Aer Lingus Flight LH651 Deals & Information (2025/2026)

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Aer Lingus Flight 651 Route Deals From $64

The cheapest prices found with in the last 7 days for return flights were $84 and $64 for one-way flights to Dublin for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Oct 20 - Wed, Oct 29
FRA
Frankfurt Intl.
DUB
Dublin
$84 Roundtrip, found 19 hours ago
$84
Roundtrip
found 19 hours ago
Select Aer Lingus flight, departing Mon, Oct 20 from Frankfurt Intl. to Dublin, returning Wed, Oct 29, priced at $84 found 19 hours ago
Thu, Nov 13 - Sun, Nov 16
FRA
Frankfurt Intl.
DUB
Dublin
$86 Roundtrip, found 1 day ago
$86
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Thu, Nov 13 from Frankfurt Intl. to Dublin, returning Sun, Nov 16, priced at $86 found 1 day ago
Mon, Jan 26 - Fri, Jan 30
FRA
Frankfurt Intl.
DUB
Dublin
$87 Roundtrip, found 3 days ago
$87
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Mon, Jan 26 from Frankfurt Intl. to Dublin, returning Fri, Jan 30, priced at $87 found 3 days ago
Fri, Nov 28 - Mon, Dec 1
FRA
Frankfurt Intl.
DUB
Dublin
$117 Roundtrip, found 20 hours ago
$117
Roundtrip
found 20 hours ago
Select Aer Lingus flight, departing Fri, Nov 28 from Frankfurt Intl. to Dublin, returning Mon, Dec 1, priced at $117 found 20 hours ago
Sun, Oct 26 - Mon, Nov 3
FRA
Frankfurt Intl.
DUB
Dublin
$118 Roundtrip, found 3 days ago
$118
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Sun, Oct 26 from Frankfurt Intl. to Dublin, returning Mon, Nov 3, priced at $118 found 3 days ago
Fri, Nov 7 - Sun, Nov 9
FRA
Frankfurt Intl.
DUB
Dublin
$124 Roundtrip, found 8 hours ago
$124
Roundtrip
found 8 hours ago
Select Aer Lingus flight, departing Fri, Nov 7 from Frankfurt Intl. to Dublin, returning Sun, Nov 9, priced at $124 found 8 hours ago
Fri, Oct 24 - Sat, Nov 1
FRA
Frankfurt Intl.
DUB
Dublin
$149 Roundtrip, found 4 days ago
$149
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Fri, Oct 24 from Frankfurt Intl. to Dublin, returning Sat, Nov 1, priced at $149 found 4 days ago
Sun, Oct 26 - Mon, Nov 3
FRA
Frankfurt Intl.
DUB
Dublin
$150 Roundtrip, found 3 days ago
$150
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Sun, Oct 26 from Frankfurt Intl. to Dublin, returning Mon, Nov 3, priced at $150 found 3 days ago
Fri, Nov 28 - Mon, Dec 1
FRA
Frankfurt Intl.
DUB
Dublin
$156 Roundtrip, found 20 hours ago
$156
Roundtrip
found 20 hours ago
Select Aer Lingus flight, departing Fri, Nov 28 from Frankfurt Intl. to Dublin, returning Mon, Dec 1, priced at $156 found 20 hours ago
Mon, Oct 20 - Wed, Oct 29
FRA
Frankfurt Intl.
DUB
Dublin
$164 Roundtrip, found 19 hours ago
$164
Roundtrip
found 19 hours ago
Select Aer Lingus flight, departing Mon, Oct 20 from Frankfurt Intl. to Dublin, returning Wed, Oct 29, priced at $164 found 19 hours ago