A historic castle by a calm lake with a boat in the background.

Flight to Ireland

View S$197 flight on Fri, 16 Oct, 2026Opens in a new window

Popular airlines to Ireland

  • Lufthansa

  • British Airways

  • Aer Lingus

  • Iberia

  • KLM

  • Air France

  • Swiss International Air Lines

Cheap round-trip flights to Ireland

Prices were available within the past 7 days and start at S$197 for one-way flights and S$299 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Fri, 29 Jan - Mon, 1 Feb
LCY
London
DUB
Dublin
S$299 Return, found 12 hours ago
S$299
Return
found 12 hours ago
Select Lufthansa flight, departing Fri, 29 Jan from London to Dublin, returning Mon, 1 Feb, priced at S$299 found 12 hours ago
British Airways
Sat, 12 Dec - Tue, 15 Dec
LCY
London
DUB
Dublin
S$317 Return, found 1 day ago
S$317
Return
found 1 day ago
Select British Airways flight, departing Sat, 12 Dec from London to Dublin, returning Tue, 15 Dec, priced at S$317 found 1 day ago
Lufthansa
Tue, 3 Nov - Thu, 5 Nov
LCY
London
DUB
Dublin
S$318 Return, found 2 days ago
S$318
Return
found 2 days ago
Select Lufthansa flight, departing Tue, 3 Nov from London to Dublin, returning Thu, 5 Nov, priced at S$318 found 2 days ago
Lufthansa
Fri, 29 Jan - Mon, 1 Feb
LCY
London
DUB
Dublin
S$320 Return, found 12 hours ago
S$320
Return
found 12 hours ago
Select Lufthansa flight, departing Fri, 29 Jan from London to Dublin, returning Mon, 1 Feb, priced at S$320 found 12 hours ago
Swiss International Air Lines
Tue, 17 Nov - Sat, 28 Nov
LCY
London
DUB
Dublin
S$341 Return, just found
S$341
Return
just found
Select Swiss International Air Lines flight, departing Tue, 17 Nov from London to Dublin, returning Sat, 28 Nov, priced at S$341 just found
KLM
Fri, 6 Nov - Sun, 8 Nov
LCY
London
ORK
Cork
S$401 Return, found 2 days ago
S$401
Return
found 2 days ago
Select KLM flight, departing Fri, 6 Nov from London to Cork, returning Sun, 8 Nov, priced at S$401 found 2 days ago
China Eastern Airlines
Sun, 8 Nov - Mon, 30 Nov
SIN
Singapore
DUB
Dublin
S$741 Return, found 7 hours ago
S$741
Return
found 7 hours ago
Select China Eastern Airlines flight, departing Sun, 8 Nov from Singapore to Dublin, returning Mon, 30 Nov, priced at S$741 found 7 hours ago
Etihad Airways
Mon, 18 Jan - Tue, 26 Jan
SIN
Singapore
DUB
Dublin
S$854 Return, just found
S$854
Return
just found
Select Etihad Airways flight, departing Mon, 18 Jan from Singapore to Dublin, returning Tue, 26 Jan, priced at S$854 just found
Finnair
Mon, 18 Jan - Tue, 26 Jan
SIN
Singapore
DUB
Dublin
S$904 Return, just found
S$904
Return
just found
Select Finnair flight, departing Mon, 18 Jan from Singapore to Dublin, returning Tue, 26 Jan, priced at S$904 just found
Qatar Airways
Sun, 8 Nov - Mon, 30 Nov
SIN
Singapore
DUB
Dublin
S$952 Return, found 7 hours ago
S$952
Return
found 7 hours ago
Select Qatar Airways flight, departing Sun, 8 Nov from Singapore to Dublin, returning Mon, 30 Nov, priced at S$952 found 7 hours ago

Trending flights to Ireland

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Sun, 8 Nov - Mon, 30 Nov
SIN
Singapore
DUB
Dublin
S$741 Return, found 7 hours ago
S$741
Return
found 7 hours ago
Select China Eastern Airlines flight, departing Sun, 8 Nov from Singapore to Dublin, returning Mon, 30 Nov, priced at S$741 found 7 hours ago

Frequently asked questions

How do I find cheap flights to Ireland that have flexible change policies?
It's as easy as 1-2-3 with Expedia. First, enter your travel details and hit "Search." Step 2? Check "No change fee" below the "Flexible change policies" heading to the left of the screen. Step 3. Bag your cheap and flexible flight to Ireland.
Which airlines fly to Ireland?
When you're ready to lock in your seat to or near Ireland, these well-known carriers look forward to welcoming you on board:

  • Aer Lingus - 464 flights to or near Ireland each month, including 464 flights to Dublin Airport (DUB) per month.
  • United Airlines - 121 flights to or near Ireland each month, including 121 flights to Dublin Airport (DUB) per month.
  • American Airlines - 121 flights to or near Ireland each month, including 121 flights to Dublin Airport (DUB) per month.

How can I find cheap tickets to Ireland?
In the last seven days, S$299 was the best price for a flight to Ireland. For even greater savings, book in advance and be flexible with your travel dates. Search for your airfare to Ireland, then compare prices for similar time frames by clicking on our "flexible dates" link.
How much is a flight to Ireland?
The price of a round-trip ticket to Ireland in the last seven days varied between S$299 and S$952. If you were flying one way out of London (LCY), you could have gotten an affordable fare from only S$197.
What are the most popular airports to fly into in Ireland?
Dublin Airport (DUB) is the primary gateway for those travelling to Ireland. Approximately 799 flights per month touch down here.
When is the cheapest time to fly to Ireland?
If you can be flexible with what date you travel to Ireland, try to leave early in the week. The most affordable day to take off is generally Tuesday, followed closely by Monday. Saturday is typically the priciest day, with a lot of people opting to fly on the weekend.
How much is a plane ticket to Ireland?
In the last seven days, airfares to Ireland fluctuated from S$299 to S$952.
What is the best time to go to Ireland?
A superb time to head to Ireland, as well as the prominent city of Dublin, is over the busy months of March, April and May. Summer here begins June 20, and you can expect average temperatures of between 10ºC and 18ºC if you visit then. This warmer weather is perfect for touring around the city sights.
What months are the cheapest to book a flight to Ireland?
A good month to purchase well-priced fares to Ireland is February. It's worth noting that in the United States, an expensive time to book a ticket is the busy month of December.

Book with confidence

Expedia offers flights to Ireland to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Ireland or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Travel information

Ireland Flights Information

Airlines serving
British Airways, Lufthansa, KLM, Swiss International Air Lines, Etihad Airways, China Eastern Airlines, Qatar Airways, Gulf Air, Finnair
Roundtrip price
from S$299
Ireland Flights Information

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