First Class Flights to Dublin in 2025

You can catch a first class flight to Dublin starting at just £187 on average, and if you’re flexible, flying from United Kingdom may even cost as little as £187 (price last reported on 25 May). Please be aware that travel dates and airline, among other factors, may have an impact on final prices.

On average, business class flights to Dublin are priced at £2,306 per person. Choosing business class tickets over first class tickets saves you up to 1,136% per person for equally comfortable seats, along with some exclusive premium services.

Tired of flying Economy? Ryanair, the most highly rated airline for flights to Dublin, offers a premium cabin class: first class. We advise exploring other airlines and being flexible with where you’re flying from to have the most cabin choices.

While the experience can vary from airline to airline, First Class flights are one of the most luxurious flying experiences available. Some airlines can offer premium lounge access, while others may have exclusive in-flight perks aside from the extra legroom. With momondo, travellers can search and compare cheap First Class flight deals so you can fly comfortably without breaking the bank.

While the flight duration may vary for First Class travellers depending on the departure and arrival airports, here are some average flight times from popular locations you might be interested in:

Manchester to Dublin: 0 hours 57 minutes
Birmingham to Dublin: 1 hour 5 minutes
London Heathrow Airport to Dublin: 1 hour 31 minutes
Leeds to Dublin: 0 hours 59 minutes
Liverpool to Dublin: 0 hours 55 minutes
Bristol to Dublin: 1 hour 5 minutes
Newcastle upon Tyne to Dublin: 1 hour 7 minutes
Glasgow Intl Airport to Dublin: 1 hour 4 minutes
Nottingham to Dublin: 1 hour 5 minutes
Edinburgh to Dublin: 1 hour 5 minutes

Finding the right First Class flight to Dublin is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding First Class flights to Dublin quick and easy, saving you time and money.

momondo does allow users to show only those First Class flights to Dublin which offer a flexible booking policy as well as other useful filters and features.

Once all potential First Class flight ticket options for Dublin are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

If you are not ready to book a First Class flight to Dublin now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on First Class flights to Dublin and let you know when they change.

Prices for flights from United Kingdom to Dublin Airport refresh daily.

As of July 2025, there are 5 operators available to choose from for flights from United Kingdom to Dublin Airport.

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom to Dublin Airport.

The required travel and health documents for your Dublin Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.