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

Flight to Ireland

View S$336 flight on Fri, 13 Nov, 2026Opens in a new window

Popular airlines to Ireland

  • Lufthansa

  • British Airways

  • Aer Lingus

  • KLM

  • Iberia

  • Swiss International Air Lines

  • 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$336 for one-way flights and S$572 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Iberia
Iberia
Iberia
China Eastern Airlines
Etihad Airways
Finnair
Qatar Airways
Lufthansa
Swiss International Air Lines

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

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$572 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$572 and S$1,028. If you were flying one way out of Santander (SDR), you could have gotten an affordable fare from only S$336.
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$572 to S$1,028.
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
Iberia, Etihad Airways, China Eastern Airlines, Qatar Airways, Gulf Air, Finnair, Lufthansa, Swiss International Air Lines, Emirates
Roundtrip price
from S$572
Ireland Flights Information

Explore a world of travel with Expedia

*Available to Expedia members.