Aer Lingus Flight EI380 Deals & Information (2025/2026)

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Aer Lingus Flight 380 Route Deals From $65

The cheapest prices found with in the last 7 days for return flights were $130 and $65 for one-way flights to Heathrow for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 16 - Wed, Oct 22
SNN
Shannon
LHR
Heathrow
$130 Roundtrip, found 11 hours ago
$130
Roundtrip
found 11 hours ago
Select Aer Lingus flight, departing Thu, Oct 16 from Shannon to Heathrow, returning Wed, Oct 22, priced at $130 found 11 hours ago
Sun, Sep 14 - Tue, Sep 16
SNN
Shannon
LHR
Heathrow
$130 Roundtrip, found 2 days ago
$130
Roundtrip
found 2 days ago
Select Aer Lingus flight, departing Sun, Sep 14 from Shannon to Heathrow, returning Tue, Sep 16, priced at $130 found 2 days ago
Thu, Oct 16 - Wed, Oct 22
SNN
Shannon
LHR
Heathrow
$150 Roundtrip, found 11 hours ago
$150
Roundtrip
found 11 hours ago
Select Aer Lingus flight, departing Thu, Oct 16 from Shannon to Heathrow, returning Wed, Oct 22, priced at $150 found 11 hours ago
Mon, Sep 1 - Fri, Sep 5
SNN
Shannon
LHR
Heathrow
$151 Roundtrip, found 6 days ago
$151
Roundtrip
found 6 days ago
Select Aer Lingus flight, departing Mon, Sep 1 from Shannon to Heathrow, returning Fri, Sep 5, priced at $151 found 6 days ago
Thu, Aug 28 - Mon, Sep 1
SNN
Shannon
LHR
Heathrow
$152 Roundtrip, found 1 day ago
$152
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Thu, Aug 28 from Shannon to Heathrow, returning Mon, Sep 1, priced at $152 found 1 day ago
Sun, Sep 14 - Tue, Sep 16
SNN
Shannon
LHR
Heathrow
$158 Roundtrip, found 2 days ago
$158
Roundtrip
found 2 days ago
Select Aer Lingus flight, departing Sun, Sep 14 from Shannon to Heathrow, returning Tue, Sep 16, priced at $158 found 2 days ago
Tue, Sep 30 - Wed, Oct 1
SNN
Shannon
LHR
Heathrow
$158 Roundtrip, found 6 days ago
$158
Roundtrip
found 6 days ago
Select Aer Lingus flight, departing Tue, Sep 30 from Shannon to Heathrow, returning Wed, Oct 1, priced at $158 found 6 days ago
Wed, Sep 3 - Fri, Sep 5
SNN
Shannon
LHR
Heathrow
$164 Roundtrip, found 15 hours ago
$164
Roundtrip
found 15 hours ago
Select Aer Lingus flight, departing Wed, Sep 3 from Shannon to Heathrow, returning Fri, Sep 5, priced at $164 found 15 hours ago
Mon, Nov 3 - Tue, Nov 4
SNN
Shannon
LHR
Heathrow
$168 Roundtrip, found 4 days ago
$168
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Mon, Nov 3 from Shannon to Heathrow, returning Tue, Nov 4, priced at $168 found 4 days ago
Thu, Oct 16 - Wed, Oct 22
SNN
Shannon
LHR
Heathrow
$170 Roundtrip, found 11 hours ago
$170
Roundtrip
found 11 hours ago
Select Aer Lingus flight, departing Thu, Oct 16 from Shannon to Heathrow, returning Wed, Oct 22, priced at $170 found 11 hours ago