Cheap Flights from Dublin to London Luton

Compare Dublin to London Luton flight deals

Find the cheapest month or even day of the year to fly to London Luton

Book the best London Luton fare with no extra fees

Flight deals from Dublin to London Luton

Looking for a cheap last-minute deal or the best return flight from Dublin Airport to London Luton Airport? If you want to travel next month, return fares start from Rs10,811. Find the lowest prices on one-way and return tickets right here.

London.Rs4,794 per passenger.Departing Wed, 29 Jul.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Wed, 29 Jul, arriving in London Luton.Price includes taxes and charges.From Rs4,794, select.

London.Rs5,405 per passenger.Departing Tue, 4 Aug.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Tue, 4 Aug, arriving in London Luton.Price includes taxes and charges.From Rs5,405, select.

London.Rs5,405 per passenger.Departing Tue, 13 Oct.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Tue, 13 Oct, arriving in London Luton.Price includes taxes and charges.From Rs5,405, select.

London.Rs5,723 per passenger.Departing Fri, 4 Sep.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Fri, 4 Sep, arriving in London Luton.Price includes taxes and charges.From Rs5,723, select.

London.Rs7,607 per passenger.Departing Tue, 8 Dec.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Tue, 8 Dec, arriving in London Luton.Price includes taxes and charges.From Rs7,607, select.

London.Rs7,626 per passenger.Departing Wed, 25 Nov.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Wed, 25 Nov, arriving in London Luton.Price includes taxes and charges.From Rs7,626, select.

London.Rs10,779 per passenger.Departing Wed, 24 Feb.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Wed, 24 Feb, arriving in London Luton.Price includes taxes and charges.From Rs10,779, select.

London.Rs10,814 per passenger.Departing Wed, 3 Mar.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Wed, 3 Mar, arriving in London Luton.Price includes taxes and charges.From Rs10,814, select.

London.Rs10,814 per passenger.Departing Tue, 12 Jan.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Tue, 12 Jan, arriving in London Luton.Price includes taxes and charges.From Rs10,814, select.

London.Rs11,110 per passenger.Departing Fri, 7 May.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Fri, 7 May, arriving in London Luton.Price includes taxes and charges.From Rs11,110, select.

London.Rs11,132 per passenger.Departing Thu, 22 Apr.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Thu, 22 Apr, arriving in London Luton.Price includes taxes and charges.From Rs11,132, select.

London.Rs11,132 per passenger.Departing Tue, 1 Jun.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Tue, 1 Jun, arriving in London Luton.Price includes taxes and charges.From Rs11,132, select.

London.Rs20,358 per passenger.Departing Sat, 3 Jul.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Dublin on Sat, 3 Jul, arriving in London Luton.Price includes taxes and charges.From Rs20,358, select.

Find the cheapest month to fly from Dublin to London Luton

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dublin to London Luton flights are currently cheapest in July.

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Direct flights from Dublin to London Luton

Dublin to London Luton: Alternative routes

Compare routes from Dublin to London below. You may find an airport to fly into that's cheaper, faster, or easier than London Luton.

Dublin to London: Flight information

The things to know before you go.

Cheapest flight found	Rs4,794
Cheapest month to fly	July
Average flight time	1 hr, 15 mins
Most popular airline	Ryanair
Average flights per week	26

Finding cheap flights from Dublin to London Luton: Frequently asked questions

How much are return flights from Dublin to London Luton?

The best price we found for a return flight from Dublin to London Luton is Rs9,920. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Dublin to London Luton?

1 hour and 15 minutes is the average flight time from Dublin to London Luton.

Which airlines fly direct from Dublin to London Luton?

Ryanair flies direct from Dublin to London Luton.

How many flights are there a week from Dublin to London Luton?

As of July 2026, there are 26 flights per week flying from Dublin to London Luton.

When is the cheapest time to fly from Dublin to London Luton?

The cheapest month to fly from Dublin to London Luton is usually July.

Which upcoming date is cheapest to fly from Dublin Airport to London Luton Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dublin Airport to London Luton Airport on Wednesday, 15 July 2026.

Can I get a direct flight from Dublin Airport to London Luton Airport?

Yes – the average flight time is 1 hour and 15 minutes.

How can I find the best flight deal to London Luton?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London Luton but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to London?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Dublin Airport to London Luton with?

