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Flights from Sofia to Graz

Find the cheapest flight options from Sofia to Graz over the next three months. Book one-way tickets from HK$832 and round-trip tickets from HK$1,689.

      • SOF 08:00
        6h 55m
        1 stop
        GRZ 13:55
        Sofia - Graz | Wed, Apr 15 | Austrian Airlines
        GRZ 11:25
        2h 55m
        1 stop
        SOF 15:20
        Graz - Sofia | Wed, Apr 22 | Austrian Airlines
        HK$1,689 HK$3,098
        45% off
        45% off
        HK$3,098 HK$1,689
      • SOF 06:10
        7h 25m
        1 stop
        GRZ 12:35
        Sofia - Graz | Wed, Apr 15 | Lufthansa
        GRZ 14:45
        7h 5m
        1 stop
        SOF 22:50
        Graz - Sofia | Wed, Apr 22 | Lufthansa
        HK$1,777 HK$3,098
        43% off
        43% off
        HK$3,098 HK$1,777
      • SOF 18:45
        5h 35m
        1 stop
        GRZ 23:20
        Sofia - Graz | Wed, Mar 18 | Austrian Airlines
        GRZ 16:20
        5h 25m
        1 stop
        SOF 22:45
        Graz - Sofia | Sun, Mar 22 | Lufthansa
        HK$1,783 HK$3,098
        42% off
        42% off
        HK$3,098 HK$1,783
      • SOF 06:05
        4h 5m
        1 stop
        GRZ 09:10
        Sofia - Graz | Wed, Mar 18 | Lufthansa
        GRZ 16:20
        5h 25m
        1 stop
        SOF 22:45
        Graz - Sofia | Sun, Mar 22 | Lufthansa
        HK$1,790
        42% off
        HK$3,098 HK$1,790
      • SOF 18:55
        5h 25m
        1 stop
        GRZ 23:20
        Sofia - Graz | Mon, Apr 13 | Austrian Airlines
        GRZ 11:25
        2h 55m
        1 stop
        SOF 15:20
        Graz - Sofia | Fri, Apr 17 | Austrian Airlines
        HK$2,138
        31% off
        HK$3,098 HK$2,138
      • SOF 12:35
        6h 20m
        1 stop
        GRZ 17:55
        Sofia - Graz | Thu, Mar 19 | Austrian Airlines
        GRZ 06:00
        4h 50m
        1 stop
        SOF 11:50
        Graz - Sofia | Sat, Mar 21 | Austrian Airlines
        HK$2,447
        21% off
        HK$3,098 HK$2,447
      • SOF 06:05
        4h 5m
        1 stop
        GRZ 09:10
        Sofia - Graz | Thu, Mar 19 | Lufthansa
        GRZ 06:10
        6h 5m
        1 stop
        SOF 13:15
        Graz - Sofia | Sat, Mar 21 | Lufthansa
        HK$2,458
        21% off
        HK$3,098 HK$2,458
      • SOF 07:55
        6h 45m
        1 stop
        GRZ 13:40
        Sofia - Graz | Thu, Mar 26 | Austrian Airlines
        GRZ 11:25
        5h 45m
        1 stop
        SOF 18:10
        Graz - Sofia | Sun, Mar 29 | Austrian Airlines
        HK$2,561
        17% off
        HK$3,098 HK$2,561
      • SOF 11:05
        7h 45m
        1 stop
        GRZ 17:50
        Sofia - Graz | Wed, Apr 15 | Swiss Airlines
        GRZ 14:45
        7h 5m
        1 stop
        SOF 22:50
        Graz - Sofia | Wed, Apr 22 | Lufthansa
        HK$2,621
        15% off
        HK$3,098 HK$2,621
      • SOF 06:10
        4h
        1 stop
        GRZ 09:10
        Sofia - Graz | Mon, Apr 13 | Lufthansa
        GRZ 16:50
        5h 10m
        1 stop
        SOF 23:00
        Graz - Sofia | Fri, Apr 17 | Lufthansa
        HK$2,695
        13% off
        HK$3,098 HK$2,695
      • SOF 13:00
        17h 25m
        1 stop
        GRZ Invalid Date
        Sofia - Graz | Tue, Mar 17 | Normal Airline
        GRZ 15:00
        6h
        Direct
        SOF 16:00
        Graz - Sofia | Thu, Mar 19 | Normal Airline
        Find more flights
        Find more flights
      • SOF 20:00
        14h 50m
        1 stop
        GRZ 09:50
