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

According to our data, Ryanair have had the fewest delays on this route over the last 12 months, with about 24% of their flights experiencing any sort of delay.

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

The number of flights available between Ireland and London Luton Airport is 4 per day as of December 2025. The most frequent departure time is 14:00, with 52% of daily flights leaving in the afternoon.

How often are flights from Ireland to London delayed?

Historically, on average around 24% of flights between Ireland and London have experienced a delay on any given week. The average delay length over the past 12 months has been 101 minutes.

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

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

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

If you’re flying from a popular airport in Ireland, such as Cork or Dublin, and flying into London Luton Airport, then you can expect flight times to average 1h 15m and 1h 15m, respectively.

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

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

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

As of December 2025, there are 32 flights per week flying from Ireland to London Luton Airport. The most common day of the week flights depart is Fri, with 28% of flights taking off on this day.

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

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

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

Prices for flights from Ireland to London Luton Airport are updated daily.

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

As of December 2025, there is 1 operator available to choose from for flights from Ireland to London Luton Airport.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to London Luton Airport.

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

The required travel and health documents for your London Luton 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 license and a passport valid for six months after your intended arrival at London Luton Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£12 Cheap Flights from Ireland to London Luton Airport in 2025/26

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17:15 - 18:45

NOC

LTN

1h 30mdirect

15:20 - 16:50

LTN

NOC

1h 30mdirect

£31Ryanair

Tue, 20 Jan - Tue, 27 Jan

09:55 - 11:25

NOC

LTN

1h 30mdirect

13:15 - 14:45

LTN

NOC

1h 30mdirect

£32Ryanair

Thu, 8 Jan - Sun, 11 Jan

19:20 - 20:45

ORK

LTN

1h 25mdirect

19:10 - 20:35

LTN

ORK

1h 25mdirect

£32Ryanair

Thu, 8 Jan - Mon, 12 Jan

09:55 - 11:25

NOC

LTN

1h 30mdirect

09:50 - 11:20

LTN

NOC

1h 30mdirect

£33Ryanair

Thu, 8 Jan - Mon, 12 Jan

11:00 - 12:20

KIR

LTN

1h 20mdirect

09:15 - 10:35

LTN

KIR

1h 20mdirect

£33Ryanair

Sun, 11 Jan - Sun, 18 Jan

21:00 - 22:25

ORK

LTN

1h 25mdirect

18:00 - 19:25

LTN

ORK

1h 25mdirect

£33Ryanair

Mon, 5 Jan - Fri, 9 Jan

15:45 - 17:15

NOC

LTN

1h 30mdirect

15:20 - 16:50

LTN

NOC

1h 30mdirect

£34Ryanair

Fri, 9 Jan - Mon, 12 Jan

15:45 - 17:15

NOC

LTN

1h 30mdirect

08:00 - 09:30

LTN

NOC

1h 30mdirect

£34Ryanair

Fri, 9 Jan - Thu, 15 Jan

06:40 - 20:10

SNN

LTN

13h 30m1 stop

21:50 - 12:35

LTN

SNN

14h 45m1 stop

£90Multiple Airlines

Fri, 9 Jan - Thu, 15 Jan

06:40 - 20:10

SNN

LTN

13h 30m1 stop

21:50 - 11:45

LTN

SNN

13h 55m1 stop

£90Multiple Airlines

Fri, 9 Jan - Sun, 11 Jan

Ryanair flights from Ireland to London Luton Airport

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

Ryanair

19 Dec

ORK16:10Cork

1h 25m

LTN17:35London Luton

26 Dec

LTN18:00London Luton

1h 25m

ORK19:25Cork

£30

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Ryanair

20 Jan

NOC17:15Knock Intl

1h 30m

LTN18:45London Luton

27 Jan

LTN15:20London Luton

1h 30m

NOC16:50Knock Intl

£31

Find similar

Ryanair

8 Jan

ORK19:20Cork

1h 25m

LTN20:45London Luton

12 Jan

LTN19:10London Luton

1h 25m

ORK20:35Cork

£32

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momondo Fare Finder

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

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Depart

Return

Price

KnockLondon

NOC - LTN

NOCLTN

Knock Intl

Tue 20/1

17:15-18:45

Nonstop1h 30m

London Luton

Tue 27/1

15:20-16:50

Nonstop1h 30m

£31

KnockLondon

NOC - LTN

NOCLTN

Knock Intl

Thu 8/1

09:55-11:25

Nonstop1h 30m

London Luton

Sun 11/1

13:15-14:45

Nonstop1h 30m

£32

CorkLondon

ORK - LTN

ORKLTN

Cork

Thu 8/1

19:20-20:45

Nonstop1h 25m

London Luton

Mon 12/1

19:10-20:35

Nonstop1h 25m

£32

KnockLondon

NOC - LTN

NOCLTN

Knock Intl

Thu 8/1

09:55-11:25

Nonstop1h 30m

London Luton

Mon 12/1

09:50-11:20

Nonstop1h 30m

£33

Milltown (Kerry)London

KIR - LTN

KIRLTN

Milltown (Kerry)

