S$ 52+ Cheap flights from Ireland

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8-5. 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.
DUB — SIN
16 May — 23 May1
1 adult
1 adult, Economy, 0 bags

Find flights from Ireland within your budget

 
Find flights departing from Ireland that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 16 April 2026. In the last 7 days, Cheapflights users made a total of 200,618 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Wed 29-7

20:35-09:40

1 stop30h 05m

Singapore Changi

Sat 15-8

21:00-07:15

1 stop17h 15m

S$ 1,041

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Tue 5-5

09:00-09:40

1 stop17h 40m

Singapore Changi

Sat 9-5

21:00-19:10

1 stop29h 10m

S$ 1,067

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Tue 5-5

12:55-16:15

1 stop20h 20m

Singapore Changi

Fri 8-5

01:05-15:25

1 stop21h 20m

S$ 1,102

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Sat 4-7

20:20-09:40

2 stops30h 20m

Singapore Changi

Sat 11-7

21:00-23:25

2 stops33h 25m

S$ 1,110

CorkSingapore

ORK - SIN

ORKSIN

Cork

Sun 24-5

20:30-20:25

2 stops40h 55m

Singapore Changi

Tue 2-6

18:15-19:50

2 stops32h 35m

S$ 1,137

CorkSingapore

ORK - SIN

ORKSIN

Cork

Fri 15-5

07:10-16:05

1 stop25h 55m

Singapore Changi

Tue 19-5

23:20-19:50

1 stop27h 30m

S$ 1,142

CorkSingapore

ORK - SIN

ORKSIN

Cork

Sun 31-5

20:30-16:05

1 stop36h 35m

Singapore Changi

Sun 7-6

23:20-10:45

1 stop18h 25m

S$ 1,156

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Tue 26-5

11:00-09:45

1 stop26h 45m

Buenos Aires Ministro Pistarini

Tue 2-6

20:10-09:15

2 stops33h 05m

S$ 1,304

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Wed 27-5

10:00-09:45

2 stops27h 45m

Buenos Aires Ministro Pistarini

Wed 3-6

20:10-07:55

2 stops31h 45m

S$ 1,306

DublinBuenos Aires

DUB - EZE

DUBEZE

Dublin

Sat 23-5

15:00-09:45

2 stops22h 45m

Buenos Aires Ministro Pistarini

Fri 5-6

20:10-08:45

1 stop32h 35m

S$ 1,312

Flights are sorted by cheapest return flights first.

Deals found on 16-4

Showing 1-10 of 32 resultsSorted by cheapest first
1
2
3
4

Best time to book a flight from Ireland

Have a flexible travel schedule? Discover the best time to fly from Ireland 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.

Travel insights for flights from Ireland

Get recent, data-driven insights about flights from Ireland including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Ireland?

Currently, September is the cheapest month in which you can book a flight from Ireland (average of S$ 576). Flying from Ireland in July will prove the most costly (average of S$ 837). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What is the cheapest place to fly to from Ireland?

The cheapest city to fly to from Ireland is Paris, with prices starting at S$ 31. Explore other affordable destinations below.

Paris
Paris
From S$ 31
Edinburgh Turnhouse
Edinburgh Turnhouse
From S$ 51
Berlin Brandenburg
Berlin Brandenburg
From S$ 89
London
London
From S$ 100

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Direct flights from Europe

Book a direct flight from one of these other cities located in Europe.
Direct flights from Dublin

Related info for your journey

Access useful and relevant information related to your journey from Ireland. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 16 April 2026.

  • What is the cheapest month to fly from Ireland?

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

  • How does Cheapflights help users find flights from Ireland?

    Cheapflights helps you search for flights from Ireland via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

  • Why should you use Cheapflights to find cheap flight tickets from Ireland?

    Millions of users choose and trust Cheapflights to book the best flight deals from Ireland for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

  • Can Cheapflights find flights from Ireland with no change fees?

    Cheapflights does show flights with no change fees to all users. To see these options for flights from Ireland, users can toggle the no change fees filter when performing a flight search.

  • Can Cheapflights notify me if prices for flights from Ireland become cheaper?

    Yes! Start tracking prices for flights from Ireland today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

See more FAQs

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 Ireland?

Cheapflights helps you search for flights from Ireland via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Ireland for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ireland with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ireland, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ireland become cheaper?

Yes! Start tracking prices for flights from Ireland today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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.