Which airlines fly to London Gatwick Airport?

Based on our data, the most popular airline that fly to London Gatwick Airport from Ireland is Aer Lingus. There may also be other airline options depending on where in Ireland you’re flying from.

Aer Lingus Flights to London Gatwick Airport

Aer Lingus operates around 7 flights into London Gatwick Airport in any given week. The most common departure point for these flights was from Orlando, with the best return Aer Lingus deal found being €104 (Dublin to London Gatwick Airport). Users have rated Aer Lingus 7.2/10 in over 1,370 reviews on momondo.

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 week?

The number of flights available between Ireland and London Gatwick Airport is 33 per week as of November 2025. The most frequent departure day is Mon, with 39% of weekly flights leaving on this day.

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

As of November 2025, there are 4 flights per day flying from Ireland to London Gatwick Airport. The most common time of day flights depart is 15:00, with 51% of flights taking off in the afternoon.

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 Dublin to London Heathrow is 1h 20m on average, while flying from Cork to London Heathrow is 1h 15m on average. London Heathrow is the most popular airport in London Gatwick Airport.

€21 Find Cheap Flights to London Gatwick Airport (LGW) in 2025/26

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Find the cheapest flights from Ireland to London Gatwick Airport

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06:35 - 08:00DUB-LGW

1h 25mdirect

21:30 - 22:55LGW-DUB

1h 25mdirect

€48Ryanair

Find Deal

Sun, 11 Jan - Mon, 12 Jan

19:40 - 21:05DUB-LGW

1h 25mdirect

17:45 - 19:10LGW-DUB

1h 25mdirect

€48Ryanair

Find Deal

Sat, 22 Nov - Sat, 29 Nov

16:35 - 18:05SNN-LGW

1h 30mdirect

17:50 - 19:20LGW-SNN

1h 30mdirect

€49Ryanair

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Sat, 17 Jan - Sun, 18 Jan

09:35 - 11:00ORK-LGW

1h 25mdirect

11:25 - 12:50LGW-ORK

1h 25mdirect

€49Ryanair

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Mon, 1 Dec - Wed, 3 Dec

13:45 - 15:10DUB-LGW

1h 25mdirect

19:55 - 21:20LGW-DUB

1h 25mdirect

€49Ryanair

Find Deal

Fri, 9 Jan - Tue, 13 Jan

10:50 - 12:15DUB-LGW

1h 25mdirect

17:45 - 19:10LGW-DUB

1h 25mdirect

€50Ryanair

Find Deal

Tue, 13 Jan - Tue, 13 Jan

20:35 - 22:00DUB-LGW

1h 25mdirect

20:35 - 22:00LGW-DUB

1h 25mdirect

€51Ryanair

Find Deal

Sat, 13 Dec - Mon, 15 Dec

16:35 - 18:05SNN-LGW

1h 30mdirect

17:50 - 19:20LGW-SNN

1h 30mdirect

€52Ryanair

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Sat, 17 Jan - Sun, 18 Jan

05:50 - 23:25DUB-LGW

17h 35m1 stop

08:25 - 09:50LGW-DUB

1h 25mdirect

€86Multiple Airlines

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Fri, 12 Dec - Sun, 14 Dec

18:05 - 19:30DUB-LGW

1h 25mdirect

15:00 - 22:55LGW-DUB

7h 55m1 stop

€89Multiple Airlines

Find Deal

Wed, 3 Dec - Sat, 6 Dec

Fly from

Route

Depart

Return

Price

DublinLondon

DUB - LGW

DUBLGW

Dublin

Sun 11/1

06:35-08:00

Nonstop1h 25m

London Gatwick

Mon 12/1

21:30-22:55

Nonstop1h 25m

€48

DublinLondon

DUB - LGW

DUBLGW

Dublin

Sat 22/11

19:40-21:05

Nonstop1h 25m

London Gatwick

Sat 29/11

17:45-19:10

Nonstop1h 25m

€48

ShannonLondon

SNN - LGW

SNNLGW

Shannon

Sat 17/1

16:35-18:05

Nonstop1h 30m

London Gatwick

Sun 18/1

17:50-19:20

Nonstop1h 30m

€49

CorkLondon

ORK - LGW

ORKLGW

Cork

Mon 1/12

09:35-11:00

Nonstop1h 25m

London Gatwick

Wed 3/12

11:25-12:50

Nonstop1h 25m

€49

DublinLondon

DUB - LGW

DUBLGW

Dublin

