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Home Europe Switzerland Cheap flights to Sion, Switzerland

Cheap Flights to Sion

Popular in December High demand for flights, 7% potential price rise
Cheapest in March Best time to find cheap flights, 2% potential price drop
Average price $1,831 Average for round-trip flights in December 2020
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

January
$1,207
February
$1,341
March
$1,481
April
$1,246
May
$1,357
June
$1,518
July
$1,513
August
$1,514
September
$1,530
October
$1,361
November
$1,292
December
$1,907
Currently, the cheapest month for flights to Sion is January. The most expensive month for flights is December. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

When is the best time to fly to Sion?

Choose a month below to see average flight price and weather conditions.
AKL - ZRH
Price
$1,207 - $2,155
ZRH
Temperature
3 - 24 °C
ZRH
Rainfall
55 - 127 mm
The best time to fly to Sion is during January, but great deals can be found at other times. If weather is an important factor for you when considering when to fly to Sion, the warmest period tends to be July, with the wettest being June.

When is the best time to book a flight to Sion?

To ensure you get the cheapest price possible for a flight to Sion, you should look to book at least 32 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Which day is cheapest to fly to Sion?

Tuesday is currently, on average, the cheapest day to fly to Sion. Flying on Wednesday will result in higher flight prices.

What time of day is cheapest to fly to Sion?

At the moment, flights in the morning are likely to offer the best value for money for your Sion trip. A flight in the evening will more often than not be of higher cost.

Sion airports

Cheapest flights to Switzerland

Home Europe Switzerland Cheap flights to Sion, Switzerland