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Book $748 Cheap Aer Lingus flights from Boston (BOS) to Dublin (DUB)

Flight deals from Boston to Dublin

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Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Aer Lingus flight deals from Boston to Dublin

Boston Harbor SPB Dublin

BEST

DEAL

Fri, 27 Dec BDL - DUB

$766 $748

Prime price per passenger

Boston Dublin

BEST

DEAL

Thu, 26 Dec BOS - DUB

Fri, 27 Dec DUB - BOS

$1332 $1287

Prime price per passenger

Boston Harbor SPB Dublin

BEST

DEAL

Fri, 27 Dec BDL - DUB

Mon, 30 Dec DUB - BDL

$1355 $1337

Prime price per passenger

Boston Dublin

BEST

DEAL

Thu, 26 Dec BOS - DUB

Mon, 30 Dec DUB - BOS

$1504 $1464

Prime price per passenger

Boston Harbor SPB Dublin

BEST

DEAL

Fri, 27 Dec BDL - DUB

Sun, 29 Dec DUB - BDL

$1668 $1653

Prime price per passenger

Boston Dublin

BEST

DEAL

Wed, 01 Jan BOS - DUB

$4913 $4895

Prime price per passenger

Best flight offers from other airlines

Boston Dublin

BEST

DEAL

Thu, 26 Dec BOS - DUB

Sat, 28 Dec DUB - BOS

$854 $817

Prime price per passenger

Boston Dublin

BEST

DEAL

Thu, 26 Dec BOS - DUB

Sat, 28 Dec DUB - BOS

$858 $821

Prime price per passenger

Boston Dublin

BEST

DEAL

Thu, 26 Dec BOS - DUB

Sun, 29 Dec DUB - BOS

$1015 $963

Prime price per passenger

Boston Dublin

BEST

DEAL

Thu, 26 Dec BOS - DUB

Mon, 30 Dec DUB - BOS

$1059 $1043

Prime price per passenger

Boston Dublin

BEST

DEAL

Thu, 26 Dec BOS - DUB

Sun, 29 Dec DUB - BOS

$1060 $1045

Prime price per passenger

Boston Dublin

BEST

DEAL

Sat, 28 Dec BOS - DUB

Sun, 29 Dec DUB - BOS

$1062 $1050

Prime price per passenger

Get your flight with Aer Lingus to Dublin from Boston starting at $748

The Best Boston to Dublin Flight Deals with Aer Lingus

With eDreams, finding the best Aer Lingus deals for your trip from Boston to Dublin couldn’t be easier. Imagine this: exclusive discounts, intuitive booking tools, and plenty of helpful perks—all at your fingertips! Say goodbye to the hassle of planning and hello to the excitement of your upcoming adventure in Dublin.

Whether you’re looking for unbeatable prices, a custom-fit itinerary, or some extra perks, eDreams is your all-in-one travel partner for every part of the Boston (BOS) to Dublin (DUB) journey. Stick around to find out why booking with eDreams is the best way to kick off your trip.

Flying from Boston to Dublin with Aer Lingus

Flying from Boston (BOS) to Dublin (DUB) with Aer Lingus (EI) is all about comfort and convenience. From check-in to touchdown, Aer Lingus ensures a smooth experience, so you can just sit back and relax. You’ll find fast check-ins, extra legroom, and attentive service designed for a stress-free trip.

Once onboard, the friendly crew will make sure you have everything you need. Many routes offer in-flight Wi-Fi, so you can stay connected, binge-watch shows, or catch up on work if you need to. Feeling hungry? Aer Lingus has a great selection of snacks and meals to keep you satisfied mid-flight. And if you want a bit more luxury, you can treat yourself to upgrades and priority boarding, adding a personal touch to your journey. With great service and a focus on a smooth, enjoyable flight, Aer Lingus makes your trip from Boston to Dublin easy and fun.

Book Your Flight with eDreams and Enjoy the Perks

Booking affordable flights from Boston (BOS) to Dublin (DUB) with eDreams isn’t just about getting a great deal—it’s about making travel planning effortless. With eDreams, you get awesome perks that make your journey easier and more enjoyable:

Exclusive discounts: Seasonal deals and flash sales offer extra savings to keep your wallet happy!
Flexible booking options: Need to adjust your plans? No worries! With eDreams, changing or canceling your booking is simple, giving you peace of mind.
24/7 customer support: Day or night, eDreams’ friendly support team is ready to answer questions and help you out.
Multi-destination planning: Ready to explore further? Plan a multi-stop trip with ease through eDreams, making complex itineraries a breeze.
eDreams Prime: Unlock even more savings and exclusive perks with eDreams Prime. Enjoy discounts on every booking, priority support, and additional benefits throughout your trip.

Your Journey from Boston to Dublin with Aer Lingus

The journey from Boston (BOS) to Dublin (DUB) is all about getting you to your destination comfortably and quickly, so your adventure can start as soon as you land. This direct route offers plenty of options, whether you prefer a quick non-stop flight or more flexibility with layovers. Whatever your style, there’s a schedule that fits.

Departing from Boston and Arriving at Dublin: What to Expect

When departing from Boston, enjoy easy airport access, clear signage, and quick check-ins for a stress-free start. You’ll breeze through security, leaving plenty of time to relax before takeoff.

When you land in Dublin, you’ll be greeted by a modern terminal with plenty of transportation options like taxis, buses, and shuttles to get you on your way. Whether heading to your hotel or diving into sightseeing, everything you need is right there.

Best Time to Book Your Boston — Dublin Trip with Aer Lingus

For the best Aer Lingus flight deals from Boston to Dublin, timing is everything! Booking in advance often means lower fares, especially during off-peak seasons when Dublin is quieter and flights are more budget-friendly. Check the climate to plan for the ideal weather to suit your trip—whether for mild outdoor adventures or cultural explorations. With a bit of planning, you’re set for an unforgettable getaway!

Aer Lingus Boston-Dublin flights FAQ's

Which airports does Aer Lingus fly between Boston and Dublin?

For flights between Boston and Dublin, Aer Lingus operates the following airport routes: For flights between Boston and Dublin, Aer Lingus operates from the following airport routes: Logan International Airport (BOS) to Dublin (DUB)

What do Aer Lingus flights from Boston to Dublin cost?

One of Aer Lingus cheapest prices for a Boston to Dublin flight we have right now is $748. On average though, flights with Aer Lingus cost $1922.97 for the route Boston to Dublin, but it mostly depends on the season and how far in advance you book your tickets.

Cheapest Ticket Price $748 The most affordable rate found in the last 72 hours for flights operated by Aer Lingus leaving from Boston and going to Dublin, according to our customers' bookings.

Flight Time 8 h and 28 m The Aer Lingus flight duration between Boston and Dublin is around 8 h and 28 m, however it could be affected by other circumstances.

Departure Airport Logan International Airport Your departure will be from Logan International Airport, when flying with Aer Lingus from Boston to Dublin.

Arrival Airport Dublin When flying with Aer Lingus from Boston to Dublin, your arrival airport will be Logan International Airport.