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Cheap flights from Ireland to Singapore from £244

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 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SIN
17 Jun — 24 Jun1
1 adult

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 12 June 2025.

Round-trip from

£404

One-way from

£244

Popular in

December

Cheapest in

March

Average price

£561
British Airways
  • British Airways
  • 3/11-24/11
  • 2 total stops
  • 38h 25m total
  • Ireland to Singapore
Search Deals
24/9
  • 24/9
  • 1 total stop
  • 29h 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 June 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 12 June 2025.

Mon 3/1112:05DUB - SIN
1 stop19h 50mBritish Airways
Mon 24/1123:15SIN - DUB
1 stop18h 35mBritish Airways
Deal found 11/6£404
Thu 28/809:45DUB - SIN
1 stop25h 40mFinnair
Mon 15/921:35SIN - DUB
1 stop26h 40mFinnair
Deal found 10/6£411
Fri 22/809:05DUB - SIN
1 stop17h 35mEtihad Airways
Mon 8/921:10SIN - DUB
1 stop28h 45mEtihad Airways
Deal found 10/6£442
Sun 2/1110:40DUB - SIN
1 stop38h 05mTurkish Airlines
Fri 28/1110:25SIN - DUB
1 stop31h 15mTurkish Airlines
Deal found 11/6£453
Wed 22/1009:10DUB - SIN
1 stop24h 20mAir France
Thu 20/1122:55SIN - DUB
1 stop17h 10mAir France
Deal found 10/6£478
Thu 12/620:45DUB - SIN
1 stop35h 45mKLM
Wed 25/600:40SIN - DUB
1 stop38h 40mKLM
Deal found 11/6£485
Fri 31/1010:50DUB - SIN
1 stop22h 35mLufthansa
Sun 30/1123:45SIN - DUB
1 stop18h 20mLufthansa
Deal found 11/6£487
Fri 3/1006:00DUB - SIN
1 stop27h 30mMultiple Airlines
Mon 6/1021:15SIN - DUB
2 stops18h 05mMultiple Airlines
Deal found 11/6£502
Sat 1/1118:35DUB - SIN
1 stop15h 15mSWISS
Sun 23/1100:05SIN - DUB
1 stop20h 25mSWISS
Deal found 11/6£511
Mon 25/815:00DUB - SIN
1 stop17h 45mQatar Airways
Sat 13/903:10SIN - DUB
1 stop17h 20mQatar Airways
Deal found 10/6£575
Thu 25/922:05DUB - SIN
1 stop16h 40mEmirates
Tue 7/1000:50SIN - DUB
1 stop18h 25mEmirates
Deal found 11/6£670

Cheapflights Fare Finder

Customise your flight search to find flights from Ireland to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 June 2025.
Use the filters below to find and compare flights from Ireland to Singapore that are best for you.

Fly from

Ireland

Fly to

Singapore

Route

Depart

Return

Price

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Mon 3/11

12:05-15:55

1 stop19h 50m

Singapore Changi

Mon 24/11

23:15-09:50

1 stop18h 35m

£404

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

£411

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Fri 22/8

09:05-09:40

1 stop17h 35m

Singapore Changi

Mon 8/9

21:10-18:55

1 stop28h 45m

£442

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Sun 2/11

10:40-08:45

1 stop38h 05m

Singapore Changi

Sun 30/11

10:25-09:40

1 stop31h 15m

£453

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Wed 22/10

09:10-16:30

1 stop24h 20m

Singapore Changi

Thu 20/11

22:55-08:05

1 stop17h 10m

£478

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

£487

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Fri 3/10

06:00-16:30

1 stop27h 30m

Singapore Changi

Mon 6/10

21:15-08:20

2 stops18h 05m

£502

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Wed 22/10

13:20-16:30

2 stops20h 10m

Singapore Changi

Thu 20/11

22:55-16:40

2 stops25h 45m

£510

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Sat 1/11

18:35-17:50

1 stop15h 15m

Singapore Changi

Sun 23/11

00:05-12:30

1 stop20h 25m

£511

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Mon 25/8

15:00-15:45

1 stop17h 45m

Singapore Changi

Sat 13/9

03:10-13:30

1 stop17h 20m

£575

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 20 results
1
2

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?

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 12 June 2025.

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.

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

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.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated 12 June 2025.
Emirates
8.1
Very Good
3,264 reviews
Check prices

Food

7.8

Crew

8.3

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

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
3,264 reviews
Emirates
8.1
Very Good
3,264 reviews
Check prices

Food

7.8

Crew

8.3

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

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.
KLM
7.8
Good
1,358 reviews
Emirates
8.1
Very Good
3,264 reviews
Check prices

Food

7.8

Crew

8.3

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

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
1,290 reviews
Emirates
8.1
Very Good
3,264 reviews
Check prices

Food

7.8

Crew

8.3

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

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.
Air France
7.5
Good
1,463 reviews
Emirates
8.1
Very Good
3,264 reviews
Check prices

Food

7.8

Crew

8.3

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

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
1,623 reviews
Emirates
8.1
Very Good
3,264 reviews
Check prices

Food

7.8

Crew

8.3

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

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

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?

    The cheapest airline one-way is IndiGo, with whom users have recently found tickets for as low as £263. However, be on the lookout for offers from SWISS and Lufthansa, 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

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.
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Top 8 airlines flying from Ireland to Singapore

Discover the top 8 airlines that operate flights from Ireland to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest£379Average£448FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
British AirwaysCheapest£395Average£481FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Turkish AirlinesCheapest£400Average£458FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
FinnairCheapest£436Average£589FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air FranceCheapest£448Average£582FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapest£471Average£669FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Qatar AirwaysCheapest£513Average£543FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
SWISSCheapest£541Average£621FlexibilityNo cancel feeOn-time79%
Search SWISS flights

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?

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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