RM 1,186 Find Cheap Flights from Ireland to Kuala Lumpur

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Kuala Lumpur Intl departing on 26/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Kuala Lumpur Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Kuala Lumpur, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Kuala Lumpur, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
RM 2,229
Typical prices: RM 2,417-RM 3,127
Turkish Airlines
Sun 22/2Fri 6/3
DUB - KUL • 1 stop
Cheapest one-way flight
RM 1,186
Typical prices: RM 1,976-RM 2,470
Multiple Airlines
Sun 26/4
DUB - KUL • 2 stops
When to travel
September
Cheapest • 21% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Kuala Lumpur Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ireland to Kuala Lumpur Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Ireland to Kuala Lumpur Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Ireland to Kuala Lumpur Intl

Sun, 22 Feb - Fri, 6 Mar
Turkish Airlines Logo
06:25 - 06:15
DUB
-
KUL
15h 50m
1 stop
Turkish Airlines Logo
04:25 - 22:10
KUL
-
DUB
25h 45m
1 stop
RM 2,229Turkish Airlines
Sun, 22 Feb - Fri, 6 Mar
Turkish Airlines Logo
06:25 - 06:15
DUB
-
KUL
15h 50m
1 stop
Turkish Airlines Logo
04:25 - 22:10
KUL
-
DUB
25h 45m
1 stop
RM 2,233Turkish Airlines
Thu, 16 Apr - Wed, 29 Apr
Turkish Airlines Logo
06:20 - 17:15
DUB
-
KUL
27h 55m
1 stop
Turkish Airlines Logo
23:25 - 16:00
KUL
-
DUB
23h 35m
1 stop
RM 2,245Turkish Airlines
Sun, 22 Feb - Fri, 6 Mar
Turkish Airlines Logo
10:40 - 08:25
DUB
-
KUL
37h 45m
1 stop
Turkish Airlines Logo
04:25 - 22:10
KUL
-
DUB
25h 45m
1 stop
RM 2,249Turkish Airlines
Wed, 18 Feb - Mon, 2 Mar
Etihad Airways Logo
08:05 - 08:05
DUB
-
KUL
16h 00m
1 stop
Etihad Airways Logo
21:40 - 18:15
KUL
-
DUB
28h 35m
1 stop
RM 2,257Etihad Airways
Thu, 12 Mar - Thu, 19 Mar
Turkish Airlines Logo
06:25 - 08:25
DUB
-
KUL
18h 00m
1 stop
Turkish Airlines Logo
04:25 - 15:30
KUL
-
DUB
19h 05m
1 stop
RM 2,304Turkish Airlines
Fri, 20 Feb - Mon, 2 Mar
Etihad Airways Logo
08:05 - 19:35
DUB
-
KUL
27h 30m
1 stop
Etihad Airways Logo
09:35 - 06:25
KUL
-
DUB
28h 50m
1 stop
RM 2,324Etihad Airways
Tue, 28 Apr - Wed, 6 May
British Airways Logo
07:20 - 17:50
ORK
-
KUL
27h 30m
1 stop
British Airways Logo
17:00 - 10:45
KUL
-
ORK
24h 45m
2 stops
RM 2,826British Airways
Tue, 28 Apr - Wed, 6 May
British Airways Logo
07:20 - 17:50
ORK
-
KUL
27h 30m
1 stop
British Airways Logo
19:10 - 19:50
KUL
-
ORK
31h 40m
2 stops
RM 2,838British Airways
Mon, 27 Apr - Sat, 16 May
Multiple Airlines Logo
16:10 - 17:50
ORK
-
KUL
18h 40m
1 stop
Multiple Airlines Logo
22:50 - 10:45
KUL
-
ORK
18h 55m
1 stop
RM 3,198Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Kuala Lumpur Intl

Get data-powered insights and trends into flights to Kuala Lumpur Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Kuala Lumpur Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Kuala Lumpur Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Kuala Lumpur Intl Airport is September, where tickets cost RM 2,648 on average for one-way flights. On the other hand, the most expensive months are August and July, where the average cost of tickets from Ireland is RM 6,747 and RM 4,166 respectively. For return trips, the best month to travel is September with an average price of RM 2,648.

How far in advance should I book a flight to Kuala Lumpur Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Kuala Lumpur Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 64 days before departure.

Good to know

Low seasonJanuary
Cheapest flightRM 1,186
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly and prices are also 2% lower on average.
Flight from Dublin to Kuala Lumpur

FAQs - booking Kuala Lumpur flights

  • How far is Kuala Lumpur Intl Airport from central Kuala Lumpur?

    Central Kuala Lumpur is 45 km away from Kuala Lumpur Intl Airport.

  • How does KAYAK find such low prices on flights to Kuala Lumpur?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Kuala Lumpur.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Kuala Lumpur?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kuala Lumpur is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Kuala Lumpur?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Kuala Lumpur with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Kuala Lumpur?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kuala Lumpur up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Kuala Lumpur Intl Airport are there each week?

