Cheap flights from London Gatwick Airport to Dublin from £19
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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — DUB
9 Apr — 16 Apr1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Gatwick to Dublin are usually found in January or September, booked 42 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday
Cheap flight deals from Gatwick to Dublin
Enter your travel dates to find the best prices.
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Best
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Cheapest flights from Gatwick to Dublin
Explore the most affordable flight options available from Gatwick to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 March 2026.
Sat 11/408:50
LGW
-
DUB
Nonstop1h 25m
Ryanair
Mon 13/418:30
DUB
-
LGW
Nonstop1h 30m
Ryanair
Deal found 6/3£36
Sat 14/318:55
LGW
-
DUB
Nonstop1h 25m
Ryanair
Tue 17/306:55
DUB
-
LGW
Nonstop1h 25m
Ryanair
Deal found 6/3£37
Mon 23/317:35
LGW
-
DUB
Nonstop1h 25m
Ryanair
Tue 24/307:50
DUB
-
LGW
Nonstop1h 25m
Ryanair
Deal found 10/3£38
Sat 4/421:30
LGW
-
DUB
Nonstop1h 25m
Ryanair
Sun 5/406:45
DUB
-
LGW
Nonstop1h 30m
Ryanair
Deal found 6/3£39
Fri 10/421:25
LGW
-
DUB
Nonstop1h 25m
Ryanair
Mon 13/418:30
DUB
-
LGW
Nonstop1h 30m
Ryanair
Deal found 5/3£42
Fri 3/422:00
LGW
-
DUB
Nonstop1h 25m
Ryanair
Thu 16/415:35
DUB
-
LGW
Nonstop1h 30m
Ryanair
Deal found 6/3£43
Fri 3/422:00
LGW
-
DUB
Nonstop1h 25m
Ryanair
Sun 5/407:55
DUB
-
LGW
Nonstop1h 30m
Ryanair
Deal found 6/3£44
Sun 17/508:55
LGW
-
DUB
Nonstop1h 25m
Ryanair
Wed 20/510:50
DUB
-
LGW
Nonstop1h 30m
Ryanair
Deal found 7/3£45
Best flights from Gatwick to Dublin
Discover carefully curated flight deals from Gatwick to Dublin that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 March 2026.
Fri 22/522:00
LGW
-
DUB
Nonstop1h 25m
Ryanair
Tue 26/506:25
DUB
-
LGW
Nonstop1h 30m
Ryanair
Deal found 9/3£94
Tue 9/620:45
LGW
-
DUB
1 stop11h 35m
Norwegian
Wed 24/609:00
DUB
-
LGW
1 stop9h 25m
Norwegian
Deal found 5/3£152
Sat 21/320:15
LGW
-
DUB
1 stop11h 30m
Vueling
Wed 25/313:25
DUB
-
LGW
1 stop5h 10m
Vueling
Deal found 5/3£195
Tue 31/320:45
LGW
-
DUB
1 stop11h 35m
Norwegian
Wed 15/409:00
DUB
-
LGW
1 stop5h 55m
Norwegian
Deal found 6/3£195
Sat 21/320:15
LGW
-
DUB
1 stop11h 30m
Vueling
Mon 23/313:10
DUB
-
LGW
1 stop5h 25m
Vueling
Deal found 5/3£216
Tue 21/420:45
LGW
-
DUB
1 stop11h 35m
Norwegian
Mon 27/414:25
DUB
-
LGW
1 stop5h 35m
Norwegian
Deal found 7/3£198
Sat 21/320:15
LGW
-
DUB
1 stop11h 30m
Vueling
Thu 26/308:35
DUB
-
LGW
1 stop10h 00m
Vueling
Deal found 6/3£225
Sun 7/610:00
LGW
-
DUB
1 stop9h 50m
Norwegian
Wed 24/609:00
DUB
-
LGW
1 stop9h 25m
Norwegian
Deal found 5/3£261
Mon 20/421:05
LGW
-
DUB
1 stop12h 15m
Vueling
Thu 23/409:50
DUB
-
LGW
1 stop8h 05m
Vueling
Deal found 6/3£267
Sun 19/413:00
LGW
-
DUB
1 stop20h 10m
Vueling
Thu 23/409:50
DUB
-
LGW
1 stop9h 20m
Vueling
Deal found 6/3£309
Direct flights from Gatwick to Dublin
Explore direct flight options from Gatwick to Dublin based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 March 2026.
