Aer Lingus Flight 651 Deals & Information (2026/2027)

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Aer Lingus Flight 651 Route Deals From $75

The cheapest prices found with in the last 7 days for return flights were $96 and $75 for one-way flights to Dublin for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Feb 26 - Mon, Mar 2
FRA
Frankfurt Intl.
DUB
Dublin
$96 Roundtrip, found 6 hours ago
$96
Roundtrip
found 6 hours ago
Select Aer Lingus flight, departing Thu, Feb 26 from Frankfurt Intl. to Dublin, returning Mon, Mar 2, priced at $96 found 6 hours ago
Tue, Feb 10 - Fri, Feb 13
FRA
Frankfurt Intl.
DUB
Dublin
$119 Roundtrip, found 1 hour ago
$119
Roundtrip
found 1 hour ago
Select Aer Lingus flight, departing Tue, Feb 10 from Frankfurt Intl. to Dublin, returning Fri, Feb 13, priced at $119 found 1 hour ago
Tue, Apr 14 - Fri, Apr 17
FRA
Frankfurt Intl.
DUB
Dublin
$122 Roundtrip, found 21 hours ago
$122
Roundtrip
found 21 hours ago
Select Aer Lingus flight, departing Tue, Apr 14 from Frankfurt Intl. to Dublin, returning Fri, Apr 17, priced at $122 found 21 hours ago
Tue, Mar 17 - Fri, Mar 20
FRA
Frankfurt Intl.
DUB
Dublin
$125 Roundtrip, found 3 hours ago
$125
Roundtrip
found 3 hours ago
Select Aer Lingus flight, departing Tue, Mar 17 from Frankfurt Intl. to Dublin, returning Fri, Mar 20, priced at $125 found 3 hours ago
Thu, Feb 5 - Thu, Feb 12
FRA
Frankfurt Intl.
DUB
Dublin
$125 Roundtrip, found 5 days ago
$125
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Thu, Feb 5 from Frankfurt Intl. to Dublin, returning Thu, Feb 12, priced at $125 found 5 days ago
Thu, Apr 9 - Thu, Apr 16
FRA
Frankfurt Intl.
DUB
Dublin
$127 Roundtrip, found 15 hours ago
$127
Roundtrip
found 15 hours ago
Select Aer Lingus flight, departing Thu, Apr 9 from Frankfurt Intl. to Dublin, returning Thu, Apr 16, priced at $127 found 15 hours ago
Tue, Feb 10 - Fri, Feb 13
FRA
Frankfurt Intl.
DUB
Dublin
$132 Roundtrip, found 1 hour ago
$132
Roundtrip
found 1 hour ago
Select Aer Lingus flight, departing Tue, Feb 10 from Frankfurt Intl. to Dublin, returning Fri, Feb 13, priced at $132 found 1 hour ago
Sun, May 17 - Tue, May 19
FRA
Frankfurt Intl.
DUB
Dublin
$152 Roundtrip, found 4 days ago
$152
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Sun, May 17 from Frankfurt Intl. to Dublin, returning Tue, May 19, priced at $152 found 4 days ago