£121 Cheap British Airways flights from London to Shannon (LHR→SNN)

View £121 flight on Thu, 4 Jun 2026Opens in a new window

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British Airways flights from London to Shannon (LHR→SNN)

Prices were available within the past 7 days and start at £121 for one-way flights and £220 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Fri, 5 Jun - Mon, 8 Jun
LHR
London
SNN
Shannon
£220 Return, just found
£220
Return
just found
Select British Airways flight, departing Fri, 5 Jun from London to Shannon, returning Mon, 8 Jun, priced at £220 just found

Alternative airports near Shannon

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Shannon Airport SNN. Cheapest and Closest option available. Average driving time to city centre is 7 minutes. Flights from £135
SNN
Shannon Airport
CheapestClosest
Average driving time to city centre7 min
Flights from £135

Travel information

Origin airport
Heathrow
Destination airport
Shannon
Airlines serving
Aer Lingus, British Airways, Lufthansa
Popular airline
Aer Lingus
Distance
590 km
Average flight time
1 hour 28 mins

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