Aer Lingus Flight 156 Deals & Information (2026/2027)

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Aer Lingus Flight 156 Route Deals From $57

The cheapest prices found with in the last 7 days for return flights were $141 and $57 for one-way flights to Heathrow for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jan 19 - Wed, Feb 4
DUB
Dublin
LHR
Heathrow
$141 Roundtrip, found 11 hours ago
$141
Roundtrip
found 11 hours ago
Select Aer Lingus flight, departing Mon, Jan 19 from Dublin to Heathrow, returning Wed, Feb 4, priced at $141 found 11 hours ago