How much does a business class flight to Dublin cost?

$4,456 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 $1,618 departing from United States (found by some users on Aug 1). Find cheap flights prices

What is the cheapest premium economy class flight to Dublin?

About 43% cheaper than business class tickets, premium economy class flights to Dublin cost roughly $2,566 per ticket. The alternative option allows flyers to still have a premium, comfortable flying experience without breaking the bank. Compare flight prices

Which cabin class is available for Aer Lingus flights to Dublin?

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. Search flights by airlines

Which airlines have business class flights to Dublin?

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

Business Class Flights to Dublin | $1,793

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Cheap Business Class Flight Deals to Dublin

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Recent business class round-trip flight deals to Dublin

Enter your travel dates to find the best prices.

7:50 pm - 10:15 amBOS Boston Logan Intl-DUB Dublin

9h 25m1 stop Reykjavik Keflavik Intl

11:30 am - 5:50 pmDUB Dublin-BOS Boston Logan Intl

11h 20m1 stop Reykjavik Keflavik Intl

$1,793Icelandair

Sun, Jan 17 - Fri, Jan 22

7:50 pm - 10:15 amBOS Boston Logan Intl-DUB Dublin

9h 25m1 stop Reykjavik Keflavik Intl

11:30 am - 5:50 pmDUB Dublin-BOS Boston Logan Intl

11h 20m1 stop Reykjavik Keflavik Intl

$1,793Icelandair

Mon, Jan 18 - Fri, Jan 22

11:10 pm - 11:05 amJFK New York John F Kennedy Intl-DUB Dublin

30h 55m1 stop Reykjavik Keflavik Intl

11:10 am - 8:05 pmDUB Dublin-JFK New York John F Kennedy Intl

13h 55m1 stop Lisbon Humberto Delgado

$2,403Multiple Airlines

Mon, Oct 19 - Mon, Nov 9

8:25 pm - 1:15 pmEWR Newark-DUB Dublin

11h 50m1 stop Reykjavik Keflavik Intl

4:25 am - 3:20 pmDUB Dublin-EWR Newark

15h 55m1 stop Lisbon Humberto Delgado

$2,427Multiple Airlines

Mon, Oct 19 - Sun, Nov 8

5:25 pm - 4:35 amBOS Boston Logan Intl-DUB Dublin

6h 10mnonstop

4:45 pm - 6:50 pmDUB Dublin-BOS Boston Logan Intl

7h 05mnonstop

$2,631Iberia

Sun, Aug 16 - Wed, Aug 26

5:25 pm - 4:35 amBOS Boston Logan Intl-DUB Dublin

6h 10mnonstop

4:45 pm - 6:50 pmDUB Dublin-BOS Boston Logan Intl

7h 05mnonstop

$2,631British Airways

Sun, Aug 16 - Wed, Aug 26

7:45 pm - 7:30 amEWR Newark-DUB Dublin

6h 45mnonstop

9:50 am - 2:55 pmDUB Dublin-EWR Newark

10h 05m1 stop Montreal Pierre Elliott Trudeau Intl

$2,663Austrian Airlines

Mon, Aug 17 - Mon, Aug 24

12:41 pm - 7:30 amBOS Boston Logan Intl-DUB Dublin

13h 49m1 stop Newark

9:30 am - 4:48 pmDUB Dublin-BOS Boston Logan Intl

12h 18m1 stop Newark

$2,681Austrian Airlines

Mon, Aug 24 - Tue, Sep 1

5:25 pm - 4:35 amBOS Boston Logan Intl-DUB Dublin

6h 10mnonstop

9:30 am - 7:49 pmDUB Dublin-BOS Boston Logan Intl

15h 19m1 stop Chicago O'Hare Intl

$2,955Iberia

Mon, Aug 17 - Sat, Aug 22

9:15 pm - 8:25 amBOS Boston Logan Intl-DUB Dublin

6h 10mnonstop

12:45 pm - 2:55 pmDUB Dublin-BOS Boston Logan Intl

7h 10mnonstop

$3,050British Airways

Sun, Aug 16 - Fri, Aug 21

Quickest business class round-trip flight deals to Dublin

Enter your travel dates to find the best prices.

