What are the cheapest airlines to fly from Ireland to Singapore one-way?

The cheapest airline one-way is Finnair, with whom users have recently found tickets for as low as £332. However, be on the lookout for offers from Lufthansa and Turkish Airlines, as they are both options that can get you from Ireland to Singapore for a low price.

In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).

How far in advance should I book a flight from Ireland to Singapore?

To save on the cost of your flight from Ireland to Singapore, book at least 12 days before your planned departure. Booking around this time can save you about 31% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £386 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £521.

What is the cheapest month to fly from Ireland to Singapore?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to Singapore. Flights to Singapore from Ireland in February are about £549 on average during February, but can be found for as low as £374.

Can I find deals for flights from Ireland to Singapore that include hotel bookings?

Yes. In addition to deals on Ireland to Singapore flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Ireland to Singapore?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Singapore.

Can I find deals for business class flights from Ireland to Singapore?

Yes. Cheapflights offers flight deals from Ireland to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£332+ Flights from Ireland to Singapore

Cheap flight deals from Ireland to Singapore

Round-trip from	£471
One-way from	£332
Popular in	December
Cheapest in	February
Average price	£704

Etihad Airways
1/9-15/9
2 total stops
34h 35m total
Ireland to Singapore

Search Deals

Finnair
11/9
1 total stop
25h 40m total
Ireland to Singapore

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (£49 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (£26 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Ireland to Singapore

Cheapest flights from Ireland to Singapore
Explore the most affordable flight options available from Ireland to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 heinäkuu 2025.

ma 1/909:05DUB - SIN

1 stop17h 35mEtihad Airways

ma 15/921:10SIN - DUB

1 stop17h 00mEtihad Airways

Deal found 9/7£471

ke 29/1012:50DUB - SIN

1 stop21h 00mSWISS

ma 24/1100:05SIN - DUB

1 stop20h 00mSWISS

Deal found 10/7£495

to 30/1005:00DUB - SIN

1 stop28h 00mLufthansa

ti 25/1123:45SIN - DUB

1 stop18h 20mLufthansa

Deal found 10/7£502

to 30/1018:05DUB - SIN

2 stops22h 20mFinnair

to 27/1122:05SIN - DUB

1 stop27h 15mFinnair

Deal found 10/7£506

to 16/1013:35DUB - SIN

1 stop21h 20mTurkish Airlines

to 6/1110:25SIN - DUB

1 stop36h 00mTurkish Airlines

Deal found 9/7£535

to 28/815:00DUB - SIN

1 stop17h 45mQatar Airways

su 14/903:10SIN - DUB

1 stop17h 20mQatar Airways

Deal found 9/7£561

pe 3/1015:55DUB - SIN

1 stop29h 55mMultiple Airlines

su 5/1001:40SIN - DUB

2 stops37h 05mMultiple Airlines

Deal found 9/7£567

Best flights from Ireland to Singapore
Discover carefully curated flight deals from Ireland to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 heinäkuu 2025.

ma 1/909:05DUB - SIN

1 stop17h 35mEtihad Airways

ma 15/921:10SIN - DUB

1 stop17h 00mEtihad Airways

Deal found 9/7£471

ke 29/1012:50DUB - SIN

1 stop21h 00mSWISS

ma 24/1100:05SIN - DUB

1 stop20h 00mSWISS

Deal found 10/7£495

to 30/1005:00DUB - SIN

1 stop28h 00mLufthansa

ti 25/1123:45SIN - DUB

1 stop18h 20mLufthansa

Deal found 10/7£502

to 30/1018:05DUB - SIN

2 stops22h 20mFinnair

to 27/1122:05SIN - DUB

1 stop27h 15mFinnair

Deal found 10/7£506

to 16/1013:35DUB - SIN

1 stop21h 20mTurkish Airlines

to 6/1110:25SIN - DUB

1 stop36h 00mTurkish Airlines

Deal found 9/7£535

ma 5/113:20DUB - SIN

1 stop20h 30mMultiple Airlines

su 8/223:45SIN - DUB

1 stop18h 20mMultiple Airlines

Deal found 11/7£560

to 28/815:00DUB - SIN

1 stop17h 45mQatar Airways

su 14/903:10SIN - DUB

1 stop17h 20mQatar Airways

Deal found 9/7£561

Last-minute flights from Ireland to Singapore
Discover last-minute flight deals from Ireland to Singapore. Data last updated 11 heinäkuu 2025 and is based on user searches.

