Cheap Flights to Ireland from ₩544,870

Popular airlines to Ireland

  • Air France

    Air France

  • Lufthansa

    Lufthansa

  • KLM

    KLM

  • Qatar Airways

    Qatar Airways

  • Etihad Airways

    Etihad Airways

  • Turkish Airlines

    Turkish Airlines

  • Finnair

    Finnair

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

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

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Top Cities to Visit in Ireland

Dublin showing a city and street scenes
FlightsFlights

Dublin

Dublin

How much is the cheapest flight to Ireland?

Prices were available within the past 7 days and start at ₩544,870 for one-way flights and ₩742,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Sat, Oct 25 - Sun, Oct 26
ICN
Seoul
DUB
Dublin
₩742,300 Roundtrip, found 2 days ago
₩742,300
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Sat, Oct 25 from Seoul to Dublin, returning Sun, Oct 26, priced at ₩742,300 found 2 days ago
Scandinavian Airlines
Mon, Oct 20 - Thu, Oct 23
ICN
Seoul
DUB
Dublin
₩748,100 Roundtrip, found 2 days ago
₩748,100
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Mon, Oct 20 from Seoul to Dublin, returning Thu, Oct 23, priced at ₩748,100 found 2 days ago
Asiana Airlines
Mon, Nov 3 - Tue, Nov 4
ICN
Seoul
DUB
Dublin
₩887,300 Roundtrip, found 2 days ago
₩887,300
Roundtrip
found 2 days ago
Select Asiana Airlines flight, departing Mon, Nov 3 from Seoul to Dublin, returning Tue, Nov 4, priced at ₩887,300 found 2 days ago
Asiana Airlines
Fri, Oct 31 - Sat, Nov 1
ICN
Seoul
DUB
Dublin
₩921,600 Roundtrip, found 2 days ago
₩921,600
Roundtrip
found 2 days ago
Select Asiana Airlines flight, departing Fri, Oct 31 from Seoul to Dublin, returning Sat, Nov 1, priced at ₩921,600 found 2 days ago
Etihad Airways
Tue, Nov 25 - Tue, Dec 2
ICN
Seoul
DUB
Dublin
₩1,016,600 Roundtrip, found 6 days ago
₩1,016,600
Roundtrip
found 6 days ago
Select Etihad Airways flight, departing Tue, Nov 25 from Seoul to Dublin, returning Tue, Dec 2, priced at ₩1,016,600 found 6 days ago
Lufthansa
Fri, Oct 10 - Tue, Oct 28
ICN
Seoul
DUB
Dublin
₩1,019,600 Roundtrip, found 1 day ago
₩1,019,600
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Fri, Oct 10 from Seoul to Dublin, returning Tue, Oct 28, priced at ₩1,019,600 found 1 day ago
Asiana Airlines
Mon, Dec 1 - Mon, Dec 8
ICN
Seoul
SNN
Shannon
₩1,064,200 Roundtrip, found 4 days ago
₩1,064,200
Roundtrip
found 4 days ago
Select Asiana Airlines flight, departing Mon, Dec 1 from Seoul to Shannon, returning Mon, Dec 8, priced at ₩1,064,200 found 4 days ago
Air France
Wed, Dec 10 - Mon, Jan 26
ICN
Seoul
DUB
Dublin
₩1,070,100 Roundtrip, found 2 days ago
₩1,070,100
Roundtrip
found 2 days ago
Select Air France flight, departing Wed, Dec 10 from Seoul to Dublin, returning Mon, Jan 26, priced at ₩1,070,100 found 2 days ago
KLM
Tue, Nov 25 - Mon, Dec 8
ICN
Seoul
DUB
Dublin
₩1,072,200 Roundtrip, found 11 hours ago
₩1,072,200
Roundtrip
found 11 hours ago
Select KLM flight, departing Tue, Nov 25 from Seoul to Dublin, returning Mon, Dec 8, priced at ₩1,072,200 found 11 hours ago
Asiana Airlines
Wed, Dec 3 - Wed, Dec 10
ICN
Seoul
ORK
Cork
₩1,080,200 Roundtrip, found 5 days ago
₩1,080,200
Roundtrip
found 5 days ago
Select Asiana Airlines flight, departing Wed, Dec 3 from Seoul to Cork, returning Wed, Dec 10, priced at ₩1,080,200 found 5 days ago

About Ireland

Expedia offers flights to Ireland to meet every traveler'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.

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, ₩742,300 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 ₩742,300 and ₩1,080,200. If you were flying one way out of Seoul (ICN), you could have gotten an affordable fare from only ₩544,870.
What are the most popular airports to fly into in Ireland?
Dublin Airport (DUB) is the primary gateway for those traveling 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 ₩742,300 to ₩1,080,200.
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 50ºF and 65ºF 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.

Trending flights to Ireland

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

Scandinavian Airlines
Sat, Oct 25 - Sun, Oct 26
ICN
Seoul
DUB
Dublin
₩742,300 Roundtrip, found 2 days ago
₩742,300
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Sat, Oct 25 from Seoul to Dublin, returning Sun, Oct 26, priced at ₩742,300 found 2 days ago
*Available to Expedia members.