9:10 pm - 8:30 amPHL Philadelphia-DUB Dublin

6h 20mnonstop

11:30 am - 2:05 pmDUB Dublin-PHL Philadelphia

7h 35mnonstop

$5,382Multiple Airlines

Sun, Jan 17 - Sun, Jan 31

5:30 pm - 5:05 amPHL Philadelphia-DUB Dublin

6h 35mnonstop

1:00 pm - 4:00 pmDUB Dublin-PHL Philadelphia

8h 00mnonstop

$3,576Aer Lingus

Sun, Nov 1 - Sat, Nov 7

6:30 pm - 6:30 amPHL Philadelphia-DUB Dublin

7h 00mnonstop

9:30 am - 11:50 amDUB Dublin-PHL Philadelphia

7h 20mnonstop

$5,426Multiple Airlines

Tue, Sep 29 - Wed, Oct 7

11:10 pm - 1:15 pmJFK New York John F Kennedy Intl-DUB Dublin

9h 05m1 stop Reykjavik Keflavik Intl

11:30 am - 6:00 pmDUB Dublin-JFK New York John F Kennedy Intl

11h 30m1 stop Reykjavik Keflavik Intl

$1,889Icelandair

Sun, Oct 18 - Fri, Nov 6

5:35 pm - 7:45 amLGA New York LaGuardia-DUB Dublin

9h 10m1 stop Montreal Pierre Elliott Trudeau Intl

9:20 am - 8:59 pmDUB Dublin-LGA New York LaGuardia

16h 39m1 stop Toronto Pearson Intl

$2,905Lufthansa

Fri, Aug 28 - Sun, Sep 6

5:35 pm - 7:45 amLGA New York LaGuardia-DUB Dublin

9h 10m1 stop Montreal Pierre Elliott Trudeau Intl

9:20 am - 2:59 pmDUB Dublin-LGA New York LaGuardia

10h 39m1 stop Toronto Pearson Intl

$2,931Multiple Airlines

Sun, Sep 6 - Sat, Sep 12

5:35 pm - 7:45 amLGA New York LaGuardia-DUB Dublin

9h 10m1 stop Montreal Pierre Elliott Trudeau Intl

9:50 am - 7:40 pmDUB Dublin-LGA New York LaGuardia

14h 50m1 stop Montreal Pierre Elliott Trudeau Intl

$2,947Lufthansa

Sun, Aug 23 - Thu, Sep 3

5:35 pm - 7:45 amLGA New York LaGuardia-DUB Dublin

9h 10m1 stop Montreal Pierre Elliott Trudeau Intl

9:20 am - 8:59 pmDUB Dublin-LGA New York LaGuardia

16h 39m1 stop Toronto Pearson Intl

$2,951Lufthansa

Sun, Aug 23 - Fri, Sep 4

5:35 pm - 7:45 amLGA New York LaGuardia-DUB Dublin

9h 10m1 stop Montreal Pierre Elliott Trudeau Intl

8:50 am - 10:35 pmDUB Dublin-LGA New York LaGuardia

18h 45m2 stops Frankfurt am Main Toronto Pearson Intl

$3,051Multiple Airlines

Sun, Aug 30 - Sun, Sep 6

5:35 pm - 7:45 amLGA New York LaGuardia-DUB Dublin

9h 10m1 stop Montreal Pierre Elliott Trudeau Intl

10:40 am - 9:30 pmDUB Dublin-LGA New York LaGuardia

15h 50m2 stops Munich Franz Josef Strauss Montreal Pierre Elliott Trudeau Intl

$3,066Lufthansa

Mon, Aug 17 - Mon, Aug 24

Best business class round-trip flight deals to Dublin

Enter your travel dates to find the best prices.