Sat 11/408:50
LGW
-
DUB
Nonstop1h 25m
Ryanair
Mon 13/418:30
DUB
-
LGW
Nonstop1h 30m
Ryanair
Deal found 6/3£36
Mon 23/317:35
LGW
-
DUB
Nonstop1h 25m
Ryanair
Tue 24/307:50
DUB
-
LGW
Nonstop1h 25m
Ryanair
Deal found 10/3£38
Sat 4/421:30
LGW
-
DUB
Nonstop1h 25m
Ryanair
Sun 5/406:45
DUB
-
LGW
Nonstop1h 30m
Ryanair
Deal found 6/3£39
Wed 25/310:10
LGW
-
DUB
Nonstop1h 25m
Ryanair
Sun 29/306:45
DUB
-
LGW
Nonstop1h 30m
Ryanair
Deal found 9/3£40
Fri 10/421:25
LGW
-
DUB
Nonstop1h 25m
Ryanair
Mon 13/418:30
DUB
-
LGW
Nonstop1h 30m
Ryanair
Deal found 5/3£42
Fri 3/422:00
LGW
-
DUB
Nonstop1h 25m
Ryanair
Sun 5/407:55
DUB
-
LGW
Nonstop1h 30m
Ryanair
Deal found 6/3£43
Sun 17/508:55
LGW
-
DUB
Nonstop1h 25m
Ryanair
Wed 20/510:50
DUB
-
LGW
Nonstop1h 30m
Ryanair
Deal found 7/3£45
Last-minute flights from Gatwick to Dublin
Discover last-minute flight deals from Gatwick to Dublin. Data last updated 10 March 2026 and is based on user searches.
Sat 14/318:55
LGW
-
DUB
Nonstop1h 25m
Ryanair
Tue 17/306:55
DUB
-
LGW
Nonstop1h 25m
Ryanair
Deal found 6/3£37
Mon 23/317:35
LGW
-
DUB
Nonstop1h 25m
Ryanair
Tue 24/307:50
DUB
-
LGW
Nonstop1h 25m
Ryanair
Deal found 10/3£38
Fri 3/422:00
LGW
-
DUB
Nonstop1h 25m
Ryanair
Sun 5/407:55
DUB
-
LGW
Nonstop1h 30m
Ryanair
Deal found 6/3£43
Sat 4/421:30
LGW
-
DUB
Nonstop1h 25m
Ryanair
Sun 5/406:45
DUB
-
LGW
Nonstop1h 30m
Ryanair
Deal found 6/3£39
Fri 10/422:00
LGW
-
DUB
Nonstop1h 25m
Ryanair
Mon 13/411:15
DUB
-
LGW
Nonstop1h 30m
Ryanair
Deal found 5/3£40
Sat 11/420:20
LGW
-
DUB
Nonstop1h 25m
Ryanair
Tue 28/416:25
DUB
-
LGW
Nonstop1h 30m
Ryanair
Deal found 6/3£36
One-way flights from Gatwick to Dublin
Search for one-way flight options from Gatwick to Dublin. Find affordable one-way fares based on user searches. Data last updated 10 March 2026.
