Bulgaria Air
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Scan through all non-stop flights from Porto to Sofia. The full flight schedule below gives an overview of all non-stop flights from OPO to SOF, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Sofia is an oceanic/maritime destination, known for its mild summer temperatures, which are usually between 15°C and 25°C (59°F to 77°F). The winters here are refreshingly cool, without the harshness of freezing temperatures. Visitors can enjoy the green surroundings and plenty of outdoor adventures in the nearby areas, making it an excellent choice for those who enjoy temperate weather.
The best time to visit Sofia is during the summer months, spanning from May to August. During this period, visitors can expect pleasant to warm temperatures, while rainfall tends to occur more frequently in the autumn and winter months, from September to February.
Currently, there is only one airline operating non-stop flights from Porto OPO to Sofia SOF, which is Bulgaria Air. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their OPO SOF flight schedule.
Flights from OPO to SOF are operated twice a week. All flights depart at 21:20.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Porto to Sofia takes 3 hours and 50 minutes. The flight distance between Porto and Sofia is 1,640 miles (or 2,639 km).
There is 1 airport in Sofia: Sofia Airport (SOF).
There are 2 flights per week flying from Porto to Sofia (as of March 2026).
3 hours and 50 minutes is the average flight time from Porto to Sofia.
The distance from Porto to Sofia is 1,640 miles (2,639 kilometers).
Bulgaria Air is the only airline flying nonstop from Porto to Sofia.
There are no alliances flying direct from Porto to Sofia at the moment.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Porto to Sofia:
The earliest flight departs at 21:20 from Porto and arrives at 03:10 at Sofia.
The latest flight departs at 21:20 from Porto and arrives at 03:10 at Sofia.
1,640 miles (2,639 km) · 3h 50m
21:20
03:10
Bulgaria Air
FB 566
Bulgaria Air
Airbus A220-300
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