pe 18/709:05DUB - SIN

1 stop17h 35mEtihad Airways

pe 1/821:10SIN - DUB

1 stop17h 00mEtihad Airways

Deal found 9/7£916

pe 18/713:35DUB - SIN

1 stop36h 10mTurkish Airlines

pe 1/810:15SIN - DUB

1 stop33h 20mTurkish Airlines

Deal found 10/7£1,007

pe 18/715:00DUB - SIN

1 stop17h 45mQatar Airways

pe 1/818:45SIN - DUB

1 stop25h 45mQatar Airways

Deal found 11/7£1,044

pe 18/720:45DUB - SIN

2 stops28h 40mMultiple Airlines

pe 1/810:50SIN - DUB

1 stop18h 50mMultiple Airlines

Deal found 9/7£1,188

pe 18/717:20DUB - SIN

2 stops25h 20mXiamenAir

to 31/702:40SIN - DUB

2 stops26h 45mXiamenAir

Deal found 11/7£1,670

ke 20/809:05DUB - SIN

1 stop17h 35mEtihad Airways

to 28/821:10SIN - DUB

1 stop28h 45mEtihad Airways

Deal found 10/7£531

ke 20/813:35DUB - SIN

2 stops44h 45mMultiple Airlines

to 28/810:30SIN - DUB

1 stop34h 00mMultiple Airlines

Deal found 10/7£607

ke 20/813:35DUB - SIN

1 stop36h 10mTurkish Airlines

to 28/810:15SIN - DUB

1 stop33h 20mTurkish Airlines

Deal found 11/7£609

to 28/809:45DUB - SIN

2 stops32h 05mFinnair

ma 15/921:35SIN - DUB

1 stop26h 40mFinnair

Deal found 11/7£514

to 28/815:00DUB - SIN

1 stop17h 45mQatar Airways

su 14/903:10SIN - DUB

1 stop17h 20mQatar Airways

Deal found 9/7£561

One-way flights from Ireland to Singapore
Search for one-way flight options from Ireland to Singapore. Find affordable one-way fares based on user searches. Data last updated 11 heinäkuu 2025.

to 11/909:45DUB - SIN

1 stop25h 40mFinnair

Deal found 9/7£332

ti 16/917:40DUB - SIN

1 stop15h 45mLufthansa

Deal found 10/7£365

su 28/1213:20DUB - SIN

2 stops24h 25mMultiple Airlines

Deal found 9/7£433

to 11/1210:40DUB - SIN

1 stop22h 55mTurkish Airlines

Deal found 10/7£451

su 28/1218:35DUB - SIN

1 stop15h 15mSWISS

Deal found 9/7£572

to 17/714:20DUB - SIN

1 stop17h 40mEmirates

Deal found 10/7£983

ke 16/713:30DUB - SIN

1 stop21h 30mBritish Airways

Deal found 10/7£1,251

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ireland to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinSingapore

DUB - SIN

DUBSIN

Dublin

ma 1/9

09:05-09:40

1 stop17h 35m

Singapore Changi

ma 15/9

21:10-07:10

1 stop17h 00m

£471

DublinSingapore

DUB - SIN

DUBSIN

Dublin

ke 29/10

12:50-17:50

1 stop21h 00m

Singapore Changi

ma 24/11

00:05-12:05

1 stop20h 00m

£495

DublinSingapore

DUB - SIN

DUBSIN

Dublin

to 30/10

05:00-17:00

1 stop28h 00m

Singapore Changi

ti 25/11

23:45-10:05

1 stop18h 20m

£502

DublinSingapore

DUB - SIN

DUBSIN

Dublin

to 30/10

18:05-00:25

2 stops22h 20m

Singapore Changi

to 27/11

22:05-17:20

1 stop27h 15m

£506

DublinSingapore

DUB - SIN

DUBSIN

Dublin

to 16/10

13:35-17:55

1 stop21h 20m

Singapore Changi

to 6/11

10:25-14:25

1 stop36h 00m

£535

DublinSingapore

DUB - SIN

DUBSIN

Dublin

ma 5/1

13:20-17:50

1 stop20h 30m

Singapore Changi

su 8/2

23:45-10:05

1 stop18h 20m

£560

DublinSingapore

DUB - SIN

DUBSIN

Dublin

to 28/8

15:00-15:45

1 stop17h 45m

Singapore Changi

su 14/9

03:10-13:30

1 stop17h 20m

£561

DublinSingapore

DUB - SIN

DUBSIN

Dublin

to 11/9

09:45-18:25

1 stop25h 40m

£332

DublinSingapore

DUB - SIN

DUBSIN

Dublin

ti 16/9

17:40-16:25

1 stop15h 45m

£365

DublinSingapore

DUB - SIN

DUBSIN

Dublin

su 28/12

13:20-21:45

2 stops24h 25m

£433

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 14 results

Best time to book a flight from Ireland to Singapore

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

Cheapflights Insights

Everything you need to know about your flight from Ireland to Singapore

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

Currently, May is the cheapest month in which you can book a flight from Ireland to Singapore (average of £717). Flying from Ireland to Singapore in December is currently the most expensive (average of £1,115). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IE to SG?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ireland to Singapore as you normally would.

