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Cheap business class flights to Ireland in 2026
Find the latest flights to Ireland in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 7,457,451 searches and data were last updated on 23 September 2026.
Explore the most affordable business class flight options available to Ireland. Find the lowest fares based on data from user searches, with prices last updated on 23 September 2026.
Wed 18/1106:30 -
Nonstop1h 20m
Wed 25/1120:40 -
Nonstop1h 20m
Deal found 19/9£238
Wed 18/1106:30 -
Nonstop1h 20m
Tue 1/1211:00 -
Nonstop1h 30m
Deal found 20/9£239
Thu 7/108:25 -
Nonstop1h 30m
Wed 13/110:30 -
Nonstop1h 30m
Deal found 20/9£240
Sat 21/1112:45 -
Nonstop1h 30m
Sat 21/1120:40 -
Nonstop1h 20m
Deal found 18/9£241
Thu 28/108:25 -
Nonstop1h 30m
Thu 25/220:40 -
Nonstop1h 20m
Deal found 19/9£243
Sat 17/1017:55 -
Nonstop1h 30m
Sat 24/1020:15 -
Nonstop1h 15m
Deal found 19/9£275
Best business class flights to Ireland
Discover carefully curated business class flight deals to Ireland that have cost, travel time, and stopover in mind to ensure you get the best travel experience. Data last updated 23 September 2026.
Thu 19/1106:30 -
Nonstop1h 20m
Tue 1/1213:25 -
Nonstop1h 30m
Deal found 21/9£239
Thu 19/1117:30 -
1 stop5h 15m
Tue 1/1205:10 -
1 stop7h 40m
Deal found 21/9£418
Thu 7/106:00 -
1 stop5h 20m
Wed 13/105:10 -
1 stop9h 35m
Deal found 21/9£429
Tue 13/1006:00 -
1 stop6h 10m
Fri 16/1018:35 -
1 stop13h 20m
Deal found 23/9£430
Thu 7/108:25 -
Nonstop1h 30m
Wed 13/110:30 -
Nonstop1h 30m
Deal found 19/9£240
Sat 21/1105:50 -
1 stop16h 25m
Sun 22/1105:45 -
1 stop14h 15m
Deal found 18/9£487
Sat 19/1206:30 -
Nonstop1h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 21/9£193
Thu 10/1207:30 -
1 stop10h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 22/9£323
Fri 26/220:15 -
1 stop13h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 20/9£368
Mon 26/1009:00 -
1 stop10h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 21/9£376
Mon 26/1006:30 -
Nonstop1h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 21/9£195
Tue 3/1110:00 -
1 stop4h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 18/9£400
One-way business class flights to Ireland
Search for one-way business class flight options to Ireland. Find affordable one-way fares based on user searches. Data last updated 23 September 2026.
Sat 19/1206:30 -
Nonstop1h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 21/9£193
Thu 22/1006:20 -
Nonstop1h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 19/9£194
Mon 26/1006:30 -
Nonstop1h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 21/9£195
Mon 2/1118:25 -
Nonstop1h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 22/9£195
Tue 3/1111:05 -
Nonstop1h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 18/9£196
Fri 26/206:30 -
Nonstop1h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 20/9£204
Quickest business class flights to Ireland
Explore quickest business class flight options to Ireland based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 September 2026.
Wed 18/1106:30 -
Nonstop1h 20m
Wed 25/1120:40 -
Nonstop1h 20m
Deal found 19/9£238
Wed 18/1106:30 -
Nonstop1h 20m
Tue 1/1211:00 -
Nonstop1h 30m
Deal found 20/9£239
Mon 26/1006:30 -
Nonstop1h 20m
Sat 31/1008:50 -
Nonstop1h 30m
Deal found 21/9£288
Thu 29/1006:30 -
Nonstop1h 20m
Mon 2/1120:40 -
Nonstop1h 20m
Deal found 19/9£293
Mon 25/106:30 -
Nonstop1h 20m
Sun 28/211:00 -
Nonstop1h 30m
Deal found 19/9£297
Thu 7/108:25 -
Nonstop1h 30m
Wed 13/110:30 -
Nonstop1h 30m
Deal found 20/9£240
Sat 19/1206:30 -
Nonstop1h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 21/9£193
Mon 26/1006:30 -
Nonstop1h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 21/9£195
Mon 2/1118:25 -
Nonstop1h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 22/9£195
Fri 26/206:30 -
Nonstop1h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 20/9£204
Thu 22/1006:20 -
Nonstop1h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 19/9£194
Tue 3/1111:05 -
Nonstop1h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 18/9£196
Travel insights for business class flights from United Kingdom to Ireland
Get recent, data-driven insights about business class flights from United Kingdom to Ireland including ideal travel times, pricing trends, and more.
GB0-IE0
LHR-DUB
MAN-DUB
LGW-DUB
Which month is the cheapest to fly Business Class from the United Kingdom to Ireland?
For Business Class flights, the cheapest month to fly this route is February. The most expensive months are November and December.
Rainfall in Ireland by month
Plan your trip to Ireland by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Ireland ranges from 49.0 - 79.0 inches per month. October is typically the wettest month, when rainfall can reach 79.0 mm. February is typically the driest time to visit Ireland when rainfall is around 49.0 mm.
Temperature in Ireland by month
Plan your trip to Ireland by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).
Frequently asked questions about Ireland business class tickets
Find answers to common questions related to Business Class tickets for flights to Ireland. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on 23 September 2026.
What is the cheapest price for a Business Class ticket to Ireland?
Normally, Business Class flights to Ireland fall around £2,468 per ticket. However, £202 is the cheapest rate for this flight found recently (this flight took off from London City Airport).
How many premium cabins does British Airways have for flights to Ireland?
British Airways has 2 premium cabins on its schedule for flights to Ireland: Business Class and Prem Economy Class. If you prefer to see more cabin class options, you can try switching up different departure and/or arrival dates.
What is the cheapest month to book a Business Class flight from United Kingdom to Ireland?
Currently, February is the cheapest month in which you can book a Business Class flight from United Kingdom to Ireland (average of £248). Flying from United Kingdom to Ireland in November is currently the most expensive (average of £387). 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.
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