Flights to Sion from London

Cheap Flights from London (LON) to Sion (SIR)

Prices were available within the past 7 days and start at for one-way flights and £2,679 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, 12 Jun - Sat, 15 Jun

LHR

London

SIR

Sion

£2,679 Return, found 5 days ago

£2,679

Return

found 5 days ago

Select British Airways flight, departing Wed, 12 Jun from London to Sion, returning Sat, 15 Jun, priced at £2,679 found 5 days ago

Sun, 6 Oct - Sun, 27 Oct

LHR

London

SIR

Sion

£2,686 Return, found 4 days ago

£2,686

Return

found 4 days ago

Select British Airways flight, departing Sun, 6 Oct from London to Sion, returning Sun, 27 Oct, priced at £2,686 found 4 days ago

Sat, 8 Jun - Sat, 15 Jun

LHR

London

SIR

Sion

£2,715 Return, found 5 days ago

£2,715

Return

found 5 days ago

Select Brussels Airlines flight, departing Sat, 8 Jun from London to Sion, returning Sat, 15 Jun, priced at £2,715 found 5 days ago

Sun, 29 Sep - Mon, 14 Oct

LHR

London

SIR

Sion

£2,715 Return, found 4 days ago

£2,715

Return

found 4 days ago

Select Brussels Airlines flight, departing Sun, 29 Sep from London to Sion, returning Mon, 14 Oct, priced at £2,715 found 4 days ago

Wed, 14 Aug - Fri, 16 Aug

LHR

London

SIR

Sion

£2,722 Return, found 4 days ago

£2,722

Return

found 4 days ago

Select British Airways flight, departing Wed, 14 Aug from London to Sion, returning Fri, 16 Aug, priced at £2,722 found 4 days ago

Sun, 11 Aug - Tue, 13 Aug

LHR

London

SIR

Sion

£2,758 Return, found 4 days ago

£2,758

Return

found 4 days ago

Select Brussels Airlines flight, departing Sun, 11 Aug from London to Sion, returning Tue, 13 Aug, priced at £2,758 found 4 days ago