Aer Lingus Flight 423 Deals & Information (2026/2027)

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Aer Lingus Flight 423 Route Deals From $87

The cheapest prices found with in the last 7 days for return flights were $166 and $87 for one-way flights to Dublin for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 3 - Mon, Sep 7
VCE
Marco Polo
DUB
Dublin
$166 Roundtrip, found 6 days ago
$166
Roundtrip
found 6 days ago
Select Aer Lingus flight, departing Thu, Sep 3 from Marco Polo to Dublin, returning Mon, Sep 7, priced at $166 found 6 days ago
Tue, Oct 13 - Sun, Oct 18
VCE
Marco Polo
DUB
Dublin
$177 Roundtrip, found 1 day ago
$177
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Tue, Oct 13 from Marco Polo to Dublin, returning Sun, Oct 18, priced at $177 found 1 day ago
Thu, Aug 27 - Mon, Aug 31
VCE
Marco Polo
DUB
Dublin
$191 Roundtrip, found 6 days ago
$191
Roundtrip
found 6 days ago
Select Aer Lingus flight, departing Thu, Aug 27 from Marco Polo to Dublin, returning Mon, Aug 31, priced at $191 found 6 days ago
Tue, Sep 8 - Wed, Dec 2
VCE
Marco Polo
DUB
Dublin
$200 Roundtrip, found 5 days ago
$200
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Tue, Sep 8 from Marco Polo to Dublin, returning Wed, Dec 2, priced at $200 found 5 days ago
Tue, Sep 8 - Wed, Dec 2
VCE
Marco Polo
DUB
Dublin
$220 Roundtrip, found 5 days ago
$220
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Tue, Sep 8 from Marco Polo to Dublin, returning Wed, Dec 2, priced at $220 found 5 days ago
Tue, Aug 4 - Wed, Aug 5
VCE
Marco Polo
DUB
Dublin
$222 Roundtrip, found 6 days ago
$222
Roundtrip
found 6 days ago
Select Aer Lingus flight, departing Tue, Aug 4 from Marco Polo to Dublin, returning Wed, Aug 5, priced at $222 found 6 days ago
Tue, Aug 4 - Wed, Aug 5
VCE
Marco Polo
DUB
Dublin
$227 Roundtrip, found 6 days ago
$227
Roundtrip
found 6 days ago
Select Aer Lingus flight, departing Tue, Aug 4 from Marco Polo to Dublin, returning Wed, Aug 5, priced at $227 found 6 days ago
Tue, Aug 4 - Wed, Aug 5
VCE
Marco Polo
DUB
Dublin
$230 Roundtrip, found 6 days ago
$230
Roundtrip
found 6 days ago
Select Aer Lingus flight, departing Tue, Aug 4 from Marco Polo to Dublin, returning Wed, Aug 5, priced at $230 found 6 days ago
Tue, Aug 4 - Wed, Aug 5
VCE
Marco Polo
DUB
Dublin
$235 Roundtrip, found 6 days ago
$235
Roundtrip
found 6 days ago
Select Aer Lingus flight, departing Tue, Aug 4 from Marco Polo to Dublin, returning Wed, Aug 5, priced at $235 found 6 days ago
Tue, Sep 8 - Wed, Dec 2
VCE
Marco Polo
DUB
Dublin
$240 Roundtrip, found 5 days ago
$240
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Tue, Sep 8 from Marco Polo to Dublin, returning Wed, Dec 2, priced at $240 found 5 days ago