Cheap flights To Leinster (DUB) from $235

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Cheap Flights to Leinster from $235 One Way, $438 Round Trip

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Wed, Apr 7 - Wed, Apr 14
BOS
Logan Intl.
DUB
Dublin
$438 Roundtrip, found 5 days ago
$438
Roundtrip
found 5 days ago
Select Icelandair flight, departing Wed, Apr 7 from Logan Intl. to Dublin, returning Wed, Apr 14, priced at $438 found 5 days ago
Mon, Nov 9 - Wed, Nov 18
JFK
John F. Kennedy Intl.
DUB
Dublin
$446 Roundtrip, found 3 days ago
$446
Roundtrip
found 3 days ago
Select Finnair flight, departing Mon, Nov 9 from John F. Kennedy Intl. to Dublin, returning Wed, Nov 18, priced at $446 found 3 days ago
Wed, Jan 27 - Mon, Feb 1
EWR
Newark Liberty Intl. Airport
DUB
Dublin
$446 Roundtrip, found 4 days ago
$446
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Wed, Jan 27 from Newark Liberty Intl. Airport to Dublin, returning Mon, Feb 1, priced at $446 found 4 days ago
Wed, Mar 3 - Wed, Mar 10
BOS
Logan Intl.
DUB
Dublin
$451 Roundtrip, found 4 days ago
$451
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Mar 3 from Logan Intl. to Dublin, returning Wed, Mar 10, priced at $451 found 4 days ago
Wed, Oct 14 - Tue, Nov 17
JFK
John F. Kennedy Intl.
DUB
Dublin
$452 Roundtrip, found 4 days ago
$452
Roundtrip
found 4 days ago
Select Iberia flight, departing Wed, Oct 14 from John F. Kennedy Intl. to Dublin, returning Tue, Nov 17, priced at $452 found 4 days ago
Mon, Mar 8 - Mon, Mar 22
BWI
Baltimore Washington Intl. Thurgood Marshall
DUB
Dublin
$460 Roundtrip, found 5 days ago
$460
Roundtrip
found 5 days ago
Select Icelandair flight, departing Mon, Mar 8 from Baltimore Washington Intl. Thurgood Marshall to Dublin, returning Mon, Mar 22, priced at $460 found 5 days ago
Tue, Dec 1 - Tue, Dec 8
BOS
Logan Intl.
DUB
Dublin
$480 Roundtrip, found 4 hours ago
$480
Roundtrip
found 4 hours ago
Select British Airways flight, departing Tue, Dec 1 from Logan Intl. to Dublin, returning Tue, Dec 8, priced at $480 found 4 hours ago
Fri, Nov 6 - Mon, Nov 9
BOS
Logan Intl.
DUB
Dublin
$480 Roundtrip, found 7 hours ago
$480
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Fri, Nov 6 from Logan Intl. to Dublin, returning Mon, Nov 9, priced at $480 found 7 hours ago
Mon, Mar 8 - Fri, Mar 12
IAD
Washington Dulles Intl.
DUB
Dublin
$487 Roundtrip, found 4 days ago
$487
Roundtrip
found 4 days ago
Select Icelandair flight, departing Mon, Mar 8 from Washington Dulles Intl. to Dublin, returning Fri, Mar 12, priced at $487 found 4 days ago
Wed, Mar 10 - Wed, Mar 24
ORD
O'Hare Intl.
DUB
Dublin
$490 Roundtrip, found 5 days ago
$490
Roundtrip
found 5 days ago
Select Icelandair flight, departing Wed, Mar 10 from O'Hare Intl. to Dublin, returning Wed, Mar 24, priced at $490 found 5 days ago

Leinster Flight Information

Traveling To
Leinster
Destination Airport IATA Code
DUB
Number of Airlines Serving
Airlines
Icelandair, British Airways, American Airlines, Aer Lingus, Air Canada, Delta, United, Finnair, Iberia
Flight Price
$438
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

Leinster economy flight packages

Price found within the past 48 hours. Click for updated prices.
Hotel Riu Plaza The Gresham Dublin
4.0-star property

