AirHint found the following cheapest return flights from Zurich (ZRH) to Sofia (SOF) in February 2026 (see full year).

Return flights

19 Feb - 22 Feb	Vueling Airlines
14 Feb - 21 Feb	Pegasus Airlines
08 Feb - 13 Feb	AJet
17 Feb - 22 Feb	Vueling Airlines
09 Feb - 13 Feb	Vueling Airlines
28 Feb - 03 Mar	easyJet
27 Feb - 01 Mar	easyJet
19 Feb - 26 Feb	Vueling Airlines
19 Feb - 23 Feb	Vueling Airlines
26 Feb - 01 Mar	Vueling Airlines
02 Feb - 01 Mar	Pegasus Airlines
15 Feb - 28 Feb	Pegasus Airlines
15 Feb - 22 Feb	easyJet
16 Feb - 01 Mar	easyJet
01 Feb - 28 Feb	Eurowings
16 Feb - 01 Mar	SWISS	direct
02 Feb - 01 Mar	SWISS	direct

Also check the deals for one-way flights from Zurich to Sofia in February.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Zurich to Sofia in February from 131€

Return flights