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

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

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 25% of their flights experiencing any sort of delay.

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

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

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

The number of flights available between London Luton Airport and Ireland is 4 per day as of May 2026. The most frequent departure time is 14:00, with 44% of daily flights leaving at midday.

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

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

How often are flights from London to Ireland delayed?

Historically, on average around 25% 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 101 minutes.

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

30 flights are operational weekly from London Luton Airport to Ireland as of May 2026. The most popular departure day for this route is Fri, with 30% of flights per week taking off on this day.

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

Prices for flights from London Luton Airport to Ireland refresh daily.

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

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

The necessary travel and health documents for your Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

1 adult

0 bags

Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from London Luton Airport to Ireland

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

14:05 - 15:30

LTN

KIR

1h 25mdirect

14:40 - 16:05

KIR

LTN

1h 25mdirect

€37Ryanair

Sun, 7 Jun - Tue, 16 Jun

07:15 - 08:45

LTN

NOC

1h 30mdirect

15:20 - 16:35

NOC

LTN

1h 15mdirect

€38Ryanair

Tue, 14 Jul - Wed, 15 Jul

13:10 - 14:30

LTN

DUB

1h 20mdirect

08:00 - 09:15

DUB

LTN

1h 15mdirect

€39Ryanair

Tue, 9 Jun - Tue, 16 Jun

12:45 - 14:15

LTN

NOC

1h 30mdirect

14:20 - 15:35

NOC

LTN

1h 15mdirect

€39Ryanair

Sun, 31 May - Thu, 4 Jun

19:05 - 20:25

LTN

DUB

1h 20mdirect

20:00 - 21:15

DUB

LTN

1h 15mdirect

€40Ryanair

Wed, 27 May - Thu, 18 Jun

09:00 - 10:30

LTN

NOC

1h 30mdirect

14:20 - 15:35

NOC

LTN

1h 15mdirect

€40Ryanair

Mon, 17 Aug - Thu, 20 Aug

11:50 - 13:15

LTN

KIR

1h 25mdirect

13:40 - 15:05

KIR

LTN

1h 25mdirect

€40Ryanair

Sat, 30 May - Sat, 6 Jun

16:10 - 17:30

LTN

DUB

1h 20mdirect

07:45 - 09:00

DUB

LTN

1h 15mdirect

€41Ryanair

Tue, 2 Jun - Thu, 11 Jun

21:20 - 11:45

LTN

SNN

14h 25m

1 stop

14:05 - 23:45

SNN

LTN

9h 40m

1 stop

€103Multiple Airlines

Mon, 15 Jun - Wed, 17 Jun

07:45 - 23:25

LTN

SNN

15h 40m

1 stop

16:00 - 22:55

SNN

LTN

6h 55m

1 stop

€111Multiple Airlines

Sat, 13 Jun - Mon, 15 Jun

Ryanair flights from London Luton Airport to Ireland

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

Ryanair

12 May

LTN15:25London Luton

1h 30m

NOC16:55Knock Intl

19 May

NOC17:20Knock Intl

1h 15m

LTN18:35London Luton

€37

Ryanair

14 Jul

LTN07:15London Luton

1h 30m

NOC08:45Knock Intl

15 Jul

NOC15:20Knock Intl

1h 15m

LTN16:35London Luton

€38

Ryanair

9 Jun

LTN13:10London Luton

1h 20m

DUB14:30Dublin

16 Jun

DUB08:00Dublin

1h 15m

LTN09:15London Luton

€39

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonMilltown (Kerry)

LTN - KIR

LTNKIR

London Luton

Sun 7/6

14:05-15:30

Nonstop1h 25m

Milltown (Kerry)

