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Cheap flights from London Gatwick Airport to Dublin from $57

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 20/7. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — DUB
2 May — 9 May1
1 adult
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 Wednesday or Tuesday and return on a Monday

Cheap flight deals from Gatwick to Dublin

Enter your travel dates to find the best prices.

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 2 April 2026.

Sun 3/508:55
LGW
-
DUB
Nonstop1h 25m
Ryanair
Thu 7/509:10
DUB
-
LGW
Nonstop1h 30m
Ryanair
Deal found 2/4$83
Sun 19/709:50
LGW
-
DUB
Nonstop1h 25m
Ryanair
Sun 26/709:25
DUB
-
LGW
Nonstop1h 30m
Ryanair
Deal found 30/3$116
Tue 5/520:35
LGW
-
DUB
Nonstop1h 25m
Multiple Airlines
Wed 20/520:35
DUB
-
LGW
1 stop17h 40m
Multiple Airlines
Deal found 1/4$131
Mon 18/507:10
LGW
-
DUB
1 stop7h 25m
Multiple Airlines
Wed 20/518:45
DUB
-
LGW
Nonstop1h 30m
Multiple Airlines
Deal found 29/3$154
Tue 5/520:35
LGW
-
DUB
Nonstop1h 25m
Ryanair
Wed 20/521:50
DUB
-
LGW
2 stops22h 45m
Ryanair
Deal found 1/4$158
Thu 14/507:40
LGW
-
DUB
1 stop8h 40m
Multiple Airlines
Thu 21/509:10
DUB
-
LGW
Nonstop1h 30m
Multiple Airlines
Deal found 30/3$164
Sat 16/519:20
LGW
-
DUB
Nonstop1h 25m
Multiple Airlines
Sat 23/520:35
DUB
-
LGW
1 stop24h 25m
Multiple Airlines
Deal found 31/3$180
Tue 25/820:45
LGW
-
DUB
1 stop11h 35m
Norwegian
Wed 9/909:00
DUB
-
LGW
1 stop9h 25m
Norwegian
Deal found 1/4$328
Fri 1/513:40
LGW
-
DUB
1 stop4h 20m
Multiple Airlines
Fri 1/522:20
DUB
-
LGW
1 stop9h 20m
Multiple Airlines
Deal found 1/4$352

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 2 April 2026.

Round-trip from

$83

One-way from

$57

Popular in

December

Cheapest in

January

Average price

$149

Good one-way deal

$53 or less
Ryanair
  • Ryanair
  • 27/4-4/5
  • Nonstop
  • 2h 55m total
  • London to Dublin
Search Deals
Ryanair
  • Ryanair
  • 20/7
  • Nonstop
  • 1h 25m total
  • London to Dublin
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a one-way flight from London Gatwick to Dublin.
Search Deals

Cheapflights Fare Finder

 
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 647,157 searches. Data last updated 2 April 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

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Tue 19/5

19:05-08:20

1 stop13h 15m

Dublin

Fri 22/5

19:45-18:00

1 stop22h 15m

$437

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Thu 23/4

20:35-09:15

1 stop12h 40m

Dublin

Sun 26/4

21:35-12:20

1 stop14h 45m

$601

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Sun 20/9

10:00-19:50

1 stop9h 50m

Dublin

Mon 21/9

14:25-20:00

1 stop5h 35m

$614
Fastest return journey

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Sun 23/8

13:35-19:50

1 stop6h 15m

Dublin

Fri 4/9

14:25-20:00

1 stop5h 35m

$615

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Fri 17/4

20:55-09:10

1 stop12h 15m

Dublin

Tue 21/4

10:00-22:50

1 stop12h 50m

$641

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Wed 29/4

16:30-09:10

1 stop16h 40m

Dublin

Sun 3/5

09:50-21:00

1 stop11h 10m

$682

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Sun 19/7

09:25-17:50

1 stop8h 25m

Dublin

Sun 26/7

13:00-17:50

1 stop4h 50m

$712

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Sat 8/8

11:10-22:40

1 stop11h 30m

Dublin

Mon 10/8

18:20-09:25

1 stop15h 05m

$737

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Wed 29/4

16:30-09:10

1 stop16h 40m

Dublin

Mon 4/5

09:50-07:00

1 stop21h 10m

$759

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Tue 30/6

09:10-20:55

1 stop11h 45m

Dublin

Wed 8/7

21:30-10:15

1 stop12h 45m

$760

Flights are sorted by cheapest return flights first.

Deals found on 29/3

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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.
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

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 2 April 2026.

To ensure you get the cheapest price possible for a flight from London Gatwick Airport to Dublin, you should look to book at least 42 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 $54). Flying from London Gatwick Airport to Dublin in December is currently the most expensive (average of $91). 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 2 April 2026.

A simple way to save on the total cost of your ticket is to fly from London Gatwick Airport to Dublin in the evening. If you’re flexible enough to do this you can expect to save up to 53% on your trip compared to booking a flight in the morning.

How much does it cost for a return flight from London Gatwick Airport to Dublin?

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 2 April 2026.
Get a feel of what it's like to fly with Ryanair from London Gatwick Airport to Dublin by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.9
Okay
5,314 reviews
Check prices

Food

6.0

Boarding

6.7

Crew

7.5

Entertainment

5.6

Overall

6.9

Comfort

6.5

Reviews

1 / 20
2.0
Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles
Ryanair
6.9
Okay
5,314 reviews
Ryanair
6.9
Okay
5,314 reviews
Check prices

Food

6.0

Boarding

6.7

Crew

7.5

Entertainment

5.6

Overall

6.9

Comfort

6.5

Reviews

1 / 20
2.0
Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles

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?

    For a flight from London Gatwick to Dublin, you will be flying into Dublin. Dublin (DUB) is just 9.2 km from the centre vof the city. Dublin is the only Dublin airport and it handles 2 inbound flights from London Gatwick per day. 1 airline has flights to Dublin from London Gatwick on a regular basis.

  • 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 $83. The distance from London Gatwick Airport to Dublin is about 483 km. Most flights are nonstop.

  • What is the cheapest airline to fly from London Gatwick Airport to Dublin round-trip?

    Currently priced at $53, Ryanair will fly you from London Gatwick Airport to Dublin and back. In addition to Ryanair, many other airlines offer competitively priced options for your trip. Users have found that Ryanair is 65% cheaper than the other options available to this destination.

  • What are the cheapest flights from London Gatwick Airport to Dublin?

    Looking for the cheapest flight from London Gatwick Airport to Dublin? While on average our users pay $59, our data indicates the cheapest price to be $39. The most popular route (London Gatwick - Dublin), is priced around $860.

  • Can I find deals for flights from Gatwick to Dublin that include hotel bookings?

    Yes. In addition to deals on Gatwick to Dublin flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Gatwick to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick 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 $54). Flying from London Gatwick Airport to Dublin in December is currently the most expensive (average of $91). 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.

See more FAQs

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Cavan

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Alternative routes for Gatwick to Dublin

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Dublin flights

Top airline flying from Gatwick to Dublin

Discover the top airline 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 647,157 searches. Data last updated 2 April 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$53Average$126FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights

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 Dublin?

Cheapflights makes it easy to find Gatwick to Dublin flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Gatwick to Dublin?

Cheapflights helps you find that perfect flight to Dublin from Gatwick by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Gatwick to Dublin with no change fees?

Yes, we can. To see specific flights from Gatwick to Dublin with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Gatwick to Dublin become cheaper?

Yes, Cheapflights offers price alerts on Gatwick to Dublin flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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