Cheap Flights from London Gatwick to Dublin

Compare London Gatwick to Dublin flight deals

Find the cheapest month or even day of the year to fly to Dublin

Book the best Dublin fare with no extra fees

Flight deals from London Gatwick to Dublin

Looking for a cheap last-minute deal or the best return flight from London Gatwick Airport to Dublin Airport? If you want to travel next month, return fares start from R 631. Find the lowest prices on one-way and return tickets right here.

Dublin.R 315 per passenger.Departing Tue, 6 Oct.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from London Gatwick on Tue, 6 Oct, arriving in Dublin.Price includes taxes and charges.From R 315, select.

Dublin.R 315 per passenger.Departing Sun, 16 Aug.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from London Gatwick on Sun, 16 Aug, arriving in Dublin.Price includes taxes and charges.From R 315, select.

Dublin.R 380 per passenger.Departing Thu, 10 Sep.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from London Gatwick on Thu, 10 Sep, arriving in Dublin.Price includes taxes and charges.From R 380, select.

Dublin.R 445 per passenger.Departing Wed, 18 Nov.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from London Gatwick on Wed, 18 Nov, arriving in Dublin.Price includes taxes and charges.From R 445, select.

Dublin.R 445 per passenger.Departing Wed, 2 Dec.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from London Gatwick on Wed, 2 Dec, arriving in Dublin.Price includes taxes and charges.From R 445, select.

Dublin.R 650 per passenger.Departing Tue, 19 Jan.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from London Gatwick on Tue, 19 Jan, arriving in Dublin.Price includes taxes and charges.From R 650, select.

Dublin.R 650 per passenger.Departing Tue, 2 Feb.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from London Gatwick on Tue, 2 Feb, arriving in Dublin.Price includes taxes and charges.From R 650, select.

Dublin.R 650 per passenger.Departing Tue, 9 Mar.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from London Gatwick on Tue, 9 Mar, arriving in Dublin.Price includes taxes and charges.From R 650, select.

Dublin.R 671 per passenger.Departing Wed, 29 Jul.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from London Gatwick on Wed, 29 Jul, arriving in Dublin.Price includes taxes and charges.From R 671, select.

Dublin.R 761 per passenger.Departing Wed, 2 Jun.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from London Gatwick on Wed, 2 Jun, arriving in Dublin.Price includes taxes and charges.From R 761, select.

Dublin.R 761 per passenger.Departing Wed, 7 Apr.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from London Gatwick on Wed, 7 Apr, arriving in Dublin.Price includes taxes and charges.From R 761, select.

Dublin.R 761 per passenger.Departing Thu, 6 May.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from London Gatwick on Thu, 6 May, arriving in Dublin.Price includes taxes and charges.From R 761, select.

Dublin.R 1,039 per passenger.Departing Wed, 7 Jul.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from London Gatwick on Wed, 7 Jul, arriving in Dublin.Price includes taxes and charges.From R 1,039, select.

Find the cheapest month to fly from London Gatwick to Dublin

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Gatwick to Dublin flights are currently cheapest in August.

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

May

Jun

Direct flights from London Gatwick to Dublin

London Gatwick to Dublin: Alternative routes

Compare routes from London Gatwick to Dublin below. You may find an airport to fly into that's cheaper, faster, or easier than Dublin.

Dublin

10km from central Dublin

ClosestCheapest

from R 315

Search flights

London to Dublin: Flight information

The things to know before you go.

Cheapest flight found	R 315
Cheapest month to fly	August
Average flight time	1 hr, 24 mins
Most popular airline	Ryanair
Average flights per week	62

Finding cheap flights from London Gatwick to Dublin: Frequently asked questions

How much are return flights from London Gatwick to Dublin?

The best price we found for a return flight from London Gatwick to Dublin is R 631. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from London Gatwick to Dublin?

1 hour and 24 minutes is the average flight time from London Gatwick to Dublin.

Which airlines fly direct from London Gatwick to Dublin?

Ryanair flies direct from London Gatwick to Dublin.

How many flights are there a week from London Gatwick to Dublin?

As of July 2026, there are 62 flights per week flying from London Gatwick to Dublin.

When is the cheapest time to fly from London Gatwick to Dublin?

The cheapest month to fly from London Gatwick to Dublin is usually August.

Which upcoming date is cheapest to fly from London Gatwick Airport to Dublin Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Gatwick Airport to Dublin Airport on Sunday, 16 August 2026.

Can I get a direct flight from London Gatwick Airport to Dublin Airport?

Yes – the average flight time is 1 hour and 24 minutes.

