Aer Lingus Flights from Boston from $333.12*

Promo Code

Flights from Boston*

Boston (BOS)to

Dublin (DUB)
Oct 22 2025 - Oct 29 2025
From
$412.63
Seen: 9 hrs ago
Roundtrip*
Economy

Boston (BOS)to

Shannon (SNN)
Oct 5 2025 - Oct 10 2025
From
$456.81
Seen: 18 minutes ago
Roundtrip*
Economy

Boston (BOS)to

Manchester (MAN)
Aug 17 2025 - Aug 29 2025
From
$528.18
Seen: 1 hour ago
Roundtrip*
Economy

Boston (BOS)to

Edinburgh (EDI)
Oct 15 2025 - Oct 22 2025
From
$606.59
Seen: 16 hrs ago
Roundtrip*
Economy

* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.

Aer Lingus Plane Image

Boston Airport (BOS)

Enjoy a complimentary meal and our in-flight entertainment system on Boston to Dublin and Shannon transatlantic flights with Aer Lingus. With three Wi-Fi options to choose from, you can keep in touch while you’re in the sky.

Flying from Boston

Boston Logan International Airport (BOS) is located 5 km from city centre in East Boston. The best way to get there is to take the convenient Blue Line Subway service or the Silver Line Bus Rapid Transit service.

Email Sign Up
Aer Lingus Newsletter
Sign Up and Save

✔ Be first to receive current offers

✔ Learn about new and exciting destinations

✔ Get the latest travel news and more

Flight Deals from Boston*

Flight Deals from Boston*
From
To
Fare Type
Dates
Price
Boston (BOS)Dublin (DUB)Roundtrip*
/
Economy
Nov 5 2025 - Nov 14 2025

From

$372.07

Seen: 20 hrs ago

Boston (BOS)Shannon (SNN)Roundtrip*
/
Economy
Nov 26 2025 - Dec 10 2025

From

$375.74

Seen: 20 hrs ago

Boston (BOS)Manchester (MAN)Roundtrip*
/
Economy
Mar 4 2026 - Mar 10 2026

From

$489.82

Seen: 22 hrs ago

Boston (BOS)Edinburgh (EDI)Roundtrip*
/
Economy
Oct 28 2025 - Nov 4 2025

From

$586.71

Seen: 23 hrs ago

Boston (BOS)Rome (FCO)Roundtrip*
/
Economy
Nov 11 2025 - Nov 26 2025

From

$371.76

Seen: 19 hrs ago

Boston (BOS)Naples (NAP)Roundtrip*
/
Economy
Apr 24 2026 - May 1 2026

From

$519.99

Seen: 11 hrs ago

Boston (BOS)Faro (FAO)Roundtrip*
/
Economy
May 13 2026 - May 23 2026

From

$1,058.21

Seen: 14 hrs ago

Boston (BOS)Malaga (AGP)Roundtrip*
/
Economy
Nov 10 2025 - Nov 16 2025

From

$614.67

Seen: 20 hrs ago

* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.