Cheap flights from London Gatwick Airport to Ireland from £17
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 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Gatwick to Ireland
Keep the following information in mind while searching for Gatwick to Ireland flight deals. Data was last updated 25 March 2025.
Round-trip from | £29 |
---|---|
One-way from | £17 |
Popular in | December |
Cheapest in | January |
Average price | £68 |
Good round-trip deal | £56 or less |
Good one-way deal | £26 or less |
Find flight deals from Gatwick to Ireland
Cheapest flights from Gatwick to IrelandExplore the most affordable flight options available from Gatwick to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.
Explore the most affordable flight options available from Gatwick to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Gatwick to Ireland 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 25 March 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Ireland that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
LondonDublin
LGW - DUB
LGWDUB
London Gatwick
Wed 9/4
22:00-23:25
Nonstop1h 25m
Dublin
Tue 15/4
19:25-20:55
Nonstop1h 30m
LondonShannon
LGW - SNN
LGWSNN
London Gatwick
Wed 14/5
18:45-20:20
Nonstop1h 35m
Shannon
Wed 21/5
16:25-18:00
Nonstop1h 35m
LondonCork
LGW - ORK
LGWORK
London Gatwick
Wed 14/5
12:30-14:00
Nonstop1h 30m
Cork
Tue 20/5
08:05-09:35
Nonstop1h 30m
LondonDublin
LGW - DUB
LGWDUB
London Gatwick
Tue 13/5
20:35-22:00
Nonstop1h 25m
Dublin
Tue 20/5
20:55-17:20
1 stop20h 25m
LondonShannon
LGW - SNN
LGWSNN
London Gatwick
Wed 7/5
19:15-08:20
1 stop13h 05m
Shannon
Thu 8/5
10:50-12:25
Nonstop1h 35m
LondonCork
LGW - ORK
LGWORK
London Gatwick
Thu 8/5
20:15-21:45
Nonstop1h 30m
Cork
Thu 15/5
23:10-07:35
1 stop8h 25m
LondonMilltown (Kerry)
LGW - KIR
LGWKIR
London Gatwick
Thu 8/5
17:30-10:00
1 stop16h 30m
Milltown (Kerry) Kerry
Thu 15/5
11:25-17:50
1 stop6h 25m
LondonKnock
LGW - NOC
LGWNOC
London Gatwick
Tue 22/4
06:00-09:25
1 stop27h 25m
Knock Intl
Tue 29/4
11:10-23:00
1 stop11h 50m
LondonDublin
LGW - DUB
LGWDUB
London Gatwick
Tue 13/5
19:50-12:40
1 stop16h 50m
Dublin
Thu 15/5
08:20-14:00
1 stop5h 40m
LondonDublin
LGW - DUB
LGWDUB
London Gatwick
Thu 1/5
15:35-12:35
1 stop21h 00m
Dublin
Wed 7/5
08:55-14:50
1 stop5h 55m
Best time to book a flight from Gatwick to Ireland
Have a flexible travel schedule? Discover the best time to fly to Ireland from Gatwick with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from London Gatwick Airport to Ireland
What is the cheapest month to book a flight from London Gatwick Airport to Ireland?
Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to Ireland (average of £71). Flying from London Gatwick Airport to Ireland 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 LGW to IE?
Find hourly flight availability from Gatwick to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 March 2025.
It’s typically best to fly out from London Gatwick Airport to Ireland in the evening. Doing so could potentially save you 24% on the flight price compared to flying at midday, which is usually more expensive.
What is the cheapest day to fly from London Gatwick Airport to Ireland?
Use this chart to determine the cheapest time to fly return from Gatwick to Ireland. Price data was last updated on 31 March 2024.
Travellers seeking maximum savings on their London Gatwick Airport to Ireland flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
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).
Reviews of airlines servicing Ireland
Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated 25 March 2025.
Get a feel of what it's like to fly with Norwegian, SWISS and Vueling from London to Ireland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Overall
Comfort
Food
Crew
Entertainment
Reviews
Anonymous,Sept 2024
OSL - LGW
Boarding
Overall
Comfort
Food
Crew
Entertainment
Reviews
Anonymous,Sept 2024
OSL - LGW
Boarding
Overall
Comfort
Food
Crew
Entertainment
Reviews
Anonymous,Sept 2024
OSL - LGW
Boarding
Overall
Comfort
Food
Crew
Entertainment
Reviews
Anonymous,Sept 2024
OSL - LGW
Boarding
Overall
Comfort
Food
Crew
Entertainment
Reviews
Anonymous,Sept 2024
OSL - LGW
Boarding
Overall
Comfort
Food
Crew
Entertainment
Reviews
Anonymous,Sept 2024
OSL - LGW
Related info for your journey
Find useful and relevant information for your journey from Gatwick to Ireland. 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 Gatwick to Ireland
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Gatwick to Ireland
Discover the top 3 airlines that operate flights from Gatwick to Ireland. 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 25 March 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Gatwick to Ireland?
Deals for Gatwick to Ireland flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Gatwick to Ireland?
Cheapflights simply makes it quick and affordable to book flights from Gatwick to Ireland by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Gatwick to Ireland with no change fees?
Need flexible booking options for your flight to Ireland from Gatwick? 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 Gatwick to Ireland become cheaper?
Not ready to book yet? You can track prices for flights from Gatwick to Ireland on Cheapflights with our Price Alert feature and get notified when better prices are available.