Cheap Flights from Xi'an to Sofia from PLN 1,382

Frequently Asked Questions

• What are the cheapest flights from Xi'an to Sofia (SIA-SOF)?

  Based on Trip.com data, China Eastern Airlines offers one-way fares as low as PLN 1,382 on Cheapest nonstop routes (e.g. XIY to SOF on Sun, Dec 14), while China Eastern Airlines offers Cheapest nonstop round-trips from PLN 2,775 departing on Fri, Dec 12 and returning on Tue, Dec 16.

• When is the best time to book flights from Xi'an to Sofia?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Xi'an 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.

• How can I find the best deals on flights from Xi'an to Sofia?

  To find best deals on flights from Xi'an 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 Sun, Dec 14, with one-way flights priced at just PLN 1,382.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is China Eastern Airlines.
  · 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 September.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Xi'an (SIA) to Sofia (SOF) the cheapest?

  The cheapest months to fly from Xi'an to Sofia is October, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Xi'an to Sofia on?

  After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Xi'an to Sofia on December 12, 2025 with China Eastern Airlines, with prices starting at PLN 2,774.

• Is there any time difference between Xi'an and Sofia?

  The time difference between Sofia and Xi'an is 6h.

• How do I change or cancel my ticket from Xi'an to Sofia?

  Tickets can only be changed or canceled 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.