Flights from Trieste to Sion (TRS → SIR)

TRS
Trieste
Trieste, Italy
SIR
Sion
Sion, Switzerland
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No direct or convenient 1-stop flights found between Trieste and Sion. Try exploring routes from each airport individually.

Frequently asked questions

Are there direct flights from Trieste to Sion? Currently, there are no direct flights from TRS 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 Trieste → Sion.

Cheap flights from Trieste to Sion Cheapest month to fly to Sion Flights from Italy Flights to Switzerland Visa-free with Italy passport All airports in Switzerland

Try a nearby airport to Trieste

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

LJU → SIR 88 km from TRS Ljubljana → Sion Slovenia · 29 destinations VCE → SIR 96 km from TRS Venice → Sion Italy · 95 destinations TSF → SIR 101 km from TRS Venice → Sion Italy · 45 destinations RJK → SIR 108 km from TRS Rijeka → Sion Croatia · 20 destinations PUY → SIR 109 km from TRS Pula → Sion Croatia · 34 destinations

Or try a nearby airport to Sion

Flights from Trieste (TRS) to other airports within 350 km of Sion.

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

Other flights from Trieste (TRS)

Barcelona (BCN) Bari (BRI) Berlin (BER) Brindisi (BDS) Brussels (CRL) Cagliari (CAG) Catania (CTA) Dublin (DUB) All 27 destinations →

Other flights from Sion (SIR)

Palma de Mallorca (PMI) All 1 destinations →