Zurich to Sofia (ZRH–SOF) — Airlines, Schedules & Connections

ZRH Airport Page →
795 mi airlines 11/wk
On-time Some delays Frequent delays
Flight Schedule 3 flights Verified 11h ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
LX1390
LX Swiss
221
7:00 AM
CET
10:15 AM
EET
2h 15m
M T W T F S S
Prices
FB492
FB Bulgaria
221
4:30 PM
CET
7:40 PM
EET
2h 10m
M T W T F S S
Prices
FB491
FB Bulgaria
221
7:30 AM
EET TT2
8:50 AM
CET
2h 20m
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

1-STOP
2-STOP Loading...
Zurich to Sofia
2 carriers, 11 flights/week nonstop.
2 Airlines 11 Flights/wk 795 mi 2h 10m nonstop +1h ahead 44 1-stop hubs

ZRH–SOF is served by 2 airlines with nonstop service. Swiss and Bulgaria Air lead the route. The flight covers 795 miles in approximately 2h 10m. Beyond nonstop, 44 hubs offer 1-stop connections.

Airline Landscape

All carriers operating nonstop ZRH–SOF service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
LX Swiss 7 221 2h15 Star Alliance
FB Bulgaria Air 4 221 2h10
Aircraft on this route
221 Airbus A220-100 – FB, LX
Alliance coverage
Star Alliance: LX (7 flights/wk, 64%)
Unaffiliated: FB (4 flights/wk, 36%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.

Weekly Schedule Pattern

Nonstop flight frequency by day of week, ZRH to SOF direction.
Mon
1
flight
Tue
2
flights
Wed
2
flights
Thu
1
flight
Fri
2
flights
Sat
1
flight
Sun
2
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
2
Nonstop flights
11
Outbound / wk
4
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for ZRH to SOF.
1-STOP
One-Stop Connections
44
Hubs
~6h
Fastest
~33h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
3,310
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.

Other ways to reach Sofia from Zurich

Nearby airports with service to Sofia Airport.
Metric ZRH→SOF FMM→SOF FKB→SOF
Distance from ZRH 87 mi 94 mi
Nonstop airlines 2 1 1
Weekly flights 11 1 5
Flight time 2h 10m 2h 2h 20m
Airports within 200 miles of ZRH with service to Sofia Airport.

Travel Essentials

Practical planning for this route.
Time Difference
+1h
Sofia is 1 hour ahead of Zurich.
ZRH: CET · SOF: EET

When it's 6:00 PM in Zurich, it's 7:00 PM in Sofia.
Distance & Flight Time
795 mi / 1,279 km
Nonstop flight time is approximately 2h 10m to 2h 15m.
Visa & Entry

Bulgaria joined the Schengen area in January 2025. Swiss citizens can enter, live, and work in Bulgaria without a visa or time limit under EU-Swiss bilateral agreements on free movement. A valid passport or national ID card is sufficient for entry.

Getting to ZRH

Direct SBB (Swiss Federal Railways) trains run from Zurich HB (main station) to the airport station in 10 minutes, departing every 10–15 minutes for CHF 6.80 with a standard zone 1–2 ticket. From other Swiss cities, intercity trains call at Zurich Airport station directly; Basel (65 min), Bern (90 min), Geneva (2h45) all have direct connections. The airport station is integrated beneath the terminal.Taxis from Zurich city centre cost CHF 55–75 and take 15–25 minutes via the A1 motorway. Driving is practical; the terminal has a large multi-storey car park (P1/P2/P3) with short- and long-term rates. Rental cars are on-site.

ZRH–SOF Quick Facts

Key statistics for the Zurich to Sofia route.
Route details
Distance795 mi / 1,279 km
Flight time2h 10m to 2h 15m
Time difference+1 hour
Airlines (nonstop)2
Weekly flights11 out / 4 return
1-stop connections44 hubs
Origin: ZRH
IATA / ICAOZRH / LSZH
TimezoneEurope/Zurich
Passengers/yr31.2M
Elevation1,417 ft / 432 m
Destination: SOF
Full nameSofia Airport
IATA / ICAOSOF / LBSF
TimezoneEurope/Sofia
Passengers/yr7.9M
Elevation1,742 ft / 531 m

Frequently Asked Questions

Common questions about ZRH to SOF flights.
Nonstop flights from Zürich Airport to Sofia Airport take approximately 2h 10m to 2h 15m. The route covers 795 miles.
2 airlines operate nonstop service: Bulgaria Air and Swiss.
There are approximately 11 nonstop flights per week from ZRH to SOF. The return direction has about 4 weekly flights.
Yes, 1-stop connections are available through BRS, NAP, BLQ, HAM, RAK, MLA, FRA, SAW, BUD, LTN, BCN, VIE, CPH, FCO, ATH, PRG, EDI, OTP, BEG, DUB, RIX, AMS, CDG, MUC, CGN, VLC, TLV, BER, WRO, MXP, IST, WAW, LGW, KRK, PMI, MAD, LHR, ALC, BHX, DXB, AGP, MAN, DOH and AUH. These options provide additional schedule flexibility.
Sofia is 1 hour ahead of Zurich.
Yes, return flights from SOF to ZRH are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include FMM, FKB and MXP. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from ZRH to SOF

Zürich Airport (ZRH) and Sofia Airport (SOF) are connected by nonstop service from Bulgaria Air and Swiss. With 11 weekly departures, this is a regularly served route.

ZRH to SOF Flight Duration and Schedule

Nonstop flight time from ZRH to SOF ranges from 2 hours 10 minutes to 2 hours 15 minutes. The route covers a distance of 795 miles (1,279 km). There are approximately 11 weekly flights outbound and 4 return, totaling 15 flights per week in both directions.

Connecting Options and Alternatives

44 one-stop connections are available, with the fastest taking approximately 6 hours via BRS. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Memmingen (FMM), Rheinmünster (FKB) and Ferno (VA) (MXP).