Aer Lingus Flights from Boston from $337.67*

Promo Code

Flights from Boston*

Boston (BOS)to

Dublin (DUB)
10 Aug 2025 - 20 Aug 2025
From
$341.79
Seen: 14 hrs ago
Roundtrip*
Economy

Boston (BOS)to

Shannon (SNN)
27 Aug 2025 - 5 Sep 2025
From
$366.27
Seen: 15 hrs ago
Roundtrip*
Economy

Boston (BOS)to

Dubrovnik (DBV)
13 Aug 2025 - 22 Aug 2025
From
$360.88
Seen: 9 hrs ago
Roundtrip*
Economy

Boston (BOS)to

Manchester (MAN)
27 Aug 2025 - 1 Sep 2025
From
$554.12
Seen: 9 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.

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Flight Deals from Boston*

Flight Deals from Boston*
From
To
Fare Type
Dates
Price
Boston (BOS)Dublin (DUB)Roundtrip*
/
Economy
22 Oct 2025 - 4 Nov 2025

From

$337.67

Seen: 3 hrs ago

Boston (BOS)Shannon (SNN)Roundtrip*
/
Economy
1 Dec 2025 - 11 Dec 2025

From

$341.27

Seen: 17 hrs ago

Boston (BOS)Manchester (MAN)Roundtrip*
/
Economy
10 Mar 2026 - 24 Mar 2026

From

$490.74

Seen: 21 hrs ago

Boston (BOS)Edinburgh (EDI)Roundtrip*
/
Economy
14 Sep 2025 - 24 Sep 2025

From

$662.59

Seen: 14 hrs ago

Boston (BOS)Rome (FCO)Roundtrip*
/
Economy
5 Oct 2025 - 13 Oct 2025

From

$613.18

Seen: 19 hrs ago

Boston (BOS)Paris (CDG)Roundtrip*
/
Economy
8 Oct 2025 - 22 Oct 2025

From

$450.43

Seen: 13 hrs ago

Boston (BOS)Faro (FAO)Roundtrip*
/
Economy
18 Sep 2025 - 28 Sep 2025

From

$942.37

Seen: 3 hrs ago

Boston (BOS)Naples (NAP)Roundtrip*
/
Economy
22 Sep 2025 - 1 Oct 2025

From

$538.60

Seen: 10 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.