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Flights from Cluj-Napoca to Sofia

Find flight deals from Cluj-Napoca to Sofia for the next 3 months. Book one way flights from €33 or round trip flights from €150.

      • CLJ 6:45 AM
        17h 25m
        1 stop
        SOF 12:10 AM
        Cluj-Napoca - Sofia | Sat, Jun 13 | Wizz Air Malta
        SOF 6:30 AM
        11h
        1 stop
        CLJ 5:30 PM
        Sofia - Cluj-Napoca | Mon, Jun 15 | Wizz Air
        €150 €338
        56% off
        56% off
        €338 €150
      • CLJ 6:00 AM
        6h 10m
        1 stop
        SOF 12:10 PM
        Cluj-Napoca - Sofia | Mon, May 4 | Lufthansa
        SOF 6:10 AM
        7h
        1 stop
        CLJ 1:10 PM
        Sofia - Cluj-Napoca | Mon, May 11 | Lufthansa
        €189 €338
        44% off
        44% off
        €338 €189
      • CLJ 1:50 PM
        4h 50m
        1 stop
        SOF 6:40 PM
        Cluj-Napoca - Sofia | Sat, May 2 | Lufthansa
        SOF 6:10 AM
        7h
        1 stop
        CLJ 1:10 PM
        Sofia - Cluj-Napoca | Sat, May 9 | Lufthansa
        €243 €338
        28% off
        28% off
        €338 €243
      • CLJ 9:55 AM
        5h 5m
        1 stop
        SOF 3:00 PM
        Cluj-Napoca - Sofia | Mon, May 18 | Turkish Airlines
        SOF 3:50 PM
        4h 25m
        1 stop
        CLJ 8:15 PM
        Sofia - Cluj-Napoca | Wed, May 20 | Turkish Airlines
        €247
        27% off
        €338 €247
      • CLJ 9:05 PM
        17h 55m
        1 stop
        SOF 3:00 PM
        Cluj-Napoca - Sofia | Wed, Apr 29 | Turkish Airlines
        SOF 3:50 PM
        17h 15m
        1 stop
        CLJ 9:05 AM
        Sofia - Cluj-Napoca | Wed, May 6 | Turkish Airlines
        €248
        27% off
        €338 €248
      • CLJ 9:05 PM
        11h 40m
        1 stop
        SOF 8:45 AM
        Cluj-Napoca - Sofia | Sat, Jun 13 | Turkish Airlines
        SOF 3:50 PM
        4h 25m
        1 stop
        CLJ 8:15 PM
        Sofia - Cluj-Napoca | Mon, Jun 15 | Turkish Airlines
        €248
        27% off
        €338 €248
      • CLJ 9:05 PM
        11h 40m
        1 stop
        SOF 8:45 AM
        Cluj-Napoca - Sofia | Wed, Jun 24 | Turkish Airlines
        SOF 9:35 AM
        10h 40m
        1 stop
        CLJ 8:15 PM
        Sofia - Cluj-Napoca | Tue, Jun 30 | Turkish Airlines
        €248
        27% off
        €338 €248
      • CLJ 9:55 AM
        5h 5m
        1 stop
        SOF 3:00 PM
        Cluj-Napoca - Sofia | Sun, Jun 7 | Turkish Airlines
        SOF 3:50 PM
        4h 25m
        1 stop
        CLJ 8:15 PM
        Sofia - Cluj-Napoca | Sun, Jun 14 | Turkish Airlines
        €248
        27% off
        €338 €248
      • CLJ 9:05 PM
        11h 40m
        1 stop
        SOF 8:45 AM
        Cluj-Napoca - Sofia | Fri, May 8 | Turkish Airlines
        SOF 9:35 AM
        10h 40m
        1 stop
        CLJ 8:15 PM
        Sofia - Cluj-Napoca | Thu, May 14 | Turkish Airlines
        €249
        26% off
        €338 €249
      • CLJ 9:55 AM
        5h 5m
        1 stop
        SOF 3:00 PM
        Cluj-Napoca - Sofia | Fri, May 29 | Turkish Airlines
        SOF 3:50 PM
        4h 25m
        1 stop
        CLJ 8:15 PM
        Sofia - Cluj-Napoca | Fri, Jun 5 | Turkish Airlines
        €250
        26% off
        €338 €250
      • CLJ 1:00 PM
        17h 25m
        1 stop
        SOF 2:00 PM
        Cluj-Napoca - Sofia | Thu, Apr 30 | Normal Airline
        SOF 3:00 PM
        6h
        Nonstop
        CLJ 4:00 PM
        Sofia - Cluj-Napoca | Sat, May 2 | Normal Airline
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      • CLJ 12:50 PM
