What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

What is the most punctual flight time for London to Ireland flights?

Generally, flights departing at night tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

What is the cheapest airline that flies from London Gatwick to Ireland?

Ryanair is the most popular carrier operating from London Gatwick to Ireland

How many flights depart from London Gatwick Airport to Ireland on average per week?

As of February 2026, there are 33 flights per week flying from London Gatwick Airport to Ireland. The most common day of the week flights depart is Mon, with 39% of flights taking off on this day.

How many flights depart from London Gatwick Airport to Ireland on average per day?

The number of flights available between London Gatwick Airport and Ireland is 4 per day as of February 2026. The most frequent departure time is 18:00, with 47% of daily flights leaving in the evening.

Which airline has the best punctuality record on London to Ireland flights?

According to our data, Ryanair have had the fewest delays on this route over the last 12 months, with about 22% of their flights experiencing any sort of delay.

How often are flights from London to Ireland delayed?

Historically, on average around 22% of flights between London and Ireland have experienced a delay on any given week. The average delay length over the past 12 months has been 109 minutes.

When did momondo last update prices for flights from London Gatwick Airport to Ireland?

Prices for flights from London Gatwick Airport to Ireland were last updated today.

How old do you have to be to fly from London Gatwick Airport to Ireland?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London Gatwick Airport to Ireland.

What documentation or ID do you need to fly to Ireland?

The required travel and health documents for your Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

€18 Cheap Flights from London Gatwick Airport to Ireland in 2026

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Find the cheapest flights from London Gatwick Airport to Ireland

Round-trip

One-way

Last minute

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Cheap return flights

Enter your travel dates to find the best prices.

