Aer Lingus Flight 134 Deals & Information (2026/2027)

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Aer Lingus Flight 134 Route Deals From $321

The cheapest prices found with in the last 7 days for return flights were $686 and $321 for one-way flights to Shannon for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Feb 12 - Sat, Feb 20
BOS
Logan Intl.
SNN
Shannon
$686 Roundtrip, found 1 hour ago
$686
Roundtrip
found 1 hour ago
Select Aer Lingus flight, departing Fri, Feb 12 from Logan Intl. to Shannon, returning Sat, Feb 20, priced at $686 found 1 hour ago
Thu, Apr 22 - Sat, May 1
BOS
Logan Intl.
SNN
Shannon
$701 Roundtrip, found 2 days ago
$701
Roundtrip
found 2 days ago
Select Aer Lingus flight, departing Thu, Apr 22 from Logan Intl. to Shannon, returning Sat, May 1, priced at $701 found 2 days ago
Tue, May 4 - Tue, May 18
BOS
Logan Intl.
SNN
Shannon
$755 Roundtrip, found 3 days ago
$755
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Tue, May 4 from Logan Intl. to Shannon, returning Tue, May 18, priced at $755 found 3 days ago
Fri, Feb 12 - Sat, Feb 20
BOS
Logan Intl.
SNN
Shannon
$782 Roundtrip, found 1 hour ago
$782
Roundtrip
found 1 hour ago
Select Aer Lingus flight, departing Fri, Feb 12 from Logan Intl. to Shannon, returning Sat, Feb 20, priced at $782 found 1 hour ago
Tue, Nov 24 - Mon, Nov 30
BOS
Logan Intl.
SNN
Shannon
$838 Roundtrip, just found
$838
Roundtrip
just found
Select Aer Lingus flight, departing Tue, Nov 24 from Logan Intl. to Shannon, returning Mon, Nov 30, priced at $838 just found
Wed, Dec 23 - Thu, Dec 31
BOS
Logan Intl.
SNN
Shannon
$845 Roundtrip, just found
$845
Roundtrip
just found
Select Aer Lingus flight, departing Wed, Dec 23 from Logan Intl. to Shannon, returning Thu, Dec 31, priced at $845 just found