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 8 minutes and 3,888 miles (6,257 kilometres) from Delhi, India - New Delhi Indira Gandhi International Airport (DEL).
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
16.9 °C
Mon, 29 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 Delhi, India - New Delhi Indira Gandhi International Airport (DEL) to Sion (SIR) - The flight distance between these airports is 3,888 miles (6,257 kilometres). The direct flight time is roughly 9 hours 8 minutes.
Flights from Mumbai, India - Chhatrapati Shivaji Airport (BOM) to Sion (SIR) - The flight distance between these airports is 4,114 miles (6,621 kilometres). The direct flight time is roughly 9 hours 38 minutes.
Flights from Chennai, India - Chennai International Airport (MAA) to Sion (SIR) - The flight distance between these airports is 4,756 miles (7,653 kilometres). The direct flight time is roughly 11 hours 4 minutes.
Flights from Bengaluru/ Bangalore, India - Kempegowda Intl Airport (BLR) to Sion (SIR) - The flight distance between these airports is 4,628 miles (7,448 kilometres). The direct flight time is roughly 10 hours 47 minutes.
Flights from Kochi, India - Cochin International Airport (COK) to Sion (SIR) - The flight distance between these airports is 4,716 miles (7,589 kilometres). The direct flight time is roughly 10 hours 58 minutes.
Flights from Hyderabad, India - Rajiv Gandhi International Airport (HYD) to Sion (SIR) - The flight distance between these airports is 4,468 miles (7,191 kilometres). The direct flight time is roughly 10 hours 25 minutes.
Flights from Thiruvananthapuram, India - Thiruvananthapuram International Airport (TRV) to Sion (SIR) - The flight distance between these airports is 4,824 miles (7,763 kilometres). The direct flight time is roughly 11 hours 13 minutes.
Flights from Kolkata, India - Calcutta Subhas Chandra Bose Airport (CCU) to Sion (SIR) - The flight distance between these airports is 4,690 miles (7,547 kilometres). The direct flight time is roughly 10 hours 55 minutes.
Flights from Ahmedabad, India - S.VallabhBhai Patel Airport (AMD) to Sion (SIR) - The flight distance between these airports is 3,918 miles (6,306 kilometres). The direct flight time is roughly 9 hours 12 minutes.
Flights from Kozhikode, India - Kozhikode International Airport (CCJ) to Sion (SIR) - The flight distance between these airports is 4,646 miles (7,477 kilometres). The direct flight time is roughly 10 hours 49 minutes.
Flights from Jaipur, India - Jaipur International Airport (JAI) to Sion (SIR) - The flight distance between these airports is 3,902 miles (6,280 kilometres). The direct flight time is roughly 9 hours 10 minutes.
Flights from Goa, India - Dabolim Airport (GOI) to Sion (SIR) - The flight distance between these airports is 4,337 miles (6,980 kilometres). The direct flight time is roughly 10 hours 8 minutes.
Flights from Lucknow, India - Chaudhary Charan Singh Airport (LKO) to Sion (SIR) - The flight distance between these airports is 4,146 miles (6,672 kilometres). The direct flight time is roughly 9 hours 42 minutes.
Flights from Coimbatore, India - Coimbatore International Airport (CJB) to Sion (SIR) - The flight distance between these airports is 4,703 miles (7,568 kilometres). The direct flight time is roughly 10 hours 57 minutes.
Flights from Tiruchirapalli, India - Tiruchirappalli International Airport (TRZ) to Sion (SIR) - The flight distance between these airports is 4,795 miles (7,717 kilometres). The direct flight time is roughly 11 hours 9 minutes.
Flights from Pune, India - Lohegaon Airport (PNQ) to Sion (SIR) - The flight distance between these airports is 4,188 miles (6,741 kilometres). The direct flight time is roughly 9 hours 48 minutes.
Flights from Bagdogra, India - Bagdogra Airport (IXB) to Sion (SIR) - The flight distance between these airports is 4,499 miles (7,240 kilometres). The direct flight time is roughly 10 hours 29 minutes.
Flights from Guwahati, India - Gopinath Bordoloi Internationall Airport (GAU) to Sion (SIR) - The flight distance between these airports is 4,676 miles (7,525 kilometres). The direct flight time is roughly 10 hours 53 minutes.
Flights from Visakhapatnam, India - Visakhapatnam Airport (VTZ) to Sion (SIR) - The flight distance between these airports is 4,674 miles (7,522 kilometres). The direct flight time is roughly 10 hours 53 minutes.
Flights from Amritsar, India - Sri Guru Ram Dass Jee Airport (ATQ) to Sion (SIR) - The flight distance between these airports is 3,646 miles (5,868 kilometres). The direct flight time is roughly 8 hours 36 minutes.
Flights from Madurai, India - Madurai Airport (IXM) to Sion (SIR) - The flight distance between these airports is 4,812 miles (7,744 kilometres). The direct flight time is roughly 11 hours 11 minutes.
Flights from Nagpur, India - Dr. Babasaheb Ambedkar International Airport (NAG) to Sion (SIR) - The flight distance between these airports is 4,316 miles (6,946 kilometres). The direct flight time is roughly 10 hours 5 minutes.
Flights from Chandigarh, India - Chandigarh Airport (IXC) to Sion (SIR) - The flight distance between these airports is 3,783 miles (6,088 kilometres). The direct flight time is roughly 8 hours 54 minutes.
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