$48 Cheap Flights from Prague (PRG) to Dublin (DUB)

Prague (PRG) to Dublin (DUB) at a glance

Travel to Dublin (DUB) from Prague (PRG) with a range of airlines servicing this international short-haul route. Whether you prefer full-service or budget-friendly carriers, you can easily compare options to discover the itinerary that aligns with your budget, schedule, and travel preferences while you uncover the charm of Dublin's iconic attractions and neighborhoods. Find essential flight information from Václav Havel Airport (PRG) to Dublin Airport (DUB).

• Fastest flight duration: around 2h 30m non-stop
• Route distance: roughly 900 miles (1,450 km)
• Flights per week: around 9 departures on average
• Typical fares (one-way): economy tickets often range from $45–$345, depending on seasonality and how far ahead you book

Flights from Vaclav Havel Airport (PRG) to Dublin Airport (DUB)

Based on the latest traveler bookings, here are the most popular airlines flying from Prague to Dublin, featuring both non-stop and one-stop flight options. Common layover points include Frankfurt International Airport (FRA) with around a 2-hour wait, Schiphol Airport (AMS) also at about 2 hours, and Franz Josef Strauss International Airport (MUC) with a shorter 1 hour and 15-minute layover. This variety allows you to tailor your travel experience by considering factors like price, overall travel time, and cabin class for the ideal itinerary.

• Ryanair: This budget airline provides direct flights, with one-way ticket prices generally falling between $45 and $240. It represents about 41% of the flights on this route, and the total travel duration is approximately 2 hours and 30 minutes.
• Aer Lingus: As a full-service airline, Aer Lingus offers non-stop flights with one-way fares typically ranging from $55 to $370. It makes up around 39% of the departures for this route, with a journey time of about 2 hours and 30 minutes.
• Lufthansa: Known for its full-service offerings, Lufthansa provides one-stop flights with one-way fares usually between $135 and $585. It accounts for approximately 10% of the flights on this route, featuring an in-flight duration of 3 hours and 15 minutes and a total travel time of around 5 hours and 30 minutes, including layover.
• KLM: KLM is another full-service carrier with one-stop services, offering one-way fares typically between $160 and $425. This airline covers about 4% of the departures for this route, with an in-flight time of 3 hours and 15 minutes and an overall journey time of roughly 5 hours and 30 minutes, factoring in the layover.
• British Airways: Providing one-stop flights, British Airways is a full-service airline with one-way ticket prices generally ranging from $150 to $345. It constitutes about 2% of the departures for this route, featuring an in-flight duration of 3 hours and 15 minutes, with a total travel time of around 5 hours and 30 minutes, including a layover.

Best time to fly from Prague (PRG) to Dublin (DUB)

The most popular months for travelers flying from Prague to Dublin are March, June, and July, when peak temperatures in Dublin reach up to 59.2°F in July. If you prefer quieter travel, consider September, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 55.9°F. For better deals, May usually offers the lowest average one-way fare around $90. Flight availability peaks in November, with approximately 13 flights per week, making it easier to find convenient departure times.

• Cheapest time to fly: May usually offers good deals with average one-way fare around $90, roughly 42% cheaper than the yearly average.
• Another budget-friendly time to fly: February typically offers an average one-way fare of around $91.
• Most flight options: November has the highest number of flights from Prague to Dublin, with approximately 13 flights per week, giving you more flexibility in scheduling your trip.

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

How to find the best prices for flights from Prague (PRG) to Dublin (DUB)

Getting some of the best deals on flights from Prague to Dublin is all about timing and flexibility. Here are some key tips to help you save:

1. Best times to book and fly: cheaper fares are usually available when booking 2-8 weeks in advance, which aligns with when most travelers make their reservations. Evening flights (6pm-12am) often offer lower prices, although morning flights (5am-12pm) are the most popular. Additionally, flying on Saturday typically provides cheaper options, while Friday remains the busiest travel day.
2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Dublin Airport from Vaclav Havel Airport

Dublin welcomes travelers from Prague with a range of transport options based on price, convenience, and proximity. Dublin city center is approximately a 15-minute drive (covering about 8 miles) from Dublin Airport, depending on traffic. Here's how to reach Dublin efficiently:

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Dublin, with private rides that can be arranged in advance.
• Car rental: Renting a car from Dublin Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Dublin Airport on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
• Public transportation: From Dublin Airport, several key transport links are conveniently accessible by car: Dublin Howth Junction Station (a train station) is located about 4.9 miles away, Phibsborough Tram Stop (a metro station) is approximately 6.2 miles away, and 3Arena Seaport (a seaport) is situated about 6.7 miles from the airport.

Prague to Dublin Flights

The cheapest times to fly from Prague to Dublin

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Prague to Dublin are during the month of October. You can find some of the cheapest flights from Prague to Dublin with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Prague to Dublin

Sunday is one of the best days to book for cheap flights from Prague to Dublin: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Prague to Dublin

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Prague to Dublin in 2026. You can also book with separate airlines for your outbound and return journeys, from $48 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Prague to Dublin flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Prague to Dublin airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.