Cheap flights from London Luton Airport to Dublin from £22

LTN — DUB
5 Oct — 12 Oct1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Luton to Dublin are usually found in January or November, booked 70 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Luton to Dublin

Enter your travel dates to find the best prices.

Cheapest flights from Luton to Dublin

Mon 26/1006:10 -
Nonstop1h 20m
Thu 29/1008:00 -
Nonstop1h 15m
Deal found 3/9£35
Sat 10/1014:25 -
Nonstop1h 20m
Sun 11/1007:05 -
Nonstop1h 15m
Deal found 5/9£35
Fri 11/906:20 -
Nonstop1h 20m
Sun 13/907:05 -
Nonstop1h 15m
Deal found 2/9£36
Mon 7/908:15 -
Nonstop1h 20m
Thu 10/907:45 -
Nonstop1h 15m
Deal found 1/9£37
Fri 2/1006:20 -
Nonstop1h 20m
Sun 4/1009:15 -
Nonstop1h 15m
Deal found 5/9£38
Fri 2/1006:20 -
Nonstop1h 20m
Fri 9/1022:10 -
Nonstop1h 15m
Deal found 2/9£38
Thu 10/909:25 -
Nonstop1h 20m
Thu 10/914:10 -
Nonstop1h 15m
Deal found 3/9£39
Fri 11/906:20 -
Nonstop1h 20m
Thu 17/907:45 -
Nonstop1h 15m
Deal found 5/9£40
Tue 1/1207:45 -
Nonstop1h 20m
Tue 1/1216:45 -
Nonstop1h 15m
Deal found 2/9£41
Fri 11/906:20 -
Nonstop1h 20m
Fri 18/922:10 -
Nonstop1h 15m
Deal found 5/9£42
Mon 7/908:15 -
Nonstop1h 20m
Tue 8/908:00 -
Nonstop1h 15m
Deal found 4/9£43

Find flight deals from Luton to Dublin

Round-trip from

£35

One-way from

£22

Popular in

December

Cheapest in

January

Average price

£54

Good round-trip deal

£42 or less

Good one-way deal

£26 or less
Ryanair
  • Ryanair
  • 26/10-29/10
  • Nonstop
  • 2h 35m total
  • London to Dublin
Ryanair
  • Ryanair
  • 20/11-31/12
  • Nonstop
  • 1h 20m total
  • London to Dublin
High demand for flights, 6% potential price rise
Cheapest flight prices on average. 3% potential price decrease (£2 potential savings vs. average return price).
Average for round-trip flights in September 2026
Price to beat on a round-trip flight from London Luton to Dublin.
Price to beat on a one-way flight from London Luton to Dublin.

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonDublin

LTN London Luton - DUB Dublin

LTNDUB

London Luton

Fri 6/11

16:05-17:25

Nonstop1h 20m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£23

LondonDublin

LTN London Luton - DUB Dublin

LTNDUB

London Luton

Wed 28/10

07:45-09:05

Nonstop1h 20m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£23

LondonDublin

LTN London Luton - DUB Dublin

LTNDUB

London Luton

Fri 20/11

20:05-21:25

Nonstop1h 20m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£23

LondonDublin

LTN London Luton - DUB Dublin

LTNDUB

London Luton

Sat 12/9

21:25-22:45

Nonstop1h 20m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£24

LondonDublin

LTN London Luton - DUB Dublin

LTNDUB

London Luton

Fri 2/10

06:20-07:40

Nonstop1h 20m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£24

LondonDublin

LTN London Luton - DUB Dublin

LTNDUB

London Luton

Fri 25/9

20:25-21:45

Nonstop1h 20m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£27

LondonDublin

LTN London Luton - DUB Dublin

LTNDUB

London Luton

Mon 14/9

18:40-20:00

Nonstop1h 20m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£27

LondonDublin

LTN London Luton - DUB Dublin

LTNDUB

London Luton

Sun 20/9

09:00-10:20

Nonstop1h 20m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£28

LondonDublin

LTN London Luton - DUB Dublin

LTNDUB

London Luton

Tue 5/1

15:00-16:20

Nonstop1h 20m

Dublin

Wed 31/12

00:00-00:00

Nonstop0h 00m

£30

LondonDublin

LTN London Luton - DUB Dublin

LTNDUB

London Luton

Mon 26/10

06:10-07:30

Nonstop1h 20m

Dublin

Thu 29/10

08:00-09:15

Nonstop1h 15m

£35

Flights are sorted by cheapest return flights first.

Deals found on 3/9

Showing 1-10 of 18 resultsSorted by cheapest first
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Best time to book a flight from Luton to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Luton with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from London Luton Airport to Dublin

How far ahead should I book a flight from London Luton Airport to Dublin?

Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Luton Airport to Dublin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London Luton Airport to Dublin?

Currently, January is the cheapest month in which you can book a flight from London Luton Airport to Dublin (average of £44). Flying from London Luton Airport to Dublin in December is currently the most expensive (average of £90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LTN to DUB?

When flying from London Luton Airport to Dublin, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 14% versus a flight at midday.

What is the cheapest day to fly from London Luton Airport to Dublin?

Travellers seeking maximum savings on their London Luton Airport to Dublin flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost for a return flight from London Luton Airport to Dublin?

Airfare is below average for this route at the moment.

London Luton Airport to Dublin flights typically cost between £37 and £80 in September.
The cheapest return price found within the last 5 days was £35 on Ryanair (26 Sept–1 Oct).

