https://www.cheapjet.co.uk/SearchByPrice/LSI/1/One-way/Cheapest-flights-from-Shetland-Islands.htm Cheapest flights from Shetland Islands en-GB https://www.cheapjet.co.uk/i/logo/logo1-en-GB.gif https://www.cheapjet.co.uk/SearchByPrice/LSI/1/One-way/Cheapest-flights-from-Shetland-Islands.htm https://www.cheapjet.co.uk/Flights/searching.aspx?depIATA=LSI&destIATA=HEL&depart=2026-7-18&return=&adults=1&infants=0&children=0&flway=true&flight=true&lang=en-GB&currency=GB https://www.cheapjet.co.uk/Flights/searching.aspx?depIATA=LSI&destIATA=HEL&depart=2026-7-18&return=&adults=1&infants=0&children=0&flway=true&flight=true&lang=en-GB&currency=GB Flights Finland Shetland Islands Sumburgh - Helsinki Vantaa ()<br/>18 July<br/>£354.90 incl. payment fees, <a href="https://www.cheapjet.co.uk/redirect.aspx?opid=86&url=&DepartAirport=LSI&DestinationAirport=HEL&Adults=1&Children=0&Infants=0&DepartureDate=18/07/2026&ReturnDate=&FLWay=1" target=_blank>KLM</a><br/>Found: 20 Hours Ago<br/><a href="https://www.cheapjet.co.uk/Flights/LSI/HEL/Cheap-flights-from-Shetland-Islands-to-Helsinki.htm" target=_blank>More offers to this destination - CheapJet.co.uk</a> Mon, 25 May 2026 12:10:23 +0200