Boise to Dublin Flights on Aer Lingus from $859.04*

Promo Code

Book Boise (BOI) to Dublin (DUB) flight deals*

Business Class deals on flights to Dublin (DUB)

Boise (BOI)to

Dublin (DUB)
Jun 1 2026 - Jun 9 2026

Roundtrip*

Business

From
$7,554.04
Seen: 13 hrs ago

Boise (BOI)to

Dublin (DUB)
May 6 2026 - May 13 2026

Roundtrip*

Business

From
$8,659.10
Seen: 6 hrs ago

Boise (BOI)to

Dublin (DUB)
Mar 26 2026 - Mar 29 2026

Roundtrip*

Business

From
$10,779.04
Seen: 7 hrs ago

Boise (BOI)to

Dublin (DUB)
Mar 28 2026 - Mar 29 2026

Roundtrip*

Business

From
$10,779.04
Seen: 7 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.

The Ha'penny Bridge at sunset over the River Liffey in Dublin City.
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

Book Boise to Dublin flight deals*

$
Book Boise to Dublin flight deals*
From
To
Fare Type
Dates
Price
Boise (BOI)Dublin (DUB)Roundtrip*
/
Economy
Sep 18 2026 - Sep 28 2026

From

$986.04

Seen: 14 hrs ago

Boise (BOI)Dublin (DUB)Roundtrip*
/
Economy
Nov 15 2026 - Nov 24 2026

From

$1,567.40

Seen: 6 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.

Explore Aer Lingus's Top-Pick Destinations