Cheap Flights to Leinster

View ₩147,800 flight on Wed, Jul 15, 2026Opens in a new window

Popular airlines

  • Lufthansa

  • British Airways

  • Aer Lingus

  • Air Canada

  • Iberia

  • KLM

  • Swiss International Air Lines

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How much is the cheapest flight to Leinster?

Prices were available within the past 7 days and start at ₩147,800 for one-way flights and ₩260,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Tue, Jul 21 - Fri, Jul 24
LHR
London
DUB
Dublin
₩260,600 Roundtrip, found 1 day ago
₩260,600
Roundtrip
found 1 day ago
Select British Airways flight, departing Tue, Jul 21 from London to Dublin, returning Fri, Jul 24, priced at ₩260,600 found 1 day ago
Aer Lingus
Wed, Jun 10 - Wed, Jun 17
HAM
Hamburg
DUB
Dublin
₩348,500 Roundtrip, found 6 days ago
₩348,500
Roundtrip
found 6 days ago
Select Aer Lingus flight, departing Wed, Jun 10 from Hamburg to Dublin, returning Wed, Jun 17, priced at ₩348,500 found 6 days ago
KLM
Sat, May 23 - Wed, May 27
MAD
Madrid
DUB
Dublin
₩424,100 Roundtrip, found 1 day ago
₩424,100
Roundtrip
found 1 day ago
Select KLM flight, departing Sat, May 23 from Madrid to Dublin, returning Wed, May 27, priced at ₩424,100 found 1 day ago
Air Canada
Thu, May 28 - Thu, Jun 4
YYZ
Toronto
DUB
Dublin
₩769,100 Roundtrip, found 1 day ago
₩769,100
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, May 28 from Toronto to Dublin, returning Thu, Jun 4, priced at ₩769,100 found 1 day ago
Scandinavian Airlines
Tue, Dec 8 - Mon, Dec 14
ICN
Seoul
DUB
Dublin
₩857,500 Roundtrip, found 6 hours ago
₩857,500
Roundtrip
found 6 hours ago
Select Scandinavian Airlines flight, departing Tue, Dec 8 from Seoul to Dublin, returning Mon, Dec 14, priced at ₩857,500 found 6 hours ago

Frequently asked questions

How do I find cheap flights to Leinster that have flexible change policies?
We understand that things can change in the blink of an eye, so reserving a flexible ticket with Expedia is always a wise idea. Simply check the "No change fee" box directly below the "Flexible change policies" filter. Your affordable, flexible flight to Leinster is just a few clicks away.
Which airlines fly to Leinster?
Figure out your perfect travel dates and then make your way towards Leinster with one of these quality airlines:

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

How can I find cheap tickets to Leinster?
You'll always walk away with a terrific deal with Expedia, but our "flexible dates" feature makes it even easier. Enter your preferred flight date, then click on the flexible dates box above to reveal the cheapest prices for nearby days. ₩260,600 was the best price for a flight to Leinster in the last seven days.
How much is a flight to Leinster?
If you were flying one way from London (LHR), you could've picked up a cheap ticket for just ₩147,800 in the last seven days. Round-trip flights to Leinster ranged from ₩260,600 to ₩857,500 during this same period.
What are the most popular airports to fly into in Leinster?
Fly into Dublin Airport (DUB) and sample the best that Leinster has to offer. As the region's main entry point, approximately 799 flights land here each month.
When is the cheapest time to fly to Leinster?
If you'd prefer to spend your vacation cash experiencing Leinster rather than on your journey there, depart early in the week. The most affordable day to travel is generally Tuesday, with Monday close behind. With many folks traveling on weekends, Saturday tends to have the most expensive fares.
How much is a plane ticket to Leinster?
In the last seven days, fares to Leinster fluctuated from ₩260,600 to ₩857,500.
What months are the cheapest to book a flight to Leinster?
February is the best month to land cheap flights to Leinster. Keep in mind that the costliest time to make a purchase in the U.S. Isn't the middle of summer, but in December.

Book with confidence

Searching for cheap flights to Leinster? No travel company presents more choices than Expedia if you're looking to compare flights to Leinster. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Ireland. Expedia provides the cheapest flights to many destinations in Ireland and you may find even greater savings if you combine your flight with a hotel stay in Leinster.

Travel information

Destination airport
Dublin
Destination airport IATA code
DUB
Destination city name
Dublin
Roundtrip price
₩260,600

Trending flights to Leinster

Prices were available within the past 7 days and start at ₩147,800 for one-way flights and ₩260,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Tue, Dec 8 - Mon, Dec 14
ICN
Seoul
DUB
Dublin
₩857,500 Roundtrip, found 6 hours ago
₩857,500
Roundtrip
found 6 hours ago
Select Scandinavian Airlines flight, departing Tue, Dec 8 from Seoul to Dublin, returning Mon, Dec 14, priced at ₩857,500 found 6 hours ago
*Available to Expedia members.