Hotel Riu Plaza The Gresham Dublin

Nov 5 - Nov 9

4 night stay

Boston (BOS) to Dublin (DUB)

Aer Lingus • Roundtrip • Coach
Price was $1,317, price is now $892 per person
$892
per person
found 1 day ago
Summerhill House Hotel
4.0-star property

Summerhill House Hotel

Nov 10 - Nov 17

7 night stay

Honolulu (HNL) to Dublin (DUB)

American Airlines • Roundtrip • Coach
Price was $1,822, price is now $1,438 per person
$1,438
per person
found 1 day ago
Grafton Street Boutique Aparthotel by City Break Apartments
3.5-star property

Grafton Street Boutique Aparthotel by City Break Apartments

Nov 3 - Nov 9

6 night stay

Boston (BOS) to Dublin (DUB)

Aer Lingus • Roundtrip • Coach
Price was $1,402, price is now $1,071 per person
$1,071
per person
found 4 hours ago
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Leinster premium economy flight packages

Price found within the past 48 hours. Click for updated prices.
Point A Dublin Parnell Street
3.5-star property

Point A Dublin Parnell Street

9/10 Wonderful! (3,198 reviews)

Nov 19 - Nov 23

4 night stay

Boston (BOS) to Dublin (DUB)

Delta • Non-stop • PremiumEconomy

Dublin (DUB) to Boston (BOS)

TAP Portugal • Non-stop • PremiumEconomy
Price was $2,153, price is now $2,004 per person
$2,004
per person
found 4 hours ago
Ok

Reviewed on Sep 27, 2026

Hotel Riu Plaza The Gresham Dublin
4.0-star property

Hotel Riu Plaza The Gresham Dublin

9.2/10 Wonderful! (2,330 reviews)

Nov 19 - Nov 23

4 night stay

Boston (BOS) to Dublin (DUB)

Delta • Non-stop • PremiumEconomy

Dublin (DUB) to Boston (BOS)

TAP Portugal • Non-stop • PremiumEconomy
Price was $2,446, price is now $2,088 per person
$2,088
per person
found 4 hours ago

Hyatt Centric The Liberties Dublin
4.0-star property

Hyatt Centric The Liberties Dublin

9.6/10 Exceptional! (1,007 reviews)

Nov 19 - Nov 23

4 night stay

Boston (BOS) to Dublin (DUB)

Delta • Non-stop • PremiumEconomy

Dublin (DUB) to Boston (BOS)

TAP Portugal • Non-stop • PremiumEconomy
Price was $2,263, price is now $2,112 per person
$2,112
per person
found 4 hours ago
Such a great hotel. Very clean and the staff even knocked on the door around 4pm after our first night to see if there was anything more they could do for us! Would definitely book a Hyatt hotel again!

Reviewed on Sep 27, 2026

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Leinster

Traveling to Leinster and need a cheap flight? Orbitz has great deals on flights to Leinster right now. Plus, we offer big discounts on hotel rooms and car rentals for a great money-saving trip.

Find Low Cost Flights to Leinster Quickly and Hassle-Free

There are many Internet sites that promise cheap Leinster flights, but a busy, bargain-minded trip planner needs more than just budget air tickets. Not only does Orbitz offer the best deals for domestic and international air fare, but we also provide the resources and tools to help you plan your flights to Leinster, book your lodging, and look up key attractions in Leinster. Our easy search tools and guaranteed low prices let you budget your time and your money so you have more of both to spend on your vacation.

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You no longer need to be sitting at your computer to find amazing Orbitz sales for flights to Leinster now we offer cutting-edge mobile tools for many Android and iOS gadgets. These free apps allow you to run a search for discount air fare, look for special vacation packages, or check on your booked Leinster flights from any location. Some special deals are only available for mobile customers, so be sure to take advantage of these free downloads today.

Orbitz Customers Are Truly #1

Orbitz takes pride in providing the best customer experience possible, and that effort doesn't end with discount flights to Leinster or user-friendly mobile apps and web tools. Orbitz Customer Service is always ready to answer questions and help you with booking, planning, or canceling your Leinster flights. When you need us, we’re here for you!

