Business Class Flights to Dublin in 2026

$4,569 is the average price for a business class flight to Dublin. To reduce the cost of flying with premium cabin classes, travelers should be flexible with their choice of airlines and flight dates. It is not uncommon, however, to find business class deals for as low as $1,254 departing from United States (found by some users on Jul 27).

Travelers often pick the following airlines when buying business class flights to Dublin: Iberia, Lufthansa, Austrian Airlines, Brussels Airlines, Aer Lingus, United Airlines, American Airlines, JetBlue, Finnair, Air France, Delta, British Airways, Qantas Airways, KLM, Japan Airlines, ITA Airways, SWISS, Air Caraïbes, Virgin Atlantic, Alaska Airlines, TAP AIR PORTUGAL, Air Europa, Emirates, Etihad Airways, Qatar Airways. Whichever airline you decide on, make sure to visit the airline’s website to understand all the premium services offered with your seat option.

About 47% cheaper than business class tickets, premium economy class flights to Dublin cost roughly $2,442 per ticket. The alternative option allows flyers to still have a premium, comfortable flying experience without breaking the bank.

Looking to upgrade from Economy? The most popular airline with flights to Dublin, Aer Lingus, has the following Premium Cabin options: business, premium economy. Departing from another origin or choosing a different airline may open up more travel alternatives, if you are still undecided.

While the experience can vary from airline to airline, Business 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, travelers can search and compare cheap Business Class flight deals so you can fly comfortably without breaking the bank.

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

Boston to Dublin: 6 hours 40 minutes
New York John F Kennedy Intl Airport to Dublin: 7 hours 0 minutes
Washington, D.C. Dulles Intl Airport to Dublin: 7 hours 32 minutes
Minneapolis to Dublin: 8 hours 10 minutes
Philadelphia to Dublin: 7 hours 7 minutes
Los Angeles to Dublin: 10 hours 40 minutes
Toronto Pearson Intl Airport to Dublin: 7 hours 15 minutes

momondo collates all your flight options in one place and lets you filter them to find the perfect Business Class flight to Dublin. momondo saves you time and could save you money on your trip.

Yes. momondo allows you to filter the results for Business Class flights to Dublin to just show those with flexible booking policies.

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal Business Class flight ticket to Dublin.

Price alerts on Business Class flights to Dublin are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

Prices for flights from United States to Dublin Airport are updated daily.

As of January 2026, there are 20 operators available to choose from for flights from United States to Dublin Airport.

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Dublin Airport.

The travel and health documents required for your trip to Dublin Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.