British Airways Cheap Flights from London to Shannon: BA LHR→SNN

View HK$1,364 flight on Thu, 21 Aug 2025Opens in a new window

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Prices were available within the past 7 days and start at HK$1,364 for one-way flights and HK$2,034 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Wed, 20 Aug - Fri, 22 Aug
LHR
London
SNN
Shannon
HK$2,034 Return, found 1 day ago
HK$2,034
Return
found 1 day ago
Select British Airways flight, departing Wed, 20 Aug from London to Shannon, returning Fri, 22 Aug, priced at HK$2,034 found 1 day ago
British Airways
Wed, 20 Aug - Fri, 22 Aug
LHR
London
SNN
Shannon
HK$2,204 Return, found 1 day ago
HK$2,204
Return
found 1 day ago
Select British Airways flight, departing Wed, 20 Aug from London to Shannon, returning Fri, 22 Aug, priced at HK$2,204 found 1 day ago
British Airways
Wed, 20 Aug - Fri, 22 Aug
LHR
London
SNN
Shannon
HK$2,253 Return, found 1 day ago
HK$2,253
Return
found 1 day ago
Select British Airways flight, departing Wed, 20 Aug from London to Shannon, returning Fri, 22 Aug, priced at HK$2,253 found 1 day ago
British Airways
Mon, 18 Aug - Mon, 25 Aug
LHR
London
SNN
Shannon
HK$2,347 Return, found 3 days ago
HK$2,347
Return
found 3 days ago
Select British Airways flight, departing Mon, 18 Aug from London to Shannon, returning Mon, 25 Aug, priced at HK$2,347 found 3 days ago
British Airways
Wed, 20 Aug - Fri, 22 Aug
LHR
London
SNN
Shannon
HK$2,394 Return, found 1 day ago
HK$2,394
Return
found 1 day ago
Select British Airways flight, departing Wed, 20 Aug from London to Shannon, returning Fri, 22 Aug, priced at HK$2,394 found 1 day ago
British Airways
Wed, 20 Aug - Fri, 22 Aug
LHR
London
SNN
Shannon
HK$2,423 Return, found 1 day ago
HK$2,423
Return
found 1 day ago
Select British Airways flight, departing Wed, 20 Aug from London to Shannon, returning Fri, 22 Aug, priced at HK$2,423 found 1 day ago
London to Shannon route information
Origin airport
Heathrow
Destination airport
Shannon
Airlines serving
Aer Lingus, British Airways
Popular airline
Aer Lingus
Distance
590 km
Average flight time
1 hour 28 mins
*Available to Expedia members.