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Cheap flights from Dublin to London Luton Airport from £16

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LTN
1 Apr — 8 Apr1
1 adult

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 27 March 2025.

Round-trip from

£32

One-way from

£16

Popular in

May

Cheapest in

September

Average price

£56

Good round-trip deal

£27 or less

Good one-way deal

£24 or less
Ryanair
  • Ryanair
  • 16/5-19/5
  • Nonstop
  • 2h 25m total
  • Dublin to London
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Ryanair
  • Ryanair
  • 4/6
  • Nonstop
  • 1h 10m total
  • Dublin to London
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Highest demand for flights based on searches. 23% potential increase in price (£17 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£3 potential savings vs. average return price).
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Average for round-trip flights in March 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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Find flight deals from Dublin to Luton

Cheapest flights from Dublin to Luton
Explore the most affordable flight options available from Dublin to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 March 2025.

Fri 16/519:30DUB - LTN
Nonstop1h 10mRyanair
Mon 19/521:55LTN - DUB
Nonstop1h 15mRyanair
Deal found 26/3£32
Sat 29/310:10DUB - LTN
1 stop7h 15mMultiple Airlines
Tue 1/421:50LTN - DUB
Nonstop1h 15mMultiple Airlines
Deal found 26/3£87

Cheapflights Fare Finder

Customise your flight search to find flights from Dublin to Luton that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 27 March 2025.
Use the filters below to find and compare flights from Dublin to London Luton Airport that are best for you.

Fly from

Dublin

Fly to

Luton

Route

Depart

Return

Price

DublinLondon

DUB - LTN

DUBLTN

Dublin

Fri 16/5

19:30-20:40

Nonstop1h 10m

London Luton

Mon 19/5

21:55-23:10

Nonstop1h 15m

£32

DublinLondon

DUB - LTN

DUBLTN

Dublin

Thu 24/4

17:05-22:00

1 stop4h 55m

London Luton

Thu 1/5

08:45-10:00

Nonstop1h 15m

£89

DublinLondon

DUB - LTN

DUBLTN

Dublin

Wed 4/6

21:00-22:10

Nonstop1h 10m

£16

DublinLondon

DUB - LTN

DUBLTN

Dublin

Wed 9/4

06:15-12:40

1 stop6h 25m

£43

DublinLondon

DUB - LTN

DUBLTN

Dublin

Sun 11/5

23:10-21:10

1 stop22h 00m

£203

DublinLondon

DUB - LTN

DUBLTN

Dublin

Sat 21/6

12:30-09:25

1 stop20h 55m

£318

Flights are sorted by cheapest return flights first.

Deals found on 27/3

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 return 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

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

Currently, January is the cheapest month in which you can book a flight from Dublin to London Luton Airport (average of £76). Flying from Dublin to London Luton Airport in July is currently the most expensive (average of £113). 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 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 27 March 2025.

It’s typically best to fly out from Dublin to London Luton Airport at midday. Doing so could potentially save you 18% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Luton by month

Plan your trip to Luton by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Luton Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Luton Airport when rainfall is around 40.0 mm.

Temperature in Luton by month

Plan your trip to Luton by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Luton Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 27 March 2025.
Ryanair
6.8
Okay
5,005 reviews
Check prices

Food

6.0

Boarding

6.7

Entertainment

5.6

Overall

6.8

Comfort

6.5

Crew

7.5

Reviews

1 / 20
10.0
Excellent

Tania,Mar 2025

VLC - MAN

This flight from Valencia to Manchester has been one of the best I had. I usually suffer a lot when travelling by plane (you know, sickness, chills, headaches, the whole shebang), but this time I don't know, the pilot had been fantastic because I barely felt the air pressure change during take off and landing. One of the smoothest flights ever - I wish I could always fly with that pilot- whomever they are 😄
Ryanair
6.8
Okay
5,005 reviews
Ryanair
6.8
Okay
5,005 reviews
Check prices

Food

6.0

Boarding

6.7

Entertainment

5.6

Overall

6.8

Comfort

6.5

Crew

7.5

Reviews

1 / 20
10.0
Excellent

Tania,Mar 2025

VLC - MAN

This flight from Valencia to Manchester has been one of the best I had. I usually suffer a lot when travelling by plane (you know, sickness, chills, headaches, the whole shebang), but this time I don't know, the pilot had been fantastic because I barely felt the air pressure change during take off and landing. One of the smoothest flights ever - I wish I could always fly with that pilot- whomever they are 😄
SunExpress
6.5
Okay
164 reviews
Ryanair
6.8
Okay
5,005 reviews
Check prices

Food

6.0

Boarding

6.7

Entertainment

5.6

Overall

6.8

Comfort

6.5

Crew

7.5

Reviews

1 / 20
10.0
Excellent

Tania,Mar 2025

VLC - MAN

This flight from Valencia to Manchester has been one of the best I had. I usually suffer a lot when travelling by plane (you know, sickness, chills, headaches, the whole shebang), but this time I don't know, the pilot had been fantastic because I barely felt the air pressure change during take off and landing. One of the smoothest flights ever - I wish I could always fly with that pilot- whomever they are 😄

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?

    For a flight from Dublin to London Luton, you will be flying from Dublin. Dublin (DUB) is just 5.7 mi from the center of the city. Dublin is the only Dublin airport and it handles 0 outbound flights to London Luton per day. 1 airline has flights to London Luton from Dublin on a regular basis.

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

    Our cheapest airline available from Dublin to London Luton Airport is Ryanair. Our recent data shows that you can find tickets from as low as £32 on this airline. You may be able to fly from Dublin to London Luton Airport for 58% less than the average price by searching for this airline.

  • What are the cheapest airlines to fly from Dublin to London Luton Airport one-way?

    £16 is the cheapest one-way deal found within the past few days, from Ryanair. You may also be able to find cheap deals on FLYONE and SunExpress, with prices starting from £203 and £318, respectively.

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

    Looking for the cheapest flight from Dublin to London Luton Airport? While on average our users pay £38, our data indicates the cheapest price to be £12. The most popular route (Dublin - London Luton), is priced around £28.

  • 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 holiday 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.

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

    Currently, January is the cheapest month in which you can book a flight from Dublin to London Luton Airport (average of £76). Flying from Dublin to London Luton Airport in July is currently the most expensive (average of £113). 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
Hounslow
Deal
Milton Keynes
Gatwick
Croydon
Luton
Slough
Eastbourne
Wembley
Hayes
Ilford
Crawley
Southend-on-Sea
Winchester
Maidstone
Ipswich
Watford
Southall
Dartford
Folkestone

Browse thousands of different options on Cheapflights for your next trip

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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 858,174 searches. Data last updated 27 March 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£28Average£67FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Dublin to Luton. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Luton from Dublin by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from Dublin to Luton with no change fees.

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

Of course! You can now track prices for flights from Dublin to Luton and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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