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 16 January 2026.

Sat 7/207:50
DUB
-
PRG
Nonstop2h 25m
Ryanair
Sun 15/209:45
PRG
-
DUB
Nonstop2h 25m
Ryanair
Deal found 15/1£45
Thu 12/221:25
DUB
-
PRG
Nonstop2h 25m
Ryanair
Sun 15/209:45
PRG
-
DUB
Nonstop2h 25m
Ryanair
Deal found 14/1£57
Sat 28/217:40
DUB
-
PRG
Nonstop2h 25m
Ryanair
Sat 7/306:00
PRG
-
DUB
Nonstop2h 25m
Ryanair
Deal found 14/1£64
Mon 9/315:40
DUB
-
PRG
Nonstop2h 25m
Ryanair
Wed 11/321:45
PRG
-
DUB
Nonstop2h 25m
Ryanair
Deal found 15/1£65
Wed 18/217:45
DUB
-
PRG
Nonstop2h 25m
Ryanair
Sat 21/206:00
PRG
-
DUB
Nonstop2h 25m
Ryanair
Deal found 15/1£66
Sat 7/215:15
DUB
-
PRG
2 stops15h 20m
Multiple Airlines
Sun 15/209:45
PRG
-
DUB
Nonstop2h 25m
Multiple Airlines
Deal found 15/1£81
Mon 9/207:40
DUB
-
PRG
1 stop9h 40m
Multiple Airlines
Thu 12/218:50
PRG
-
DUB
1 stop13h 15m
Multiple Airlines
Deal found 14/1£84
Mon 13/417:10
DUB
-
PRG
Nonstop2h 25m
Multiple Airlines
Thu 16/411:30
PRG
-
DUB
Nonstop2h 35m
Multiple Airlines
Deal found 15/1£86

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 16 January 2026.
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

Sat 7/2

07:50-11:15

Nonstop2h 25m

Václav Havel Prague

Sun 15/2

09:45-11:10

Nonstop2h 25m

£45

DublinPrague

DUB - PRG

DUBPRG

Dublin

Sat 28/2

17:40-21:05

Nonstop2h 25m

Václav Havel Prague

Sat 7/3

06:00-07:25

Nonstop2h 25m

£64

DublinPrague

DUB - PRG

DUBPRG

Dublin

Mon 9/3

15:40-19:05

Nonstop2h 25m

Václav Havel Prague

Wed 11/3

21:45-23:10

Nonstop2h 25m

£65

DublinPrague

DUB - PRG

DUBPRG

Dublin

Wed 11/2

17:50-07:55

1 stop13h 05m

Václav Havel Prague

Wed 18/2

16:40-07:20

1 stop15h 40m

£113

DublinPrague

DUB - PRG

DUBPRG

Dublin

Fri 1/5

19:45-10:00

1 stop13h 15m

Václav Havel Prague

Tue 5/5

09:00-08:20

1 stop24h 20m

£116

DublinPrague

DUB - PRG

DUBPRG

Dublin

Mon 9/2

07:00-18:20

1 stop10h 20m

Václav Havel Prague

Wed 18/2

17:10-13:30

2 stops21h 20m

£123

DublinPrague

DUB - PRG

DUBPRG

Dublin

Mon 13/4

22:00-19:40

2 stops20h 40m

Václav Havel Prague

Thu 16/4

15:30-23:20

1 stop8h 50m

£128

DublinPrague

DUB - PRG

DUBPRG

Dublin

Thu 16/4

07:15-10:50

Nonstop2h 35m

Václav Havel Prague

Sun 19/4

16:20-17:50

Nonstop2h 30m

£135

DublinPrague

DUB - PRG

DUBPRG

Dublin

Thu 16/4

15:45-21:20

1 stop4h 35m

Václav Havel Prague

Sun 19/4

08:25-20:05

2 stops12h 40m

£139

DublinPrague

DUB - PRG

DUBPRG

Dublin

Thu 30/4

08:40-18:45

1 stop9h 05m

Václav Havel Prague

Mon 4/5

18:35-22:15

1 stop4h 40m

£148

Flights are sorted by cheapest return flights first.

Deals found on 15/1

Showing 1-10 of 18 results
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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 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 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 return flight from Dublin to Prague. Price data was last updated on 9 January 2026.

To ensure you get the cheapest price possible for a flight from Dublin to Prague, you should look to book at least 45 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 £51). Flying from Dublin to Prague in July is currently the most expensive (average of £104). 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 16 January 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dublin to Prague as you normally would.

How much does it cost for a return flight 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 16 January 2026.
Read reviews from past customers who have flown with KLM, Aer Lingus, andRyanair from Dublin to Prague. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.2

Entertainment

7.1

Crew

8.4

Overall

7.7

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Food

7.2

Entertainment

7.1

Crew

8.4

Overall

7.7

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Food

7.2

Entertainment

7.1

Crew

8.4

Overall

7.7

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Food

7.2

Entertainment

7.1

Crew

8.4

Overall

7.7

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Food

7.2

Entertainment

7.1

Crew

8.4

Overall

7.7

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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?

    Václav Havel Prague is the airport most travelers will use when flying to Prague from Dublin. Booking flights from Dublin (DUB) to Václav Havel Prague (PRG) should be relatively easy as there is 1 daily flight to Prague from 4 different airlines. 2h 35m is how long a flight from Dublin to Václav Havel Prague will take if you book a nonstop flight.

  • How popular is this Dublin to Prague flight route?

  • How long is the flight from Dublin to Prague?

    Ryanair can get you from Dublin to Prague in just under 2h 25m. Your travel time will be generally consistent. The distance between Dublin and Prague is about 903 mi. Generally, flights for this route are direct.

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

    Flying on Ryanair is currently your cheapest option to Prague, with prices starting at £72. Additional return tickets that might be worth considering are offered by Aer Lingus and Lufthansa, with the lowest prices starting at £84 and £135, respectively. You may be able to fly from Dublin to Prague for 54% less than the average price by searching for these airlines.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Dublin to Prague on time: American Airlines (80%), Aer Lingus (80%), Ryanair (61%).

  • What are the cheapest flights from Dublin to Prague?

    The cheapest flight price from Dublin to Prague is £66. On average you can expect to pay £84. The most popular route, (Dublin - Václav Havel Prague), can usually be booked for £233.

  • 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 holiday 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 £51). Flying from Dublin to Prague in July is currently the most expensive (average of £104). 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 4 airlines flying from Dublin to Prague

Discover the top 4 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 858,174 searches. Data last updated 16 January 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£72Average£127FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Aer LingusCheapest£84Average£156FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LufthansaCheapest£135Average£214FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£139Average£212FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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

When you search for this flight from Dublin to Prague, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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

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

Not ready to book yet? You can track prices for flights from Dublin to Prague on Cheapflights with our Price Alert feature and get notified when better prices are available.

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