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S$ 459 Find Cheap Flights from Ireland to Singapore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Singapore departing on 22-4. 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.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Singapore

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Singapore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Singapore, as well as popular online travel agencies
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Cheap Flight Deals from Ireland to Singapore

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Ireland to Singapore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Ireland to Singapore

KAYAK's recommended return flight deals from the most popular airlines that fly from Ireland to Singapore.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
09:05 - 09:40DUB-SIN
17h 35m1 stop
21:10 - 07:10SIN-DUB
17h 00m1 stop
S$ 635Etihad Airways
Find Deal
Sun, 25 May - Mon, 2 Jun
09:05 - 09:40DUB-SIN
17h 35m1 stop
21:10 - 07:10SIN-DUB
17h 00m1 stop
S$ 639Etihad Airways
Find Deal
Sun, 18 May - Mon, 2 Jun
14:30 - 16:05DUB-SIN
18h 35m1 stop
23:20 - 10:15SIN-DUB
17h 55m1 stop
S$ 666
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Sun, 4 May - Sun, 11 May
14:30 - 16:05DUB-SIN
18h 35m1 stop
23:20 - 17:15SIN-DUB
24h 55m1 stop
S$ 671British Airways
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Thu, 8 May - Thu, 15 May
09:45 - 16:05DUB-SIN
23h 20m1 stop
23:20 - 17:15SIN-DUB
24h 55m1 stop
S$ 681British Airways
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Mon, 5 May - Wed, 21 May
09:45 - 18:25DUB-SIN
25h 40m1 stop
21:35 - 17:15SIN-DUB
26h 40m1 stop
S$ 695Finnair
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Thu, 15 May - Wed, 28 May
14:30 - 16:05DUB-SIN
18h 35m1 stop
23:20 - 11:15SIN-DUB
18h 55m1 stop
S$ 698
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Fri, 9 May - Fri, 16 May
09:45 - 18:25DUB-SIN
25h 40m1 stop
21:35 - 17:15SIN-DUB
26h 40m1 stop
S$ 701Finnair
Find Deal
Thu, 15 May - Wed, 28 May
17:20 - 15:30DUB-SIN
15h 10m1 stop
00:40 - 08:20SIN-DUB
38h 40m1 stop
S$ 751KLM
Find Deal
Fri, 9 May - Thu, 15 May
20:45 - 15:30DUB-SIN
35h 45m1 stop
00:40 - 12:35SIN-DUB
18h 55m1 stop
S$ 753KLM
Find Deal
Thu, 8 May - Wed, 14 May

KAYAK's insights & trends for flights to Singapore

Get data-powered insights and trends into flights to Singapore to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Singapore?

The average price of all round-trip flights to Singapore clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Singapore is Sunday where round-trip tickets can be as cheap as S$ 844. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are S$ 1,565 on average.

What is the cheapest month to fly to Singapore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Singapore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Singapore is March, where tickets cost S$ 794 on average for return flights. On the other hand, the most expensive months are December and July, where the average cost of tickets from Ireland is S$ 1,681 and S$ 1,294 respectively. For one-way flights, the best month to travel is March with an average price of S$ 794.

What is the cheapest time of day to fly to Singapore?

The average price for all round-trip flights to Singapore depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Singapore is generally in the afternoon, when round-trip flights cost S$ 716 on average. The most expensive time of day to fly to Singapore is generally at night, which is peak travel time and where the average cost of a ticket is S$ 1,148.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Singapore, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.
Find deals

Good to know

Low season

August

High season

February

Cheapest flight

S$ 459
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly and prices are also 5% lower on average.
Flight from Dublin to Singapore

FAQs - booking Singapore flights

  • How far is Singapore Changi Airport from central Singapore?

    Singapore Changi Airport is 17 km from the centre of Singapore.

  • What is the name of Singapore’s airport?

    Singapore is served by Singapore Changi Airport, also commonly referred to as Changi, Changi Airport, Singapore, or Singapore Changi. The airport code is SIN.

  • How does KAYAK find such low prices on flights to Singapore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Singapore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Singapore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Singapore is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Singapore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Singapore with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Singapore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Singapore

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Singapore flight deals.

Prefer to fly direct to Singapore Changi?

