Aer Lingus Flight 722 Deals & Information (2026/2027)

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Aer Lingus Flight 722 Route Deals From $53

The cheapest prices found with in the last 7 days for return flights were $146 and $53 for one-way flights to Heathrow for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 3 - Mon, Oct 5
ORK
Cork
LHR
Heathrow
$146 Roundtrip, found 1 day ago
$146
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Sat, Oct 3 from Cork to Heathrow, returning Mon, Oct 5, priced at $146 found 1 day ago
Fri, Oct 16 - Mon, Oct 19
ORK
Cork
LHR
Heathrow
$146 Roundtrip, found 21 hours ago
$146
Roundtrip
found 21 hours ago
Select Aer Lingus flight, departing Fri, Oct 16 from Cork to Heathrow, returning Mon, Oct 19, priced at $146 found 21 hours ago
Fri, Mar 5 - Sun, Mar 7
ORK
Cork
LHR
Heathrow
$151 Roundtrip, found 1 day ago
$151
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Fri, Mar 5 from Cork to Heathrow, returning Sun, Mar 7, priced at $151 found 1 day ago
Fri, Oct 16 - Mon, Oct 19
ORK
Cork
LHR
Heathrow
$155 Roundtrip, found 21 hours ago
$155
Roundtrip
found 21 hours ago
Select Aer Lingus flight, departing Fri, Oct 16 from Cork to Heathrow, returning Mon, Oct 19, priced at $155 found 21 hours ago
Fri, Oct 2 - Sun, Oct 4
ORK
Cork
LHR
Heathrow
$156 Roundtrip, found 1 day ago
$156
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Fri, Oct 2 from Cork to Heathrow, returning Sun, Oct 4, priced at $156 found 1 day ago
Wed, Nov 4 - Thu, Nov 5
ORK
Cork
LHR
Heathrow
$159 Roundtrip, found 4 days ago
$159
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Wed, Nov 4 from Cork to Heathrow, returning Thu, Nov 5, priced at $159 found 4 days ago
Sat, Oct 3 - Mon, Oct 5
ORK
Cork
LHR
Heathrow
$161 Roundtrip, found 1 day ago
$161
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Sat, Oct 3 from Cork to Heathrow, returning Mon, Oct 5, priced at $161 found 1 day ago
Fri, Oct 16 - Mon, Oct 19
ORK
Cork
LHR
Heathrow
$165 Roundtrip, found 21 hours ago
$165
Roundtrip
found 21 hours ago
Select Aer Lingus flight, departing Fri, Oct 16 from Cork to Heathrow, returning Mon, Oct 19, priced at $165 found 21 hours ago
Sat, Oct 3 - Mon, Oct 5
ORK
Cork
LHR
Heathrow
$174 Roundtrip, found 1 day ago
$174
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Sat, Oct 3 from Cork to Heathrow, returning Mon, Oct 5, priced at $174 found 1 day ago
Fri, Nov 6 - Thu, Nov 12
ORK
Cork
LHR
Heathrow
$183 Roundtrip, found 4 days ago
$183
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Fri, Nov 6 from Cork to Heathrow, returning Thu, Nov 12, priced at $183 found 4 days ago