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Flights from Sofia to Nis

Find the cheapest flight options from Sofia to Nis over the next three months. Book one-way tickets from CAD 164 and round-trip tickets from CAD 263.

      • SOF 05:00
        13h 40m
        1 stop
        INI 17:40
        Sofia - Nis | Sat, Mar 21 | Air Serbia
        INI 04:45
        9h 45m
        1 stop
        SOF 15:30
        Nis - Sofia | Sun, Mar 22 | Air Serbia
        CAD 263 CAD 729
        64% off
        64% off
        CAD 729 CAD 263
      • SOF 05:00
        13h 40m
        1 stop
        INI 17:40
        Sofia - Nis | Sat, Mar 28 | Air Serbia
        INI 10:10
        4h 25m
        1 stop
        SOF 15:35
        Nis - Sofia | Wed, Apr 1 | Air Serbia
        CAD 264 CAD 729
        64% off
        64% off
        CAD 729 CAD 264
      • SOF 06:00
        7h 15m
        1 stop
        INI 12:15
        Sofia - Nis | Mon, Mar 23 | Wizz Air
        INI 12:45
        22h 30m
        1 stop
        SOF 12:15
        Nis - Sofia | Mon, Mar 30 | Wizz Air
        CAD 324 CAD 729
        56% off
        56% off
        CAD 729 CAD 324
      • SOF 16:05
        10h 35m
        1 stop
        INI 01:40
        Sofia - Nis | Fri, May 8 | Air Serbia
        INI 13:20
        22h 25m
        1 stop
        SOF 12:45
        Nis - Sofia | Tue, May 12 | Air Serbia
        CAD 346
        53% off
        CAD 729 CAD 346
      • SOF 05:00
        13h 40m
        1 stop
        INI 17:40
        Sofia - Nis | Sat, Mar 21 | Bulgaria Air
        INI 04:45
        9h 45m
        1 stop
        SOF 15:30
        Nis - Sofia | Sun, Mar 22 | Air Serbia
        CAD 391
        46% off
        CAD 729 CAD 391
      • SOF 16:05
        10h 35m
        1 stop
        INI 01:40
        Sofia - Nis | Fri, Apr 3 | Air Serbia
        INI 13:20
        5h 55m
        1 stop
        SOF 20:15
        Nis - Sofia | Tue, Apr 7 | Air Serbia
        CAD 438
        40% off
        CAD 729 CAD 438
      • SOF 21:05
        21h 5m
        1 stop
        INI 17:10
        Sofia - Nis | Fri, May 8 | Turkish Airlines
        INI 13:20
        24h 40m
        1 stop
        SOF 15:00
        Nis - Sofia | Tue, May 12 | Turkish Airlines
        CAD 481
        34% off
        CAD 729 CAD 481
      • SOF 09:35
        8h 25m
        1 stop
        INI 17:00
        Sofia - Nis | Tue, Mar 24 | Turkish Airlines
        INI 13:10
        23h 50m
        1 stop
        SOF 15:00
        Nis - Sofia | Sat, Mar 28 | Turkish Airlines
        CAD 523
        28% off
        CAD 729 CAD 523
      • SOF 09:35
        8h 25m
        1 stop
        INI 17:00
        Sofia - Nis | Sat, Mar 21 | Turkish Airlines
        INI 13:10
        22h 5m
        1 stop
        SOF 13:15
        Nis - Sofia | Sat, Mar 28 | Turkish Airlines
        CAD 604
        17% off
        CAD 729 CAD 604
      • SOF 21:05
        21h 5m
        1 stop
        INI 17:10
        Sofia - Nis | Fri, Apr 3 | Turkish Airlines
        INI 13:20
        5h 55m
        1 stop
        SOF 20:15
        Nis - Sofia | Tue, Apr 7 | Turkish Airlines
        CAD 619
        15% off
        CAD 729 CAD 619
      • SOF 13:00
        17h 25m
        1 stop
        INI Invalid Date
        Sofia - Nis | Mon, Mar 23 | Normal Airline
        INI 15:00
        6h
        Direct
        SOF 16:00
        Nis - Sofia | Wed, Mar 25 | Normal Airline
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      • SOF 05:00
        13h 55m
        1 stop
        INI 17:55
        Sofia - Nis | Sat, May 9 | Air Serbia
        CAD 164 CAD 623
        74% off
        74% off
        CAD 623 CAD 164
      • SOF 16:00
        10h 25m
        1 stop
        INI 01:25
        Sofia - Nis | Mon, Mar 23 | Air Serbia
        CAD 172 CAD 623
        72% off
        72% off
        CAD 623 CAD 172
      • SOF 16:05
        10h
        1 stop
        INI 01:05
        Sofia - Nis | Mon, Apr 13 | Air Serbia
        CAD 175 CAD 623
        72% off
        72% off
        CAD 623 CAD 175
      • SOF 16:05
        10h 20m
        1 stop
        INI 01:25
        Sofia - Nis | Fri, Mar 27 | Air Serbia
        CAD 182
        71% off
        CAD 623 CAD 182
      • SOF 06:15
        6h 55m
        1 stop
        INI 12:10
        Sofia - Nis | Mon, Apr 13 | Wizz Air
        CAD 234
        62% off
        CAD 623 CAD 234
      • SOF 06:00
        7h 15m
        1 stop
        INI 12:15
        Sofia - Nis | Fri, Mar 27 | Wizz Air
        CAD 250
        60% off
        CAD 623 CAD 250
      • SOF 16:05
        10h 20m
        1 stop
        INI 01:25
        Sofia - Nis | Fri, Mar 27 | Bulgaria Air
        CAD 256
        59% off
        CAD 623 CAD 256
      • SOF 09:35
        8h 35m
        1 stop
        INI 17:10
        Sofia - Nis | Tue, Apr 28 | Turkish Airlines
        CAD 281
        55% off
        CAD 623 CAD 281
      • SOF 09:35
        8h 25m
        1 stop
        INI 17:00
        Sofia - Nis | Tue, Mar 24 | Turkish Airlines
        CAD 529
        15% off
        CAD 623 CAD 529
      • SOF 13:00
        17h 25m
        1 stop
        INI Invalid Date
        Sofia - Nis | Mon, Mar 23 | Normal Airline
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Displayed flight fares from Sofia to Nis are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight Information for Sofia to Nis Flights

The distance between Sofia and Nis is 145km. Based on Trip.com's data, travel demand peaks in July. The off-season for travel is November.

Cheapest one-way flight priceCAD 164
Cheapest return ticket priceCAD 263
Off-season travel monthNovember
Peak season for travelJuly
Flight distance145km
Flight statistics for the Sofia–Nis 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 Nis (INI)?

    Based on Trip.com data, Air Serbia offers one-way fares as low as CAD 164 on Cheapest nonstop routes (e.g. SOF to INI on Sat, May 9), while Air Serbia offers Cheapest nonstop round-trips from CAD 263 departing on Sat, Mar 21 and returning on Sun, Mar 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 Nis 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 Nis, 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, May 9, with one-way flights priced at just CAD 164.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Air Serbia.
    · 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 Nis travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Sofia to Nis is November, when demand for travel is lower.
  • After crunching the numbers on our March flight calendar, it's currently cheapest to fly from Sofia to Nis on March 21, 2026 with Air Serbia, with prices starting at CAD 263.
  • The time difference between Nis 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.