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

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Aer Lingus Flight 134 Route Deals From $384

The cheapest prices found with in the last 7 days for return flights were $354 and $384 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 2 days ago
$354
Roundtrip
found 2 days ago
Select Aer Lingus flight, departing Sun, May 3 from Logan Intl. to Shannon, returning Tue, May 12, priced at $354 found 2 days ago
Wed, May 6 - Mon, May 11
BOS
Logan Intl.
SNN
Shannon
$384 Roundtrip, found 2 days ago
$384
Roundtrip
found 2 days ago
Select Aer Lingus flight, departing Wed, May 6 from Logan Intl. to Shannon, returning Mon, May 11, priced at $384 found 2 days ago
Sun, Mar 29 - Wed, Apr 8
BOS
Logan Intl.
SNN
Shannon
$417 Roundtrip, just found
$417
Roundtrip
just found
Select Aer Lingus flight, departing Sun, Mar 29 from Logan Intl. to Shannon, returning Wed, Apr 8, priced at $417 just found
Thu, Sep 3 - Sun, Sep 13
BOS
Logan Intl.
SNN
Shannon
$428 Roundtrip, found 22 hours ago
$428
Roundtrip
found 22 hours ago
Select Aer Lingus flight, departing Thu, Sep 3 from Logan Intl. to Shannon, returning Sun, Sep 13, priced at $428 found 22 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
Fri, Mar 20 - Fri, Mar 27
BOS
Logan Intl.
SNN
Shannon
$432 Roundtrip, found 3 hours ago
$432
Roundtrip
found 3 hours ago
Select Aer Lingus flight, departing Fri, Mar 20 from Logan Intl. to Shannon, returning Fri, Mar 27, priced at $432 found 3 hours ago
Tue, Nov 24 - Sun, Nov 29
BOS
Logan Intl.
SNN
Shannon
$438 Roundtrip, found 10 hours ago
$438
Roundtrip
found 10 hours ago
Select Aer Lingus flight, departing Tue, Nov 24 from Logan Intl. to Shannon, returning Sun, Nov 29, priced at $438 found 10 hours ago
Wed, Aug 5 - Thu, Aug 13
BOS
Logan Intl.
SNN
Shannon
$442 Roundtrip, just found
$442
Roundtrip
just found
Select Aer Lingus flight, departing Wed, Aug 5 from Logan Intl. to Shannon, returning Thu, Aug 13, priced at $442 just found
Sun, Mar 1 - Thu, Mar 5
BOS
Logan Intl.
SNN
Shannon
$447 Roundtrip, found 1 hour ago
$447
Roundtrip
found 1 hour ago
Select Aer Lingus flight, departing Sun, Mar 1 from Logan Intl. to Shannon, returning Thu, Mar 5, priced at $447 found 1 hour ago
Sun, Feb 22 - Sat, Feb 28
BOS
Logan Intl.
SNN
Shannon
$449 Roundtrip, found 2 hours ago
$449
Roundtrip
found 2 hours ago
Select Aer Lingus flight, departing Sun, Feb 22 from Logan Intl. to Shannon, returning Sat, Feb 28, priced at $449 found 2 hours ago
Wed, Feb 25 - Tue, Mar 3
BOS
Logan Intl.
SNN
Shannon
$450 Roundtrip, just found
$450
Roundtrip
just found
Select Aer Lingus flight, departing Wed, Feb 25 from Logan Intl. to Shannon, returning Tue, Mar 3, priced at $450 just found
Wed, May 13 - Sun, May 17
BOS
Logan Intl.
SNN
Shannon
$453 Roundtrip, found 1 day ago
$453
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Wed, May 13 from Logan Intl. to Shannon, returning Sun, May 17, priced at $453 found 1 day ago