Flights from London to Sion (LTN to SIR)

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Frequently asked questions

Are there direct flights from London to Sion? Currently, there are no direct flights from LTN to SIR. You may need to connect through another airport.

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for London → Sion.

Try a nearby airport to London

Flights to Sion (SIR) from other airports within 350 km of London. Often unlocks cheaper fares or better times.

STN → SIR 44 km from LTN London → Sion United Kingdom · 202 destinations LHR → SIR 46 km from LTN London → Sion United Kingdom · 224 destinations LCY → SIR 51 km from LTN London → Sion United Kingdom · 31 destinations LGW → SIR 82 km from LTN London → Sion United Kingdom · 216 destinations SEN → SIR 82 km from LTN Southend → Sion United Kingdom · 25 destinations

Or try a nearby airport to Sion

Flights from London (LTN) to other airports within 350 km of Sion.

LTN → BRN 78 km from SIR London → Berne Switzerland · 10 destinations LTN → GVA 94 km from SIR London → Geneva Switzerland · 149 destinations LTN → TRN 117 km from SIR London → Turin Italy · 61 destinations LTN → MXP 126 km from SIR London → Milan Italy · 215 destinations LTN → CMF 129 km from SIR London → Chambery France · 9 destinations

Other flights from London (LTN)

Aberdeen (ABZ) Agadir (AGA) Alicante (ALC) Almeria (LEI) Amman (AMM) Amsterdam (AMS) Antalya (AYT) Athens (ATH) All 137 destinations →

Other flights from Sion (SIR)

Palma de Mallorca (PMI) All 1 destinations →

Flights from London to Sion (LTN → SIR)