Aer Lingus Flight 386 Deals & Information (2026/2027)

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Aer Lingus Flight 386 Route Deals From $60

The cheapest prices found with in the last 7 days for return flights were $145 and $60 for one-way flights to Heathrow for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jan 19 - Wed, Jan 28
SNN
Shannon
LHR
Heathrow
$145 Roundtrip, found 3 days ago
$145
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Mon, Jan 19 from Shannon to Heathrow, returning Wed, Jan 28, priced at $145 found 3 days ago
Fri, Jan 16 - Tue, Jan 20
SNN
Shannon
LHR
Heathrow
$145 Roundtrip, found 2 days ago
$145
Roundtrip
found 2 days ago
Select Aer Lingus flight, departing Fri, Jan 16 from Shannon to Heathrow, returning Tue, Jan 20, priced at $145 found 2 days ago
Thu, Jan 15 - Mon, Jan 19
SNN
Shannon
LHR
Heathrow
$150 Roundtrip, found 3 days ago
$150
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Thu, Jan 15 from Shannon to Heathrow, returning Mon, Jan 19, priced at $150 found 3 days ago
Fri, May 8 - Sun, May 10
SNN
Shannon
LHR
Heathrow
$153 Roundtrip, found 4 days ago
$153
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Fri, May 8 from Shannon to Heathrow, returning Sun, May 10, priced at $153 found 4 days ago
Fri, May 8 - Sun, May 10
SNN
Shannon
LHR
Heathrow
$158 Roundtrip, found 4 days ago
$158
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Fri, May 8 from Shannon to Heathrow, returning Sun, May 10, priced at $158 found 4 days ago
Thu, Jan 15 - Mon, Jan 19
SNN
Shannon
LHR
Heathrow
$159 Roundtrip, found 3 days ago
$159
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Thu, Jan 15 from Shannon to Heathrow, returning Mon, Jan 19, priced at $159 found 3 days ago
Wed, Apr 1 - Sun, Apr 5
SNN
Shannon
LHR
Heathrow
$162 Roundtrip, found 6 days ago
$162
Roundtrip
found 6 days ago
Select Aer Lingus flight, departing Wed, Apr 1 from Shannon to Heathrow, returning Sun, Apr 5, priced at $162 found 6 days ago
Tue, Feb 17 - Sat, Feb 21
SNN
Shannon
LHR
Heathrow
$164 Roundtrip, found 3 days ago
$164
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Tue, Feb 17 from Shannon to Heathrow, returning Sat, Feb 21, priced at $164 found 3 days ago
Fri, Jan 16 - Tue, Jan 20
SNN
Shannon
LHR
Heathrow
$165 Roundtrip, found 2 days ago
$165
Roundtrip
found 2 days ago
Select Aer Lingus flight, departing Fri, Jan 16 from Shannon to Heathrow, returning Tue, Jan 20, priced at $165 found 2 days ago
Sun, Apr 26 - Sun, May 10
SNN
Shannon
LHR
Heathrow
$167 Roundtrip, found 4 days ago
$167
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Sun, Apr 26 from Shannon to Heathrow, returning Sun, May 10, priced at $167 found 4 days ago