--- title: "Zurich (ZRH) to Sofia (SOF) flights: who flies it" description: "Bulgaria Air, Swiss International Air Lines and Helvetic Airways fly nonstop from ZRH to SOF, about 7 flights a week. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/zrh-sof" url: "https://2lnr.com/routes/zrh-sof.md" date_modified: "2026-10-18T05:10:47Z" --- # Zurich to Sofia (ZRH-SOF): nonstop flights and who flies them Bulgaria Air, Swiss International Air Lines, and Helvetic Airways fly the ZRH to SOF nonstop about 7 times a week. The timetable below shows the nonstop scheduled at 2h 10m to 2h 20m for the 795 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 23, 2026. See ZRH to SOF on the interactive map [Get started free](https://2lnr.com/login) 7 Flights a week, 4-week average 2h 10m to 2h 20m Scheduled flight time 795 mi Nonstop distance Free To get started ## Zurich to Sofia flight schedule Scheduled nonstop departures for ZRH to SOF starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book. Scheduled nonstop departures from Zurich (ZRH) to Sofia (SOF) | Date | Flight | Airline | Departs ZRH | Arrives SOF | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | LX 1390 | Swiss International Air Lines | 07:05 | 10:20 | 2h 15m | [Embraer E190-E2](https://2lnr.com/seatmaps/lx/e190-e2.md) | | Fri, Oct 23 | FB 492 | Bulgaria Air | 10:40 | 13:50 | 2h 10m | Airbus A220-100 | | Fri, Oct 23 | LX 1390 | Swiss International Air Lines | 11:50 | 15:05 | 2h 15m | Embraer E190-E2 | | Sat, Oct 24 | LX 1390 | Swiss International Air Lines | 09:40 | 12:55 | 2h 15m | Embraer E190-E2 | | Sun, Oct 25 | LX 1390 | Swiss International Air Lines | 07:10 | 10:25 | 2h 15m | [Airbus A220-300](https://2lnr.com/seatmaps/lx/a220-300.md) | | Sun, Oct 25 | FB 492 | Bulgaria Air | 16:30 | 19:40 | 2h 10m | Airbus A220-300 | | Mon, Oct 26 | LX 1390 | Swiss International Air Lines | 11:00 | 14:15 | 2h 15m | Airbus A220-300 | | Tue, Oct 27 | FB 492 | Bulgaria Air | 12:15 | 15:35 | 2h 20m | Airbus A220-300 | | Wed, Oct 28 | FB 492 | Bulgaria Air | 09:50 | 13:00 | 2h 10m | Airbus A220-100 | Showing all 9 scheduled ZRH to SOF departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map. Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure. See every ZRH to SOF date on the interactive map ## Aircraft on the Zurich to Sofia nonstop In the schedule table on this page, Swiss International Air Lines flies the [Embraer E190-E2](https://2lnr.com/seatmaps/lx/e190-e2.md) and the [Airbus A220-300](https://2lnr.com/seatmaps/lx/a220-300.md), and Bulgaria Air flies the Airbus A220-100 and the Airbus A220-300. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full ZRH to SOF nonstop schedule This page carries the full ZRH to SOF nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each ZRH to SOF nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See ZRH to SOF on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Zurich to Sofia nonstop Carriers operating ZRH to SOF nonstop in the current schedule. - [Bulgaria Air (FB) route map](https://2lnr.com/routes/airlines/fb.md)\ [The aircraft FB flies](https://2lnr.com/seatmaps/fb.md) - [Swiss International Air Lines (LX) route map](https://2lnr.com/routes/airlines/lx.md)\ [The aircraft LX flies](https://2lnr.com/seatmaps/lx.md) - Helvetic Airways (2L) See ZRH to SOF on the interactive map → ## Frequently asked questions about ZRH to SOF **How long is the flight from Zurich (ZRH) to Sofia (SOF)?** Scheduled flight times from Zurich (ZRH) to Sofia (SOF) run from 2h 10m to 2h 20m across the departures in the schedule table on this page. The nonstop covers about 795 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from ZRH to SOF?** Bulgaria Air, Swiss International Air Lines, and Helvetic Airways fly ZRH to SOF nonstop. 2LNR doesn't show award or upgrade space for any of them on ZRH to SOF, so this page carries the schedule rather than a space claim. **How many flights a week are there from ZRH to SOF?** About 7 nonstop flights a week run between Zurich (ZRH) and Sofia (SOF) in the current schedule, operated by Bulgaria Air, Swiss International Air Lines, and Helvetic Airways. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from ZRH to SOF depart?** Scheduled ZRH to SOF nonstops in the next 7 days with service leave between 07:05 and 16:30, local time at Zurich. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate ZRH to SOF nonstop?** In the schedule table on this page, ZRH to SOF nonstops fly as LX 1390 on Swiss International Air Lines and FB 492 on Bulgaria Air. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on ZRH to SOF?** Not on this route: 2LNR doesn't show award or upgrade space for any airline flying ZRH to SOF. The page carries the full ZRH to SOF nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [SOF to ZRH nonstop flights](https://2lnr.com/routes/sof-zrh.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Zurich (ZRH)](https://2lnr.com/routes/zrh.md), or [every route from Sofia (SOF)](https://2lnr.com/routes/sof.md). Nonstops to Sofia (SOF) from other airports within 150 miles of Zurich (ZRH): - [Basel (BSL) to Sofia (SOF)](https://2lnr.com/routes/bsl-sof.md), 49 miles from ZRH - [Memmingen (FMM) to Sofia (SOF)](https://2lnr.com/routes/fmm-sof.md), 86 miles from ZRH - [Stuttgart (STR) to Sofia (SOF)](https://2lnr.com/routes/str-sof.md), 90 miles from ZRH - [Hugelsheim (FKB) to Sofia (SOF)](https://2lnr.com/routes/fkb-sof.md), 93 miles from ZRH - [Milan (MXP) to Sofia (SOF)](https://2lnr.com/routes/mxp-sof.md), 127 miles from ZRH Nonstops from Zurich (ZRH) to other airports within 150 miles of Sofia (SOF): - [Zurich (ZRH) to Nis (INI)](https://2lnr.com/routes/zrh-ini.md), 90 miles from SOF - [Zurich (ZRH) to Petrovec (SKP)](https://2lnr.com/routes/zrh-skp.md), 105 miles from SOF - [Zurich (ZRH) to Glanica (PRN)](https://2lnr.com/routes/zrh-prn.md), 121 miles from SOF Distances are great-circle between the airports, not driving distance. - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full ZRH to SOF nonstop schedule Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro. 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