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

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Aer Lingus Flight 134 Route Deals From $355

The cheapest prices found with in the last 7 days for return flights were $396 and $355 for one-way flights to Shannon for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Apr 22 - Tue, Apr 28
BOS
Logan Intl.
SNN
Shannon
$396 Roundtrip, found 1 day ago
$396
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Wed, Apr 22 from Logan Intl. to Shannon, returning Tue, Apr 28, priced at $396 found 1 day ago
Sun, Mar 1 - Thu, Mar 5
BOS
Logan Intl.
SNN
Shannon
$412 Roundtrip, found 3 days ago
$412
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Sun, Mar 1 from Logan Intl. to Shannon, returning Thu, Mar 5, priced at $412 found 3 days ago
Sun, Mar 22 - Wed, Mar 25
BOS
Logan Intl.
SNN
Shannon
$413 Roundtrip, found 5 days ago
$413
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Sun, Mar 22 from Logan Intl. to Shannon, returning Wed, Mar 25, priced at $413 found 5 days ago
Mon, May 11 - Thu, May 21
BOS
Logan Intl.
SNN
Shannon
$414 Roundtrip, found 6 days ago
$414
Roundtrip
found 6 days ago
Select Aer Lingus flight, departing Mon, May 11 from Logan Intl. to Shannon, returning Thu, May 21, priced at $414 found 6 days ago
Fri, Mar 6 - Tue, Mar 10
BOS
Logan Intl.
SNN
Shannon
$419 Roundtrip, found 3 days ago
$419
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Fri, Mar 6 from Logan Intl. to Shannon, returning Tue, Mar 10, priced at $419 found 3 days ago
Tue, Feb 3 - Tue, Feb 10
BOS
Logan Intl.
SNN
Shannon
$419 Roundtrip, found 4 days ago
$419
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Tue, Feb 3 from Logan Intl. to Shannon, returning Tue, Feb 10, priced at $419 found 4 days ago
Sun, Apr 19 - Wed, Apr 22
BOS
Logan Intl.
SNN
Shannon
$428 Roundtrip, found 18 hours ago
$428
Roundtrip
found 18 hours ago
Select Aer Lingus flight, departing Sun, Apr 19 from Logan Intl. to Shannon, returning Wed, Apr 22, priced at $428 found 18 hours ago
Mon, Apr 20 - Fri, May 1
BOS
Logan Intl.
SNN
Shannon
$434 Roundtrip, found 2 days ago
$434
Roundtrip
found 2 days ago
Select Aer Lingus flight, departing Mon, Apr 20 from Logan Intl. to Shannon, returning Fri, May 1, priced at $434 found 2 days ago
Tue, Aug 4 - Tue, Aug 11
BOS
Logan Intl.
SNN
Shannon
$438 Roundtrip, found 1 hour ago
$438
Roundtrip
found 1 hour ago
Select Aer Lingus flight, departing Tue, Aug 4 from Logan Intl. to Shannon, returning Tue, Aug 11, priced at $438 found 1 hour ago
Thu, Mar 26 - Thu, Apr 2
BOS
Logan Intl.
SNN
Shannon
$443 Roundtrip, found 6 days ago
$443
Roundtrip
found 6 days ago
Select Aer Lingus flight, departing Thu, Mar 26 from Logan Intl. to Shannon, returning Thu, Apr 2, priced at $443 found 6 days ago
Thu, Aug 6 - Mon, Aug 10
BOS
Logan Intl.
SNN
Shannon
$453 Roundtrip, found 7 hours ago
$453
Roundtrip
found 7 hours ago
Select Aer Lingus flight, departing Thu, Aug 6 from Logan Intl. to Shannon, returning Mon, Aug 10, priced at $453 found 7 hours ago
Mon, Feb 2 - Wed, Feb 18
BOS
Logan Intl.
SNN
Shannon
$458 Roundtrip, found 3 hours ago
$458
Roundtrip
found 3 hours ago
Select Aer Lingus flight, departing Mon, Feb 2 from Logan Intl. to Shannon, returning Wed, Feb 18, priced at $458 found 3 hours ago
Thu, May 7 - Thu, May 14
BOS
Logan Intl.
SNN
Shannon
$460 Roundtrip, found 1 day ago
$460
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Thu, May 7 from Logan Intl. to Shannon, returning Thu, May 14, priced at $460 found 1 day ago
Thu, May 28 - Fri, Jun 5
BOS
Logan Intl.
SNN
Shannon
$463 Roundtrip, just found
$463
Roundtrip
just found
Select Aer Lingus flight, departing Thu, May 28 from Logan Intl. to Shannon, returning Fri, Jun 5, priced at $463 just found
Fri, May 8 - Fri, May 15
BOS
Logan Intl.
SNN
Shannon
$468 Roundtrip, found 1 day ago
$468
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Fri, May 8 from Logan Intl. to Shannon, returning Fri, May 15, priced at $468 found 1 day ago