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Flights from Sofia to Changsha

Find the cheapest flight options from Sofia to Changsha over the next three months. Book one-way tickets from HK$3,699 and round-trip tickets from HK$5,841.

      • SOF 06:00
        28h 15m
        1 stop
        CSX 16:15
        Sofia - Changsha | Mon, Mar 16 | Wizz Air
        CSX 13:45
        29h 45m
        1 stop
        SOF 13:30
        Changsha - Sofia | Fri, Mar 20 | Hainan Airlines
        HK$5,841 HK$6,714
        13% off
        13% off
        HK$6,714 HK$5,841
      • SOF 13:00
        17h 25m
        1 stop
        CSX Invalid Date
        Sofia - Changsha | Tue, Mar 17 | Normal Airline
        CSX 15:00
        6h
        Direct
        SOF 16:00
        Changsha - Sofia | Thu, Mar 19 | Normal Airline
        Find more flights
        Find more flights
      • SOF 10:45
        44h 45m
        2 stops
        CSX 13:30
        Sofia - Changsha | Sat, Mar 21 | Pegasus Airlines
        HK$3,699 HK$5,611
        34% off
        34% off
        HK$5,611 HK$3,699
      • SOF 20:00
        39h 25m
        2 stops
        CSX 17:25
        Sofia - Changsha | Sun, Mar 22 | Pegasus Airlines
        HK$3,784 HK$5,611
        33% off
        33% off
        HK$5,611 HK$3,784
      • SOF 21:40
        37h 45m
        2 stops
        CSX 17:25
        Sofia - Changsha | Sat, Mar 21 | Turkish Airlines
        HK$3,949 HK$5,611
        30% off
        30% off
        HK$5,611 HK$3,949
      • SOF 09:30
        51h 30m
        3 stops
        CSX 19:00
        Sofia - Changsha | Mon, Mar 23 | Pegasus Airlines
        HK$4,051
        28% off
        HK$5,611 HK$4,051
      • SOF 13:05
        42h 25m
        3 stops
        CSX 13:30
        Sofia - Changsha | Thu, Mar 19 | Pegasus Airlines
        HK$4,186
        25% off
        HK$5,611 HK$4,186
      • SOF 09:35
        25h 50m
        2 stops
        CSX 17:25
        Sofia - Changsha | Mon, Mar 23 | Turkish Airlines
        HK$4,207
        25% off
        HK$5,611 HK$4,207
      • SOF 13:05
        44h 55m
        2 stops
        CSX 16:00
        Sofia - Changsha | Tue, Mar 24 | Pegasus Airlines
        HK$4,398
        22% off
        HK$5,611 HK$4,398
      • SOF 21:40
        37h 45m
        2 stops
        CSX 17:25
        Sofia - Changsha | Tue, Mar 24 | Turkish Airlines
        HK$4,443
        21% off
        HK$5,611 HK$4,443
      • SOF 09:35
        25h 50m
        2 stops
        CSX 17:25
        Sofia - Changsha | Wed, Mar 25 | Turkish Airlines
        HK$4,718
        16% off
        HK$5,611 HK$4,718
      • SOF 14:10
        41h 20m
        3 stops
        CSX 13:30
        Sofia - Changsha | Wed, Mar 18 | Pegasus Airlines
        HK$4,881
        13% off
        HK$5,611 HK$4,881
      • SOF 13:00
        17h 25m
        1 stop
        CSX Invalid Date
        Sofia - Changsha | Tue, Mar 17 | Normal Airline
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        Find more flights

Displayed flight fares from Sofia to Changsha are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight Information for Sofia to Changsha Flights

The distance between Sofia and Changsha is 7,915.51km. Based on Trip.com's data, travel demand peaks in October. The off-season for travel is September.

Cheapest one-way flight priceHK$3,699
Cheapest return ticket priceHK$5,841
Off-season travel monthSeptember
Peak season for travelOctober
Flight distance7,915.51km
Flight statistics for the Sofia–Changsha route are based on aggregated booking data from Trip.com over the past 12 months.

Flight FAQs

  • Which airlines offer the cheapest flights from Sofia (SOF) to Changsha (CSX)?

    Based on Trip.com data, Pegasus Airlines offers one-way fares as low as HK$3,699 on Cheapest nonstop routes (e.g. SOF to CSX on Sat, Mar 21), while Wizz Air offers Cheapest nonstop round-trips from HK$5,841 departing on Mon, Mar 16 and returning on Fri, Mar 20.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Sofia to Changsha 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.
  • To find best deals on flights from Sofia to Changsha, 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 Sat, Mar 21, with one-way flights priced at just HK$3,699.
    · 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 Changsha travel is around October.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Sofia to Changsha is September, when demand for travel is lower.
  • After crunching the numbers on our March flight calendar, it's currently cheapest to fly from Sofia to Changsha on March 16, 2026 with Wizz Air, with prices starting at HK$5,841.
  • The time difference between Changsha and Sofia is 6h.
  • 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.

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

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Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
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.
Cancellation/change due to a flight schedule change:
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.