S$ 49+ 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 1-10. 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 Oct — 23 Oct1
1 adult
1 adult, Economy

What to know about flights from Ireland

Discover essential information about flights departing from Ireland, including flight schedules, destinations, airlines operating at the Ireland airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 16 September 2025.

Good round-trip deal

S$ 6,941 or less

Good one-way deal

S$ 101 or less
Price to beat on a round-trip flight from Ireland.
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Price to beat on a one-way flight from Ireland.
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Find flights from Ireland

Cheapest flights from Ireland
Explore the most affordable flight options available from Ireland. Find the lowest fares based on data from user searches, with prices last updated on 16 September 2025.

Sun 16-1111:15ORK - SIN
1 stop21h 00mMultiple Airlines
Sun 30-1122:50SIN - ORK
1 stop24h 10mMultiple Airlines
Deal found 14-9S$ 739
Thu 30-1010:40DUB - SIN
1 stop22h 55mTurkish Airlines
Thu 6-1105:25SIN - DUB
1 stop24h 45mTurkish Airlines
Deal found 15-9S$ 767
Wed 29-1008:45DUB - SIN
1 stop24h 10mMultiple Airlines
Wed 5-1122:50SIN - DUB
2 stops21h 50mMultiple Airlines
Deal found 14-9S$ 774
Mon 12-110:40DUB - SIN
1 stop22h 55mTurkish Airlines
Mon 19-111:40SIN - DUB
1 stop18h 30mTurkish Airlines
Deal found 15-9S$ 779
Tue 11-1111:15ORK - SIN
1 stop21h 00mKLM
Wed 26-1122:50SIN - ORK
2 stops19h 55mKLM
Deal found 14-9S$ 780
Thu 30-1007:45DUB - SIN
1 stop17h 00mQatar Airways
Wed 5-1103:15SIN - DUB
1 stop17h 20mQatar Airways
Deal found 15-9S$ 802
Wed 29-1007:45DUB - SIN
1 stop23h 10mQatar Airways
Tue 4-1103:15SIN - DUB
1 stop34h 45mQatar Airways
Deal found 14-9S$ 807
Thu 13-1106:00DUB - SIN
1 stop26h 55mMultiple Airlines
Sun 30-1122:50SIN - DUB
2 stops21h 50mMultiple Airlines
Deal found 14-9S$ 811
Mon 10-1115:40ORK - SIN
2 stops40h 35mMultiple Airlines
Mon 17-1101:40SIN - ORK
1 stop23h 05mMultiple Airlines
Deal found 15-9S$ 844
Tue 11-1116:05ORK - SIN
1 stop18h 20mMultiple Airlines
Wed 26-1123:15SIN - ORK
1 stop19h 55mMultiple Airlines
Deal found 14-9S$ 865
Sun 16-1111:15ORK - SIN
2 stops21h 40mKLM
Sun 30-1122:50SIN - ORK
2 stops25h 55mKLM
Deal found 14-9S$ 878
Sun 9-1115:40ORK - SIN
1 stop17h 15mMultiple Airlines
Tue 18-1122:50SIN - ORK
2 stops43h 55mMultiple Airlines
Deal found 14-9S$ 880

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 September 2025. In the last 7 days, Cheapflights users made a total of 200,618 searches

Fly to

Singapore

Route

Depart

Return

Price

CorkSingapore

ORK - SIN

ORKSIN

Cork

Sun 16-11

11:15-16:15

1 stop21h 00m

Singapore Changi

Sun 30-11

22:50-15:00

1 stop24h 10m

S$ 753

CorkSingapore

ORK - SIN

ORKSIN

Cork

Mon 10-11

15:40-16:15

2 stops40h 35m

Singapore Changi

Mon 17-11

01:40-16:45

1 stop23h 05m

S$ 844

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Mon 13-10

15:00-21:00

1 stop23h 00m

Singapore Changi

Mon 27-10

03:15-12:35

1 stop17h 20m

S$ 849

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Tue 14-10

16:55-08:45

1 stop32h 50m

Singapore Changi

Sat 25-10

23:10-10:40

1 stop18h 30m

S$ 871

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Sun 12-10

09:05-09:40

1 stop17h 35m

Singapore Changi

Tue 28-10

19:25-06:25

1 stop19h 00m

S$ 872

CorkSingapore

ORK - SIN

ORKSIN

Cork

Sun 16-11

06:00-16:55

2 stops26h 55m

Singapore Changi

Sun 30-11

22:50-16:45

2 stops25h 55m

S$ 878

CorkSingapore

ORK - SIN

ORKSIN

Cork

Sun 9-11

15:40-16:55

1 stop17h 15m

Singapore Changi

Tue 18-11

22:50-10:45

2 stops43h 55m

S$ 880

CorkSingapore

ORK - SIN

ORKSIN

Cork

Mon 10-11

17:15-16:55

2 stops39h 40m

Singapore Changi

Tue 18-11

22:50-16:45

2 stops25h 55m

S$ 894

CorkSingapore

ORK - SIN

ORKSIN

Cork

Tue 11-11

11:15-16:15

1 stop21h 00m

Singapore Changi

Tue 25-11

01:40-23:25

1 stop29h 45m

S$ 896

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Mon 12-1

07:45-14:55

1 stop23h 10m

Singapore Changi

Sun 18-1

03:15-12:35

1 stop17h 20m

S$ 930

Flights are sorted by cheapest return flights first.

Deals found on 14-9

Showing 1-10 of 41 results
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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$ 588). Flying from Ireland in July will prove the most costly (average of S$ 952). 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 London, with prices starting at S$ 101. Explore other affordable destinations below.

London
London
From S$ 79
Helsinki-Vantaa
Helsinki-Vantaa
From S$ 977

Browse thousands of different options on Cheapflights for your next trip

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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 September 2025.

  • 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.

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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.

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