Cheap flights from Dublin to London from £18

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to London departing on 23/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Ryanair Logo
20:45 - 22:00DUB-LTN
1h 15mdirect
Ryanair Logo
08:50 - 10:05LTN-DUB
1h 15mdirect
£35Ryanair
Find Deal
Mon, 24 Nov - Mon, 1 Dec
Ryanair Logo
19:15 - 20:30DUB-LTN
1h 15mdirect
Ryanair Logo
06:00 - 07:15LTN-DUB
1h 15mdirect
£36Ryanair
Find Deal
Fri, 14 Nov - Mon, 17 Nov
Ryanair Logo
06:20 - 07:35DUB-LTN
1h 15mdirect
Ryanair Logo
17:10 - 18:25LTN-DUB
1h 15mdirect
£37Ryanair
Find Deal
Sun, 9 Nov - Wed, 12 Nov
Ryanair Logo
06:20 - 07:35DUB-LTN
1h 15mdirect
Ryanair Logo
09:00 - 10:15LTN-DUB
1h 15mdirect
£38Ryanair
Find Deal
Sun, 9 Nov - Tue, 11 Nov
Ryanair Logo
14:10 - 15:25DUB-LTN
1h 15mdirect
Ryanair Logo
13:50 - 15:05LTN-DUB
1h 15mdirect
£41Ryanair
Find Deal
Sat, 8 Nov - Mon, 10 Nov
Ryanair Logo
15:00 - 16:15DUB-LTN
1h 15mdirect
Ryanair Logo
21:00 - 22:15LTN-DUB
1h 15mdirect
£42Ryanair
Find Deal
Sat, 22 Nov - Sat, 22 Nov
Ryanair Logo
18:55 - 20:10DUB-LTN
1h 15mdirect
Ryanair Logo
08:50 - 10:05LTN-DUB
1h 15mdirect
£43Ryanair
Find Deal
Sat, 22 Nov - Mon, 24 Nov
Ryanair Logo
18:55 - 20:10DUB-LTN
1h 15mdirect
Ryanair Logo
13:50 - 15:05LTN-DUB
1h 15mdirect
£44Ryanair
Find Deal
Sat, 8 Nov - Mon, 10 Nov
Multiple Airlines Logo
06:20 - 07:35DUB-LTN
1h 15mdirect
Multiple Airlines Logo
20:50 - 12:05LTN-DUB
15h 15m1 stop
£86Multiple Airlines
Find Deal
Sun, 9 Nov - Tue, 11 Nov
Multiple Airlines Logo
07:30 - 08:45DUB-LTN
1h 15mdirect
Multiple Airlines Logo
21:45 - 13:40LTN-DUB
15h 55m1 stop
£96Multiple Airlines
Find Deal
Fri, 14 Nov - Sun, 16 Nov

Ryanair flights from Dublin to London Luton Airport

Our best Ryanair deals on Dublin to London Luton Airport flight tickets
Ryanair
24 Nov
DUB20:45Dublin
1h 15m
LTN22:00London Luton
1 Dec
LTN08:50London Luton
1h 15m
DUB10:05Dublin
Ryanair
14 Nov
DUB19:15Dublin
1h 15m
LTN20:30London Luton
17 Nov
LTN06:00London Luton
1h 15m
DUB07:15Dublin
Ryanair
9 Nov
DUB06:20Dublin
1h 15m
LTN07:35London Luton
12 Nov
LTN17:10London Luton
1h 15m
DUB18:25Dublin

momondo Fare Finder

 
Customise your flight search to find flights from Dublin to London Luton Airport 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, momondo users made 279,928 searches. Data last updated 10 October 2025.
Use the filters below to find and compare flights from Dublin to London Luton Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinLondon

