Flight to Ireland

View S$129 flight on Wed, 27 Jan, 2027Opens in a new window

Flight 1

Flight 2

Popular airlines to Ireland

  • Lufthansa

  • British Airways

  • Aer Lingus

  • Iberia

  • Air Canada

  • KLM

  • Air France

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Ireland

Prices were available within the past 7 days and start at S$129 for one-way flights and S$190 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Wed, 27 Jan - Wed, 3 Feb
LHR
London
DUB
Dublin
S$190 Return, found 7 hours ago
S$190
Return
found 7 hours ago
Select British Airways flight, departing Wed, 27 Jan from London to Dublin, returning Wed, 3 Feb, priced at S$190 found 7 hours ago
Swiss International Air Lines
Wed, 27 Jan - Wed, 3 Feb
LHR
London
DUB
Dublin
S$270 Return, found 7 hours ago
S$270
Return
found 7 hours ago
Select Swiss International Air Lines flight, departing Wed, 27 Jan from London to Dublin, returning Wed, 3 Feb, priced at S$270 found 7 hours ago
Lufthansa
Wed, 27 Jan - Wed, 3 Feb
LHR
London
DUB
Dublin
S$284 Return, found 7 hours ago
S$284
Return
found 7 hours ago
Select Lufthansa flight, departing Wed, 27 Jan from London to Dublin, returning Wed, 3 Feb, priced at S$284 found 7 hours ago
Aer Lingus
Thu, 6 Aug - Wed, 12 Aug
LHR
London
DUB
Dublin
S$337 Return, found 9 hours ago
S$337
Return
found 9 hours ago
Select Aer Lingus flight, departing Thu, 6 Aug from London to Dublin, returning Wed, 12 Aug, priced at S$337 found 9 hours ago
Aer Lingus
Sat, 1 Aug - Mon, 3 Aug
LHR
London
ORK
Cork
S$342 Return, found 5 days ago
S$342
Return
found 5 days ago
Select Aer Lingus flight, departing Sat, 1 Aug from London to Cork, returning Mon, 3 Aug, priced at S$342 found 5 days ago
Aer Lingus
Tue, 14 Jul - Sat, 18 Jul
LHR
London
NOC
Knock
S$343 Return, found 3 days ago
S$343
Return
found 3 days ago
Select Aer Lingus flight, departing Tue, 14 Jul from London to Knock, returning Sat, 18 Jul, priced at S$343 found 3 days ago
British Airways
Tue, 16 Jun - Tue, 23 Jun
LHR
London
SNN
Shannon
S$343 Return, found 1 day ago
S$343
Return
found 1 day ago
Select British Airways flight, departing Tue, 16 Jun from London to Shannon, returning Tue, 23 Jun, priced at S$343 found 1 day ago
KLM
Thu, 10 Dec - Mon, 14 Dec
LHR
London
ORK
Cork
S$373 Return, found 6 days ago
S$373
Return
found 6 days ago
Select KLM flight, departing Thu, 10 Dec from London to Cork, returning Mon, 14 Dec, priced at S$373 found 6 days ago
Air France
Wed, 1 Jul - Wed, 22 Jul
LHR
London
DUB
Dublin
S$379 Return, found 1 day ago
S$379
Return
found 1 day ago
Select Air France flight, departing Wed, 1 Jul from London to Dublin, returning Wed, 22 Jul, priced at S$379 found 1 day ago
Eurowings
Thu, 6 Aug - Wed, 12 Aug
LHR
London
DUB
Dublin
S$508 Return, found 9 hours ago
S$508
Return
found 9 hours ago
Select Eurowings flight, departing Thu, 6 Aug from London to Dublin, returning Wed, 12 Aug, priced at S$508 found 9 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.

Finnair
Wed, 20 Jan - Wed, 27 Jan
SIN
Singapore
DUB
Dublin
S$904 Return, found 6 days ago
S$904
Return
found 6 days ago
Select Finnair flight, departing Wed, 20 Jan from Singapore to Dublin, returning Wed, 27 Jan, priced at S$904 found 6 days 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$190 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$190 and S$904. If you were flying one way out of London (LHR), you could have gotten an affordable fare from only S$129.
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$190 to S$904.
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, Aer Lingus, Swiss International Air Lines, Eurowings, Lufthansa, KLM, Air France
Roundtrip price
from S$190
Ireland Flights Information

Explore a world of travel with Expedia

*Available to Expedia members.