Sun 11/1

11:00-12:20

Nonstop1h 20m

London Luton

Sun 18/1

09:15-10:35

Nonstop1h 20m

£33

CorkLondon

ORK - LTN

ORKLTN

Cork

Mon 5/1

21:00-22:25

Nonstop1h 25m

London Luton

Fri 9/1

18:00-19:25

Nonstop1h 25m

£33

KnockLondon

NOC - LTN

NOCLTN

Knock Intl

Fri 9/1

15:45-17:15

Nonstop1h 30m

London Luton

Mon 12/1

15:20-16:50

Nonstop1h 30m

£34

KnockLondon

NOC - LTN

NOCLTN

Knock Intl

Fri 9/1

15:45-17:15

Nonstop1h 30m

London Luton

Thu 15/1

08:00-09:30

Nonstop1h 30m

£34

ShannonLondon

SNN - LTN

SNNLTN

Shannon

Fri 9/1

06:40-20:10

1 stop13h 30m

London Luton

Thu 15/1

21:50-12:35

1 stop14h 45m

£90

ShannonLondon

SNN - LTN

SNNLTN

Shannon

Fri 9/1

06:40-20:10

1 stop13h 30m

London Luton

Sun 11/1

21:50-11:45

1 stop13h 55m

£90

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How to get the cheapest flight ticket from Ireland to London Luton 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

Prices

Airlines

Delays

Other information

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

The cheapest month to fly to London Luton Airport from Ireland is in June. Flight prices, which tend to average around £38, are often lower during this time because this is during the off-season. If you don’t want to visit London Luton Airport in June, then you should wait until May to fly from Ireland, when ticket prices are also cheap, with an average price of £52.

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

The cheapest day to depart from Ireland to London Luton Airport is on a Wednesday. Travellers who choose to depart for London Luton Airport on a Wednesday will often find tickets for as low as £41. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to London Luton Airport on Monday is £90.

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

Our data shows that the cheapest Ireland to London Luton Airport flights are usually those with departure times at midday. Our users have found flights to London Luton Airport at midday for as low as £53. Try not to purchase tickets in the afternoon because they tend to be around £72. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Ireland to London Luton flight route?

Fly from Cork to London Luton for the best Ireland - London Luton flight prices

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

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

Can stopping save me money on Ireland to London Luton Airport flights?

No. A direct flight is the cheapest option for a flight between Ireland to London Luton Airport.

Cheap Ireland to London Luton Airport flight deals and tips

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

Best price found	£61
Fastest flight time	1h 15m
Direct flights	Every day

The best one-way flight to London Luton Airport from Ireland in the past 72 hours is £61. The best return flight deal from Ireland to London Luton Airport found on momondo in the last 72 hours is £53.

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

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

Search flight deals

When did momondo last update prices for flights from Ireland to London Luton Airport?
Prices for flights from Ireland to London Luton Airport are updated daily.
How many operators does momondo search for flights from Ireland to London Luton Airport?
As of December 2025, there is 1 operator available to choose from for flights from Ireland to London Luton Airport.
How old do you have to be to fly from Ireland to London Luton Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to London Luton Airport.
What documentation or ID do you need to fly to London Luton Airport?
The required travel and health documents for your London Luton 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 license and a passport valid for six months after your intended arrival at London Luton 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 Luton Airport?
Based on momondo bookings for flights between Ireland and London Luton Airport, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 33.71% of the total bookings. Other popular models include Boeing 737 MAX 8 with 30.14%, Airbus A320neo with 15.00%, and Airbus A321neo with 5.14%.

Best airlines flying from Ireland to London Luton Airport

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

Airline	Rating	Free Cancellation	Price
Ryanair	PriceFrom £28	Free Cancellation	Rating 6.8 5,221 reviews		Search Ryanair flights

Eastbourne

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Canterbury

Southend-on-Sea

Ipswich

Ilford

Guildford

Hayes

Chelmsford

Dover

Worthing

Colchester

Bedford

Ramsgate

Hounslow

Stansted

Why use momondo?

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

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 London from Ireland.

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

All flight searches from Ireland to London on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Ireland to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Ireland and alert you when they change.

An easier way to manage your London Luton 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.

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Cheap flights from Ireland to London from £14

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 22/12. 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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Find the cheapest flights from Ireland to London

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Ryanair flights from Ireland to London Luton Airport

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

momondo Fare Finder

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

See travel insights to London from

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

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

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

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

What is the cheapest Ireland to London Luton flight route?

Fly from Cork to London Luton for the best Ireland - London Luton flight prices

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

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

Can stopping save me money on Ireland to London Luton Airport flights?

No. A direct flight is the cheapest option for a flight between Ireland to London Luton Airport.

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

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

How often are flights from Ireland to London delayed?

Historically, on average around 24% of flights between Ireland and London have experienced a delay on any given week. The average delay length over the past 12 months has been 101 minutes.

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

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

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

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

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

According to our data, Ryanair have had the fewest delays on this route over the last 12 months, with about 24% of their flights experiencing any sort of delay.

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

The number of flights available between Ireland and London Luton Airport is 4 per day as of December 2025. The most frequent departure time is 14:00, with 52% of daily flights leaving in the afternoon.

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

As of December 2025, there are 32 flights per week flying from Ireland to London Luton Airport. The most common day of the week flights depart is Fri, with 28% of flights taking off on this day.

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

If you’re flying from a popular airport in Ireland, such as Cork or Dublin, and flying into London Luton Airport, then you can expect flight times to average 1h 15m and 1h 15m, respectively.

Cheap Ireland to London Luton Airport flight deals and tips

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

Best price found

Fastest flight time

Direct flights

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

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

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

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

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

Best airlines flying from Ireland to London Luton Airport

Compare and see reviews for airlines that fly from Ireland to London Luton 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 Luton 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