Sun 10/508:55
LGW
-
DUB
Nonstop1h 25m
Ryanair
Deal found 8/3£19
Tue 16/619:55
LGW
-
DUB
Nonstop1h 25m
Ryanair
Deal found 8/3£20
Mon 23/317:55
LGW
-
DUB
Nonstop1h 25m
Ryanair
Deal found 9/3£21
Sat 2/520:20
LGW
-
DUB
Nonstop1h 25m
Ryanair
Deal found 6/3£22
Sun 19/408:55
LGW
-
DUB
Nonstop1h 25m
Ryanair
Deal found 10/3£22
Tue 9/620:35
LGW
-
DUB
Nonstop1h 25m
Ryanair
Deal found 8/3£23
Fri 3/422:00
LGW
-
DUB
Nonstop1h 25m
Ryanair
Deal found 6/3£24
Fri 15/508:55
LGW
-
DUB
Nonstop1h 25m
Ryanair
Deal found 10/3£25
Fri 24/422:00
LGW
-
DUB
Nonstop1h 25m
Ryanair
Deal found 10/3£26
Wed 1/408:50
LGW
-
DUB
Nonstop1h 25m
Ryanair
Deal found 8/3£27
Mon 6/408:40
LGW
-
DUB
Nonstop1h 25m
Ryanair
Deal found 7/3£28
Find flight deals from Gatwick to Dublin
Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 March 2026.
Customise your flight search to find flights from Gatwick 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 10 March 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Dublin that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
Fastest return journey
LondonDublin
LGW - DUB
LGWDUB
London Gatwick
Fri 22/5
22:00-23:25
Nonstop1h 25m
Dublin
Tue 26/5
06:25-07:55
Nonstop1h 30m
£94
LondonDublin
LGW - DUB
LGWDUB
London Gatwick
Tue 9/6
20:45-08:20
1 stop11h 35m
Dublin
Wed 24/6
09:00-18:25
1 stop9h 25m
£152
LondonDublin
LGW - DUB
LGWDUB
London Gatwick
Sat 21/3
20:15-07:45
1 stop11h 30m
Dublin
Wed 25/3
13:25-18:35
1 stop5h 10m
£195
LondonDublin
LGW - DUB
LGWDUB
London Gatwick
Tue 31/3
20:45-08:20
1 stop11h 35m
Dublin
Wed 15/4
09:00-14:55
1 stop5h 55m
£195
LondonDublin
LGW - DUB
LGWDUB
London Gatwick
Tue 21/4
20:45-08:20
1 stop11h 35m
Dublin
Mon 27/4
14:25-20:00
1 stop5h 35m
£198
LondonDublin
LGW - DUB
LGWDUB
London Gatwick
Sat 21/3
20:15-07:45
1 stop11h 30m
Dublin
Mon 23/3
13:10-18:35
1 stop5h 25m
£216
LondonDublin
LGW - DUB
LGWDUB
London Gatwick
Sat 21/3
20:15-07:45
1 stop11h 30m
Dublin
Thu 26/3
08:35-18:35
1 stop10h 00m
£225
LondonDublin
LGW - DUB
LGWDUB
London Gatwick
Sun 7/6
10:00-19:50
1 stop9h 50m
Dublin
Wed 24/6
09:00-18:25
1 stop9h 25m
£261
LondonDublin
LGW - DUB
LGWDUB
London Gatwick
Mon 20/4
21:05-09:20
1 stop12h 15m
Dublin
Thu 23/4
09:50-17:55
1 stop8h 05m
£267
LondonDublin
LGW - DUB
LGWDUB
London Gatwick
Sun 19/4
13:00-09:10
1 stop20h 10m
Dublin
Thu 23/4
09:50-19:10
1 stop9h 20m
£309
Flights are sorted by cheapest return flights first.
Deals found on 5/3
Showing 1-10 of 21 resultsSorted by cheapest first
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2
3
Best time to book a flight from Gatwick to Dublin
Have a flexible travel schedule? Discover the best time to fly to Dublin from Gatwick with our price prediction graph.
LGW-DUB
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from London Gatwick Airport to Dublin
Prices
Delays
How far ahead should I book a flight from London Gatwick Airport to Dublin?
