How long does it take to fly to London Gatwick Airport?

The average flight duration from Ireland to London Gatwick Airport depends on which airport you fly into and out of. Flying from Cork to London Heathrow Airport is 1h 15m on average, while flying from Shannon to London Heathrow Airport is 1h 20m on average. London Heathrow Airport is the most popular airport in London Gatwick Airport.

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

The number of flights available between Ireland and London Gatwick Airport is 20 per week as of October 2025. The most frequent departure day is Thu, with 50% of weekly flights leaving on this day.

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

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

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

As of October 2025, there are 2 flights per day flying from Ireland to London Gatwick Airport. The most common time of day flights depart is 15:00, with 42% of flights taking off in the afternoon.

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

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

How many operators does momondo search for flights from Ireland to London Gatwick Airport?

The number of operators available for flights from Ireland to London Gatwick Airport is 1 as of October 2025.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to London Gatwick Airport.

What documentation or ID do you need to fly to London Gatwick Airport?

The required travel and health documents for your London Gatwick Airport 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 London Gatwick Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

€16 Cheap Flights from Ireland to London Gatwick Airport in 2025/26

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10:45 - 12:15SNN-LGW

1h 30mdirect

20:00 - 21:30LGW-SNN

1h 30mdirect

€35Ryanair

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Tue, 2 Dec - Wed, 3 Dec

09:10 - 10:35ORK-LGW

1h 25mdirect

11:25 - 12:50LGW-ORK

1h 25mdirect

€43Ryanair

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Tue, 9 Dec - Wed, 10 Dec

19:40 - 21:05DUB-LGW

1h 25mdirect

21:30 - 22:55LGW-DUB

1h 25mdirect

€43Ryanair

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Sat, 17 Jan - Mon, 19 Jan

06:55 - 08:20DUB-LGW

1h 25mdirect

08:50 - 10:15LGW-DUB

1h 25mdirect

€44Ryanair

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Tue, 25 Nov - Wed, 26 Nov

06:55 - 08:20DUB-LGW

1h 25mdirect

08:25 - 09:50LGW-DUB

1h 25mdirect

€45Ryanair

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Wed, 10 Dec - Sun, 14 Dec

16:15 - 17:40DUB-LGW

1h 25mdirect

21:40 - 23:05LGW-DUB

1h 25mdirect

€47Ryanair

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Sat, 6 Dec - Wed, 10 Dec

10:45 - 12:15SNN-LGW

1h 30mdirect

12:40 - 14:10LGW-SNN

1h 30mdirect

€47Ryanair

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Tue, 25 Nov - Tue, 2 Dec

18:30 - 19:55DUB-LGW

1h 25mdirect

21:30 - 22:55LGW-DUB

1h 25mdirect

€47Ryanair

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Thu, 4 Dec - Mon, 8 Dec

05:45 - 18:45ORK-LGW

13h 00m1 stop

11:25 - 12:50LGW-ORK

1h 25mdirect

€95Multiple Airlines

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Tue, 9 Dec - Wed, 10 Dec

05:45 - 18:45ORK-LGW

13h 00m1 stop

06:05 - 22:00LGW-ORK

15h 55m1 stop

€97Multiple Airlines

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Tue, 9 Dec - Wed, 10 Dec

Ryanair flights from Ireland to London Gatwick Airport

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

Ryanair

2 Dec

SNN10:45Shannon

1h 30m

LGW12:15London Gatwick

3 Dec

LGW20:00London Gatwick

1h 30m

SNN21:30Shannon

€35

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Ryanair

4 Nov

SNN10:45Shannon

1h 30m

LGW12:15London Gatwick

11 Nov

LGW12:40London Gatwick

1h 30m

SNN14:10Shannon

€35

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Ryanair

4 Nov

DUB18:00Dublin

1h 25m

LGW19:25London Gatwick

11 Nov

LGW21:40London Gatwick

1h 25m

DUB23:05Dublin

€43

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ShannonLondon

SNN - LGW

SNNLGW

Shannon

Tue 2/12

10:45-12:15

Nonstop1h 30m

London Gatwick

Wed 3/12

20:00-21:30

Nonstop1h 30m

€35

CorkLondon

ORK - LGW

ORKLGW

Cork

Tue 9/12

09:10-10:35

Nonstop1h 25m

London Gatwick

Wed 10/12

11:25-12:50

Nonstop1h 25m

€43

DublinLondon

DUB - LGW

DUBLGW

Dublin

Sat 17/1

19:40-21:05

Nonstop1h 25m

London Gatwick

Mon 19/1

21:30-22:55

Nonstop1h 25m

€43

DublinLondon

DUB - LGW

DUBLGW

Dublin

Tue 25/11

06:55-08:20

Nonstop1h 25m

London Gatwick

Wed 26/11

08:50-10:15

Nonstop1h 25m

€44

DublinLondon

DUB - LGW

DUBLGW

Dublin

Wed 10/12

06:55-08:20

Nonstop1h 25m

London Gatwick

Sun 14/12

08:25-09:50

Nonstop1h 25m

€45

DublinLondon

DUB - LGW

DUBLGW

Dublin

Sat 6/12

16:15-17:40

Nonstop1h 25m

London Gatwick

Wed 10/12

21:40-23:05

Nonstop1h 25m

€47

ShannonLondon

SNN - LGW

SNNLGW

Shannon

Tue 25/11

10:45-12:15

Nonstop1h 30m

London Gatwick

Tue 2/12

12:40-14:10

Nonstop1h 30m

€47

DublinLondon

DUB - LGW

DUBLGW

Dublin

Thu 4/12

18:30-19:55

Nonstop1h 25m

London Gatwick

Mon 8/12

21:30-22:55

Nonstop1h 25m

€47

CorkLondon

ORK - LGW

ORKLGW

Cork

Tue 9/12

05:45-18:45

1 stop13h 00m

London Gatwick

Wed 10/12

11:25-12:50

Nonstop1h 25m

€95

CorkLondon

ORK - LGW

ORKLGW

Cork

Tue 9/12

05:45-18:45

1 stop13h 00m

London Gatwick

Wed 10/12

06:05-22:00

1 stop15h 55m

€97

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

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

