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Cheap Flights from Zurich to Sofia

Explore the cheapest flights from Zurich to Sofia in the next three months. Based on Trip.com's data from the latest 7 days, one-way direct flights start at TWD 3,946, and round-trip direct tickets start at TWD 9,771.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Frequently Asked Questions

  • Which airlines offer the cheapest flights from Zurich (ZRH) to Sofia (SOF)?

    Based on Trip.com data, Vueling Airlines offers one-way fares as low as TWD 2,555 on Cheapest nonstop routes (e.g. ZRH to SOF on Wed, Jun 17), while Bulgaria Air offers Cheapest nonstop round-trips from TWD 6,935 departing on Sat, May 16 and returning on Tue, May 19.
  • At the moment, you can catch a direct flight from Zurich to Sofia with the following airlines, including: SWISS Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 2 hours 15 minutes to fly from Zurich (ZRH) to Sofia (SOF).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Zurich to Sofia is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 5 flight per week flying from Zurich to Sofia. You can check the weekly schedule for popular airlines on this route below: SWISS: S/-/-/W/-/-/S -- LX1390 (12:26)
  • To find best deals on flights from Zurich to Sofia, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Jun 17, with one-way flights priced at just TWD 2,555.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Bulgaria Air.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Sofia travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Zurich to Sofia is October, when demand for travel is lower.
  • After crunching the numbers on our May flight calendar, it's currently cheapest to fly from Zurich to Sofia on May 19, 2026 with easyJet, with prices starting at TWD 2,283.
  • You can land at any one of the following hubs in Sofia, with Zurich Airport to Sofia International Airport (ZRH-SOF) is by far the most common option on this route: Sofia International Airport (SOF).
  • The time difference between Sofia and Zurich is 1h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.