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Cheap flights from Ireland to Singapore from £239

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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SIN
21 Aug — 28 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Singapore

Enter your travel dates to find the best prices.

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 22 July 2026.

Wed 2/910:55
DUB
-
SIN
1 stop21h 50m
China Eastern
Mon 7/923:10
SIN
-
DUB
1 stop39h 50m
China Eastern
Deal found 21/7£408
Mon 26/1009:00
DUB
-
SIN
1 stop22h 00m
China Eastern
Sun 8/1116:15
SIN
-
DUB
1 stop22h 00m
China Eastern
Deal found 21/7£430
Wed 2/910:55
DUB
-
SIN
1 stop23h 05m
China Eastern
Fri 11/903:00
SIN
-
DUB
2 stops60h 00m
China Eastern
Deal found 21/7£438
Wed 2/910:55
DUB
-
SIN
2 stops29h 45m
China Eastern
Wed 9/923:10
SIN
-
DUB
1 stop39h 50m
China Eastern
Deal found 19/7£439
Mon 7/909:40
DUB
-
SIN
1 stop25h 50m
Finnair
Mon 21/921:35
SIN
-
DUB
1 stop26h 40m
Finnair
Deal found 21/7£460
Wed 4/1109:45
DUB
-
SIN
1 stop24h 55m
Finnair
Thu 12/1122:05
SIN
-
DUB
1 stop27h 15m
Finnair
Deal found 21/7£463
Mon 14/909:40
DUB
-
SIN
1 stop25h 50m
Finnair
Mon 21/921:35
SIN
-
DUB
1 stop26h 40m
Finnair
Deal found 20/7£468

Find flight deals from Ireland to Singapore

Keep the following information in mind while searching for Ireland to Singapore flight deals. Data was last updated 22 July 2026.

Round-trip from

£408

One-way from

£239

Popular in

December

Cheapest in

May

Average price

£705
China Eastern
  • China Eastern
  • 2/9-7/9
  • 2 total stops
  • 61h 40m total
  • Ireland to Singapore
Search Deals
China Eastern
  • China Eastern
  • 2/11
  • 1 total stop
  • 22h 00m total
  • Ireland to Singapore
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£15 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 22 July 2026.
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

Cheapest return flight

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Mon 11/1

09:00-20:25

1 stop27h 25m

Singapore Changi

Wed 24/3

23:00-06:15

1 stop39h 15m

£429

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Mon 11/1

08:05-09:35

1 stop17h 30m

Singapore Changi

Wed 24/3

19:25-18:10

1 stop30h 45m

£520

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Mon 14/9

10:55-20:10

1 stop26h 15m

Singapore Changi

Mon 21/9

12:40-08:00

3 stops50h 20m

£537

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Mon 11/1

07:45-14:55

1 stop23h 10m

Singapore Changi

Mon 15/2

17:25-06:00

2 stops20h 35m

£589

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Mon 11/1

18:05-16:50

2 stops38h 45m

Singapore Changi

Wed 24/3

22:05-09:00

1 stop18h 55m

£633

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Thu 20/8

18:00-18:30

1 stop17h 30m

Singapore Changi

Tue 1/9

20:05-17:15

2 stops52h 10m

£641

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Mon 11/1

18:05-16:50

2 stops38h 45m

Singapore Changi

Wed 24/3

15:55-09:00

2 stops25h 05m

£660

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Thu 20/8

21:45-00:10

2 stops19h 25m

Singapore Changi

Mon 31/8

03:15-20:15

1 stop24h 00m

£678
Fastest return journey

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Mon 11/1

14:05-18:35

2 stops20h 30m

Singapore Changi

Tue 23/3

03:15-12:35

1 stop17h 20m

£720
Cheapest one-way

DublinSingapore

DUB - SIN

DUBSIN

Dublin

Fri 6/11

09:00-02:30

2 stops57h 30m

£255

Flights are sorted by cheapest return flights first.

Deals found on 20/7

Showing 1-10 of 14 resultsSorted by cheapest first
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 £486). Flying from Ireland to Singapore in December is currently the most expensive (average of £767). 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.

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

The best time to book flights from Ireland to Singapore is 32 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 22 July 2026.
Check out reviews from past customers who have flown with Finnair,Turkish Airlines, andQatar Airways 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.
Finnair
7.6
Good
1,422 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Food

6.7

Overall

7.6

Boarding

7.7

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

HEL - SIN

Very limited food provided. Limited drinks, lights out for 10 of 12.30 flights. Very few staff.
Finnair
7.6
Good
1,422 reviews
Finnair
7.6
Good
1,422 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Food

6.7

Overall

7.6

Boarding

7.7

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

HEL - SIN

Very limited food provided. Limited drinks, lights out for 10 of 12.30 flights. Very few staff.
Turkish Airlines
7.4
Good
4,450 reviews
Finnair
7.6
Good
1,422 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Food

6.7

Overall

7.6

Boarding

7.7

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

HEL - SIN

Very limited food provided. Limited drinks, lights out for 10 of 12.30 flights. Very few staff.
Qatar Airways
7.3
Good
3,748 reviews
Finnair
7.6
Good
1,422 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Food

6.7

Overall

7.6

Boarding

7.7

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

HEL - SIN

Very limited food provided. Limited drinks, lights out for 10 of 12.30 flights. Very few staff.
Etihad Airways
7.3
Good
1,484 reviews
Finnair
7.6
Good
1,422 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Food

6.7

Overall

7.6

Boarding

7.7

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

HEL - SIN

Very limited food provided. Limited drinks, lights out for 10 of 12.30 flights. Very few staff.
Lufthansa
6.8
Okay
8,152 reviews
Finnair
7.6
Good
1,422 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Food

6.7

Overall

7.6

Boarding

7.7

Crew

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

HEL - SIN

Very limited food provided. Limited drinks, lights out for 10 of 12.30 flights. Very few staff.

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.

  • How long is the flight from Ireland to Singapore?

    For as low as £520, China Eastern can have you in Singapore from Ireland in 17h 30m. Airlines will cover a distance of 6959 mi. Both multi-stop and direct flights can be found to your destination and back.

  • 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 £486). Flying from Ireland to Singapore in December is currently the most expensive (average of £767). 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 7 airlines flying from Ireland to Singapore

Discover the top 7 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 22 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£424Average£634FlexibilityNo cancel feeOn-time77%
Search Air France flights
Etihad AirwaysCheapest£424Average£486FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Turkish AirlinesCheapest£444Average£459FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest£470Average£519FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
British AirwaysCheapest£483Average£571FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£508Average£649FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£511Average£636FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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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