Cheap flights to Ireland

ICT — DUB
6 Jun — 13 Jun1
Return
1 adult
Economy
From?
To?
Tue 6/6
Tue 13/6

Were you looking for Flights from Ireland?

Flights to Ireland in 2023

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.

Popular in

August

Cheapest in

April

Average price

RM 3,699

Return from

RM 3,492

One-way from

RM 1,748
High demand for flights, 18% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for return flights in June 2023
From Kuala Lumpur to Dublin
One-way flight from Kuala Lumpur to Ireland

Search flights to popular Ireland cities

Search the best deals to popular Ireland cities recently found by Cheapflights users
The deals listed below are some of the cheapest flights available to Ireland in June and July 2023. Prices refresh often so be sure to come back soon for more deals.
Cheap flights to Dublin
Cheap flights to Shannon

Ireland 2023 flight deals

Cheap flights to Ireland found for this year
Browse some of the best deals on flights to Ireland in 2023. More deals are always being added, so be sure to check back regularly.

One-way flights to Ireland

The cheapest one-way flights to Ireland
These are some of the best available deals on flights to Ireland. If you're in need of a round-trip flight to Ireland instead, make sure to update the search form at the top of page.

Find flights to Ireland within your budget

Use the slider to find flights to Ireland that fit your budget.

Fly from

Any airport

Budget

RM 3,492 - RM 6,628

Route

Depart

Return

Price

Kuala Lumpur IntlDublin

KUL - DUB

KULDUB

Kuala Lumpur Intl

Thu 14/9

2 stops36h 55m

Dublin

Sun 12/11

2 stops21h 50m

RM 3,492

Kuala Lumpur IntlCork

KUL - ORK

KULORK

Kuala Lumpur Intl

Sun 10/9

2 stops23h 05m

Cork

Thu 7/12

2 stops21h 05m

RM 3,510

Kuala Lumpur IntlDublin

KUL - DUB

KULDUB

Kuala Lumpur Intl

Thu 14/9

1 stop23h 55m

Dublin

Sun 12/11

1 stop17h 00m

RM 4,405

Kuala Lumpur IntlDublin

KUL - DUB

KULDUB

Kuala Lumpur Intl

Sun 11/6

1 stop17h 45m

Dublin

Sat 5/8

1 stop29h 40m

RM 4,871

Kuala Lumpur IntlDublin

KUL - DUB

KULDUB

Kuala Lumpur Intl

Mon 3/7

1 stop19h 30m

Dublin

Tue 18/7

1 stop18h 30m

RM 5,199

Kuala Lumpur IntlDublin

KUL - DUB

KULDUB

Kuala Lumpur Intl

Sat 16/9

2 stops40h 10m

Dublin

Sat 16/12

2 stops34h 20m

RM 6,186

Kuala Lumpur IntlCork

KUL - ORK

KULORK

Kuala Lumpur Intl

Sat 9/9

1 stop27h 50m

Cork

Wed 6/12

1 stop18h 30m

RM 6,628

Flights are sorted by cheapest first

Deals found on 1/6

What is the cheapest month to fly to Ireland?

The cheapest ticket to Ireland found for each month in 2023 based on historical flight searches by Cheapflights users.

January

RM 4,013

February

RM 3,732

March

RM 3,676

April

RM 3,824

May

RM 3,146

June

RM 3,616

July

RM 4,484

August

RM 4,806

September

RM 3,967

October

RM 2,934

November

RM 3,686

December

RM 3,939

Currently, the cheapest month for flights to Ireland is October. The most expensive month for flights is August. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

When is the best time to fly to Ireland?

Average Ireland flight ticket prices and weather conditions for 2023 and 2024 by month

KUL - DUB

Price

RM 2,932 - RM 5,492

DUB

Temperature

5 - 16 °C

DUB

Rainfall

49 - 79 mm

When is the best time to book a flight to Ireland?

The price you pay for your flight to Ireland may vary depending on when you book. For the best chance of a lower fare, look to book 37 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

The small island to the west of the UK needs little introduction. From its ancient ruins that stand against a (usually) grey sky and fabled beauty spots to its ultra-modern cities – not to mention the strong ties that exist between the two countries – Ireland is an unbeatable destination.

