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Cheap flights from Ireland to London Luton Airport

DUB — LTN
3 May — 10 May1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Ireland to Luton

Keep the following information in mind while searching for Ireland to Luton flight deals. Data was last updated 3 April 2026.

Round-trip from

£28

One-way from

£13

Popular in

June

Cheapest in

January

Average price

£91

Good round-trip deal

£51 or less

Good one-way deal

£28 or less
Ryanair
  • Ryanair
  • 16/4-20/4
  • Nonstop
  • 2h 45m total
  • Ireland to London
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Ryanair
  • Ryanair
  • 28/4
  • Nonstop
  • 1h 15m total
  • Ireland to London
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Highest demand for flights based on searches. 8% potential increase in price (£5 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in April 2026
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Price to beat on a round-trip flight from Ireland to London Luton.
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Price to beat on a one-way flight from Ireland to London Luton.
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Cheapflights Insights

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

How often are flights from Ireland to London delayed?

About 24% of weekly flights between Ireland and London have experienced delays in the past year, with the average delay time being 102 minutes.

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

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

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

Wednesday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, Ryanair have had the lowest number of delays on this route, with just 23% of flights being delayed.

Reviews of airlines servicing Luton

Get insights into the airlines that provide service to Luton. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Luton. Reviews last updated 3 April 2026.
Read through reviews of airlines operating flights from Ireland to London Luton Airport, such as Ryanair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.9
Okay
5,316 reviews
Check prices

Food

6.0

Crew

7.5

Boarding

6.7

Comfort

6.5

Entertainment

5.6

Overall

6.9

Reviews

1 / 20
10.0
Excellent

Caroline,Mar 2026

ALC - BRS

Never had a flight where I thought I would never travel ryan air again .. but I hope I never experience sitting next to the horrible slob I endured on my return journey .. no fault of airline or crew. Though the seats are a fair bit narrow, the lad sitting next to me had part of my seat, he was a big lad to be fair so sat with knees spread wide with his bag in-between them, so I had to sit awkward, then the entire journey had snot running from his nose, he had no tissues .. 😳.. I'm glad I wasn't eating .. anyway, that's the negative done 😆 . My journey on the way out was all positive .. only went downhill on return journey lol.
Ryanair
6.9
Okay
5,316 reviews
Ryanair
6.9
Okay
5,316 reviews
Check prices

Food

6.0

Crew

7.5

Boarding

6.7

Comfort

6.5

Entertainment

5.6

Overall

6.9

Reviews

1 / 20
10.0
Excellent

Caroline,Mar 2026

ALC - BRS

Never had a flight where I thought I would never travel ryan air again .. but I hope I never experience sitting next to the horrible slob I endured on my return journey .. no fault of airline or crew. Though the seats are a fair bit narrow, the lad sitting next to me had part of my seat, he was a big lad to be fair so sat with knees spread wide with his bag in-between them, so I had to sit awkward, then the entire journey had snot running from his nose, he had no tissues .. 😳.. I'm glad I wasn't eating .. anyway, that's the negative done 😆 . My journey on the way out was all positive .. only went downhill on return journey lol.

Travelling to a place near London Luton Airport?

Book flights to London Luton Airport if you plan to visit one of these locations
Milton Keynes
Wembley
Croydon
Hounslow
Gatwick
Slough
Ilford
Luton
Hayes
Brentford
Colchester
Guildford
Watford
Kingston upon Thames
Romford
Eastbourne
Bedford
Chelmsford
Ipswich
Southend-on-Sea

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Alternative routes for Ireland to Luton

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Ireland to Luton

Discover the top airline that operate flights from Ireland to Luton. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 3 April 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£30Average£66FlexibilityNo cancel feeOn-timeN/A
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