11:25 - 12:50

LGW

DUB

1h 25mdirect

18:05 - 19:30

DUB

LGW

1h 25mdirect

€41Ryanair

Tue, 3 Mar - Wed, 4 Mar

18:30 - 20:00

LGW

SNN

1h 30mdirect

15:55 - 17:25

SNN

LGW

1h 30mdirect

€41Ryanair

Sat, 7 Mar - Mon, 9 Mar

11:15 - 12:40

LGW

DUB

1h 25mdirect

15:50 - 17:15

DUB

LGW

1h 25mdirect

€42Ryanair

Wed, 18 Mar - Wed, 25 Mar

20:00 - 21:30

LGW

SNN

1h 30mdirect

18:05 - 19:35

SNN

LGW

1h 30mdirect

€42Ryanair

Wed, 4 Mar - Wed, 11 Mar

21:35 - 23:00

LGW

DUB

1h 25mdirect

06:35 - 08:00

DUB

LGW

1h 25mdirect

€42Ryanair

Fri, 27 Feb - Sun, 1 Mar

09:40 - 11:05

LGW

ORK

1h 25mdirect

09:35 - 11:00

ORK

LGW

1h 25mdirect

€42Ryanair

Thu, 26 Feb - Mon, 2 Mar

18:30 - 20:00

LGW

SNN

1h 30mdirect

15:55 - 17:25

SNN

LGW

1h 30mdirect

€42Ryanair

Sat, 7 Mar - Mon, 9 Mar

21:35 - 23:00

LGW

DUB

1h 25mdirect

14:10 - 15:35

DUB

LGW

1h 25mdirect

€43Ryanair

Fri, 20 Mar - Mon, 23 Mar

05:35 - 17:35

LGW

KIR

12h 00m

2 stops

10:25 - 19:25

KIR

LGW

9h 00m

1 stop

€128Multiple Airlines

Tue, 3 Mar - Tue, 10 Mar

19:50 - 17:05

LGW

KIR

21h 15m

2 stops

10:25 - 18:30

KIR

LGW

8h 05m

1 stop

€136Multiple Airlines

Wed, 18 Mar - Wed, 25 Mar

Ryanair flights from London Gatwick Airport to Ireland

Our best Ryanair deals on London Gatwick Airport to Ireland flight tickets

Ryanair

11 Feb

LGW08:50London Gatwick

1h 25m

DUB10:15Dublin

11 Feb

DUB17:05Dublin

1h 25m

LGW18:30London Gatwick

€41

Ryanair

1 Mar

LGW08:25London Gatwick

1h 25m

DUB09:50Dublin

4 Mar

DUB12:35Dublin

1h 25m

LGW14:00London Gatwick

€42

Ryanair

27 Feb

LGW21:35London Gatwick

1h 25m

DUB23:00Dublin

1 Mar

DUB06:35Dublin

1h 25m

LGW08:00London Gatwick

€42

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Tue 3/3

11:25-12:50

Nonstop1h 25m

Dublin

Wed 4/3

18:05-19:30

Nonstop1h 25m

€41

LondonShannon

LGW - SNN

LGWSNN

London Gatwick

Sat 7/3

18:30-20:00

Nonstop1h 30m

Shannon

Mon 9/3

15:55-17:25

Nonstop1h 30m

€41

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Wed 18/3

11:15-12:40

Nonstop1h 25m

Dublin

Wed 25/3

15:50-17:15

Nonstop1h 25m

€42

LondonShannon

LGW - SNN

LGWSNN

London Gatwick

Wed 4/3

20:00-21:30

Nonstop1h 30m

Shannon

Wed 11/3

18:05-19:35

Nonstop1h 30m

€42

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Fri 27/2

21:35-23:00

Nonstop1h 25m

Dublin

Sun 1/3

06:35-08:00

Nonstop1h 25m

€42

LondonCork

LGW - ORK

LGWORK

London Gatwick

Thu 26/2

09:40-11:05

Nonstop1h 25m

Cork

Mon 2/3

09:35-11:00

Nonstop1h 25m

€42

LondonShannon

LGW - SNN

LGWSNN

London Gatwick

Sat 7/3

18:30-20:00

Nonstop1h 30m

Shannon

Mon 9/3

15:55-17:25

Nonstop1h 30m

€42

LondonDublin

LGW - DUB

LGWDUB

London Gatwick

Fri 20/3

21:35-23:00

Nonstop1h 25m

Dublin

Mon 23/3

14:10-15:35

Nonstop1h 25m

€43

LondonMilltown (Kerry)

LGW - KIR

LGWKIR

London Gatwick

Tue 3/3

05:35-17:35

2 stops12h 00m

Milltown (Kerry)

Tue 10/3

10:25-19:25

1 stop9h 00m

€128

LondonMilltown (Kerry)

LGW - KIR

LGWKIR

London Gatwick

Wed 18/3

19:50-17:05

2 stops21h 15m

Milltown (Kerry)

Wed 25/3

10:25-18:30

1 stop8h 05m

€136

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Gatwick Airport to Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Ireland?

The month of September is another great option to travel to Ireland, with average flight prices from London Gatwick Airport averaging around €73.

What is the cheapest London Gatwick to Ireland flight route?

Fly from London Gatwick to Dublin for the best London Gatwick - Ireland flight prices

How far in advance should I book a flight to Ireland?

You are more likely to see cheaper flights to Ireland from London Gatwick Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €87 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from London Gatwick Airport for as low as €64 on momondo.

What cabin class options are available on London Gatwick to Ireland flights?

There is only 1 cabin class available to choose from on London Gatwick to Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap London Gatwick Airport to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Gatwick Airport to Ireland

Fastest flight time	1h 15m
Direct flights	Every day
Airports in Ireland	77 airports

The fastest flight from London Gatwick Airport to Ireland takes 1h 15m

Direct flights go from London Gatwick Airport to Ireland every day.

There are 77 airports in Ireland. From London Gatwick Airport there are direct flights to Dublin (DUB).

