Cheap Flights from Sofia to Cluj-Napoca

View €145 flight on Sat, 7 Feb 2026Opens in a new window

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Cheap flights from Sofia to Cluj-Napoca (SOF-CLJ)

Prices were available within the past 7 days and start at €145 for one-way flights and €217 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Thu, 15 May - Wed, 21 May
SOF
Sofia
CLJ
Cluj-Napoca
€217 Return, found 1 day ago
€217
Return
found 1 day ago
Select Lufthansa flight, departing Thu, 15 May from Sofia to Cluj-Napoca, returning Wed, 21 May, priced at €217 found 1 day ago
Lufthansa
Thu, 15 May - Wed, 21 May
SOF
Sofia
CLJ
Cluj-Napoca
€218 Return, found 1 day ago
€218
Return
found 1 day ago
Select Lufthansa flight, departing Thu, 15 May from Sofia to Cluj-Napoca, returning Wed, 21 May, priced at €218 found 1 day ago
Swiss International Air Lines
Wed, 30 Jul - Wed, 6 Aug
SOF
Sofia
CLJ
Cluj-Napoca
€258 Return, found 5 days ago
€258
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Wed, 30 Jul from Sofia to Cluj-Napoca, returning Wed, 6 Aug, priced at €258 found 5 days ago
Turkish Airlines
Thu, 15 May - Wed, 21 May
SOF
Sofia
CLJ
Cluj-Napoca
€306 Return, found 1 day ago
€306
Return
found 1 day ago
Select Turkish Airlines flight, departing Thu, 15 May from Sofia to Cluj-Napoca, returning Wed, 21 May, priced at €306 found 1 day ago
Tarom-Romanian Air Transport
Wed, 16 Jul - Sat, 19 Jul
SOF
Sofia
CLJ
Cluj-Napoca
€342 Return, found 2 days ago
€342
Return
found 2 days ago
Select Tarom-Romanian Air Transport flight, departing Wed, 16 Jul from Sofia to Cluj-Napoca, returning Sat, 19 Jul, priced at €342 found 2 days ago
Air Serbia
Thu, 15 May - Wed, 21 May
SOF
Sofia
CLJ
Cluj-Napoca
€375 Return, found 1 day ago
€375
Return
found 1 day ago
Select Air Serbia flight, departing Thu, 15 May from Sofia to Cluj-Napoca, returning Wed, 21 May, priced at €375 found 1 day ago
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