Use this chart to determine the optimal time to book a return flight from Gatwick to Dublin. Price data was last updated on 6 March 2026.
Booking 28 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Gatwick Airport to Dublin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from London Gatwick Airport to Dublin?
Currently, June is the cheapest month in which you can book a flight from London Gatwick Airport to Dublin (average of £28). Flying from London Gatwick Airport to Dublin in December is currently the most expensive (average of £47). 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 DUB?
Find hourly flight availability from Gatwick 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 10 March 2026.
It’s typically best to fly out from London Gatwick Airport to Dublin in the evening. Doing so could potentially save you 27% 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 Dublin?
Use this chart to determine the cheapest time to fly return from Gatwick to Dublin. Price data was last updated on 21 February 2026.
Travellers seeking maximum savings on their London Gatwick Airport 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.
How often are flights from London to Dublin delayed?
About 22% of weekly flights between London and Dublin have experienced delays in the past year, with the average delay time being 110 minutes.
What is the most punctual flight time for London to Dublin flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on London to Dublin flights?
Over the past year, Ryanair have had the lowest number of delays on this route, with just 22% of flights being delayed.
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 10 March 2026.
Read through reviews of airlines operating flights from London Gatwick Airport to Dublin, such as Aer Lingus,Ryanair, andBritish Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.
Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.
Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.
Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.
Related info for your journey
Find useful and relevant information for your journey from Gatwick to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly into for flights to Dublin from London Gatwick?
Most people fly into Dublin (DUB) if they book a flight to Dublin from London Gatwick. On average, Dublin has 2 inbound flights from London Gatwick per day from 3 airlines. Dublin is conveniently located just 5.7 mi from Dublin’s city center.
How long is the flight from London Gatwick Airport to Dublin?
A quick flight from London Gatwick Airport to Dublin can take about 1h 25m. Ryanair provides one of the quickest options available for as low as £94. Airlines will cover a distance of 300 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from London Gatwick Airport to Dublin round-trip?
According to our current data, Ryanair (£33), British Airways (£69), and Aer Lingus (£72) offers the cheapest pricing from London Gatwick Airport to Dublin. Ryanair is priced at 57% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest flights from London Gatwick Airport to Dublin?
Looking at all options, your cheapest flight can be booked for £18. While the most popular route (London Gatwick - Dublin) can be booked for £31 on average, our data indicates £63 when flying from London Gatwick Airport to Dublin.
Can I find deals for business class flights from Gatwick to Dublin?
Yes. Cheapflights offers flight deals from Gatwick to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London Gatwick Airport to Dublin?
Currently, June is the cheapest month in which you can book a flight from London Gatwick Airport to Dublin (average of £28). Flying from London Gatwick Airport to Dublin in December is currently the most expensive (average of £47). 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.
Book flights to Dublin if you plan to visit one of these locations
Athlone
Arklow
Tullamore
Cavan
Portmarnock
Dundalk
Wicklow
Enniscorthy
Bray
Mullingar
Drogheda
Kildare
Malahide
Maynooth
Swords
Carlingford
Browse thousands of different options on Cheapflights for your next trip
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Fly from Gatwick to Dublin on these airlines
Choose from the following airlines for your flight from Gatwick to Dublin. Flights are based on user searches made on Cheapflights and were last updated on 10 March 2026.
Explore flights to Dublin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 10 March 2026.
Discover the top 3 airlines that operate flights from Gatwick 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 10 March 2026.
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 Dublin?
Deals for Gatwick to Dublin 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 Dublin?
Cheapflights simply makes it quick and affordable to book flights from Gatwick to Dublin 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 Dublin with no change fees?
Yes! Cheapflights helps users easily find flights from Gatwick to Dublin with no change fees.
Can Cheapflights notify me if prices for flights from Gatwick to Dublin become cheaper?
Not ready to book yet? You can track prices for flights from Gatwick to Dublin on Cheapflights with our Price Alert feature and get notified when better prices are available.
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