€15 Cheap flights to London Luton Airport
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to London Luton Airport departing on 12/12. 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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Fly from
Route
Depart
Return
CorkLondon
ORK Cork - LTN London Luton
ORKLTN
Cork
Thu 5/11
16:15-17:35
Nonstop1h 20m
London Luton
Mon 9/11
19:25-20:45
Nonstop1h 20m
CorkLondon
ORK Cork - LTN London Luton
ORKLTN
Cork
Sat 7/11
14:20-15:40
Nonstop1h 20m
London Luton
Mon 9/11
19:25-20:45
Nonstop1h 20m
Milltown (Kerry)London
KIR Milltown (Kerry) - LTN London Luton
KIRLTN
Milltown (Kerry)
Sat 21/11
17:55-19:15
Nonstop1h 20m
London Luton
Sat 28/11
16:05-17:30
Nonstop1h 25m
KnockLondon
NOC Knock Intl - LTN London Luton
NOCLTN
Knock Intl
Wed 11/11
10:55-12:10
Nonstop1h 15m
London Luton
Wed 18/11
09:00-10:30
Nonstop1h 30m
KnockLondon
NOC Knock Intl - LTN London Luton
NOCLTN
Knock Intl
Thu 5/11
18:40-19:55
Nonstop1h 15m
London Luton
Mon 9/11
09:00-10:30
Nonstop1h 30m
CorkLondon
ORK Cork - LTN London Luton
ORKLTN
Cork
Thu 19/11
16:15-17:35
Nonstop1h 20m
London Luton
Sat 21/11
12:35-13:55
Nonstop1h 20m
CorkLondon
ORK Cork - LTN London Luton
ORKLTN
Cork
Sat 14/11
14:20-15:40
Nonstop1h 20m
London Luton
Sat 21/11
12:35-13:55
Nonstop1h 20m
CorkLondon
ORK Cork - LTN London Luton
ORKLTN
Cork
Thu 5/11
16:15-17:35
Nonstop1h 20m
London Luton
Sat 7/11
12:35-13:55
Nonstop1h 20m
CorkLondon
ORK Cork - LTN London Luton
ORKLTN
Cork
Sat 14/11
18:35-08:00
1 stop13h 25m
London Luton
Sat 21/11
12:35-13:55
Nonstop1h 20m
DublinLondon
DUB Dublin - LTN London Luton
DUBLTN
Dublin
Fri 20/11
05:45-14:05
1 stop8h 20m
London Luton
Sat 21/11
11:05-12:25
Nonstop1h 20m
See travel insights to London Luton Airport from
Flights to London Luton Airport – Travel Insights & Trends
Get data-powered insights and trends for flights to London Luton Airport to help you craft the best travel plan.
What cabin class options are available on Ireland to London Luton Airport flights?
There is only 1 cabin class available to choose from on Ireland to London Luton Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest day to depart on your flight to London Luton Airport?
Our data shows that Tuesday is the least expensive day to fly to London Luton Airport. Tickets to fly out on this day can be as low as €61. The most expensive day to fly to London Luton Airport is Saturday, with ticket prices averaging around €90.
What is the cheapest month to fly to London Luton Airport?
In general, February is the cheapest month to fly from Ireland to London Luton Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €58. If you don’t want to visit London Luton Airport in February, then you should wait until April to fly from Ireland, when ticket prices are also cheap, with an average price of €63.
What is the cheapest time of day to depart on your flight to London Luton Airport?
Our data shows that the cheapest Ireland to London Luton Airport flights are usually those with departure times in the morning. Our users have found flights to London Luton Airport in the morning for as low as €79. Try not to purchase tickets in the evening because they tend to be around €94. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Ireland to London Luton flight route?
Fly from Dublin to London Luton for the best Ireland - London Luton flight prices
How far in advance should I book a flight to London Luton Airport?
You are more likely to see cheaper flights to London Luton Airport from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to London Luton Airport for around €77 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Luton Airport from Ireland for as low as €56 on momondo.
How long does it take to fly to London Luton Airport?
The average flight duration from Ireland to London Luton Airport depends on which airport you fly into and out of. Flying from Dublin to London Heathrow is 1h 15m on average, while flying from Cork to London Heathrow is 1h 15m on average. London Heathrow is the most popular airport in London Luton Airport.
How many flights depart from Ireland to London Luton Airport on average per day?
As of October 2026, there are 3 flights per day flying from Ireland to London Luton Airport. The most common time of day flights depart is 16:00, with 43% of flights taking off in the afternoon.
Cheapest flights to London Luton
Find the cheapest flights to London Luton from your nearest city or airport
| CHEAPEST MONTH TO FLY TO LONDON LUTON AIRPORT FROM DUBLIN | February | 21% cheaper | Flying from Dublin to London Luton Airport costs on average just €61 in February |
| MOST EXPENSIVE MONTH TO FLY TO LONDON LUTON AIRPORT FROM DUBLIN | July | 31% more expensive | It costs about €101 for flights to London Luton Airport from Dublin in July |
| MOST POPULAR MONTH TO FLY TO LONDON LUTON AIRPORT FROM DUBLIN | July | 383% more users visited | More momondo users searched in flights to London Luton Airport from Dublin in July than any other month |
Cheap London Luton Airport flight deals and tips
Summary info about London Luton Airport flight prices, duration and airlines
Best One-Way Price | €15 |
|---|---|
Best Round-Trip Price | €30 |
Fastest flight time | 1h 15m |
Popular in | July |
Frequently asked questions about flying to London Luton Airport
What is the cheapest month to fly to London Luton Airport?
Most travellers find the cheapest return flights to London Luton Airport when choosing a flight departing in February.
How far in advance should I book a flight to London Luton Airport?
In general, most flyers find the cheapest time to book a flight to London Luton Airport is about 39 days prior.
What is the cheapest day to depart on your flight to London Luton Airport?
From most locations, the cheapest day to fly to London Luton Airport is Tuesday. Most users found that departing on a Saturday was most expensive.
What is the cheapest time of day to fly to London Luton Airport?
Typically, cheap prices to London Luton Airport are most often found for Morning flights. Cheap prices are less likely for Evening flights.
Is there an alternative airport near London Luton Airport?
Those flying to London Luton Airport could potentially find better pricing at London City Airport (12 km from London city centre), London Heathrow Airport (23 km from London Luton Airport city centre), London Gatwick Airport (38 km from London city centre), London Stansted Airport (50 km from London city centre) or London Southend Airport (57 km from London city centre) depending on the month and departure airport.
Is there a cheaper alternative to flying into London?
London Stansted Airport has an average price of €106 per person and is typically the cheapest airport to fly into when visiting London. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.
What is the absolute cheapest flight to London?
€30 is the cheapest deal found on momondo in the last two weeks for a flight to London. This flight is from Shannon, Clare and is 91% cheaper than most flights to London. To find the cheapest price to London from your area, use momondo’s Airport-to-Airport Pricing Tool.
When did momondo last update prices for flights to London Luton Airport?
Prices for flights to London Luton Airport were last updated today.
How many operators does momondo search for flights to London Luton Airport?
The number of operators available for flights to London Luton Airport is 3 as of October 2026.
How old do you have to be to fly to London Luton Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel 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 licence, 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.
Travelling to a place near London Luton Airport?
Book flights to London Luton Airport if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal to London?
Finding the right flight to London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.
Can I find flights to London with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to London with this policy.
How can momondo help me find flights to London?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to London.
I’m not ready to book a flight to London right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.