Cheap flights from London to Shannon

View AU$103 flight on Mon, 26 May 2025Opens in a new window

Popular airlines from London to Shannon

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Cheap Flights from London (LON) to Shannon (SNN)

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

Aer Lingus
Wed., 28 May - Sat., 14 Jun.
LHR
London
SNN
Shannon
AU$206 Return, found 4 days ago
AU$206
Return
found 4 days ago
Select Aer Lingus flight, departing Wed., 28 May from London to Shannon, returning Sat., 14 Jun., priced at AU$206 found 4 days ago
Aer Lingus
Tue., 3 Jun. - Tue., 10 Jun.
LHR
London
SNN
Shannon
AU$220 Return, found 6 days ago
AU$220
Return
found 6 days ago
Select Aer Lingus flight, departing Tue., 3 Jun. from London to Shannon, returning Tue., 10 Jun., priced at AU$220 found 6 days ago
Aer Lingus
Wed., 28 May - Sat., 14 Jun.
LHR
London
SNN
Shannon
AU$222 Return, found 4 days ago
AU$222
Return
found 4 days ago
Select Aer Lingus flight, departing Wed., 28 May from London to Shannon, returning Sat., 14 Jun., priced at AU$222 found 4 days ago
Aer Lingus
Mon., 26 May - Sun., 8 Jun.
LHR
London
SNN
Shannon
AU$232 Return, found 1 day ago
AU$232
Return
found 1 day ago
Select Aer Lingus flight, departing Mon., 26 May from London to Shannon, returning Sun., 8 Jun., priced at AU$232 found 1 day ago
Aer Lingus
Thu., 29 May - Mon., 2 Jun.
LHR
London
SNN
Shannon
AU$235 Return, found 1 hour ago
AU$235
Return
found 1 hour ago
Select Aer Lingus flight, departing Thu., 29 May from London to Shannon, returning Mon., 2 Jun., priced at AU$235 found 1 hour ago
British Airways
Thu., 29 May - Mon., 2 Jun.
LHR
London
SNN
Shannon
AU$509 Return, found 1 hour ago
AU$509
Return
found 1 hour ago
Select British Airways flight, departing Thu., 29 May from London to Shannon, returning Mon., 2 Jun., priced at AU$509 found 1 hour ago
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