Nestled in the heart of the Swiss Alps, Sion is a captivating blend of old-world charm and modern sophistication. The city’s picturesque setting, with the imposing Valère and Tourbillon castles overlooking the quaint town, creates a mesmerising backdrop for exploring its rich history and cultural heritage. Wander through its cobbled streets lined with charming boutiques and cafes, or venture into the surrounding vineyards to sample the renowned local wines. With a perfect balance of natural beauty, historic treasures, and contemporary amenities, Sion promises an unforgettable experience for travellers seeking a unique destination in Switzerland.
Typically, November is the cheapest month to fly to Sion.
The popular airports near Sion are Geneva Airport, Zurich Airport, and Milan Malpensa Airport.
The flight to Sion (SIR) is roughly 9 hours 27 minutes and 4,030 miles (6,485 kilometres) from Toronto, Canada - Airport Lester B. Pearson International (YYZ).
The best way is to compare flights to Sion from leading comparison sites using our search engine dashboard.
11th-century fortified castle & church
Castle, ruins, château and history
Ski resort in the 4 Valleys
Big cave with clear water & boat tours
Cliffside walk & suspension bridges
Lake
Family holiday resort with rental cabins
Art museum and art
Lake
Cathedral and church
Tourist attraction
History
Museum and history
History and nature
Environmental Programme
Park and garden
Catholic Church
Church
Castle and château
Skiing, ski resort and winter sports
Museum
River
River
River
Pond
Mountain Peak
Sports, surfing and chalet
River
Sledding
Architecture
River
River
River
River
River
Winery, vineyard, wine tasting and wine
Lake
River
Ski Trail
Mountain Peak
Tourist attraction
River
Point of interest
Lake
Lake
Scenic lake beside a golf course
Lake
Museum
17.6 °C
Sun, 28 Apr 2024
Average Temperature
4°C
Jan
7°C
Feb
13°C
Mar
17°C
Apr
21°C
May
25°C
Jun
27°C
Jul
26°C
Aug
22°C
Sep
17°C
Oct
10°C
Nov
5°C
Dec
Flights from Toronto, Canada - Airport Lester B. Pearson International (YYZ) to Sion (SIR) - The flight distance between these airports is 4,030 miles (6,485 kilometres). The direct flight time is roughly 9 hours 27 minutes.
Flights from Montreal, Canada - International Airport Pierre E.Trudeau (YUL) to Sion (SIR) - The flight distance between these airports is 3,720 miles (5,987 kilometres). The direct flight time is roughly 8 hours 45 minutes.
Flights from Vancouver, Canada - British Columbia, Vancouver International Airport (YVR) to Sion (SIR) - The flight distance between these airports is 5,207 miles (8,379 kilometres). The direct flight time is roughly 12 hours 4 minutes.
Flights from Calgary, Canada - Calgary International Airport (YYC) to Sion (SIR) - The flight distance between these airports is 4,862 miles (7,824 kilometres). The direct flight time is roughly 11 hours 18 minutes.
Flights from Edmonton, Canada - Edmonton International Airport (YEG) to Sion (SIR) - The flight distance between these airports is 4,732 miles (7,616 kilometres). The direct flight time is roughly 11 hours.
Flights from Halifax, Canada - Metropolitan Area Airport (YHZ) to Sion (SIR) - The flight distance between these airports is 3,310 miles (5,326 kilometres). The direct flight time is roughly 7 hours 51 minutes.
Flights from Ottawa, Canada - Macdonald-Cartier International Airport (YOW) to Sion (SIR) - The flight distance between these airports is 3,804 miles (6,122 kilometres). The direct flight time is roughly 8 hours 57 minutes.
Flights from Quebec, Canada - Québec City Jean Lesage International Airport (YQB) to Sion (SIR) - The flight distance between these airports is 3,577 miles (5,756 kilometres). The direct flight time is roughly 8 hours 26 minutes.
Flights from Yellowknife, Canada - Yellowknife Airport (YZF) to Sion (SIR) - The flight distance between these airports is 4,273 miles (6,877 kilometres). The direct flight time is roughly 9 hours 59 minutes.
Flights from Winnipeg, Canada - J.A. Richardson International Airport (YWG) to Sion (SIR) - The flight distance between these airports is 4,414 miles (7,103 kilometres). The direct flight time is roughly 10 hours 18 minutes.
Flights from St John's, Canada - St Johns International Airport (YYT) to Sion (SIR) - The flight distance between these airports is 2,764 miles (4,449 kilometres). The direct flight time is roughly 6 hours 38 minutes.
Flights from Kelowna, Canada - Kelowna International Airport (YLW) to Sion (SIR) - The flight distance between these airports is 5,067 miles (8,155 kilometres). The direct flight time is roughly 11 hours 45 minutes.
Flights from Sept-Iles, Canada - Sept-Iles Airport (YZV) to Sion (SIR) - The flight distance between these airports is 3,259 miles (5,244 kilometres). The direct flight time is roughly 7 hours 44 minutes.
Flights from Moncton, Canada - Greater Moncton International Airport (YQM) to Sion (SIR) - The flight distance between these airports is 3,320 miles (5,343 kilometres). The direct flight time is roughly 7 hours 52 minutes.
Flights from Thunder Bay, Canada - Thunder Bay International Airport (YQT) to Sion (SIR) - The flight distance between these airports is 4,207 miles (6,771 kilometres). The direct flight time is roughly 9 hours 50 minutes.
Flights from Wabush, Canada - Wabush Airport (YWK) to Sion (SIR) - The flight distance between these airports is 3,206 miles (5,159 kilometres). The direct flight time is roughly 7 hours 37 minutes.
Flights from Victoria Airport, Canada - Victoria International Airport (YYJ) to Sion (SIR) - The flight distance between these airports is 5,244 miles (8,440 kilometres). The direct flight time is roughly 12 hours 9 minutes.
Flights from Fort McMurray, Canada - Fort McMurray Airport (YMM) to Sion (SIR) - The flight distance between these airports is 4,497 miles (7,237 kilometres). The direct flight time is roughly 10 hours 29 minutes.
Flights from Comox, Canada - Comox Airport (YQQ) to Sion (SIR) - The flight distance between these airports is 5,218 miles (8,397 kilometres). The direct flight time is roughly 12 hours 5 minutes.
Flights from Regina, Canada - Regina International Airport (YQR) to Sion (SIR) - The flight distance between these airports is 4,626 miles (7,445 kilometres). The direct flight time is roughly 10 hours 46 minutes.
Flights from Timmins, Canada - Victor M. Power Airport (YTS) to Sion (SIR) - The flight distance between these airports is 3,905 miles (6,284 kilometres). The direct flight time is roughly 9 hours 10 minutes.
Flights from Saskatoon, Canada - J.G. Diefenbaker Intl Airport (YXE) to Sion (SIR) - The flight distance between these airports is 4,600 miles (7,403 kilometres). The direct flight time is roughly 10 hours 43 minutes.
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