        22h 20m
        1 stop
        SOF 11:10 AM
        Cluj-Napoca - Sofia | Mon, Jun 22 | Wizz Air Malta
        €33 €60
        45% off
        45% off
        €60 €33
      • CLJ 12:15 PM
        22h 55m
        1 stop
        SOF 11:10 AM
        Cluj-Napoca - Sofia | Wed, May 6 | Wizz Air Malta
        €35 €60
        42% off
        42% off
        €60 €35
      • CLJ 6:00 AM
        26h 45m
        1 stop
        SOF 8:45 AM
        Cluj-Napoca - Sofia | Sun, May 10 | Wizz Air Malta
        €36 €60
        40% off
        40% off
        €60 €36
      • CLJ 8:15 PM
        14h 55m
        1 stop
        SOF 11:10 AM
        Cluj-Napoca - Sofia | Fri, May 29 | Wizz Air Malta
        €38
        37% off
        €60 €38
      • CLJ 8:15 PM
        14h 55m
        1 stop
        SOF 11:10 AM
        Cluj-Napoca - Sofia | Fri, Jun 26 | Wizz Air Malta
        €43
        28% off
        €60 €43
      • CLJ 6:45 AM
        6h 40m
        1 stop
        SOF 1:25 PM
        Cluj-Napoca - Sofia | Thu, Jun 18 | Wizz Air Malta
        €43
        28% off
        €60 €43
      • CLJ 6:45 AM
        26h 10m
        1 stop
        SOF 8:55 AM
        Cluj-Napoca - Sofia | Thu, May 14 | Wizz Air Malta
        €44
        27% off
        €60 €44
      • CLJ 12:15 PM
        22h 55m
        1 stop
        SOF 11:10 AM
        Cluj-Napoca - Sofia | Wed, May 13 | Wizz Air Malta
        €44
        27% off
        €60 €44
      • CLJ 1:05 PM
        22h 5m
        1 stop
        SOF 11:10 AM
        Cluj-Napoca - Sofia | Thu, Jun 18 | Ryanair
        €44
        27% off
        €60 €44
      • CLJ 2:10 PM
        26h 10m
        1 stop
        SOF 4:20 PM
        Cluj-Napoca - Sofia | Thu, May 7 | Wizz Air Malta
        €44
        27% off
        €60 €44
      • CLJ 1:00 PM
        17h 25m
        1 stop
        SOF 2:00 PM
        Cluj-Napoca - Sofia | Thu, Apr 30 | Normal Airline
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Displayed flight fares from Cluj-Napoca to Sofia are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Frequently Asked Questions

  • What are the cheapest flights from Cluj-Napoca to Sofia (CLJ-SOF)?

    Based on Trip.com data, Wizz Air Malta offers one-way fares as low as €33 on Cheapest nonstop routes (e.g. CLJ to SOF on Mon, Jun 22), while Wizz Air Malta offers Cheapest nonstop round-trips from €150 departing on Sat, Jun 13 and returning on Mon, Jun 15.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Cluj-Napoca 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.
  • To find best deals on flights from Cluj-Napoca 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 Mon, Jun 22, with one-way flights priced at just €33.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Wizz Air Malta.
    · 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 January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Cluj-Napoca to Sofia is November, when demand for travel is lower.
  • After crunching the numbers on our April flight calendar, it's currently cheapest to fly from Cluj-Napoca to Sofia on April 28, 2026 with Turkish Airlines, with prices starting at €248.
  • The time difference between Sofia and Cluj-Napoca is 0h.
  • 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.

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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.

Book with no extra fees

Prices displayed in 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, WLAN, 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 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.