How can I find the best flight deal to Dublin?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Dublin but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Dublin?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Dublin is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from London Gatwick Airport to Dublin with?

Currently, Ryanair offers the cheapest flight tickets to Dublin.

Travelling from London Gatwick Airport (LGW) to Dublin Airport (DUB): what you need to know

Jump on a direct flight from London Gatwick Airport to Dublin Airport and you'll be in the air for an average of 1 hour 25 minutes.
London and Dublin follow the same timezone, UTC+0.
Flights from LGW to DUB start at 08:25 — the earliest with Ryanair. The last departure is at 22:30 with Ryanair. In total, you can take your pick of 60 weekly London Gatwick Airport to Dublin Airport flights.
Your LGW to DUB flight won't wait if you're running late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.
You can expect bigger queues during popular months like August. Arriving up to four hours ahead of an international flight and two hours for domestic departures will help ensure a smooth travel experience.
Ryanair offers direct flights from London Gatwick Airport to Dublin Airport. Book with this popular airline, then get ready to discover the sights in Dublin — and maybe even more of Ireland if time allows.
The majority of passengers choose to travel with Ryanair on this route.
With 73.48% of its services landing as planned, Ryanair is the most punctual carrier offering LGW to DUB flights.
Consider adding a stopover when booking your ticket from London Gatwick Airport to Dublin Airport. Simply uncheck 'Direct flights only' to break up your trip, or enjoy a detour to a new and interesting place. Here's where you can stop between LGW and DUB:
- Amsterdam Schiphol Airport
- Edinburgh Airport
- Glasgow Intl Airport

How to find the cheapest flights from London Gatwick Airport (LGW) to Dublin Airport (DUB)

The cheapest price we've seen for a one-way London Gatwick Airport to Dublin Airport flight is R 315. A round-trip fare is currently R 631. Depending on the availability and when you book, these fares can change.
Score cheap tickets from LGW to DUB by booking 11 months ahead. Based on our research, that's the sweet spot for bagging a bargain.
April is the cheapest month for flights from London Gatwick Airport to Dublin Airport. If you'd like to fly during a different time of year, the 'Whole month' tool will give you the lowest airfares for each month.
Spend less time searching for cheap flights from LGW to DUB by creating a Price Alert. You'll receive an email or push notification on the app when a new discounted fare appears.
Tailor your trip using filters. Pick your ideal departure and arrival times, airlines and total journey duration. You can also sort results by 'Best,' 'Fastest' or 'Cheapest' flights from London Gatwick Airport to Dublin Airport.

Handy information about London Gatwick Airport (LGW)

London Gatwick Airport gets high marks for its on-time performance. 82% of flights that depart LGW arrive at their destination without delay.
To get to London Gatwick Airport from central London, it takes around 1 hour 5 minutes if you're going by car. Of course, this depends on traffic conditions. It's approximately 48 kilometres from the airport to the city centre.
The journey on public transport takes about 45 minutes.
Get your journey off to a relaxed start by staying near LGW. Whether you're catching an early flight from London Gatwick Airport to Dublin Airport or want to avoid feeling rushed, these stays have you covered:

Arriving at Dublin Airport (DUB)

If you're landing on a late London Gatwick Airport to Dublin Airport flight, nothing beats the convenience of being close to the terminal. Collect your bags from the carousel and then be showered and relaxing shortly after at one of these options near DUB:
Fast-track your adventure by picking up a Dublin Airport rental car. Grab your wheels from Easirent, Budget or Carhire and explore beyond Dublin's main sights.
For the lowest price, book your ride from Dublin Airport around two weeks before you travel.

Getting from Dublin Airport (DUB) to central Dublin

Dublin Airport to central Dublin has a drive time of around 25 minutes. It's approximately 11 kilometres away.
If you're taking public transport, expect a journey time of roughly 30 minutes.

When to fly to Dublin Airport (DUB)

July is the most popular month for flights from London Gatwick Airport to Dublin Airport. To steer clear of the crowds, visit Dublin in March.
When reserving your flight from London Gatwick Airport to Dublin Airport, consider the type of weather you like. July is the warmest month in Dublin, with the temperature ranging from 10ºC (50ºF) to 19ºC (66ºF).
January has average temperatures of between 2ºC (36ºF) and 9ºC (48ºF). Look for cheap tickets from LGW to DUB sometime around then if you want to travel when it's cooler.

Explore more of Ireland

Cork is just one of the many places in Ireland waiting to be explored after you've experienced Dublin. Around 225 kilometres away to the south-west, well-known attractions include Blarney Castle & Gardens, Blarney Castle House(Teach Caisleán na Blarnan) and Blarney Stone.