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Luton

Cheap flights from Dublin (DUB) to Luton (LTN)

DUB — LTN
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Dublin to London Luton are usually found in June or May, booked 18 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Dublin to Luton

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Luton (LTN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 11, 2025.

Popular in

December

Cheapest in

June

Average price

$80

Good round-trip deal

$51 or less

Good one-way deal

$27 or less
Highest demand for flights based on searches. 16% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Dublin to London Luton.
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Price to beat on a one-way flight from Dublin to London Luton.
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Best time to book a flight from Dublin to Luton

Have a flexible travel schedule? Discover the best time to fly to Luton from Dublin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Dublin to Luton. Price data was last updated on August 29, 2025.

The best time to book flights from Dublin to London Luton Airport is 18 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Find hourly flight availability from Dublin to Luton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

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

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 septiembre 11, 2025.
See what other customers who have flown with Ryanair from Dublin to London Luton Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.8
Okay
5,158 reviews

Food

6.0

Boarding

6.7

Overall

6.8

Entertainment

5.6

Crew

7.5

Comfort

6.5

Reviews

1 / 20
4.0
Okay

Mark,May 2025

BCN - STN

Departed an hour late, with zero indication that that would be the case, very poor communication / acknowledgement of the delay, with no explanation.
Ryanair
6.8
Okay
5,158 reviews
Ryanair
6.8
Okay
5,158 reviews

Food

6.0

Boarding

6.7

Overall

6.8

Entertainment

5.6

Crew

7.5

Comfort

6.5

Reviews

1 / 20
4.0
Okay

Mark,May 2025

BCN - STN

Departed an hour late, with zero indication that that would be the case, very poor communication / acknowledgement of the delay, with no explanation.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Luton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Dublin (DUB), located 5.7 mi from the city center, is the airport you fly out of when you book flights from Dublin to London Luton. 1 airline have flights from Dublin to London Luton on a regular basis. Booking flights from Dublin to London Luton should not be difficult; the airport handles an average of 0 outbound flights to London Luton per day.

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

    Ryanair, at $35, was found to be the cheapest airline from Dublin to London Luton Airport.. This flight start at 59% lower than the current average price 3 months from now.

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

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

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

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

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

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

See more FAQs

Traveling to a place near London Luton Airport?

Book flights to London Luton Airport if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Southend-on-Sea
Harrow
Canterbury
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Gatwick
Borehamwood
Aylesbury
Bedford
Wembley
Folkestone
Chichester
Arundel

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Alternative routes for Dublin to Luton

See prices for flight routes from nearby airports that may be better suited for you.
Dublin to Gatwick flights
Dublin to Heathrow flights
Cork to Heathrow flights
Shannon to Heathrow flights

Top airline flying from Dublin to Luton

Discover the top airline that operate flights from Dublin 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 2,558,603 searches. Data last updated septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$35Average$75FlexibilityNo cancel feeOn-timeN/A

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