    Each week there are around 1,411 direct flights from within Ireland to Kuala Lumpur Intl Airport. The most common day for departures is Saturday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to Kuala Lumpur

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Kuala Lumpur flight deals.

Reviews of the top 5 airlines flying from Ireland to Kuala Lumpur Intl

 
See real verified KAYAK customer reviews for airlines flying to Kuala Lumpur. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Kuala Lumpur. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Kuala Lumpur Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
KLMOverall score based on 1443 reviews
7.6Comfort
7.8Boarding
7.3Food
7.1Entertainment
8.4Crew
Airline reviews

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

4.0 OkayShereen, Dec 2025
Read more KLM reviews

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Terrible last row seats many seats available but no offer to move to better seat

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

The boarding process was awful-the computers were down and there was no way to check in. Took extremely long, very chaotic and no guarantee our bags were even getting on the plane. I was also delayed and took away from any time i had to catch a connecting flight.

Our experience on the Doha to Hyderabad segment was extremely stressful due to prolonged delays and a lack of clear communication from the airline. We were traveling as a family, including children, and the uncertainty around timing and next steps caused significant distress. There was very little proactive information provided during the delay, and we were not given clear written explanations about what was happening or how long it might take. This made it difficult to manage the situation, especially while caring for children in a transit environment. In addition, one member of our party was ultimately unable to continue travel, which added to the emotional strain and disruption of the trip. Overall, the experience highlighted gaps in communication, customer care, and handling of unexpected situations. We are sharing this feedback so that future passengers, especially families, are supported with clearer communication and better assistance during irregular operations.

In the business class it was everything wonderful. However in the economy is a hell. BTW. When I asked to search for tickets, I ordered business and I was offered options with economy, that was not clear in the order, so I could've acted faster to rectify it.

I am a big person and have back pain and swelling in my legs, so this was a challenging flight due to confined space. I didn't find the crew very friendly either. I will think twice before flying long distances with Qatar again, due to the lack of legroom.

Qatar maybe considered one of the best ailines in the world but nowadays it is much of a muchness with the rest

All good. Over four hours flight if provided snacks like Qatar Airways would be better

Seated in row 6 you are separated from business class close to the toilets. The is a high panel in front that obscures forward viewing, coupled with no window view. Service is limited as the area is not in view of the attendants. It is closer in proximity to economy than business class.

My entire row did not have power for the full duration of a 14.5 hour flight. Could not charge any devices such as laptop or phones for the entirety of the long flight. The flight attendants tried to remedy the issue by resetting the power, but were not successful. The only other solution provided was to move me to another seat on the plane which was in the middle row. I had paid for a “preferred” seat that was a window seat. This was a downgrade being offered due to the power issue.

The flight overall was good. The attendants did a good job except that 1 female had too much fragrance on. The other things that made the flight unpleasant were out of the airlines control.

Overall the experience was neat with crew being nice and caring especially to parent with kids. The free snacks option was okay. The kiosk at Philly airport didn’t work.

It was great! Kept the time. Provided what was promised

It was mediocre. Honestly, the flight was late but that didn’t bother me as I had plenty of time. The only thing that bothered me is that the crew never asked to make the beds for us in business class. Maybe the crew was exhausted and that just didn’t occur to them.

The flight was over 1 hour late taking off ,when I arrived in Abu Dhabi ,I missed my connecting flight to Bangkok so I had to wait almost 6 hours for my flight arriving in Bangkok at 6:30 am ,So I missed a whole day of my vacation and my hotel room sat empty so I paid for hotel days that I was not there. In Abu Dhabi there was a woman that worked the desk at transfers that was so professional, courteous , helpful,and may I say absolutely beautiful .she got me food vouchers for my layover and was a very calming presence. Besides that I will never use Etihad again I will pay the Xtra money . I'm sure they won't read or see this but it's my "2 cents" I'll use an airline that respects me and my hard earned dollars

On this flight...fine. The one from India to Abu Dahbi, awful.

Kayak and Aran grant issuing business class tickets without lounge access and sometimes 1 or 2 connections in economy class. It’s very disappointing to find out that after buying the ticket. Never buy tickets on kayak and Aran grant again

We have paid premium price for a business class Cabinet and we have received the old 777 with the following apart business class that is not to standard. It was very disappointing and it’s a very bad reputation for a premium airline company. This aeroplane should be the commission from being as a business class. We will pass this knowledge to our colleagues because the quality of business class in Etihad is not consistent and it is a lucky dip that sometimes you’re getting a good aeroplane and sometimes you’re getting their 30 years old aeroplane. The crew of the aeroplane have apologise and said that they hate this aeroplane and they have complained about it multiple times as well. Obviously Etihad is putting the economy in front of the Customer Experience. For the future we will not take this risk anymore and will fly with established company like emirates.

