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

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Aer Lingus Flight 134 Route Deals From $379

The cheapest prices found with in the last 7 days for return flights were $604 and $379 for one-way flights to Shannon for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 9 - Sat, Oct 17
BOS
Logan Intl.
SNN
Shannon
$604 Roundtrip, found 10 hours ago
$604
Roundtrip
found 10 hours ago
Select Aer Lingus flight, departing Fri, Oct 9 from Logan Intl. to Shannon, returning Sat, Oct 17, priced at $604 found 10 hours ago
Sat, Sep 5 - Wed, Sep 9
BOS
Logan Intl.
SNN
Shannon
$610 Roundtrip, found 1 day ago
$610
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Sat, Sep 5 from Logan Intl. to Shannon, returning Wed, Sep 9, priced at $610 found 1 day ago
Wed, Dec 9 - Wed, Dec 16
BOS
Logan Intl.
SNN
Shannon
$633 Roundtrip, found 3 days ago
$633
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Wed, Dec 9 from Logan Intl. to Shannon, returning Wed, Dec 16, priced at $633 found 3 days ago
Thu, Sep 3 - Wed, Sep 9
BOS
Logan Intl.
SNN
Shannon
$633 Roundtrip, found 9 hours ago
$633
Roundtrip
found 9 hours ago
Select Aer Lingus flight, departing Thu, Sep 3 from Logan Intl. to Shannon, returning Wed, Sep 9, priced at $633 found 9 hours ago
Sat, Aug 29 - Fri, Sep 4
BOS
Logan Intl.
SNN
Shannon
$639 Roundtrip, found 1 day ago
$639
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Sat, Aug 29 from Logan Intl. to Shannon, returning Fri, Sep 4, priced at $639 found 1 day ago
Sat, Aug 29 - Sat, Sep 5
BOS
Logan Intl.
SNN
Shannon
$646 Roundtrip, found 1 day ago
$646
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Sat, Aug 29 from Logan Intl. to Shannon, returning Sat, Sep 5, priced at $646 found 1 day ago
Thu, Oct 15 - Sun, Oct 18
BOS
Logan Intl.
SNN
Shannon
$648 Roundtrip, found 1 day ago
$648
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Thu, Oct 15 from Logan Intl. to Shannon, returning Sun, Oct 18, priced at $648 found 1 day ago
Tue, Aug 25 - Thu, Sep 10
BOS
Logan Intl.
SNN
Shannon
$656 Roundtrip, found 2 days ago
$656
Roundtrip
found 2 days ago
Select Aer Lingus flight, departing Tue, Aug 25 from Logan Intl. to Shannon, returning Thu, Sep 10, priced at $656 found 2 days ago
Wed, Sep 9 - Thu, Sep 17
BOS
Logan Intl.
SNN
Shannon
$663 Roundtrip, found 2 days ago
$663
Roundtrip
found 2 days ago
Select Aer Lingus flight, departing Wed, Sep 9 from Logan Intl. to Shannon, returning Thu, Sep 17, priced at $663 found 2 days ago
Thu, Sep 3 - Mon, Sep 7
BOS
Logan Intl.
SNN
Shannon
$669 Roundtrip, found 2 days ago
$669
Roundtrip
found 2 days ago
Select Aer Lingus flight, departing Thu, Sep 3 from Logan Intl. to Shannon, returning Mon, Sep 7, priced at $669 found 2 days ago
Thu, Oct 1 - Thu, Oct 15
BOS
Logan Intl.
SNN
Shannon
$678 Roundtrip, found 4 days ago
$678
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Thu, Oct 1 from Logan Intl. to Shannon, returning Thu, Oct 15, priced at $678 found 4 days ago