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Other information

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

In general, January is the cheapest month to fly from Ireland to London Gatwick Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €62. If you aren’t able to travel during the month of January, then book flights to London Gatwick Airport from Ireland during September instead. Flights to London Gatwick Airport in September, while not as cheap as those in January, still average around €74.

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

You are more likely to see cheaper flights to London Gatwick Airport from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to London Gatwick Airport for around €90 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Gatwick Airport from Ireland for as low as €69 on momondo.

Cheap Ireland to London Gatwick Airport flight deals and tips

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

Fastest flight time	1h 25m
Direct flights	Every day

The fastest flight from Ireland to London Gatwick Airport takes 1h 25m

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

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When did momondo last update prices for flights from Ireland to London Gatwick Airport?
Prices for flights from Ireland to London Gatwick Airport were last updated today.
How many operators does momondo search for flights from Ireland to London Gatwick Airport?
The number of operators available for flights from Ireland to London Gatwick Airport is 1 as of October 2025.
How old do you have to be to fly from Ireland to London Gatwick Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to London Gatwick Airport.
What documentation or ID do you need to fly to London Gatwick Airport?
The required travel and health documents for your London Gatwick Airport 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 London Gatwick Airport. 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 Ireland to London Gatwick Airport?
momondo data reveals that the most frequently booked plane model on the route from Ireland to London Gatwick Airport is Boeing 737-800 Passenger/BBJ2 (winglets), representing 30.97% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 27.17%, Airbus A320neo at 15.54%, and Airbus A321neo at 8.57%.

Best airlines flying from Ireland to London Gatwick Airport

Compare and see reviews for airlines that fly from Ireland to London Gatwick Airport with momondo

Airline	Rating	Free Cancellation	Price
Aer Lingus	PriceFrom €104	Free Cancellation	Rating 7.2 1,365 reviews		Search Aer Lingus flights

Croydon

Southend-on-Sea

Watford

Gatwick

Surbiton

Luton

Chichester

Bishop's Stortford

Chelmsford

Milton Keynes

Aylesbury

St. Albans

Stansted

Ilford

Dorking

Abingdon

Dartford

Maidstone

Eastbourne

Sidcup

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ireland to London . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to London from Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Ireland and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Ireland to London 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.

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Cheap flights from Ireland to London from €16

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to London departing on 8/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Ryanair flights from Ireland to London Gatwick Airport

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

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

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

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

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

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

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

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

As of October 2025, there are 2 flights per day flying from Ireland to London Gatwick Airport. The most common time of day flights depart is 15:00, with 42% of flights taking off in the afternoon.

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

The number of flights available between Ireland and London Gatwick Airport is 20 per week as of October 2025. The most frequent departure day is Thu, with 50% of weekly flights leaving on this day.

How long does it take to fly to London Gatwick Airport?

Cheap Ireland to London Gatwick Airport flight deals and tips

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

Fastest flight time

Direct flights

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

How many operators does momondo search for flights from Ireland to London Gatwick Airport?

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

What documentation or ID do you need to fly to London Gatwick Airport?

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

Best airlines flying from Ireland to London Gatwick Airport

Compare and see reviews for airlines that fly from Ireland to London Gatwick Airport with momondo

Travelling to a place near London?

Why use momondo?

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

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

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

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

An easier way to manage your London Gatwick Airport 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 London

Popular Cities in the United Kingdom

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