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 $472 and $321 for one-way flights to Shannon for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Oct 26 - Sun, Nov 8
BOS
Logan Intl.
SNN
Shannon
$472 Roundtrip, found 1 hour ago
$472
Roundtrip
found 1 hour ago
Select Aer Lingus flight, departing Mon, Oct 26 from Logan Intl. to Shannon, returning Sun, Nov 8, priced at $472 found 1 hour ago
Tue, Mar 2 - Sun, Mar 7
BOS
Logan Intl.
SNN
Shannon
$477 Roundtrip, found 1 hour ago
$477
Roundtrip
found 1 hour ago
Select Aer Lingus flight, departing Tue, Mar 2 from Logan Intl. to Shannon, returning Sun, Mar 7, priced at $477 found 1 hour ago
Tue, Oct 27 - Tue, Nov 10
BOS
Logan Intl.
SNN
Shannon
$569 Roundtrip, found 1 day ago
$569
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Tue, Oct 27 from Logan Intl. to Shannon, returning Tue, Nov 10, priced at $569 found 1 day ago
Thu, Dec 3 - Wed, Dec 23
BOS
Logan Intl.
SNN
Shannon
$569 Roundtrip, found 4 days ago
$569
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Thu, Dec 3 from Logan Intl. to Shannon, returning Wed, Dec 23, priced at $569 found 4 days ago
Thu, Oct 22 - Tue, Oct 27
BOS
Logan Intl.
SNN
Shannon
$573 Roundtrip, just found
$573
Roundtrip
just found
Select Aer Lingus flight, departing Thu, Oct 22 from Logan Intl. to Shannon, returning Tue, Oct 27, priced at $573 just found
Thu, Mar 11 - Sun, Mar 21
BOS
Logan Intl.
SNN
Shannon
$574 Roundtrip, found 3 hours ago
$574
Roundtrip
found 3 hours ago
Select Aer Lingus flight, departing Thu, Mar 11 from Logan Intl. to Shannon, returning Sun, Mar 21, priced at $574 found 3 hours ago
Mon, May 10 - Sun, May 16
BOS
Logan Intl.
SNN
Shannon
$578 Roundtrip, found 2 days ago
$578
Roundtrip
found 2 days ago
Select Aer Lingus flight, departing Mon, May 10 from Logan Intl. to Shannon, returning Sun, May 16, priced at $578 found 2 days ago
Mon, May 10 - Mon, May 24
BOS
Logan Intl.
SNN
Shannon
$578 Roundtrip, found 3 days ago
$578
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Mon, May 10 from Logan Intl. to Shannon, returning Mon, May 24, priced at $578 found 3 days ago
Sun, Dec 13 - Mon, Dec 28
BOS
Logan Intl.
SNN
Shannon
$644 Roundtrip, found 2 days ago
$644
Roundtrip
found 2 days ago
Select Aer Lingus flight, departing Sun, Dec 13 from Logan Intl. to Shannon, returning Mon, Dec 28, priced at $644 found 2 days ago
Fri, Apr 16 - Tue, Apr 20
BOS
Logan Intl.
SNN
Shannon
$646 Roundtrip, found 3 days ago
$646
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Fri, Apr 16 from Logan Intl. to Shannon, returning Tue, Apr 20, priced at $646 found 3 days ago
Sat, May 8 - Sat, May 15
BOS
Logan Intl.
SNN
Shannon
$649 Roundtrip, found 1 day ago
$649
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Sat, May 8 from Logan Intl. to Shannon, returning Sat, May 15, priced at $649 found 1 day ago
Sun, Nov 1 - Thu, Nov 12
BOS
Logan Intl.
SNN
Shannon
$658 Roundtrip, found 1 day ago
$658
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Sun, Nov 1 from Logan Intl. to Shannon, returning Thu, Nov 12, priced at $658 found 1 day ago
Sat, Apr 24 - Fri, Apr 30
BOS
Logan Intl.
SNN
Shannon
$670 Roundtrip, found 2 days ago
$670
Roundtrip
found 2 days ago
Select Aer Lingus flight, departing Sat, Apr 24 from Logan Intl. to Shannon, returning Fri, Apr 30, priced at $670 found 2 days ago
Sat, Nov 21 - Sat, Nov 28
BOS
Logan Intl.
SNN
Shannon
$673 Roundtrip, found 1 day ago
$673
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Sat, Nov 21 from Logan Intl. to Shannon, returning Sat, Nov 28, priced at $673 found 1 day ago
Wed, Dec 30 - Tue, Jan 5
BOS
Logan Intl.
SNN
Shannon
$674 Roundtrip, found 15 hours ago
$674
Roundtrip
found 15 hours ago
Select Aer Lingus flight, departing Wed, Dec 30 from Logan Intl. to Shannon, returning Tue, Jan 5, priced at $674 found 15 hours ago