DUB - LTN

DUBLTN

Dublin

Mon 24/11

20:45-22:00

Nonstop1h 15m

London Luton

Mon 1/12

08:50-10:05

Nonstop1h 15m

£35

DublinLondon

DUB - LTN

DUBLTN

Dublin

Fri 14/11

19:15-20:30

Nonstop1h 15m

London Luton

Mon 17/11

06:00-07:15

Nonstop1h 15m

£36

DublinLondon

DUB - LTN

DUBLTN

Dublin

Sun 9/11

06:20-07:35

Nonstop1h 15m

London Luton

Wed 12/11

17:10-18:25

Nonstop1h 15m

£37

DublinLondon

DUB - LTN

DUBLTN

Dublin

Sun 9/11

06:20-07:35

Nonstop1h 15m

London Luton

Tue 11/11

09:00-10:15

Nonstop1h 15m

£38

DublinLondon

DUB - LTN

DUBLTN

Dublin

Sat 8/11

14:10-15:25

Nonstop1h 15m

London Luton

Mon 10/11

13:50-15:05

Nonstop1h 15m

£41

DublinLondon

DUB - LTN

DUBLTN

Dublin

Sat 22/11

15:00-16:15

Nonstop1h 15m

London Luton

Sat 22/11

21:00-22:15

Nonstop1h 15m

£42

DublinLondon

DUB - LTN

DUBLTN

Dublin

Sat 22/11

18:55-20:10

Nonstop1h 15m

London Luton

Mon 24/11

08:50-10:05

Nonstop1h 15m

£43

DublinLondon

DUB - LTN

DUBLTN

Dublin

Sat 8/11

18:55-20:10

Nonstop1h 15m

London Luton

Mon 10/11

13:50-15:05

Nonstop1h 15m

£44

DublinLondon

DUB - LTN

DUBLTN

Dublin

Sun 9/11

06:20-07:35

Nonstop1h 15m

London Luton

Tue 11/11

20:50-12:05

1 stop15h 15m

£86

DublinLondon

DUB - LTN

DUBLTN

Dublin

Fri 14/11

07:30-08:45

Nonstop1h 15m

London Luton

Sun 16/11

21:45-13:40

1 stop15h 55m

£96

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

How to get the cheapest flight ticket from Dublin to London Luton Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Dublin and London Luton Airport?

What is the cheapest month to fly to London Luton Airport?

The cheapest month to fly to London Luton Airport from Dublin is in June. Flight prices, which tend to average around £38, are often lower during this time because this is during the off-season. If you don’t want to visit London Luton Airport in June, then you should wait until May to fly from Dublin, when ticket prices are also cheap, with an average price of £52.

What is the cheapest day to depart on your flight to London Luton Airport?

The cheapest day to depart from Dublin to London Luton Airport is on a Wednesday. Travellers who choose to depart for London Luton Airport on a Wednesday will often find tickets for as low as £51. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to London Luton Airport on Friday is £69.

What is the cheapest time of day to depart on your flight to London Luton Airport?

Our data shows that the cheapest Dublin to London Luton Airport flights are usually those with departure times at midday. Our users have found flights to London Luton Airport at midday for as low as £54. Try not to purchase tickets in the afternoon because they tend to be around £73. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Dublin to London Luton flight route?

Fly from Dublin to London Luton for the best Dublin - London Luton flight prices

What cabin class options are available on Dublin to London Luton flights?

There is only 1 cabin class available to choose from on Dublin to London Luton flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Dublin to London Luton Airport flight prices changed over time?

As of October 2025, prices for Dublin to London Luton Airport flights are approximately 0% more expensive when compared to flights at the same time last year.

When to book flights from Dublin to London Luton Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to London Luton Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Dublin to London Luton Airport (DUB to LTN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to London Luton Airport

Best price found

£20

Fastest flight time

1h 10m

Direct flights

Every day
The best one-way flight to London Luton Airport from Dublin in the past 72 hours is £20. The best return flight deal from Dublin to London Luton Airport found on momondo in the last 72 hours is £36.
The fastest flight from Dublin to London Luton Airport takes 1h 10m
Direct flights go from Dublin to London Luton Airport every day.
  • How far is Dublin to London Luton by plane?

    The distance between Dublin and London Luton is about 267.0 mi. Flights usually cover this in 1h 10m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Dublin Airport to London Luton Airport?

    Prices for flights from Dublin Airport to London Luton Airport were last updated today.

  • How many operators does momondo search for flights from Dublin Airport to London Luton Airport?

  • How old do you have to be to fly from Dublin Airport to London Luton Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to London Luton Airport.

  • What documentation or ID do you need to fly to London Luton Airport?

    The travel and health documents required for your trip to London Luton Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Luton Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Dublin to London Luton Airport?

  • What is the most popular airline from Dublin to London Luton Airport?

Best airlines flying from Dublin to London Luton Airport

Compare and see reviews for airlines that fly from Dublin to London Luton Airport with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £29Free CancellationRating
6.8
5,177 reviews
Search Ryanair flights
  • Ryanair Flights From Dublin to London Luton Airport

    Ryanair is one of the most popular airlines flying from Dublin to London Luton Airport, operating 10 flights/week on average for this route. A good Ryanair flight deal for Dublin to London Luton Airport starts from £39 round-trip, up to an average price of £95. Our users have rated Ryanair at 6.8/10.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Maidstone
Gatwick
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Colchester
Dover
Hayes
Chelmsford
Worthing
Dartford
Bedford
Ramsgate
Stansted

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Dublin.

Can I find flights from Dublin to London with flexible booking policies on momondo?

Yes. All flights to London from Dublin on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Dublin to London?

Once you have performed a search for Dublin to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Dublin to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Dublin and alert you when they change.

An easier way to manage your London Luton Airport trip

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1 adult
Sun 9/11
Sun 16/11

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