Aer Lingus Flights from Boston from $420.94*

Flights from Boston*

Boston (BOS)to

Dublin (DUB)
4 Feb 2025 - 19 Feb 2025
From
$443.28*
Seen: 4 hrs ago
Roundtrip*
/
Economy

Boston (BOS)to

Shannon (SNN)
5 Feb 2025 - 4 Mar 2025
From
$447.44*
Seen: 4 hrs ago
Roundtrip*
/
Economy

Boston (BOS)to

Paris (CDG)
25 Feb 2025 - 4 Mar 2025
From
$535.14*
Seen: 10 hrs ago
Roundtrip*
/
Economy

Boston (BOS)to

Manchester (MAN)
11 Feb 2025 - 18 Feb 2025
From
$599.26*
Seen: 10 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
FromBoston (BOS)ToDublin (DUB)Roundtrip*
/
Economy
12 Nov 2025 - 18 Nov 2025

From

$443.28*

Seen: 55 minutes ago

FromBoston (BOS)ToShannon (SNN)Roundtrip*
/
Economy
2 Apr 2025 - 9 Apr 2025

From

$467.44*

Seen: 12 hrs ago

FromBoston (BOS)ToParis (CDG)Roundtrip*
/
Economy
8 Sep 2025 - 22 Sep 2025

From

$721.30*

Seen: 23 hrs ago

FromBoston (BOS)ToManchester (MAN)Roundtrip*
/
Economy
4 Sep 2025 - 17 Sep 2025

From

$793.41*

Seen: 11 hrs ago

FromBoston (BOS)ToLondon (LHR)Roundtrip*
/
Economy
12 Apr 2025 - 21 Apr 2025

From

$772.25*

Seen: 13 hrs ago

FromBoston (BOS)ToMunich (MUC)Roundtrip*
/
Economy
3 Apr 2025 - 9 Apr 2025

From

$756.44*

Seen: 14 hrs ago

FromBoston (BOS)ToGlasgow (GLA)Roundtrip*
/
Economy
14 Aug 2025 - 25 Aug 2025

From

$967.28*

Seen: 14 hrs ago

FromBoston (BOS)ToLondon (LON)Roundtrip*
/
Economy
21 Sep 2025 - 27 Sep 2025

From

$843.28*

Seen: 13 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.