Reviews of airlines servicing Dublin

Read through reviews of airlines operating flights from London Luton Airport to Dublin, such as Ryanair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Crew

7.5

Overall

6.9

Boarding

6.7

Comfort

6.5

Entertainment

5.7

Food

6.0

Reviews

1 / 20
6.0
Good

Don,Sept 2023

LTN - DUB

Boarding process was quick. Although, there was a about an hour delay.

Crew

7.5

Overall

6.9

Boarding

6.7

Comfort

6.5

Entertainment

5.7

Food

6.0

Reviews

1 / 20
6.0
Good

Don,Sept 2023

LTN - DUB

Boarding process was quick. Although, there was a about an hour delay.

Related info for your journey

  • What airports serve Luton to Dublin flights?

    When flying to Dublin from London Luton, you will fly out of London Luton Airport (LTN). This airport is not actually based in London, but rather approximately 28 miles away in the town of Luton. It does, however, serve many London-based flights. You can reach the airport by hopping on Bus 99 at the Galaxy Centre in the Luton town centre. Alternatively, there are many taxis that can drop you right outside the Departures terminal of the airport. You will arrive at Dublin Dublin Airport (DUB), roughly 3 miles from the city centre. There are various options to get from the airport into the city centre, including a number of buses that leave regularly from the Arrivals terminal. Pick your area in Dublin, and you will find a bus to take you there quite easily. Taxis are also available, as are car rentals, Uber and even airport shuttles if you book in advance.

  • Which airlines fly directly from Luton to Dublin?

    With the Luton to Dublin journey being a rather quick flight due to the proximity of the two cities, you will find this route is extensively covered on a daily basis by Ryanair, completing the direct journey in just over an hour. The airline also occasionally completes this journey with a one-stop flight that stops in the city of Krakow for a total flying time of roughly 8h 30min. Alternatively, you can opt for Ryanair, going via Kaunas on a one-stop flight that averages 8h 20min. You can also opt for a combination carrier flight from Luton to Dublin, such as the Ryanair and Wizz Air flight that will see you travelling for roughly 7h with one stop.

  • What are the stopover options between Luton and Dublin?

    The Luton to Dublin flight is highly serviced as a direct flight option, leaving very few days when a good direct deal cannot be found. Occasionally, however, there will be times when you may need to incorporate a stop into your flight between the two cities. This will add flying time to your travel schedule without necessarily reducing ticket prices. You can choose to stop in Kaunas in Lithuania with Ryanair for roughly 2h 40min before heading off to Dublin, or alternatively, you can opt for Krakow in Poland for about 2h3 0min, seeing you arrive in Dublin after about 8h 30min of travel. If you choose to go via Katowice in Poland, you can reach Dublin in roughly 7h and will have a layover time that’s just short of 2h.

  • Do I need a passport or visa to fly from Luton to Dublin?

    As a US citizen, you do not need a visa or even a passport when flying from the UK to Dublin. You will, however, need some form of photographic identification at the airport when landing in Dublin, and if you are not born in the UK, you may be required to show proof of nationality.

  • What airport do you fly into for flights to Dublin from London Luton?

    Located just 5.7 mi from the city center, Dublin is the airport most travelers will use when flying to Dublin from London Luton. Booking flights from London Luton to Dublin (DUB) should be relatively easy as there is 1 daily inbound flight from London Luton from 1 airline.

  • How long is the flight from London Luton Airport to Dublin?

    There are many flights that can get you from London Luton Airport to Dublin in 1h 20m. Fly via Ryanair to get the fastest option. The distance from London Luton Airport to Dublin is about 269 mi. Generally, flights for this route are direct.

  • What is the cheapest airline to fly from London Luton Airport to Dublin round-trip?

    Ryanair, at £32, was found to be the cheapest airline from London Luton Airport to Dublin.. Ryanair is currently priced 51% below the average price you’ll pay for this route.

  • What are the cheapest flights from London Luton Airport to Dublin?

    Looking for the cheapest flight from London Luton Airport to Dublin? While on average our users pay £68, our data indicates the cheapest price to be £15. The most popular route (London Luton - Dublin), is priced around £27.

  • Can I find deals for flights from Luton to Dublin that include hotel bookings?

    Yes. In addition to deals on Luton to Dublin flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Luton to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luton to Dublin.

  • Can I find deals for business class flights from Luton to Dublin?

    Yes. Cheapflights offers flight deals from Luton to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Luton Airport to Dublin?

    Currently, January is the cheapest month in which you can book a flight from London Luton Airport to Dublin (average of £44). Flying from London Luton Airport to Dublin in December is currently the most expensive (average of £90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Arklow
Cavan
Swords
Portmarnock
Athlone
Dundalk
Bray
Wicklow
Malahide
Maynooth
Drogheda
Kildare

Browse thousands of different options on Cheapflights for your next trip

Fly from Luton to Dublin on these airlines

Top airline flying from Luton to Dublin

AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£32Average£66FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights

Fly with Cheapflights

How does Cheapflights help users find flights from Luton to Dublin?

Cheapflights helps you search for flights from Luton to Dublin via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Luton to Dublin?

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Can Cheapflights find flights from Luton to Dublin with no change fees?

Certainly. Search results for flights to Dublin from Luton shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Luton to Dublin become cheaper?

Yes! Start tracking prices for Luton to Dublin flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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