Aer Lingus Flights from Boston from $340.68*
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Flights from Boston*
Boston (BOS)to
Dublin (DUB)Nov 13 2025 - Nov 22 2025
From
$348.33
Seen: 21 hrs ago
Roundtrip*
Economy
Boston (BOS)to
Shannon (SNN)Nov 10 2025 - Nov 13 2025
From
$351.98
Seen: 21 hrs ago
Roundtrip*
Economy
Boston (BOS)to
Rome (FCO)Dec 15 2025 - Dec 23 2025
From
$570.55
Seen: 16 hrs ago
Roundtrip*
Economy
Boston (BOS)to
Edinburgh (EDI)Nov 11 2025 - Nov 17 2025
From
$530.63
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 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
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Flight Deals from Boston*
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Boston (BOS) | Dublin (DUB) | Roundtrip* / Economy | Mar 7 2026 - Mar 10 2026 | From $348.33 Seen: 23 hrs ago |
| Boston (BOS) | Shannon (SNN) | Roundtrip* / Economy | Mar 12 2026 - Mar 19 2026 | From $351.98 Seen: 13 hrs ago |
| Boston (BOS) | Rome (FCO) | Roundtrip* / Economy | May 12 2026 - May 21 2026 | From $408.37 Seen: 19 hrs ago |
| Boston (BOS) | Edinburgh (EDI) | Roundtrip* / Economy | Jan 15 2026 - Jan 27 2026 | From $623.76 Seen: 56 minutes ago |
| Boston (BOS) | Milan (LIN) | Roundtrip* / Economy | Apr 16 2026 - Apr 25 2026 | From $1,138.06 Seen: 15 hrs ago |
| Boston (BOS) | Lisbon (LIS) | Roundtrip* / Economy | May 16 2026 - May 23 2026 | From $649.76 Seen: 1 hour ago |
| Boston (BOS) | London (LHR) | Roundtrip* / Economy | May 1 2026 - May 9 2026 | From $509.31 Seen: 12 hrs ago |
| Boston (BOS) | Manchester (MAN) | Roundtrip* / Economy | Apr 7 2026 - Apr 16 2026 | From $545.83 Seen: 15 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.