Flights from Southampton to Sion (SOU → SIR)

SOU
Southampton
Southampton, United Kingdom
SIR
Sion
Sion, Switzerland
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No direct flights found. Here are the 1 fastest 1-stop options.
viaPalma de Mallorca(PMI)
SOU→PMI+1h 30mPMI→SIR
4h 1m
Search all options on Kiwi.com → Total times include an estimated 90-minute layover. Actual times vary by airline and connection.

Frequently asked questions

Are there direct flights from Southampton to Sion? Currently, there are no direct flights from SOU 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 Southampton → Sion.

Cheap flights from Southampton to Sion Cheapest month to fly to Sion Flights from United Kingdom Flights to Switzerland Visa-free with United Kingdom passport All airports in Switzerland

Try a nearby airport to Southampton

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

BOH → SIR 38 km from SOU Bournemouth → Sion United Kingdom · 34 destinations LHR → SIR 86 km from SOU London → Sion United Kingdom · 224 destinations LGW → SIR 86 km from SOU London → Sion United Kingdom · 216 destinations BRS → SIR 106 km from SOU Bristol → Sion United Kingdom · 119 destinations LCY → SIR 116 km from SOU London → Sion United Kingdom · 31 destinations

Or try a nearby airport to Sion

Flights from Southampton (SOU) to other airports within 350 km of Sion.

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

Other flights from Southampton (SOU)

Alderney (ACI) Alicante (ALC) Amsterdam (AMS) Barcelona (BCN) Belfast (BFS) Belfast (BHD) Dublin (DUB) Edinburgh (EDI) All 17 destinations →

Other flights from Sion (SIR)

Palma de Mallorca (PMI) All 1 destinations →