7:35 pm - 10:15 amEWR Newark-DUB Dublin

9h 40m1 stop Reykjavik Keflavik Intl

11:30 am - 6:25 pmDUB Dublin-EWR Newark

11h 55m1 stop Reykjavik Keflavik Intl

$2,078Icelandair

Sat, Dec 12 - Sat, Dec 19

7:45 pm - 7:30 amEWR Newark-DUB Dublin

6h 45mnonstop

9:30 am - 11:45 amDUB Dublin-EWR Newark

7h 15mnonstop

$2,841Brussels Airlines

Mon, Aug 17 - Mon, Aug 24

10:00 pm - 11:20 pmJFK New York John F Kennedy Intl-DUB Dublin

20h 20m1 stop Lisbon Humberto Delgado

11:30 am - 5:40 pmDUB Dublin-JFK New York John F Kennedy Intl

11h 10m1 stop Reykjavik Keflavik Intl

$2,922Multiple Airlines

Sat, Dec 12 - Sat, Dec 19

3:30 pm - 7:45 amLGA New York LaGuardia-DUB Dublin

11h 15m1 stop Montreal Pierre Elliott Trudeau Intl

10:40 am - 9:30 pmDUB Dublin-LGA New York LaGuardia

15h 50m2 stops Munich Franz Josef Strauss Montreal Pierre Elliott Trudeau Intl

$3,065Lufthansa

Mon, Aug 17 - Mon, Aug 24

5:35 pm - 7:45 amLGA New York LaGuardia-DUB Dublin

9h 10m1 stop Montreal Pierre Elliott Trudeau Intl

9:20 am - 4:41 pmDUB Dublin-LGA New York LaGuardia

12h 21m1 stop Montreal Pierre Elliott Trudeau Intl

$3,093United Airlines

Sun, Aug 30 - Thu, Sep 10

9:04 pm - 9:00 amJFK New York John F Kennedy Intl-DUB Dublin

6h 56mnonstop

11:30 am - 1:59 pmDUB Dublin-JFK New York John F Kennedy Intl

7h 29mnonstop

$3,098JetBlue

Sat, Sep 5 - Sat, Sep 12

11:40 pm - 10:45 amBOS Boston Logan Intl-DUB Dublin

6h 05mnonstop

3:00 pm - 5:17 pmDUB Dublin-BOS Boston Logan Intl

7h 17mnonstop

$3,098Delta

Sat, Aug 15 - Mon, Aug 24

6:05 pm - 12:10 pmEWR Newark-DUB Dublin

13h 05m1 stop Zurich

6:35 pm - 8:15 pmDUB Dublin-EWR Newark

30h 40m1 stop Zurich

$3,126SWISS

Mon, Aug 17 - Mon, Aug 31

5:15 pm - 11:20 pmLAX Los Angeles-DUB Dublin

22h 05m1 stop Lisbon Humberto Delgado

4:55 pm - 3:15 pmDUB Dublin-LAX Los Angeles

30h 20m1 stop Lisbon Humberto Delgado

$3,128TAP AIR PORTUGAL

Thu, Nov 12 - Wed, Nov 25

10:15 pm - 10:00 amJFK New York John F Kennedy Intl-DUB Dublin

6h 45mnonstop

1:15 pm - 3:57 pmDUB Dublin-JFK New York John F Kennedy Intl

7h 42mnonstop

$3,448KLM

Thu, Sep 10 - Sun, Sep 13

Business Class Flights to Dublin - Travel Insights & Trends

Get data-powered insights and trends for Business Class flights to Dublin to help you craft the best travel plan

What cabin class options are available on United States to Dublin flights?

There are 4 cabin classes available to choose from on United States to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United States to Dublin flights?

You could potentially save up to 45% on your flight if you consider stops on a United States to Dublin flight.

What is the cheapest airline that flies Business Class from United States to Dublin?

Icelandair, British Airways, and TAP AIR PORTUGAL are popular carriers operating the cheapest Business Class flights from United States to Dublin

What is the cheapest month to fly Business Class to Dublin?

The month of April is, on average, the cheapest month to fly Business Class to Dublin, with most prices found around $3,354. If you aren’t able to travel during the month of April, then book flights to Dublin during March instead. Flights to Dublin in March, while not as cheap as those in April, still average around $3,401.

What is the cheapest day to depart on your Business Class flight to Dublin?

The cheapest day to depart from United States to Dublin is on a Sunday when prices can be found for as low as $1,547. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average Business Class ticket price to Dublin on a Saturday is $3,395.

How far in advance should I book a flight to Dublin?

You are more likely to see cheaper flights to Dublin from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $3,898 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from United States for as low as $2,617 on momondo.

How long does it take to fly to Dublin?

Average flight duration from United States to Dublin depends on which airport you fly into and out of. Flying from Boston to Dublin is 5h 55m on average, while flying from New York to Dublin is 6h 20m on average. Dublin is the most popular airport in Dublin.

How many flights depart from United States to Dublin on average per day?