Fri 9/1

13:45-15:10

Nonstop1h 25m

London Gatwick

Tue 13/1

19:55-21:20

Nonstop1h 25m

€49

DublinLondon

DUB - LGW

DUBLGW

Dublin

Tue 13/1

10:50-12:15

Nonstop1h 25m

London Gatwick

Tue 13/1

17:45-19:10

Nonstop1h 25m

€50

DublinLondon

DUB - LGW

DUBLGW

Dublin

Sat 13/12

20:35-22:00

Nonstop1h 25m

London Gatwick

Mon 15/12

20:35-22:00

Nonstop1h 25m

€51

ShannonLondon

SNN - LGW

SNNLGW

Shannon

Sat 17/1

16:35-18:05

Nonstop1h 30m

London Gatwick

Sun 18/1

17:50-19:20

Nonstop1h 30m

€52

DublinLondon

DUB - LGW

DUBLGW

Dublin

Fri 12/12

05:50-23:25

1 stop17h 35m

London Gatwick

Sun 14/12

08:25-09:50

Nonstop1h 25m

€86

DublinLondon

DUB - LGW

DUBLGW

Dublin

Wed 3/12

18:05-19:30

Nonstop1h 25m

London Gatwick

Sat 6/12

15:00-22:55

1 stop7h 55m

€89

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Flights to London Gatwick Airport – Travel Insights & Trends

Get data-powered insights and trends for flights to London Gatwick Airport to help you craft the best travel plan.

Prices

Airlines

Other information

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

There is only 1 cabin class available to choose from on Ireland to London Gatwick 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 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 October instead. Flights to London Gatwick Airport in October, while not as cheap as those in January, still average around €72.

What is the cheapest time of day to depart on your flight to London Gatwick Airport?

In the evening is the cheapest time of day to fly from Ireland to London Gatwick Airport when you can find flight prices for as low as €100. Flying to London Gatwick Airport in the evening is an ideal time because this is during off-peak travel hours. Flights to London Gatwick Airport are more costly in the morning, with an average ticket price of €111. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Ireland to London Gatwick flight route?

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

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 €88 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 €68 on momondo.

Cheapest flights to London Gatwick

Find the cheapest flights to London Gatwick from your nearest city or airport

Find flights from Dublin to London Gatwick Airport

CHEAPEST MONTH TO FLY TO LONDON GATWICK AIRPORT FROM DUBLIN	January	30% cheaper	Flying from Dublin to London Gatwick Airport costs on average just €62 in January
MOST EXPENSIVE MONTH TO FLY TO LONDON GATWICK AIRPORT FROM DUBLIN	August	38% more expensive	It costs about €122 for flights to London Gatwick Airport from Dublin in August
MOST POPULAR MONTH TO FLY TO LONDON GATWICK AIRPORT FROM DUBLIN	July	365% more users visited	More momondo users searched in flights to London Gatwick Airport from Dublin in July than any other month

Cheap London Gatwick Airport flight deals and tips

Summary info about London Gatwick Airport flight prices, duration and airlines

Best One-Way Price	€21
Best Round-Trip Price	€48
Fastest flight time	1h 25m
Popular in	August

The best one-way flight price to London from Ireland in the last 72 hours is €21 (Shannon to London Gatwick).

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The best round-trip flight price to London from Ireland in the last 72 hours is €48 (Dublin to London Gatwick).

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The fastest flight to London from Ireland takes 1h 25m (Cork to London Gatwick).

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August has the highest demand for flights to London, with a 13% price increase on average.

