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Cheap Flights to Sion
|Popular in||December||High demand for flights, 4% potential price rise|
|Cheapest in||January||Best time to find cheap flights, 3% potential price drop|
|Average price||C$ 995||Average for round-trip flights in October 2020|
|Round-trip from||C$ 646||From Toronto to Bern|
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
Cheapest prices for Sion flights by month
Currently, October is the cheapest month in which you can book a flight to Sion. Flying to Sion in July will prove the most costly. There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
When is the best time to fly to Sion?
Choose a month below to see average flight price and weather conditions.
YTO - ZRH
C$ 971 - C$ 1,480
3 - 24 °C
55 - 127 mm
October is typically the best time to fly to Sion, but there are other times where great deals are available. July tends to be the warmest period in Sion so if you are looking for sun or warmer climates then look to fly around this time. June is the wettest if you need to factor this in to your plans.
When is the best time to book a flight to Sion?
Booking 59 days in advance of your planned departure date is, on average, the best time to get cheap flights to Sion. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Which day is cheapest to fly to Sion?
The cheapest day to fly to Sion is usually Wednesday. At the moment, Thursday is the most expensive.
What time of day is cheapest to fly to Sion?
At the moment, flights in the evening are likely to offer the best value for money for your Sion trip. A flight in the morning will more often than not be of higher cost.
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