$329 Cheap Flights to Leinster

View $329 flight on Fri, May 8, 2026Opens in a new window

Popular airlines

  • Lufthansa

  • Aer Lingus

  • British Airways

  • KLM

  • Iberia

  • Air France

  • Air Canada

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How much is the cheapest flight to Leinster?

Prices were available within the past 7 days and start at $329 for one-way flights and $522 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Fri, Sep 4 - Fri, Sep 11
EWR
New York
DUB
Dublin
$522 Roundtrip, found 12 hours ago
$522
Roundtrip
found 12 hours ago
Select Scandinavian Airlines flight, departing Fri, Sep 4 from New York to Dublin, returning Fri, Sep 11, priced at $522 found 12 hours ago
Icelandair
Mon, Nov 23 - Mon, Nov 30
EWR
New York
DUB
Dublin
$537 Roundtrip, found 1 day ago
$537
Roundtrip
found 1 day ago
Select Icelandair flight, departing Mon, Nov 23 from New York to Dublin, returning Mon, Nov 30, priced at $537 found 1 day ago
TAP Portugal
Sun, Oct 25 - Fri, Dec 4
ORD
Chicago
DUB
Dublin
$566 Roundtrip, found 5 days ago
$566
Roundtrip
found 5 days ago
Select TAP Portugal flight, departing Sun, Oct 25 from Chicago to Dublin, returning Fri, Dec 4, priced at $566 found 5 days ago
Lufthansa
Mon, Aug 3 - Thu, Aug 20
LGA
New York
DUB
Dublin
$571 Roundtrip, found 3 days ago
$571
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Mon, Aug 3 from New York to Dublin, returning Thu, Aug 20, priced at $571 found 3 days ago
Air Canada
Fri, Sep 11 - Thu, Sep 17
EWR
New York
DUB
Dublin
$571 Roundtrip, found 1 day ago
$571
Roundtrip
found 1 day ago
Select Air Canada flight, departing Fri, Sep 11 from New York to Dublin, returning Thu, Sep 17, priced at $571 found 1 day ago

Alternative airports

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Dublin Airport DUB. Cheapest option available. Flights from $855
DUB
Dublin Airport
Cheapest
Flights from $855

Frequently asked questions

What month is the cheapest to fly to Leinster?
Schedule your trip for September if you want to land a deal on your fare. It's the cheapest month to fly to Leinster. If possible, avoid traveling during peak periods such as major public holidays or during big events.
Which US cities fly direct to Leinster?
You can fly to Leinster without any stops from 16 US cities. To find a nonstop route, select "Direct flights only" when organizing your flights to Leinster on Expedia. Then, compare the options and pick the best departure from any of these cities:

  • Boston
  • New York
  • Newark
  • Washington
  • Chicago

How to find a cheap flight to Leinster?
Book in advance to snag cheap flights to Leinster. Also, consider traveling during off-season months like December and January. If you jet off on a Thursday, you can save an average of 16% compared to departing on a Sunday.* Save time searching every day and set up a price alert on the Expedia app. We'll notify you when fares drop.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Leinster?
Being flexible with your plans might help you to find last-minute deals on cheap flights to Leinster. To view all the available options, try looking at different ticket types, changing your Leinster trip dates, flying out of an alternative airport or going with another carrier.
How far in advance should I book a flight to Leinster?
Secure your flight to Leinster two to four months ahead if you're flying in from an international destination. For domestic travel, the usual timeframe is 28 days in advance. Lower fares and a greater choice of departure dates, schedules and seating options are just some of the awesome benefits of booking early.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Leinster?
Generally, you can get cheap flights to Leinster on a Sunday. You'll save around 8% on average compared to those who book on a Friday, which is typically the most expensive day to purchase tickets.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Leinster?
When you're ready to lock in your flight to Leinster, these airlines are waiting to welcome you aboard:

  • Aer Lingus - 464 flights to Leinster each month, including 464 flights to Dublin Airport (DUB) per month.
  • United Airlines - 117 flights to Leinster each month, including 117 flights to Dublin Airport (DUB) per month.
  • Delta Air Lines - 91 flights to Leinster each month, including 91 flights to Dublin Airport (DUB) per month.

Can I save money by booking a Leinster trip package?
You could potentially save hundreds of dollars if you choose a Leinster flight and hotel package deal on Expedia. And you'll save yourself hassle by having all your travel plans in one place. Try bundling flights and accommodations with add-ons like tours and activities for your own personalized Leinster getaway.
Can I change or cancel my flight to Leinster?
You can typically change or cancel your flight to Leinster within 24 hours of booking. However, keep in mind that some flights are non-refundable. In those cases, you may be issued a credit toward future travel rather than a direct refund. It's important to check the airline's terms and conditions in your itinerary for exact details. You can use Expedia's "No cancel fee" or "Changes included" filters during your search to secure cheap flights to Leinster with flexible change policies. For more information, browse our Customer Service Portal.

*Flight schedules are subject to change.

*Available to One Key members.

 

Travel information

Destination airport
Dublin
Destination airport IATA code
DUB
Destination city name
Dublin
Roundtrip price
$522

Trending flights to Leinster

Prices were available within the past 7 days and start at $329 for one-way flights and $522 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Fri, Sep 4 - Fri, Sep 11
EWR
New York
DUB
Dublin
$522 Roundtrip, found 12 hours ago
$522
Roundtrip
found 12 hours ago
Select Scandinavian Airlines flight, departing Fri, Sep 4 from New York to Dublin, returning Fri, Sep 11, priced at $522 found 12 hours ago