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

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Aer Lingus Flight 134 Route Deals From $355

The cheapest prices found with in the last 7 days for return flights were $354 and $355 for one-way flights to Shannon for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, May 3 - Tue, May 12
BOS
Logan Intl.
SNN
Shannon
$354 Roundtrip, found 1 day ago
$354
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Sun, May 3 from Logan Intl. to Shannon, returning Tue, May 12, priced at $354 found 1 day ago
Wed, May 6 - Mon, May 11
BOS
Logan Intl.
SNN
Shannon
$384 Roundtrip, found 1 day ago
$384
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Wed, May 6 from Logan Intl. to Shannon, returning Mon, May 11, priced at $384 found 1 day ago
Wed, Apr 29 - Sat, May 16
BOS
Logan Intl.
SNN
Shannon
$409 Roundtrip, found 1 day ago
$409
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Wed, Apr 29 from Logan Intl. to Shannon, returning Sat, May 16, priced at $409 found 1 day ago
Sun, Mar 8 - Thu, Mar 12
BOS
Logan Intl.
SNN
Shannon
$413 Roundtrip, found 4 hours ago
$413
Roundtrip
found 4 hours ago
Select Aer Lingus flight, departing Sun, Mar 8 from Logan Intl. to Shannon, returning Thu, Mar 12, priced at $413 found 4 hours ago
Thu, Sep 3 - Sun, Sep 13
BOS
Logan Intl.
SNN
Shannon
$428 Roundtrip, found 7 hours ago
$428
Roundtrip
found 7 hours ago
Select Aer Lingus flight, departing Thu, Sep 3 from Logan Intl. to Shannon, returning Sun, Sep 13, priced at $428 found 7 hours ago
Tue, May 12 - Sun, May 31
BOS
Logan Intl.
SNN
Shannon
$431 Roundtrip, found 4 days ago
$431
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Tue, May 12 from Logan Intl. to Shannon, returning Sun, May 31, priced at $431 found 4 days ago
Wed, Aug 5 - Thu, Aug 13
BOS
Logan Intl.
SNN
Shannon
$438 Roundtrip, found 6 hours ago
$438
Roundtrip
found 6 hours ago
Select Aer Lingus flight, departing Wed, Aug 5 from Logan Intl. to Shannon, returning Thu, Aug 13, priced at $438 found 6 hours ago
Fri, Aug 14 - Sat, Aug 22
BOS
Logan Intl.
SNN
Shannon
$443 Roundtrip, found 9 hours ago
$443
Roundtrip
found 9 hours ago
Select Aer Lingus flight, departing Fri, Aug 14 from Logan Intl. to Shannon, returning Sat, Aug 22, priced at $443 found 9 hours ago
Tue, Feb 24 - Fri, Feb 27
BOS
Logan Intl.
SNN
Shannon
$445 Roundtrip, found 10 hours ago
$445
Roundtrip
found 10 hours ago
Select Aer Lingus flight, departing Tue, Feb 24 from Logan Intl. to Shannon, returning Fri, Feb 27, priced at $445 found 10 hours ago
Wed, Feb 25 - Sat, Feb 28
BOS
Logan Intl.
SNN
Shannon
$446 Roundtrip, found 8 hours ago
$446
Roundtrip
found 8 hours ago
Select Aer Lingus flight, departing Wed, Feb 25 from Logan Intl. to Shannon, returning Sat, Feb 28, priced at $446 found 8 hours ago
Wed, May 13 - Sun, May 17
BOS
Logan Intl.
SNN
Shannon
$453 Roundtrip, found 9 hours ago
$453
Roundtrip
found 9 hours ago
Select Aer Lingus flight, departing Wed, May 13 from Logan Intl. to Shannon, returning Sun, May 17, priced at $453 found 9 hours ago