Booking with สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ 34 days in advance of your planned departure date is, on average, the best time to get cheap flights from Bangkok Suvarnabhumi Airport to Zurich. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, the most affordable month to book a สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ flight from Bangkok Suvarnabhumi Airport to Zurich in November, with an average price of ฿19,353. Conversely, traveling with สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ from Bangkok Suvarnabhumi Airport to Zurich in August will be the most expensive, with an average cost of ฿31,961. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.
The most สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ flights from BKK to ZRH are scheduled on a Monday (2 on average). You will have fewer สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
In terms of precipitation, rainfall in Zurich ranges from 63.0 - 128.0 inches per month. June is typically the wettest month, when rainfall can reach 128.0 mm. January is typically the driest time to visit Zurich when rainfall is around 63.0 mm.
If weather is an important factor for your trip to Zurich, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).
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