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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 4 October 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 4 October 2026.
Tue 3/1106:30 -
Nonstop1h 20m
Tue 10/1120:40 -
Nonstop1h 20m
Deal found 3/10£252
Wed 14/1015:30 -
Nonstop1h 30m
Wed 21/1010:30 -
Nonstop1h 30m
Deal found 30/9£255
Fri 30/1006:30 -
Nonstop1h 20m
Mon 2/1120:40 -
Nonstop1h 20m
Deal found 2/10£261
Tue 29/1215:35 -
Nonstop1h 30m
Tue 5/108:50 -
Nonstop1h 30m
Deal found 29/9£264
Sat 31/1006:30 -
Nonstop1h 20m
Sat 7/1120:40 -
Nonstop1h 20m
Deal found 30/9£265
Wed 2/1208:10 -
Nonstop1h 30m
Wed 9/1215:10 -
Nonstop1h 25m
Deal found 3/10£266
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 4 October 2026.
Mon 26/1006:30 -
Nonstop1h 20m
Fri 30/1008:50 -
Nonstop1h 30m
Deal found 30/9£295
Tue 3/1106:00 -
1 stop5h 20m
Tue 10/1105:10 -
1 stop7h 40m
Deal found 3/10£424
Wed 14/1006:00 -
1 stop6h 10m
Wed 21/1018:35 -
1 stop13h 20m
Deal found 30/9£426
Fri 1/108:30 -
1 stop8h 00m
Fri 8/109:10 -
1 stop7h 40m
Deal found 3/10£427
Fri 20/1119:40 -
1 stop13h 40m
Sun 22/1118:30 -
1 stop16h 20m
Deal found 1/10£590
Wed 14/1014:30 -
1 stop8h 10m
Wed 21/1009:15 -
1 stop4h 25m
Deal found 30/9£603
Wed 2/1208:10 -
Nonstop1h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/10£180
Tue 20/1008:05 -
2 stops8h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 1/10£360
Wed 11/1112:50 -
Nonstop1h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 29/9£183
Tue 20/1020:40 -
1 stop12h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/10£367
Sat 24/1017:15 -
1 stop25h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/10£367
Sat 31/1014:25 -
1 stop8h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 1/10£393
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 4 October 2026.
Tue 3/1111:05 -
Nonstop1h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/10£180
Sat 31/1013:45 -
Nonstop1h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/9£180
Wed 2/1215:25 -
Nonstop1h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/10£183
Wed 11/1112:50 -
Nonstop1h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 29/9£183
Sat 17/1006:15 -
Nonstop1h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/10£190
Wed 21/1015:30 -
Nonstop1h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/9£192
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 4 October 2026.
Tue 3/1106:30 -
Nonstop1h 20m
Tue 10/1120:40 -
Nonstop1h 20m
Deal found 3/10£252
Fri 30/1006:30 -
Nonstop1h 20m
Mon 2/1120:40 -
Nonstop1h 20m
Deal found 2/10£261
Sat 31/1006:30 -
Nonstop1h 20m
Sat 7/1120:40 -
Nonstop1h 20m
Deal found 30/9£265
Wed 21/1008:15 -
Nonstop1h 25m
Wed 28/1009:00 -
Nonstop1h 30m
Deal found 30/9£273
Wed 14/1015:30 -
Nonstop1h 30m
Wed 21/1010:30 -
Nonstop1h 30m
Deal found 30/9£255
Tue 29/1215:35 -
Nonstop1h 30m
Tue 5/108:50 -
Nonstop1h 30m
Deal found 29/9£264
Sat 17/1006:15 -
Nonstop1h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/10£190
Tue 3/1111:05 -
Nonstop1h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/10£180
Sat 31/1013:45 -
Nonstop1h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/9£180
Wed 2/1215:25 -
Nonstop1h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/10£183
Wed 11/1112:50 -
Nonstop1h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 29/9£183
Wed 21/1015:30 -
Nonstop1h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/9£192
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
LGW-DUB
BHX-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 4 October 2026.
What is the cheapest price for a Business Class ticket to Ireland?
Normally, Business Class flights to Ireland fall around £2,387 per ticket. However, £198 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 £250). Flying from United Kingdom to Ireland in November is currently the most expensive (average of £419). 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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