Given the family and business connections that link the UK and Ireland it’s not surprising that London-Dublin should be one of the busiest international air routes. Cheap flights to Ireland are available on more than 70 routes.

Dublin, the capital, may not have the “must-see-before-you-die” monuments, but it is cosmopolitan and very buzzy. It has a rich literary heritage, cosy pubs, elegant Georgian streets and a local population who love to “have the craic”.

Outside Dublin, Ireland has a wealth of attractions – wonderful cities such as Cork, Galway and Kilkenny, teeming lakes and coastal waters and rugged landscapes such as the Connemara Way, Wicklow Gap or Ring of Kerry.

The Atlantic thunders on the west coast and the Irish Sea is to the east, giving up some of the best seafood in the world. Its farms produce the meat and vegetables for the simple but hearty Irish cuisine.

Search and compare: cheap flights to Ireland

Ireland climate

Summers in Ireland are usually dry with average temperatures of 16 degrees. Temperatures are a bit cooler in the spring and autumn, while winters are rainy and with temperatures around 4 degrees. It’s coldest in January and February and warmest in July and August, but it rarely gets hot. It rains a lot in Ireland, and the weather can change quickly, so it’s a good idea to dress in layers.

Getting around Ireland

Public transport (buses and trains) is great if you are travelling from, say, Dublin to Cork or Galway, but it can be tricky getting around within counties.

Bus Eireann is the national bus company and there are lots of private coach companies that offer good, well-connected services between the cities. In general, it is cheaper to take a bus than a train.

Renting a car is a good option and rental companies are represented at all the major airports, but shop around for the best deals. If you are pushed for time, you could fly between cities. Aer Arann for example flies from Dublin to Galway, Donegal and Sligo. Ryanair also flies from Dublin to Cork and Kerry.

What is good to know if travelling to Ireland?

  • Raining? Dublin’s art galleries all have free admission. The main ones are the National Gallery, Merrion Square; the Hugh Lane Gallery, Parnell Square and the IMMA (The Irish Museum of Modern Art), in the old Royal Hospital, Kilmainham.
  • Climb the steep hill to ring the bells at St Anne’s Church in Cork. Then once you have arrived, climb the stone steps to a parapet that has 360-degree views of the city. Visitors can also ring the church’s eight bells.
  • For a glimpse of how people used to live on the furthest edges of Europe, take a boat trip to the Aran Islands off the coast of Galway, or to Great Blasket, a short ride from Dunquin Pier on the Dingle peninsula in Kerry. The islands have small tourist industries, breathtaking views and lots of sea birds.
  • Dip into CS Lewis’s Ulster. The creator of The Chronicles of Narnia was born in Belfast and spent some of his childhood there, and holidayed there regularly as an adult. Now there are lots of ways to follow him including a Black Taxi Tour.
  • A favourite of bohemians, artists, and students, Galway has a proliferation of art galleries and an arts scene that includes traditional music, street theatre, and festivals — the best known being the Galway Arts Festival held every summer. The vibrant energy continues into the exuberant nightlife. Galway is also a departure point for the Aran Islands and nearby Lough Corrib has excellent fishing.
  • Ireland’s majestic beauty is picture perfect in County Kerry. There is tourist glitz, but pristine beauty too – Ireland’s two highest mountains, miles of moorland, spectacular coastal vistas and an abundance of prehistoric and early Christian sites. Killarney and the Ring of Kerry are the most popular destinations, and the Dingle Peninsula the most beautiful.
  • The Shannon region has stunning scenery: Cliffs of Moher; Burren’s limestone; Aillwee Cave’s stalactites, stalagmites, and relics; Lough Derg; Atlantic seacoast; Shannon River; Slieve Bloom mountains; and so much more. History buffs can explore sites such as Bunratty Folk Park, a sixth-century monastery, Celtic exhibits, and museums. All this in a region about 130km end to end.

Popular regions to fly to in Ireland

Not sure where to visit in Ireland? Start by selecting one of the most popular places in Ireland below to filter down your possible destination.

Fly with Cheapflights

What makes Cheapflights the go-to destination for all your flight needs
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.