S$ 56+ 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 21-1. 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
9 Jan — 16 Jan1
1 adult
1 adult, Economy, 0 bags

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 10 December 2025.

Good round-trip deal

S$ 7,028 or less

Good one-way deal

S$ 102 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

Enter your travel dates to find the best prices.

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 10 December 2025.

Tue 13-119:50DUB - SIN
1 stop29h 45mEtihad Airways
Thu 29-119:25SIN - DUB
1 stop30h 50mEtihad Airways
Deal found 8-12S$ 716
Thu 22-108:10DUB - SIN
1 stop17h 25mEtihad Airways
Thu 29-119:25SIN - DUB
1 stop30h 50mEtihad Airways
Deal found 8-12S$ 719
Thu 15-108:10DUB - SIN
1 stop17h 25mEtihad Airways
Wed 28-119:25SIN - DUB
1 stop19h 00mEtihad Airways
Deal found 9-12S$ 721
Sun 18-119:50DUB - SIN
1 stop29h 45mEtihad Airways
Mon 2-219:25SIN - DUB
1 stop30h 50mEtihad Airways
Deal found 8-12S$ 734
Tue 13-116:30DUB - SIN
1 stop17h 05mTurkish Airlines
Thu 29-110:25SIN - DUB
1 stop19h 45mTurkish Airlines
Deal found 8-12S$ 737
Fri 16-110:40DUB - SIN
1 stop22h 55mTurkish Airlines
Sat 24-105:15SIN - DUB
1 stop24h 55mTurkish Airlines
Deal found 9-12S$ 738
Mon 2-210:40DUB - SIN
1 stop22h 55mTurkish Airlines
Mon 2-311:40SIN - DUB
1 stop18h 30mTurkish Airlines
Deal found 9-12S$ 739
Mon 2-215:40ORK - SIN
1 stop17h 15mAir France
Sun 8-222:50SIN - ORK
1 stop24h 10mAir France
Deal found 8-12S$ 785
Sun 25-106:00ORK - SIN
1 stop26h 15mMultiple Airlines
Tue 24-310:55SIN - ORK
1 stop36h 05mMultiple Airlines
Deal found 7-12S$ 787
Sun 18-106:00ORK - SIN
1 stop26h 15mKLM
Thu 22-117:25SIN - ORK
2 stops38h 00mKLM
Deal found 8-12S$ 851
Sun 18-106:00ORK - SIN
1 stop26h 15mMultiple Airlines
Wed 21-101:40SIN - ORK
2 stops45h 05mMultiple Airlines
Deal found 9-12S$ 873
Sun 25-113:25ORK - SIN
2 stops23h 10mKLM
Mon 23-301:40SIN - ORK
2 stops21h 20mKLM
Deal found 7-12S$ 1,036

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

Fly to

Singapore

Route

Depart

Return

Price

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Fri 16-1

10:40-17:35

1 stop22h 55m

Singapore Changi

Sat 24-1

05:15-22:10

1 stop24h 55m

S$ 738

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Sat 17-1

16:50-10:00

1 stop33h 10m

Singapore Changi

Sat 24-1

05:15-22:10

1 stop24h 55m

S$ 763

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Fri 23-1

10:40-17:35

1 stop22h 55m

Singapore Changi

Fri 30-1

11:40-09:40

1 stop30h 00m

S$ 763

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Sun 18-1

13:25-16:15

1 stop18h 50m

Singapore Changi

Mon 26-1

01:40-22:10

1 stop28h 30m

S$ 765

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Tue 13-1

13:25-20:35

2 stops23h 10m

Singapore Changi

Wed 28-1

01:40-22:10

1 stop28h 30m

S$ 777

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Fri 6-3

13:25-20:35

2 stops23h 10m

Singapore Changi

Tue 17-3

10:55-15:45

1 stop36h 50m

S$ 781

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Sun 25-1

13:25-18:35

2 stops21h 10m

Singapore Changi

Fri 30-1

10:55-08:00

1 stop29h 05m

S$ 782

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Sat 31-1

16:50-10:00

1 stop33h 10m

Singapore Changi

Sun 15-2

10:25-09:40

1 stop31h 15m

S$ 782

CorkSingapore

ORK - SIN

ORKSIN

Cork

Sun 25-1

06:00-16:15

1 stop26h 15m

Singapore Changi

Tue 24-3

10:55-15:00

1 stop36h 05m

S$ 787

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Wed 13-5

20:25-09:15

1 stop29h 50m

Singapore Changi

Sun 17-5

21:10-18:55

1 stop28h 45m

S$ 806

Flights are sorted by cheapest return flights first.

Deals found on 9-12

Showing 1-10 of 38 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$ 590). Flying from Ireland in July will prove the most costly (average of S$ 970). 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$ 102. Explore other affordable destinations below.

London
London
From S$ 102
Helsinki-Vantaa
Helsinki-Vantaa
From S$ 1,267

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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 10 December 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.

  • Where are the cheapest places to fly to from Ireland?

    View the cheapest flight destinations from Ireland:
    Fly from Dublin to Singapore from S$ 720 round trip

  • 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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