Bulgaria to Switzerland · 794 miles (1,278 km)

Sofia (SOF) to Zurich (ZRH) flights

2 airlines fly nonstop from Sofia (SOF) to Zurich (ZRH): Bulgaria Air and SWISS. The two airports are 794 miles (1,278 km) apart. SWISS is in Star Alliance. There are also 40 ways to fly it with one stop, through Belgrade, Munich and Bologna and more.

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Airlines flying nonstop from SOF to ZRH

FB
Bulgaria AirNot in an alliance
SWISSStar Alliance · bookable with 11 programsWho books it

Book SOF to ZRH with points

Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.

Air Canada AeroplanBooks SWISS
Air New Zealand AirpointsBooks SWISS
ANA Mileage ClubBooks SWISS
Avianca LifeMilesBooks SWISS
EVA Air Infinity MileageLandsBooks SWISS
Lufthansa Miles & MoreBooks SWISS
Singapore Airlines KrisFlyerBooks SWISS
TAP Miles&GoBooks SWISS
Thai Royal Orchid PlusBooks SWISS
Turkish Airlines Miles&SmilesBooks SWISS
United MileagePlusBooks SWISS

SOF to ZRH with one stop

40 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.

Via Belgrade (BEG)Air Serbia the whole way
Via Munich (MUC)Lufthansa the whole way
Via Bologna (BLQ)Ryanair, then SWISS
Via Vienna (VIE)Austrian Airlines the whole way
2L
Via Milan (MXP)Bulgaria Air, then SWISS and Ethiopian Airlines
FB
Via Budapest (BUD)Wizz Air and Ryanair, then SWISS
Via Stuttgart (STR)Wizz Air, then SWISS
Via Basel, Switzerland/Mulhouse (BSL)Wizz Air, then Comlux Aruba
CS
Via Bari (BRI)Wizz Air and Ryanair, then Edelweiss Air
Via Prague (PRG)Bulgaria Air and Wizz Air, then SWISS and Helvetic Airways
FB
2L
Via Rome (FCO)Bulgaria Air and Wizz Air, then ITA Airways, SWISS and 1 more
FB
Via Naples (NAP)Wizz Air and Ryanair, then SWISS and easyJet
Via Frankfurt (FRA)Lufthansa the whole way
FB
+1
Via Bucharest (OTP)TAROM, then SWISS
Via Kerkyra (CFU)Ryanair and Wizz Air, then Edelweiss Air and Condor

See all 40 in Routes

SOF to ZRH: common questions

Which airlines fly nonstop from SOF to ZRH?

Bulgaria Air and SWISS (Star Alliance) fly nonstop from Sofia (SOF) to Zurich (ZRH).

How far is Sofia from Zurich by plane?

Sofia (SOF) and Zurich (ZRH) are 794 miles (1,278 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.

Which points programs can book SOF to ZRH award flights?

11 programs can book at least one of the nonstop airlines: Air Canada Aeroplan, Air New Zealand Airpoints, ANA Mileage Club, Avianca LifeMiles, EVA Air Infinity MileageLands, Lufthansa Miles & More, Singapore Airlines KrisFlyer, TAP Miles&Go and 3 more. Which flights each can book depends on its partners, so check the airline before you transfer points.

How many miles does SOF to ZRH cost?

It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for SOF to ZRH with taxes and fees.

Where can I connect between Sofia and Zurich?

The most direct connections are through Belgrade (BEG), Munich (MUC), Bologna (BLQ), Vienna (VIE) and Milan (MXP). On 10 of them the same airline flies both flights, for example Air Serbia through Belgrade.

More routes

ZRH to SOF Every nonstop from SOF Every nonstop from ZRH

SOF to Istanbul IST SOF to Paris CDG SOF to Frankfurt FRA SOF to Amsterdam AMS SOF to Dubai DXB SOF to Rome FCO SOF to Madrid MAD SOF to Munich MUC SOF to Barcelona BCN SOF to London LHR SOF to Milan MXP SOF to London LGW

Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.