Search flight deals

When did momondo last update prices for flights from London Gatwick Airport to Ireland?
Prices for flights from London Gatwick Airport to Ireland were last updated today.
How old do you have to be to fly from London Gatwick Airport to Ireland?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London Gatwick Airport to Ireland.
What documentation or ID do you need to fly to Ireland?
The required travel and health documents for your Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from London Gatwick Airport to Ireland?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London Gatwick Airport to Ireland is Boeing 737-800 Passenger/BBJ2 (winglets) (36.50% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (30.38%), Airbus A320neo (9.60%), and Airbus A320-100/200 (9.10%).

Why use momondo?

Why should I use momondo to find a flight deal from London to Ireland?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ireland from London.

Can I find flights from London to Ireland with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Ireland from London with this policy.

How can momondo help me find flights from London to Ireland?

Once you have performed a search for London to Ireland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from London to Ireland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Ireland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Ireland trip

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Find better results for your trip to Ireland

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Airlines

Complete your trip

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Popular Cities in Ireland

Flights to Dublinfrom €40

Flights to Corkfrom €86

Flights to Shannon, Clarefrom €92

Flights to Donegalfrom €217

Flights to Milltown (Kerry)from €39

Cheap flights from London Gatwick Airport to Ireland from €18

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to Ireland departing on 21/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

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Trusted and free

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Find the cheapest flights from London Gatwick Airport to Ireland

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Ryanair flights from London Gatwick Airport to Ireland

Our best Ryanair deals on London Gatwick Airport to Ireland flight tickets

momondo Fare Finder

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

See travel insights to Ireland from

How to get the cheapest flight ticket from London Gatwick Airport to Ireland

What is the cheapest month to fly to Ireland?

The month of September is another great option to travel to Ireland, with average flight prices from London Gatwick Airport averaging around €73.

What is the cheapest London Gatwick to Ireland flight route?

Fly from London Gatwick to Dublin for the best London Gatwick - Ireland flight prices

How far in advance should I book a flight to Ireland?

What cabin class options are available on London Gatwick to Ireland flights?

There is only 1 cabin class available to choose from on London Gatwick to Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from London Gatwick to Ireland?

Ryanair is the most popular carrier operating from London Gatwick to Ireland

How often are flights from London to Ireland delayed?

Historically, on average around 22% of flights between London and Ireland have experienced a delay on any given week. The average delay length over the past 12 months has been 109 minutes.

What is the most punctual flight time for London to Ireland flights?

Generally, flights departing at night tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on London to Ireland flights?

According to our data, Ryanair have had the fewest delays on this route over the last 12 months, with about 22% of their flights experiencing any sort of delay.

How many flights depart from London Gatwick Airport to Ireland on average per day?

The number of flights available between London Gatwick Airport and Ireland is 4 per day as of February 2026. The most frequent departure time is 18:00, with 47% of daily flights leaving in the evening.

How many flights depart from London Gatwick Airport to Ireland on average per week?

As of February 2026, there are 33 flights per week flying from London Gatwick Airport to Ireland. The most common day of the week flights depart is Mon, with 39% of flights taking off on this day.

Cheap London Gatwick Airport to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Gatwick Airport to Ireland

Fastest flight time

Direct flights

Airports in Ireland

When did momondo last update prices for flights from London Gatwick Airport to Ireland?

How old do you have to be to fly from London Gatwick Airport to Ireland?

What documentation or ID do you need to fly to Ireland?

What is the most popular plane model from London Gatwick Airport to Ireland?

Why use momondo?

Why should I use momondo to find a flight deal from London to Ireland?

Can I find flights from London to Ireland with flexible booking policies on momondo?

How can momondo help me find flights from London to Ireland?

I’m not ready to book a flight from London to Ireland right now. Can momondo alert me if prices change?

An easier way to manage your Ireland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo

Ireland flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Ireland

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Complete your trip to Ireland

Explore popular destinations other users love

According to popular flight searches on momondo this year