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Flights from Rijeka to Cluj-Napoca

Find the cheapest flights from Rijeka to Cluj-Napoca within the next three months. Book one-way flights from TRY 35,767 or return tickets from TRY 30,473.

      • RJK 12:00
        11h 50m
        1 stop
        CLJ 00:50
        Rijeka - Cluj-Napoca | Sun, Dec 14 | Lufthansa
        CLJ 06:00
        6h 15m
        1 stop
        RJK 11:15
        Cluj-Napoca - Rijeka | Thu, Dec 18 | Lufthansa
        TRY 30,473 TRY 96,082
        68% OFF
        68% OFF
        TRY 96,082 TRY 30,473
      • RJK 12:00
        11h 50m
        1 stop
        CLJ 00:50
        Rijeka - Cluj-Napoca | Sun, Dec 14 | Croatia Airlines
        CLJ 06:00
        6h 15m
        1 stop
        RJK 11:15
        Cluj-Napoca - Rijeka | Thu, Dec 18 | Lufthansa
        TRY 67,257 TRY 96,082
        30% OFF
        30% OFF
        TRY 96,082 TRY 67,257
      • RJK 13:00
        17h 25m
        1 stop
        CLJ Invalid Date
        Rijeka - Cluj-Napoca | Thu, Dec 11 | Normal Airline
        CLJ 15:00
        6h
        Direct
        RJK 16:00
        Cluj-Napoca - Rijeka | Sat, Dec 13 | Normal Airline
        Find More Flights
        Find More Flights

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

Flight details for Rijeka to Cluj-Napoca

The distance between Rijeka and Cluj-Napoca is approximately 724.93 km. Based on Trip.com's data travel demand peaks in September. The off-season for travel is August.

Cheapest one-way flight priceTRY 35,767
Cheapest round-trip ticket priceTRY 30,473
Off-season for travelAugust
Peak season for travelSeptember
Flight distance724.93 km

Find the best time to fly from Rijeka to Cluj-Napoca

The cheapest time for Rijeka to Cluj-Napoca flights: Dec 14 to Dec 21 — one way flight prices from TRY 13,424.

Cheapest flights
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  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Rijeka to Cluj-Napoca, calculated over the upcoming 10 weeks.

Flight FAQs

  • What are the cheapest flights from Rijeka to Cluj-Napoca (RJK-CLJ)?

    Based on Trip.com data, Lufthansa offers one-way fares as low as TRY 35,767 on Cheapest nonstop routes (e.g. RJK to CLJ on Thu, Dec 18), while Lufthansa offers Cheapest nonstop round-trips from TRY 30,473 departing on Sun, Dec 14 and returning on Thu, Dec 18.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Rijeka to Cluj-Napoca 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 Rijeka to Cluj-Napoca, 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 Thu, Dec 18, with one-way flights priced at just TRY 35,767.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Lufthansa.
    · 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 Cluj-Napoca travel is around September.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Rijeka to Cluj-Napoca is August, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Rijeka to Cluj-Napoca on December 14, 2025 with Lufthansa, with prices starting at TRY 30,472.
  • The time difference between Cluj-Napoca and Rijeka is 1h.
  • 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.