Question 1

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

Accepted Answer

According to our current data, Ryanair (£37), offers the cheapest pricing from London Gatwick Airport to Dublin. Ryanair is priced at 49% lower than the current average price of a flight leaving 3 months from now.

Question 2

How far ahead should I book a flight from London Gatwick Airport to Dublin?

Accepted Answer

Booking 31 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.

Question 3

What is the cheapest month to book a flight from London Gatwick Airport to Dublin?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to Dublin (average of £71). Flying from London Gatwick Airport to Dublin in August is currently the most expensive (average of £93). 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.

Question 4

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

Accepted Answer

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 at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Question 5

E

Accepted Answer

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.

Question 6

E

Accepted Answer

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).

Question 7

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

Accepted Answer

Looking at all options, your cheapest flight can be booked for £18. While the most popular route (London Gatwick - Dublin) can be booked for £37 on average our data indicates £70 when flying from London Gatwick Airport to Dublin.

Question 8

What are the most popular airlines that fly from London Gatwick Airport to Dublin?

Accepted Answer

The most popular airlines flying from London Gatwick Airport to Dublin are British Airways, Aer Lingus and Ryanair. Something to consider prior to booking your flight.

Question 9

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

Accepted Answer

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 71% on the overall cost on flights from London Gatwick Airport to Dublin.

Question 10

How far in advance should I book a flight from London Gatwick Airport to Dublin?

Accepted Answer

Find a great deal and save up to 155% by booking at least 28 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London Gatwick Airport to Dublin within the next two weeks, with the cheapest ticket starting at £71.

Question 11

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

Accepted Answer

Flights from London Gatwick Airport to Dublin lean towards being more expensive in December. Prices are generally better when you fly from London Gatwick Airport to Dublin in September, with the cheapest ticket starting at £29.

Question 12

What is the cheapest time of day to fly from LGW to DUB?

Accepted Answer

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.

Question 13

What airport do you fly into for flights to Dublin from London Gatwick?

Accepted Answer

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.

Question 14

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

Accepted Answer

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

Question 15

How can I find direct flights from Gatwick to Dublin?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Dublin.

Question 16

Can I find deals for business class flights from Gatwick to Dublin?

Accepted Answer

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.

Question 17

How does Cheapflights help users find flights from Gatwick to Dublin?

Accepted Answer

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.

Question 18

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

Accepted Answer

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.

Question 19

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

Accepted Answer

Yes! Cheapflights helps users easily find flights from Gatwick to Dublin with no change fees.

Question 20

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

Accepted Answer

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.

Round-trip from	£37
One-way from	£20
Popular in	December
Cheapest in	January
Average price	£71
Good round-trip deal	£54 or less
Good one-way deal	£34 or less

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest£29	Average£71	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
British Airways	Cheapest£75	Average£121	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Aer Lingus	Cheapest£108	Average£158	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights

Cheap flights from London Gatwick Airport to Dublin from £20

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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.

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 Tuesday and return on a Tuesday

Cheap flight deals from Gatwick to Dublin

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Cheapest flights from Gatwick to DublinExplore 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 11 July 2025.

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 11 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Gatwick Airport to Dublin that are best for you.

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.

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 27 June 2025.

What is the cheapest month to book a flight from London Gatwick Airport to Dublin?

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 11 July 2025.

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 6 July 2025.

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 11 July 2025.

Read through reviews of airlines operating flights from London Gatwick Airport to Dublin, such as Vueling and Ryanair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

How can I find direct flights from Gatwick to Dublin?

Can I find deals for business class flights from Gatwick to Dublin?

What is the cheapest month to book a flight from London Gatwick Airport to Dublin?

Travelling to a place near London Gatwick Airport?

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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 11 July 2025.

Top 3 airlines flying from Gatwick to Dublin

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How does Cheapflights help users find flights from Gatwick to Dublin?

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

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

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

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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 11 July 2025.