It was fantastic. The flight from Chicago to Abu Dahbi was fantastic. The crew, food and service were amazing. Everything was handled by the crew member assigned to us , Nicholas, was usually done before we asked for it. Highly recommend Etihad!

Was so disappointing. Business class with no TV, uncomfortable seats. Had much higher expectations.

Very disappointing #1 - You have to pay extra to use the business lounge, or else you sit in the cold airport for 7 hours and fall sick #2 - Did an awful job with boarding, they turned on the "last call" notice on the monitor made the passengers come running to the gate, once the passengers came close the crew would tell them - hey we are not boarding yet, this included passengers with children also, this was happening all the time, it was pitiful to see #3 - Did not have the courtesy for the passengers in the business class, there is a reasons why people choose business class, because they need to get to work, that means sleep is very important for them, in the business class, the crew members would themselves cause so much noise by closing the door in a loud way, once the crew member does it then the other passengers are also doing it, #4 - the food did not smell good, #5 - The Abu Dhabi airport is small, so not a whole lot to do, especially when the layover is 7+ hours. #6 - Did not provide the slippers with pajamas, #7 - also the pajamas also I had to ask, only after asking it was provided. #8- Asked for an extra pillow because the pillow they provided was not tall enough, the crew member said there was no additional pillow and gave me something like a blanket, I tried my best to use that as a pillow, but my head kept on sliding and that messed up my sleep and did not get deep thorough sleep Overall the airlines did not have an understanding of how to care for the passengers, especially the business class ones. Overall it was a bad experience, I would much rather spend the money with Qatar airways, the experience with Qatar is so much better.

I missed my flight ,staff unhelpful, they sat and watched me wait ,gangway door closed, English was a problem no announcement I was on time now I missed my month vacation ,lost 1400 bucks no refund I'm sick to my stomach

I'm very tall so the leg room of the seats could have been a little more spacious. Otherwise, everything was excellent

The airline could improve its business class seats and privacy in line with its competitors.

Loved the food. No wheelchair was provided in Sofia even though wheelchair assistance was confirmed by Turkish Airlines

Chicago to Istanbul was a much better experience than I expected since I’m more accustomed to Qatar Airways business class. The business lounge in the Istanbul airport was amazing - loved the lockers and phone charging stations, and the bathroom was a spa experience in itself. The onward leg from Istanbul to Karachi was utterly disappointing. Terrible plane, and I felt like I was in economy - the seats don’t come near to lying flat and the food was mediocre. What a sad downgrade - it isn’t as though the ticket on that leg was cheaper. So, on that front, there’s no contest with Qatar airways.

Worst experience with boarding once we left the wheel chair even traveling business we had to wait with all the crowd for the bus to take us to the plane then climb the stairs with our bags When you pay extra for comfort and convenience and you don’t get any is disappointing

My flight was canceled 1 minute before boarding. The customer service was owful, no one could tell us what was going happened. I spent 30hrs instead of 15 from Washington DC to Brussels. No apologie or help

Small seat space for 13 hours flight, they charged for baggage , very bad quality of food,

I was sitting almost in the back, the seats are very tight and there’s no legroom, it’s uncomfortable for a long distance

Bough tickets with luggage, but made me pay at Airport as well

This is really the rating of two flights. JFK to IST then IST to NQZ. New York to Istanbul was good. Good crew and all positives. The flight to Astana was so bad that brought it all down. Crew was nonexistent above the minimum, seats were cramped, and it was hot on the plane. Turkish Airlines seems to be slipping down to US based carriers level.

Aircraft was comfortable even in economy, clean. Entertainment screens were excellent and. Hoice was very good. Good was just ok. Crew was not bad.

The flight crew was kind, flexible, and accommodating. The seats on the plane were extremely uncomfortable.

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

Late. And service was very slow - passengers sat for well over an hour with dirty trays etc surrounding them

Audi visual not working for a whole group of seats in first class. How does a plane leave the main hub in such poor condition? How much that we can’t see so immediately is also compromised?

Decrepit planes, poor business class layout designed to maximize revenue, no decent movie selection.

Why don't they board from the back of the plane to the front. We have to move by all the people and their luggage to get to the seats.

As I have said it sucked, the ticket counter to have to find and pay for another airline to get home. Now I understand this happened over the weekend but they should have someone there to talk to us instead of throwing the regular crew under the bus.

Both the flight from/to San Diego and London went very well. There were lots of movies from which to choose for entertainment, the food was nice, and the flight departure and landing times were good to minimize jet lag.

Economy plus was a very enjoyable experience. Lots of room and the crew were fantastic with the kids. We even got a chance to meet the pilot

Travelling to a place near Kuala Lumpur Intl?

Book flights to Kuala Lumpur Intl if you plan to visit one of these locations
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Genting Highlands
Putrajaya
Shah Alam
Petaling Jaya
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Everything you need to know for your flight to Kuala Lumpur Intl

Information on the airport you'll fly into in Kuala Lumpur