Currently, Ryanair offers the cheapest flight tickets to London Luton.

Flying from Dublin Airport (DUB) to London Luton Airport (LTN): what you need to know

Book a direct flight from Dublin Airport to London Luton Airport and you'll be travelling for an average of 1 hour 15 minutes.
London's timezone is UTC+0, which is the same as Dublin.
Take your pick of 25 weekly Dublin Airport to London Luton Airport flights. The 06:50 departure with Ryanair is the earliest flight available. Ryanair operates the last service of the day at 22:15.
To ensure you get on your DUB to LTN flight, allow plenty of time to check in and drop off your luggage. Arriving two hours before international departures and an hour before domestic flights is the general travel rule.
Flying during a peak time like July? Public holidays and other popular periods can mean longer lines and delays at check-in and security. Be extra cautious and get there up to four hours ahead of international flights and two hours before domestic departures.
Travelling to London (and then seeing more of the United Kingdom!) is a snap with Ryanair. This popular airline offers direct flights from Dublin Airport to London Luton Airport.
Ryanair has the highest passenger demand on this route.
With 69.12% of its services landing as planned, Ryanair is the most punctual carrier operating DUB to LTN flights.
Consider adding a stopover when booking your ticket from Dublin Airport to London Luton Airport. Simply deselect 'Direct flights only' to break up your trip, or even explore someplace new along the way. Here's where you can stop between DUB and LTN:
- Amsterdam Schiphol Airport
- Edinburgh Airport
- Glasgow Intl Airport

How to find the cheapest flights from Dublin Airport (DUB) to London Luton Airport (LTN)

Currently, Rs4,794 is the cheapest price we've found for a one-way Dublin Airport to London Luton Airport flight. The best price for a return ticket is Rs9,920. Keep in mind that fares could change due to demand when booking.
Book 11 months before travelling. After crunching the numbers on our calendar, this is how far you'll want to book ahead to secure cheap tickets from DUB to LTN.
Plan your trip for April. That's the cheapest month for flights from Dublin Airport to London Luton Airport. If you're flexible with your travel dates, use the 'Whole month' tool to find the cheapest price across every month.
There's no need to check every day to see if fares have dropped when you set up a Price Alert. We'll send you an update the moment the price changes on cheap flights from DUB to LTN.
Select your preferred arrival and departure times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from Dublin Airport to London Luton Airport.

Handy information about Dublin Airport (DUB)

When it comes to Dublin Airport's on-time performance, 77% of flights arrive within the scheduled timeframe.
Dublin Airport is about 11 kilometres from central Dublin. If you're catching a taxi, ride-sharing or driving from the centre, it'll take you 25 minutes or so to get there, depending on the traffic.
Planning to take public transport? Expect a journey time of around 30 minutes.
Have an early flight from Dublin Airport to London Luton Airport? Avoid the last-minute rush to the terminal (and sneak in some extra snooze time) by choosing one of these stays close to DUB:

Arriving at London Luton Airport (LTN)

The last thing you want is a lengthy trip to your hotel if you're landing late on a Dublin Airport to London Luton Airport flight. Reserve one of these accommodation options near LTN instead:
Travel at your own pace with a London Luton Airport rental car. Pick up a set of wheels from Green Motion, Drivalia or Alamo and venture far and wide through London and beyond.
To lock in the lowest price, reserve your ride from London Luton Airport around one week before you set off.

When to fly to London Luton Airport (LTN)

July is the most popular month for flights from Dublin Airport to London Luton Airport. To steer clear of the crowds, go to London in March.
The warmest month in London is July, with the temperature ranging between 11ºC and 26ºC. Lock in your flights from Dublin Airport to London Luton Airport in this month if you like this kind of weather.
If you'd rather travel in cooler conditions, search for a cheap ticket from DUB to LTN in January. Average temperatures are between 0ºC and 9ºC then.

Explore more of the United Kingdom

Manchester is just one of the many cities in the United Kingdom waiting to be discovered once you've taken in the sights of London. Around 257 kilometres away to the north-west, its best attractions include Manchester United Museum & Stadium Tour, The Homes of Football and Museum of Science and Industry.
If you're looking to explore another corner of the United Kingdom, consider Birmingham, roughly 161 kilometres north-west of London. Birmingham Museum & Art Gallery, Birmingham Hippodrome Theatre and Bournville Experience are key reasons to visit.