In 2026, Geneva (GVA) and Basel (BSL/MLH) consistently rank as the most cost-effective entry points for international travelers visiting Switzerland. Because Geneva serves as a major hub for low-cost carriers like easyJet, round-trip fares from other European cities can often be found for as low as $50–$100. For long-haul travelers from North America or Asia, Zurich (ZRH) is frequently the primary arrival point; however, the "trick" to saving money is often flying into Milan Malpensa (MXP) in Italy and taking a scenic two-hour train ride across the border to Lugano or Brig. Milan often sees significantly lower transcontinental fares due to higher competition. According to 2026 flight data, budget-conscious travelers can save an average of 20% by utilizing these "secondary" gateways and leveraging Switzerland's impeccable rail network to reach their final destination, rather than booking a direct flight into the heart of the Swiss Alps during peak ski or summer seasons.