Aer Lingus Flights from Boston from $324.43*

Promo Code

Flights from Boston*

Boston (BOS)to

Dublin (DUB)
Mar 11 2026 - Mar 20 2026
From
$390.57
Seen: 1 hour ago
Roundtrip*
Economy

Boston (BOS)to

Shannon (SNN)
Feb 4 2026 - Feb 10 2026
From
$395.27
Seen: 1 hour ago
Roundtrip*
Economy

Boston (BOS)to

Rome (FCO)
Feb 9 2026 - Feb 24 2026
From
$446.29
Seen: 24 minutes ago
Roundtrip*
Economy

Boston (BOS)to

Edinburgh (EDI)
Feb 8 2026 - Feb 18 2026
From
$559.84
Seen: 19 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.

Boston skyline, featuring prominent buildings and the harbor with numerous sailboats

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
Apr 14 2026 - Apr 22 2026

From

$394.79

Seen: 31 minutes ago

Boston (BOS)Shannon (SNN)Roundtrip*
/
Economy
May 6 2026 - May 12 2026

From

$395.27

Seen: 32 minutes ago

Boston (BOS)Rome (FCO)Roundtrip*
/
Economy
Aug 5 2026 - Aug 20 2026

From

$448.88

Seen: 18 hrs ago

Boston (BOS)Edinburgh (EDI)Roundtrip*
/
Economy
Apr 7 2026 - Apr 14 2026

From

$632.38

Seen: 2 hrs ago

Boston (BOS)Naples (NAP)Roundtrip*
/
Economy
Aug 11 2026 - Aug 25 2026

From

$346.49

Seen: 7 hrs ago

Boston (BOS)Manchester (MAN)Roundtrip*
/
Economy
Oct 6 2026 - Oct 13 2026

From

$541.00

Seen: 1 hour ago

Boston (BOS)London (LON)Roundtrip*
/
Economy
Aug 13 2026 - Aug 22 2026

From

$517.66

Seen: 13 hrs ago

Boston (BOS)Glasgow (GLA)Roundtrip*
/
Economy
May 8 2026 - May 17 2026

From

$677.36

Seen: 18 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.