Cheapest return ZRH–SOF flights, May

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

Return flights

16 May - 20 May easyJet
19 May - 05 Jun Condor
11 May - 13 May easyJet
19 May - 20 May easyJet
26 May - 29 May easyJet
20 May - 26 May easyJet
18 May - 20 May Pegasus Airlines
16 May - 23 May easyJet
13 May - 20 May Ethiopian Airlines
08 May - 11 May Condor
08 May - 21 May Condor
31 May - 06 Jun easyJet
19 May - 05 Jun SWISS direct

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

Powered by

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.

Book a cheap hotel in Sofia

Cheap car rent in Sofia

Feel free to contact us with any feedback or request another flight research.