Cheap Aer Lingus flights Dublin (DUB) to London (LCY)

Cheap Aer Lingus flights Dublin (DUB) to London (LCY)

Prices were available within the past 7 days and start at for one-way flights and $363 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jan 2 - Tue, Jan 6

DUB

Dublin

LCY

London

$363 Roundtrip, found 14 hours ago

$363

Roundtrip

found 14 hours ago

Select Aer Lingus flight, departing Fri, Jan 2 from Dublin to London, returning Tue, Jan 6, priced at $363 found 14 hours ago

Fri, Jan 2 - Tue, Jan 6

DUB

Dublin

LCY

London

$397 Roundtrip, found 14 hours ago

$397

Roundtrip

found 14 hours ago

Select Aer Lingus flight, departing Fri, Jan 2 from Dublin to London, returning Tue, Jan 6, priced at $397 found 14 hours ago