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$25+ Cheap flights from Gatwick (LGW) to Dublin (DUB)

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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — DUB
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from London Gatwick to Dublin are usually found in January or September, booked 31 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

Cheap 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 June 12, 2025.

Round-trip from

$41
(Ryanair)

One-way from

$25
(Expedia)

Popular in

December

Cheapest in

January

Average price

$104

Good round-trip deal

$57 or less

Good one-way deal

$40 or less
From London Gatwick to Dublin
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One-way flight from London Gatwick to Dublin
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Highest demand for flights based on searches. 4% potential increase in price ($4 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from London Gatwick to Dublin.
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Price to beat on a one-way flight from London Gatwick to Dublin.
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Find flight deals from Gatwick to Dublin

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 June 12, 2025.

This Ryanair deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/39:45 amLGW - DUB
Nonstop1h 25mRyanair
Wed 7/166:50 amDUB - LGW
Nonstop1h 30mRyanair
Deal found 6/11$41
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/238:50 pmLGW - DUB
Nonstop1h 25mMultiple Airlines
Thu 7/248:20 amDUB - LGW
1 stop5h 40mMultiple Airlines
Deal found 6/11$143
This Vueling Global deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/27:50 pmLGW - DUB
1 stop11h 45mVueling
Tue 7/157:05 pmDUB - LGW
1 stop11h 55mVueling
Deal found 6/12$161

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Dublin that are best for you.

Fly from

Gatwick

Fly to

Dublin

Route

Depart

Return

Price

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Thu 7/3

9:45 am-11:10 am

Nonstop1h 25m

Dublin

Wed 7/16

6:50 am-8:20 am

Nonstop1h 30m

$41

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Wed 7/23

8:50 pm-10:15 pm

Nonstop1h 25m

Dublin

Thu 7/24

8:20 am-2:00 pm

1 stop5h 40m

$143

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Wed 7/2

7:50 pm-7:35 am

1 stop11h 45m

Dublin

Tue 7/15

7:05 pm-7:00 am

1 stop11h 55m

$161

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Tue 7/8

9:35 pm-11:00 pm

Nonstop1h 25m

$25

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Wed 9/3

7:50 pm-7:35 am

1 stop11h 45m

$73

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Mon 8/25

6:25 am-1:00 pm

1 stop6h 35m

$107

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Thu 8/14

8:45 pm-9:35 am

1 stop12h 50m

$168

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Sat 10/11

8:55 pm-7:50 am

1 stop10h 55m

$170

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Wed 8/20

6:35 pm-7:55 am

1 stop13h 20m

$176

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Mon 9/15

7:40 pm-12:00 pm

1 stop16h 20m

$184

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 round-trip 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 round-trip flight from Gatwick to Dublin. Price data was last updated on June 9, 2025.

To ensure you get the cheapest price possible for a flight from London Gatwick Airport to Dublin, you should look to book at least 31 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, November is the cheapest month in which you can book a flight from London Gatwick Airport to Dublin (average of $509). Flying from London Gatwick Airport to Dublin in June is currently the most expensive (average of $947). 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 June 12, 2025.

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 44% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from London Gatwick Airport to Dublin?

Use this chart to determine the cheapest time to fly round-trip from Gatwick to Dublin. Price data was last updated on June 8, 2025.

Travelers seeking maximum savings on their London Gatwick Airport to Dublin flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday afternoons 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 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Dublin when rainfall is around 1.9 in.

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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 June 12, 2025.
Get a feel of what it's like to fly with Norwegian, SWISS and Vueling from London 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.
Norwegian
7.8
Good
233 reviews

Overall

7.8

Entertainment

6.1

Comfort

7.5

Food

6.5

Boarding

7.7

Crew

8.1

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
Norwegian
7.8
Good
233 reviews
Norwegian
7.8
Good
233 reviews

Overall

7.8

Entertainment

6.1

Comfort

7.5

Food

6.5

Boarding

7.7

Crew

8.1

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
SWISS
7.5
Good
1,623 reviews
Norwegian
7.8
Good
233 reviews

Overall

7.8

Entertainment

6.1

Comfort

7.5

Food

6.5

Boarding

7.7

Crew

8.1

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
Vueling
7.1
Good
1,169 reviews
Norwegian
7.8
Good
233 reviews

Overall

7.8

Entertainment

6.1

Comfort

7.5

Food

6.5

Boarding

7.7

Crew

8.1

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
Iberia
7.0
Good
2,776 reviews
Norwegian
7.8
Good
233 reviews

Overall

7.8

Entertainment

6.1

Comfort

7.5

Food

6.5

Boarding

7.7

Crew

8.1

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
Ryanair
6.9
Okay
5,121 reviews
Norwegian
7.8
Good
233 reviews

Overall

7.8

Entertainment

6.1

Comfort

7.5

Food

6.5

Boarding

7.7

Crew

8.1

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight

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 3 inbound flights from London Gatwick per day from 1 airline. Dublin is conveniently located just 5.7 mi from Dublin’s city center.

  • What are the cheapest airlines flying from London Gatwick Airport to Dublin round-trip?

    According to our current data, Ryanair ($41), and Vueling ($161) offers the cheapest pricing from London Gatwick Airport to Dublin. Ryanair is currently priced 58% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from London Gatwick Airport to Dublin one-way?

    To fly one-way, consider booking your trip with Ryanair, which is currently one of the cheapest options available, starting at $25. Vueling flights start at $73 while deals on Norwegian start at $168 one-way.

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

    Looking at all options, your cheapest flight can be booked for $23. While the most popular route (London Gatwick - Dublin) can be booked for $40 on average our data indicates $72 when flying from London Gatwick Airport to Dublin.

  • 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 vacation 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, November is the cheapest month in which you can book a flight from London Gatwick Airport to Dublin (average of $509). Flying from London Gatwick Airport to Dublin in June is currently the most expensive (average of $947). 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

Traveling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Maynooth
Castleknock
Swords
Wicklow
Leixlip

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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
Heathrow to Cork flights
Heathrow to Shannon 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$40Average$93FlexibilityNo cancel feeOn-timeN/A

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