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S$ 37+ 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 2-7. 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
18 Jun — 25 Jun1
1 adult

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 13 June 2025.

Good round-trip deal

S$ 734 or less

Good one-way deal

S$ 58 or less
Price to beat on a round-trip flight from Ireland.
Price to beat on a one-way flight from Ireland.

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 13 June 2025.

Tue 11-1115:30DUB - SIN
1 stop16h 25mBritish Airways
Tue 18-1123:15SIN - DUB
1 stop18h 25mBritish Airways
Deal found 11-6S$ 655
Wed 24-915:55DUB - SIN
1 stop17h 35mAir France
Tue 7-1010:50SIN - DUB
1 stop18h 50mAir France
Deal found 11-6S$ 669
Thu 28-809:45DUB - SIN
1 stop25h 40mFinnair
Mon 15-921:35SIN - DUB
1 stop26h 40mFinnair
Deal found 11-6S$ 713
Tue 11-1116:30DUB - SIN
1 stop17h 05mTurkish Airlines
Mon 17-1103:45SIN - DUB
1 stop18h 40mTurkish Airlines
Deal found 11-6S$ 744
Wed 24-911:10DUB - SIN
2 stops22h 20mMultiple Airlines
Tue 7-1010:50SIN - DUB
1 stop18h 50mMultiple Airlines
Deal found 11-6S$ 750
Wed 24-909:05DUB - SIN
1 stop17h 35mEtihad Airways
Sat 4-1021:10SIN - DUB
1 stop28h 45mEtihad Airways
Deal found 11-6S$ 754
Sat 1-1118:35DUB - SIN
1 stop15h 15mSWISS
Fri 28-1100:05SIN - DUB
1 stop20h 30mSWISS
Deal found 11-6S$ 768
Fri 31-1010:50DUB - SIN
1 stop22h 35mLufthansa
Sun 30-1123:45SIN - DUB
1 stop18h 20mLufthansa
Deal found 11-6S$ 842
Fri 3-1006:00ORK - SIN
2 stops27h 30mKLM
Mon 6-1021:15SIN - ORK
2 stops26h 20mKLM
Deal found 12-6S$ 865
Thu 4-911:45ORK - SIN
1 stop21h 20mBritish Airways
Thu 25-923:20SIN - ORK
1 stop22h 55mBritish Airways
Deal found 11-6S$ 883
Fri 3-1006:00ORK - SIN
2 stops27h 30mMultiple Airlines
Mon 6-1021:15SIN - ORK
2 stops32h 10mMultiple Airlines
Deal found 11-6S$ 925
Thu 28-813:20DUB - SIN
1 stop19h 10mKLM
Sun 14-900:40SIN - DUB
1 stop38h 40mKLM
Deal found 12-6S$ 945

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 13 June 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

Tue 11-11

15:30-15:55

1 stop16h 25m

Singapore Changi

Tue 18-11

23:15-09:40

1 stop18h 25m

S$ 655

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Wed 24-9

15:55-16:30

1 stop17h 35m

Singapore Changi

Tue 7-10

10:50-22:40

1 stop18h 50m

S$ 669

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Thu 28-8

09:45-18:25

1 stop25h 40m

Singapore Changi

Mon 15-9

21:35-17:15

1 stop26h 40m

S$ 713

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Tue 11-11

16:30-17:35

1 stop17h 05m

Singapore Changi

Mon 17-11

03:45-14:25

1 stop18h 40m

S$ 744

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Wed 24-9

11:10-16:30

2 stops22h 20m

Singapore Changi

Tue 7-10

10:50-22:40

1 stop18h 50m

S$ 750

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Wed 24-9

09:05-09:40

1 stop17h 35m

Singapore Changi

Sat 4-10

21:10-18:55

1 stop28h 45m

S$ 754

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Sat 1-11

18:35-17:50

1 stop15h 15m

Singapore Changi

Fri 28-11

00:05-12:35

1 stop20h 30m

S$ 768

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Fri 31-10

10:50-17:25

1 stop22h 35m

Singapore Changi

Sun 30-11

23:45-10:05

1 stop18h 20m

S$ 842

CorkSingapore

ORK - SIN

ORKSIN

Cork

Fri 3-10

06:00-16:30

2 stops27h 30m

Singapore Changi

Mon 6-10

21:15-16:35

2 stops26h 20m

S$ 865

CorkSingapore

ORK - SIN

ORKSIN

Cork

Thu 4-9

11:45-16:05

1 stop21h 20m

Singapore Changi

Thu 25-9

23:20-15:15

1 stop22h 55m

S$ 883

Flights are sorted by cheapest return flights first.

Deals found on 11-6

Showing 1-10 of 37 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$ 641). Flying from Ireland in July will prove the most costly (average of S$ 908). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Airline reviews for flights from Ireland

Get insights into the airlines that provide service from Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Ireland. In the last 7 days, Cheapflights users made a total of 200,618 searches.

Entertainment

8.0

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Food

7.7

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Entertainment

8.0

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Food

7.7

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Entertainment

8.0

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Food

7.7

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Entertainment

8.0

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Food

7.7

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Entertainment

8.0

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Food

7.7

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Entertainment

8.0

Crew

8.6

Overall

8.1

Comfort

7.9

Boarding

8.2

Food

7.7

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

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Direct flights from Europe

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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 13 June 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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