        Sofia - Graz | Sun, Mar 15 | Pegasus Airlines
        HK$832 HK$1,914
        56% off
        56% off
        HK$1,914 HK$832
      • SOF 19:05
        16h 25m
        1 stop
        GRZ 10:30
        Sofia - Graz | Sat, Apr 11 | Wizz Air
        HK$1,071 HK$1,914
        44% off
        44% off
        HK$1,914 HK$1,071
      • SOF 19:55
        18h 50m
        1 stop
        GRZ 13:45
        Sofia - Graz | Thu, Apr 2 | Pegasus Airlines
        HK$1,078 HK$1,914
        44% off
        44% off
        HK$1,914 HK$1,078
      • SOF 14:10
        25h 5m
        1 stop
        GRZ 14:15
        Sofia - Graz | Wed, Mar 25 | Pegasus Airlines
        HK$1,081
        44% off
        HK$1,914 HK$1,081
      • SOF 10:45
        25h 55m
        1 stop
        GRZ 12:40
        Sofia - Graz | Sat, Mar 28 | Pegasus Airlines
        HK$1,082
        43% off
        HK$1,914 HK$1,082
      • SOF 14:25
        25h 5m
        1 stop
        GRZ 14:30
        Sofia - Graz | Fri, Mar 27 | Pegasus Airlines
        HK$1,087
        43% off
        HK$1,914 HK$1,087
      • SOF 20:00
        14h 50m
        1 stop
        GRZ 09:50
        Sofia - Graz | Sun, Mar 22 | Pegasus Airlines
        HK$1,329
        31% off
        HK$1,914 HK$1,329
      • SOF 16:00
        18h 50m
        1 stop
        GRZ 09:50
        Sofia - Graz | Sun, Mar 15 | Turkish Airlines
        HK$1,442
        25% off
        HK$1,914 HK$1,442
      • SOF 08:00
        3h 45m
        1 stop
        GRZ 10:45
        Sofia - Graz | Tue, Apr 14 | Austrian Airlines
        HK$1,642
        14% off
        HK$1,914 HK$1,642
      • SOF 08:00
        3h 45m
        1 stop
        GRZ 10:45
        Sofia - Graz | Sun, Apr 12 | Austrian Airlines
        HK$1,665
        13% off
        HK$1,914 HK$1,665
      • SOF 13:00
        17h 25m
        1 stop
        GRZ Invalid Date
        Sofia - Graz | Tue, Mar 17 | Normal Airline
        Find more flights
        Find more flights

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

Flight Information for Sofia to Graz Flights

The distance between Sofia and Graz is 788.56km. Based on Trip.com's data, travel demand peaks in January. The off-season for travel is October.

Cheapest one-way flight priceHK$832
Cheapest return ticket priceHK$1,689
Off-season travel monthOctober
Peak season for travelJanuary
Flight distance788.56km
Flight statistics for the Sofia–Graz 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 Graz (GRZ)?

    Based on Trip.com data, Pegasus Airlines offers one-way fares as low as HK$832 on Cheapest nonstop routes (e.g. SOF to GRZ on Sun, Mar 15), while Austrian Airlines offers Cheapest nonstop round-trips from HK$1,689 departing on Wed, Apr 15 and returning on Wed, Apr 22.
  • 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 Graz 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 Graz, 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, Mar 15, with one-way flights priced at just HK$832.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Pegasus 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 Graz travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Sofia to Graz is October, when demand for travel is lower.
  • After crunching the numbers on our March flight calendar, it's currently cheapest to fly from Sofia to Graz on March 19, 2026 with Austrian Airlines, with prices starting at HK$2,447.
  • The time difference between Graz and Sofia 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.

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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.