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

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Aer Lingus Flight 423 Route Deals From $84

The cheapest prices found with in the last 7 days for return flights were $237 and $84 for one-way flights to Dublin for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Sep 13 - Thu, Sep 17
VCE
Marco Polo
DUB
Dublin
$237 Roundtrip, found 6 days ago
$237
Roundtrip
found 6 days ago
Select Aer Lingus flight, departing Sun, Sep 13 from Marco Polo to Dublin, returning Thu, Sep 17, priced at $237 found 6 days ago
Sat, Sep 19 - Sat, Sep 26
VCE
Marco Polo
DUB
Dublin
$256 Roundtrip, found 1 day ago
$256
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Sat, Sep 19 from Marco Polo to Dublin, returning Sat, Sep 26, priced at $256 found 1 day ago
Fri, Aug 28 - Mon, Aug 31
VCE
Marco Polo
DUB
Dublin
$279 Roundtrip, found 6 days ago
$279
Roundtrip
found 6 days ago
Select Aer Lingus flight, departing Fri, Aug 28 from Marco Polo to Dublin, returning Mon, Aug 31, priced at $279 found 6 days ago
Sun, Sep 13 - Thu, Sep 17
VCE
Marco Polo
DUB
Dublin
$302 Roundtrip, found 6 days ago
$302
Roundtrip
found 6 days ago
Select Aer Lingus flight, departing Sun, Sep 13 from Marco Polo to Dublin, returning Thu, Sep 17, priced at $302 found 6 days ago
Tue, Sep 29 - Mon, Oct 12
VCE
Marco Polo
DUB
Dublin
$304 Roundtrip, found 1 day ago
$304
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Tue, Sep 29 from Marco Polo to Dublin, returning Mon, Oct 12, priced at $304 found 1 day ago
Fri, May 1 - Tue, May 5
VCE
Marco Polo
DUB
Dublin
$307 Roundtrip, found 3 days ago
$307
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Fri, May 1 from Marco Polo to Dublin, returning Tue, May 5, priced at $307 found 3 days ago
Sat, May 2 - Mon, May 11
VCE
Marco Polo
DUB
Dublin
$311 Roundtrip, found 4 hours ago
$311
Roundtrip
found 4 hours ago
Select Aer Lingus flight, departing Sat, May 2 from Marco Polo to Dublin, returning Mon, May 11, priced at $311 found 4 hours ago
Mon, Oct 12 - Fri, Oct 16
VCE
Marco Polo
DUB
Dublin
$312 Roundtrip, found 6 days ago
$312
Roundtrip
found 6 days ago
Select Aer Lingus flight, departing Mon, Oct 12 from Marco Polo to Dublin, returning Fri, Oct 16, priced at $312 found 6 days ago
Sat, May 2 - Mon, May 11
VCE
Marco Polo
DUB
Dublin
$315 Roundtrip, found 4 hours ago
$315
Roundtrip
found 4 hours ago
Select Aer Lingus flight, departing Sat, May 2 from Marco Polo to Dublin, returning Mon, May 11, priced at $315 found 4 hours ago
Tue, Sep 29 - Mon, Oct 12
VCE
Marco Polo
DUB
Dublin
$320 Roundtrip, found 1 day ago
$320
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Tue, Sep 29 from Marco Polo to Dublin, returning Mon, Oct 12, priced at $320 found 1 day ago