Frequently asked questions

Which airlines fly to Leinster?
Look up the deals from the 20 airlines that fly to Leinster. Whether you'd love to live large in the pointy end of the plane or save dollars in economy, there'll be a seat for you. Touch down at Dublin Airport (DUB) with one of these reputable carriers:

  • Ryanair - 1,927 flights to Leinster per month
  • Aer Lingus - 1,661 flights to Leinster per month
  • British Airways - 131 flights to Leinster per month

How much is a flight to Leinster?
Return flights to Leinster this past week fluctuated between $438 and $490. If you were traveling one-way out of New York (EWR), you could have bagged ticket prices from as low as $235.
How to book the cheapest flight to Leinster?
With Orbitz, you'll uncover some of the most amazing flight deals around from a wide range of airlines. But if you'd like to improve your chances of nabbing cheap flights to Leinster, here are some tips to consider:

  • Depending on where you're taking off from, choose the 'Nearby airports' function (located under the departure and arrival form fields). On occasion, alternative departure points offer cheaper airfares.
  • If your travel plans aren't etched in stone, click on the 'Show flexible dates' link to check out the flight deals for a selection of departure dates. You may find an even better fare.
  • Select 'Show options' to filter your search results. You can pick your preferred airline and seating class here. Under 'Sort & Filter' to the left, you can even specify whether you'd like to fly in the morning, afternoon or evening.
  • The early bird catches the best deals, so purchase your seats once you've settled on your travel dates. The most affordable airfares sell out quickly and prices normally increase as the departure date gets closer.
  • Think about combining your flights, hotels and car rental with Orbitz to get more for your money.
  • If you can, don't fly in high seasons. Airfares surge during summer, school breaks and other vacation periods like Easter and Christmas.

What is the best time to book a flight to Leinster?
Pick up a bargain and book your seats to Leinster in January. If you've missed this month, don't stress. February and August often have low airfares available, too. Just be careful you don't sleep on a sale though — cheap flights appear and vanish in the tap of a button!
What day of the week is the cheapest to book a flight to Leinster?
Make a booking on a Tuesday, Wednesday or Saturday. Typically, these are the cheapest days to purchase tickets to Leinster. The vacation of your dreams starts with an unbeatable flight deal!
What is the cheapest day of the week to fly to Leinster?
If you're after cheap flights to Leinster, leave early in the week. Orbitz data from 2020 shows Monday is the cheapest day to jet off, followed by Tuesday. Saturday is the most expensive, so avoid this day and do your budget a favor.
What is the cheapest month to fly to Leinster?
To pick up cheap flights to Leinster, you should take off in August. If saving on your ticket is your main priority, Orbitz data has found that this is generally the best month to jet off. June is when airfares are at their highest.
Which airlines allow free cancellation?
When searching for your Leinster flights on Orbitz, choose "Filter by flexible change policies." This filter will quickly find all the carriers offering free cancellation and no change fees. That means you can breathe easy knowing that if things change, your ticket can too.
What do I need for the flight to Leinster?
A lengthy flight can seem daunting, but it's nothing a little preparation can't fix. We've compiled our top tips to ensure your trip is a hassle-free one:

  • In all cases you'll have to show proof of identification. How much? This depends on where you're traveling to and from. When reserving your tickets, we suggest to put down the same name, birth date and gender as listed on your government-issued ID.
  • If you're jetting directly to Leinster, it's likely you'll be airborne for quite some time. Bring enough snacks and things to keep you occupied. Now is a good time to get stuck into that book you've haven't finished!
  • Temperatures in the cabin can change rapidly, so it's wise to dress in comfortable layers. Also consider wearing compression socks. They can help prevent your legs from getting achy.

How do I get cheap first-class/business deals to Leinster?
There are ways of booking business or first-class fares to Leinster that won't burn a hole through your savings. Bag a seat at the front of the plane for less with these handy tips:

  • Be flexible with your travel dates and wait for sales on business or first-class airfares.
  • Budget airlines offer first or business-class seating at a fraction of the usual cost. Skip the full-service carriers and look into these cheaper options.
  • Take advantage of your airline's customer loyalty program and use points to upgrade your seat. You can also bid for an upgrade in an online auction.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.