Reviews of airlines servicing Singapore

Check out reviews from past customers who have flown with Emirates, Finnair, andSWISS from Ireland to Singapore to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very Good

3,285 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Efstathia Helen,Sept 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Emirates

8.1

Very Good

3,285 reviews

Emirates

8.1

Very Good

3,285 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Efstathia Helen,Sept 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Finnair

7.6

Good

1,312 reviews

Emirates

8.1

Very Good

3,285 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Efstathia Helen,Sept 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

SWISS

7.5

Good

1,655 reviews

Emirates

8.1

Very Good

3,285 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Efstathia Helen,Sept 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Qatar Airways

7.4

Good

3,596 reviews

Emirates

8.1

Very Good

3,285 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Efstathia Helen,Sept 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Etihad Airways

7.4

Good

1,222 reviews

Emirates

8.1

Very Good

3,285 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Efstathia Helen,Sept 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Related info for your journey

What are the cheapest airlines to fly from Ireland to Singapore one-way?
The cheapest airline one-way is Finnair, with whom users have recently found tickets for as low as £332. However, be on the lookout for offers from Lufthansa and Turkish Airlines, as they are both options that can get you from Ireland to Singapore for a low price.
Can I find deals for flights from Ireland to Singapore that include hotel bookings?
Yes. In addition to deals on Ireland to Singapore flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Ireland to Singapore?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Singapore.
Can I find deals for business class flights from Ireland to Singapore?
Yes. Cheapflights offers flight deals from Ireland to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Ireland to Singapore?
Currently, May is the cheapest month in which you can book a flight from Ireland to Singapore (average of £717). Flying from Ireland to Singapore in December is currently the most expensive (average of £1,115). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Ireland to Singapore

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London City to Haneda flights

Heathrow to Incheon Intl flights

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London City to Narita flights

Gatwick to Manila flights

Heathrow to Denpasar flights

Heathrow to Bangalore flights

Stansted to Manila flights

Luton to Suvarnabhumi flights

Gatwick to Kuala Lumpur Intl flights

Birmingham to Suvarnabhumi flights

London City to Manila flights

Heathrow to Lahore flights

Stansted to Kuala Lumpur Intl flights

Heathrow to Ho Chi Minh City flights

Heathrow to Hyderabad flights

London City to Kuala Lumpur Intl flights

Heathrow to Taiwan Taoyuan Intl flights

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Manchester to Islamabad flights

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Gatwick to Colombo flights

Gatwick to Denpasar flights

London City to Denpasar flights

Stansted to New Delhi flights

Stansted to Colombo flights

Gatwick to New Delhi flights

Gatwick to Mumbai flights

Stansted to Denpasar flights

Heathrow to Don Mueang Intl flights

Stansted to Mumbai flights

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Gatwick to Hong Kong flights

Direct flights to

Direct flights to Bangkok

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Direct flights to Kuala Lumpur

Direct flights to Chennai

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Direct flights to Tashkent

Direct flights to Almaty

Direct flights to Chengdu

Direct flights to Chongqing

Direct flights to Xi'an

Direct flights to Qingdao

Direct flights to Wuhan

Direct flights to Changsha

Top 8 airlines flying from Ireland to Singapore

Airline	Cheapest	Average	Flexibility	On-time
Etihad Airways	Cheapest£381	Average£445	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
British Airways	Cheapest£391	Average£520	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Turkish Airlines	Cheapest£398	Average£457	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Finnair	Cheapest£440	Average£587	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Air France	Cheapest£445	Average£579	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Lufthansa	Cheapest£469	Average£623	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Qatar Airways	Cheapest£510	Average£540	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
SWISS	Cheapest£538	Average£617	FlexibilityNo cancel fee	On-time79%	Search SWISS flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ireland to Singapore?

Deals for Ireland to Singapore flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Singapore from Ireland.

Can Cheapflights find flights from Ireland to Singapore with no change fees?

Need flexible booking options for your flight to Singapore from Ireland? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from Ireland to Singapore and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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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.

Cheap flights from Ireland to Singapore from £332

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ireland to Singapore

Keep the following information in mind while searching for Ireland to Singapore flight deals. Data was last updated 11 heinäkuu 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ireland to Singapore

Cheapest flights from Ireland to SingaporeExplore the most affordable flight options available from Ireland to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 heinäkuu 2025.

Explore the most affordable flight options available from Ireland to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 heinäkuu 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ireland to Singapore that are best for you.

Best time to book a flight from Ireland to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Ireland with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ireland to Singapore

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

What is the cheapest time of day to fly from IE to SG?

Find hourly flight availability from Ireland to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 heinäkuu 2025.

Reviews of airlines servicing Singapore

Check out reviews from past customers who have flown with Emirates, Finnair, andSWISS from Ireland to Singapore to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from Ireland to Singapore one-way?

Can I find deals for flights from Ireland to Singapore that include hotel bookings?

How can I find direct flights from Ireland to Singapore?

Can I find deals for business class flights from Ireland to Singapore?

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

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.

Alternative routes for Ireland to Singapore

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Ireland to Singapore

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 to Singapore?

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

Can Cheapflights find flights from Ireland to Singapore with no change fees?

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Ireland to Singapore
Explore the most affordable flight options available from Ireland to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 heinäkuu 2025.