Cheap flights from Brighton to Dublin from £18
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Tip: The best prices from Brighton to Dublin are usually found in January or September, booked 30 days in advance, depart on a Tuesday or Saturday and return on a Friday
Cheap flight deals from Brighton to Dublin
Keep the following information in mind while searching for Brighton to Dublin flight deals. Data was last updated 29 March 2025.
Find flight deals from Brighton to Dublin
Cheapest flights from Brighton to DublinExplore the most affordable flight options available from Brighton to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 March 2025.
Explore the most affordable flight options available from Brighton to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 March 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Brighton to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 29 March 2025.
Use the filters below to find and compare flights from Brighton to Dublin that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
LondonDublin
STN - DUB
STNDUB
London Stansted
Tue 29/4
21:25-22:45
Nonstop1h 20m
Dublin
Sat 3/5
15:45-17:05
Nonstop1h 20m
LondonDublin
LGW - DUB
LGWDUB
London Gatwick
Mon 12/5
20:40-22:05
Nonstop1h 25m
Dublin
Mon 19/5
06:25-07:55
Nonstop1h 30m
LondonDublin
LTN - DUB
LTNDUB
London Luton
Thu 1/5
12:35-13:50
Nonstop1h 15m
Dublin
Sun 4/5
12:35-13:45
Nonstop1h 10m
LondonDublin
STN - DUB
STNDUB
London Stansted
Fri 9/5
06:40-08:00
Nonstop1h 20m
Dublin
Thu 15/5
19:35-20:55
Nonstop1h 20m
LondonDublin
LHR - DUB
LHRDUB
London Heathrow
Wed 7/5
18:05-19:30
Nonstop1h 25m
Dublin
Thu 8/5
20:15-21:35
Nonstop1h 20m
LondonDublin
LGW - DUB
LGWDUB
London Gatwick
Sat 17/5
19:20-20:45
Nonstop1h 25m
Dublin
Tue 20/5
20:55-10:15
1 stop13h 20m
LondonDublin
LTN - DUB
LTNDUB
London Luton
Sat 12/4
22:10-23:25
Nonstop1h 15m
Dublin
Tue 15/4
05:45-22:05
1 stop16h 20m
LondonDublin
LCY - DUB
LCYDUB
London City
Tue 27/5
18:05-19:30
Nonstop1h 25m
Dublin
Wed 28/5
08:45-10:20
Nonstop1h 35m
LondonDublin
LHR - DUB
LHRDUB
London Heathrow
Sat 10/5
07:40-09:00
Nonstop1h 20m
Dublin
Mon 12/5
12:30-13:55
Nonstop1h 25m
LondonDublin
LGW - DUB
LGWDUB
London Gatwick
Tue 13/5
19:50-12:40
1 stop16h 50m
Dublin
Tue 20/5
19:30-07:00
1 stop11h 30m
Best time to book a flight from Brighton to Dublin
Have a flexible travel schedule? Discover the best time to fly to Dublin from Brighton with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Brighton to Dublin
How far ahead should I book a flight from Brighton to Dublin?
Use this chart to determine the optimal time to book a return flight from Brighton to Dublin. Price data was last updated on 28 March 2025.
The price you pay for your flight from Brighton to Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 30 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Brighton to Dublin?
Currently, January is the cheapest month in which you can book a flight from Brighton to Dublin (average of £71). Flying from Brighton to Dublin in June is currently the most expensive (average of £100). 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.
What is the cheapest time of day to fly from BH9 to DUB?
Find hourly flight availability from Brighton to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 March 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Brighton to Dublin as you normally would.
What is the cheapest day to fly from Brighton to Dublin?
Use this chart to determine the cheapest time to fly return from Brighton to Dublin. Price data was last updated on 23 March 2025.
Travellers seeking maximum savings on their Brighton to Dublin flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Rainfall in Dublin by month
Plan your trip to Dublin by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Dublin 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 Dublin when rainfall is around 49.0 mm.
Temperature in Dublin by month
Plan your trip to Dublin by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Dublin, 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).
Reviews of airlines servicing Dublin
Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated 29 March 2025.
Read reviews from past customers who have flown Aegean Airlines, Norwegian and KLM from Brighton to Dublin. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Boarding
Overall
Entertainment
Comfort
Food
Reviews
Anonymous,Nov 2024
SKG - FRA
Crew
Boarding
Overall
Entertainment
Comfort
Food
Reviews
Anonymous,Nov 2024
SKG - FRA
Crew
Boarding
Overall
Entertainment
Comfort
Food
Reviews
Anonymous,Nov 2024
SKG - FRA
Crew
Boarding
Overall
Entertainment
Comfort
Food
Reviews
Anonymous,Nov 2024
SKG - FRA
Crew
Boarding
Overall
Entertainment
Comfort
Food
Reviews
Anonymous,Nov 2024
SKG - FRA
Crew
Boarding
Overall
Entertainment
Comfort
Food
Reviews
Anonymous,Nov 2024
SKG - FRA
Related info for your journey
Find useful and relevant information for your journey from Brighton to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Brighton to Dublin
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Brighton to Dublin
Discover the top 4 airlines that operate flights from Brighton to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 29 March 2025.
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Can Cheapflights find flights from Brighton to Dublin with no change fees?
Need flexible booking options for your flight to Dublin from Brighton? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Brighton to Dublin become cheaper?
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