As of August 2026, there are 96 flights per day flying from United States to Dublin. The most common time of day flights depart is 9:00PM, with 67% of flights taking off in the evening.

How many flights depart from United States to Dublin on average per week?

As of August 2026, there are 677 flights per week flying from United States to Dublin. The most common day of the week flights depart is Wed, with 15% of flights taking off on this day.

What is the cheapest Business Class flight I can find to Dublin?

On average, round trip Business Class flights to Dublin cost $4,287/pp. Prices depend on where you are departing from. For prices as low as $2,006/pp, depart from Boston. The most expensive round trip Business Class flights to Dublin are from Los Angeles.

See prices from:

What airlines fly Business Class to Dublin?

Aer Lingus is the most popular airline offering Business Class flights to Dublin, with 43% of our users opting to fly with them when traveling to Dublin. Other popular options include Icelandair and British Airways. There are a total of 18 different airlines flying to Dublin.

Popular Airlines for Business Class Flights to Dublin

Book reliable Business Class tickets to Dublin from top-rated airlines

Airline	Rating	Business Class	Price
Delta	PriceFrom $2,006	First Class	Rating 7.8 See reviews	8.1 Boarding 7.8 Comfort 8.5 Crew 7.8 Entertainment 7.2 Food Reviews 1 / 10 loved the complimentary wifi!	Search Delta flights
Aer Lingus	PriceFrom $1,783	First Class	Rating 7.3 See reviews	7.4 Boarding 7.2 Comfort 8.1 Crew 7.0 Entertainment 6.7 Food Reviews 1 / 10 Seats are too small and they lost my bag. I requested A gluten free meal, but never heard a reply. There was nothing I could eat.	Search Aer Lingus flights

How much does a business class flight to Dublin cost?
$4,456 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 $1,618 departing from United States (found by some users on Aug 1).
Which airlines have business class flights to Dublin?
Travelers often pick the following airlines when buying business class flights to Dublin: Aer Lingus, Lufthansa, Brussels Airlines, Austrian Airlines, United Airlines, Iberia, Delta, JetBlue, British Airways, KLM, American Airlines, Air France, Finnair, ITA Airways, Air India, SWISS, Qatar Airways, Norse Atlantic Airways, Virgin Atlantic, Scandinavian Airlines, TAP AIR PORTUGAL. Whichever airline you decide on, make sure to visit the airline’s website to understand all the premium services offered with your seat option.
What is the cheapest premium economy class flight to Dublin?
About 43% cheaper than business class tickets, premium economy class flights to Dublin cost roughly $2,566 per ticket. The alternative option allows flyers to still have a premium, comfortable flying experience without breaking the bank.
Which cabin class is available for Aer Lingus flights to Dublin?
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.

About Business Class Flights to Dublin

Helpful overview information on Dublin Business Class ticket prices, flight duration, and airlines

Fastest flight time	5h 55m
Closest Airport	Boston Logan Intl
Most Popular Airline	Delta

The quickest Business Class flight you can catch to Dublin takes 5h 55m, which departs from Boston Logan Intl to Dublin.

The nearest airport for all arrivals to Dublin is Boston Logan Intl. Business Class flyers can expect to travel 2983.1 mi to get to downtown.

The most popular airline for Business Class flights to Dublin found on momondo this week is Delta, with a user rating of 7.8/10. There are 2 airlines in total servicing this route with Business Class options.

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Frequently asked questions about Dublin Business Class flights

Is it worth flying Business Class to Dublin?

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.

How long does it take to fly to Dublin?

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:

Toronto Pearson Intl Airport to Dublin: 7 hours 12 minutes
Hartford to Dublin: 6 hours 52 minutes

Why should I use momondo to find a Business Class flight deal to Dublin?

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.

Can I find Business Class flights to Dublin with flexible booking policies on momondo?

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

How can momondo help me find deals for Business Class flight tickets to Dublin?

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.

I’m not ready to book a Business Class flight to Dublin right now. Can momondo alert me if prices change?

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.

When did momondo last update prices for flights from United States to Dublin Airport?

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

How many operators does momondo search for flights from United States to Dublin Airport?

As of August 2026, there are 19 operators available to choose from for flights from United States to Dublin Airport.

How old do you have to be to fly 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.

What documentation or ID do you need to fly 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.