Find which airlines fly direct to Singapore Changi Airport, which days they fly and book direct flights.

Direct departures

Ireland to Singapore Changi

Monday

ANA, Aegean Airlines, Air Canada, +99 more

ANA, Aegean Airlines, +100 more

Tuesday

ANA, Aegean Airlines, Air Canada, +98 more

ANA, Aegean Airlines, +99 more

Wednesday

ANA, Aegean Airlines, Air Canada, +100 more

ANA, Aegean Airlines, +101 more

Thursday

ANA, Aegean Airlines, Air Canada, +100 more

ANA, Aegean Airlines, +101 more

Friday

ANA, Aegean Airlines, Air Canada, +100 more

ANA, Aegean Airlines, +101 more

Saturday

ANA, Aegean Airlines, Air Canada, +99 more

ANA, Aegean Airlines, +100 more

Sunday

ANA, Aegean Airlines, Air Canada, +99 more

ANA, Aegean Airlines, +100 more

See more direct flights

Direct returns

Singapore Changi to Ireland

Monday

ANA, Aegean Airlines, Air Canada, +99 more

ANA, Aegean Airlines, +100 more

Tuesday

ANA, Aegean Airlines, Air Canada, +98 more

ANA, Aegean Airlines, +99 more

Wednesday

ANA, Aegean Airlines, Air Canada, +100 more

ANA, Aegean Airlines, +101 more

Thursday

ANA, Aegean Airlines, Air Canada, +100 more

ANA, Aegean Airlines, +101 more

Friday

ANA, Aegean Airlines, Air Canada, +100 more

ANA, Aegean Airlines, +101 more

Saturday

ANA, Aegean Airlines, Air Canada, +99 more

ANA, Aegean Airlines, +100 more

Sunday

ANA, Aegean Airlines, Air Canada, +99 more

ANA, Aegean Airlines, +100 more

See more direct flights
See more direct flights

Top airline flying from Ireland to Singapore

 
See real verified KAYAK customer reviews for airlines flying to Singapore. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Singapore. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Singapore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Etihad AirwaysOverall score based on 1178 reviews
7.3Entertainment
7.3Comfort
7.8Crew
7.6Boarding
7.2Food
Airline reviews

Horrible. After paying for seats, I was cramped, my daughters legs kept hitting the seat in front, I had no overhead bin space and no help from stewards on board, the food was served cold, when asked for snacks was told to wait and never received any, the flight was cold with no temperature controls. Entertainment was outdated. I booked this through partnership with American Airlines but will avoid in the future.

2.0 MediocreMelissa, Mar 2025AUH - ORD
Read more Etihad Airways reviews

Horrible. After paying for seats, I was cramped, my daughters legs kept hitting the seat in front, I had no overhead bin space and no help from stewards on board, the food was served cold, when asked for snacks was told to wait and never received any, the flight was cold with no temperature controls. Entertainment was outdated. I booked this through partnership with American Airlines but will avoid in the future.

Flight was delayed due to slow boarding process by etihad. Update food options and movies as well.

Extremely bad food, they never gave our bags in time, the online check-in did not let us check in because we had Indian OCI not sure why we were given the option to check in then, because we couldn’t check in online we had to go in person and we were not able to change our seats and sit with our family

Should have had business class line in immigration. Food quality suboptimal

The flight take time was changed 23 times. The system kept sending messages it will be earlier at 4am and eventually the flight was at 9am I didn’t sleep all night because of that

This flight was a dreamliner so I think the space was ok for the legs, but the option for food was again limited and the crew was same.

The seat was like there is no leg space....there were no proper option for food in the airline. It seemed like the airline was at brink of bankruptcy. The crew was helpful except for a few.

Bad. Flight was very uncomfortable with narrow and shallow seats, very little food and water. I will not fly etihad again.

Needs better seat for business class. My seat was falling apart. Also no WiFi on that flight

Only 1 time food and drinks together was offered, for total 5 hours duration drinks and snacks was never offered. For some people food choice was not available, only veg was available. No entertainment option was there. Crew members were mostly back of the flight asking each other for KitKat and chips to share between them.

Everything you need to know for your flight to Singapore

Information on the airport you'll fly into in Singapore

Singapore (SIN)

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