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Frequently asked questions about flying to London Gatwick Airport

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

Most travellers find the cheapest return flights to London Gatwick Airport when choosing a flight departing in January.

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

Most flyers found that booking flight tickets 33 days in advance of their planned departure date is, on average, the best time to get cheap flights to London Gatwick Airport.

What is the cheapest day to depart on your flight to London Gatwick Airport?

In general, booking your departure to London Gatwick Airport for a Thursday represents the best deal on airfare. Try to avoid a Thursday departure to stay away from the highest prices.

What is the cheapest time of day to fly to London Gatwick Airport?

Typically, cheap prices to London Gatwick Airport are most often found for Evening flights. Cheap prices are less likely for Morning flights.

Is there an alternative airport near London Gatwick Airport?

Finding an alternative and possibly cheaper destination airport near London Gatwick Airport is possible. If you are planning a flight to London Gatwick Airport, consider booking flights to London City Airport (12 km from London city centre), London Heathrow Airport (23 km from London city centre), London Luton Airport (45 km from London city centre), London Stansted Airport (50 km from London city centre) or London Southend Airport (57 km from London city centre).

Is there a cheaper alternative to flying into London?

London Luton Airport has an average price of €135 per person and is typically the cheapest airport to fly into when visiting London. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

What is the absolute cheapest flight to London?

€48 is the cheapest deal found on momondo in the last two weeks for a flight to London. This flight is from Bucharest and is 88% cheaper than most flights to London. To find the cheapest price to London from your area, use momondo’s Airport-to-Airport Pricing Tool.

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

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

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

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

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to London Gatwick Airport.

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

The travel and health documents required for your trip to London Gatwick Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at London Gatwick Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Watford

Gatwick

Surbiton

Luton

Chichester

Bishop's Stortford

Chelmsford

Milton Keynes

Aylesbury

St. Albans

Stansted

Ilford

Dorking

High Wycombe

Abingdon

Dartford

Maidstone

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

It is quick and easy to find flights to London on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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

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

How can momondo help me find flights to London?

momondo provides multiple filters to help you find the best flight to London. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to London Gatwick Airport LGW

Popular Flights to London Gatwick Airport

Flights from Dublin to LGWfrom €111

€21 Cheap flights to London Gatwick Airport

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to London Gatwick Airport departing on 10/1. 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

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Filter for what you want

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Find the cheapest flights from Ireland to London Gatwick Airport

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Flights to London Gatwick Airport – Travel Insights & Trends

Get data-powered insights and trends for flights to London Gatwick Airport to help you craft the best travel plan.

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

There is only 1 cabin class available to choose from on Ireland to London Gatwick 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 month to fly to London Gatwick Airport?

What is the cheapest time of day to depart on your flight to London Gatwick Airport?

What is the cheapest Ireland to London Gatwick flight route?

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

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 long does it take to fly to London Gatwick Airport?

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

As of November 2025, there are 4 flights per day flying from Ireland to London Gatwick Airport. The most common time of day flights depart is 15:00, with 51% 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 33 per week as of November 2025. The most frequent departure day is Mon, with 39% of weekly flights leaving on this day.

Cheapest flights to London Gatwick

Find the cheapest flights to London Gatwick from your nearest city or airport

Cheap London Gatwick Airport flight deals and tips

Summary info about London Gatwick Airport flight prices, duration and airlines

Best One-Way Price

Best Round-Trip Price

Fastest flight time

Popular in

Frequently asked questions about flying to London Gatwick Airport

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 day to depart on your flight to London Gatwick Airport?

What is the cheapest time of day to fly to London Gatwick Airport?

Is there an alternative airport near London Gatwick Airport?

Is there a cheaper alternative to flying into London?

What is the absolute cheapest flight to London?

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

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

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

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

Travelling to a place near London Gatwick Airport?

Why use momondo?

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

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

How can momondo help me find flights to London?

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

An easier way to manage your London Gatwick 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 Gatwick Airport LGW

Popular Flights to London Gatwick Airport

Popular routes according to searches in the past day on momondo