Tue 16/6

14:40-16:05

Nonstop1h 25m

€37

LondonKnock

LTN - NOC

LTNNOC

London Luton

Tue 14/7

07:15-08:45

Nonstop1h 30m

Knock Intl

Wed 15/7

15:20-16:35

Nonstop1h 15m

€38

Fastest return journey

LondonDublin

LTN - DUB

LTNDUB

London Luton

Tue 9/6

13:10-14:30

Nonstop1h 20m

Dublin

Tue 16/6

08:00-09:15

Nonstop1h 15m

€39

LondonKnock

LTN - NOC

LTNNOC

London Luton

Sun 31/5

12:45-14:15

Nonstop1h 30m

Knock Intl

Thu 4/6

14:20-15:35

Nonstop1h 15m

€39

LondonDublin

LTN - DUB

LTNDUB

London Luton

Wed 27/5

19:05-20:25

Nonstop1h 20m

Dublin

Thu 18/6

20:00-21:15

Nonstop1h 15m

€40

LondonKnock

LTN - NOC

LTNNOC

London Luton

Mon 17/8

09:00-10:30

Nonstop1h 30m

Knock Intl

Thu 20/8

14:20-15:35

Nonstop1h 15m

€40

LondonMilltown (Kerry)

LTN - KIR

LTNKIR

London Luton

Sat 30/5

11:50-13:15

Nonstop1h 25m

Milltown (Kerry)

Sat 6/6

13:40-15:05

Nonstop1h 25m

€40

LondonDublin

LTN - DUB

LTNDUB

London Luton

Tue 2/6

16:10-17:30

Nonstop1h 20m

Dublin

Thu 11/6

07:45-09:00

Nonstop1h 15m

€41

LondonShannon

LTN - SNN

LTNSNN

London Luton

Mon 15/6

21:20-11:45

1 stop14h 25m

Shannon

Wed 17/6

14:05-23:45

1 stop9h 40m

€103

LondonShannon

LTN - SNN

LTNSNN

London Luton

Sat 13/6

07:45-23:25

1 stop15h 40m

Shannon

Mon 15/6

16:00-22:55

1 stop6h 55m

€111

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 Luton 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 July is another great option to travel to Ireland, with average flight prices from London Luton Airport averaging around €25.

What is the cheapest London Luton to Ireland flight route?

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

How far in advance should I book a flight from London Luton Airport to Ireland?

You are more likely to see cheaper flights to Ireland from London Luton Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €77 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 Luton Airport for as low as €60 on momondo.

Cheap London Luton Airport to Ireland flight deals and tips

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

Fastest flight time	1h 20m
Direct flights	Mon, Wed, Thu, Fri, Sat and Sun
Airports in Ireland	77 airports

The fastest flight from London Luton Airport to Ireland takes 1h 20m

Direct flights go from London Luton Airport to Ireland on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights..

There are 77 airports in Ireland. From London Luton Airport there are direct flights to Cork (ORK).

Search flight deals

Frequently asked questions about flying from London Luton Airport to Ireland

When did momondo last update prices for flights from London Luton Airport to Ireland?
Prices for flights from London Luton Airport to Ireland refresh daily.
How old do you have to be to fly from London Luton 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 Luton Airport to Ireland.
What documentation or ID do you need to fly to Ireland?
The necessary travel and health documents for your Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London Luton Airport to Ireland?
momondo data reveals that the most frequently booked plane model on the route from London Luton Airport to Ireland is Boeing 737-800 Passenger/BBJ2 (winglets), representing 30.62% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 27.21%, Airbus A320neo at 15.64%, and Airbus A321neo at 5.92%.

Why use momondo?

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

Finding the right flight to Ireland from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ireland quick and easy, saving you time and money.

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

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

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

Once all potential London to Ireland 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 London to Ireland right now. Can momondo alert me if prices change?

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

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Wed 10/6

Wed 17/6

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland

Popular cities

Other flights to Ireland

Airlines

Complete your trip

Feeling lucky

Popular Cities in Ireland

Flights to Dublinfrom €38

Flights to Corkfrom €86

Flights to Shannon, Clarefrom €87

Flights to Milltown (Kerry)from €38

Flights to Donegalfrom €73

Cheap flights from London Luton 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 Luton Airport to Ireland departing on 3/6. 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

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from London Luton Airport to Ireland

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Ryanair flights from London Luton Airport to Ireland

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

momondo Fare Finder

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

See travel insights to Ireland from

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

What is the cheapest month to fly to Ireland?

What is the cheapest London Luton to Ireland flight route?

How far in advance should I book a flight from London Luton Airport to Ireland?

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

How often are flights from London to Ireland delayed?

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

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

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

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

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

Cheap London Luton Airport to Ireland flight deals and tips

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

Fastest flight time

Direct flights

Airports in Ireland

Frequently asked questions about flying from London Luton Airport to Ireland

Why use momondo?

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