Sofia to Porto (SOF–OPO) — Airlines, Schedules & Connections

SOF Airport Page →
1,642 mi airlines charter/private 1/wk
On-time Some delays Frequent delays
Flight Schedule 2 flights Verified 17m ago
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
✓
→
FB565
FB Bulgaria
223
8:10 PM
EEST T2
10:30 PM
WEST
4h 20m
—
M T W T F S S
Prices
✓
←
FB566
FB Bulgaria
223
11:30 PM
WEST T1
5:40 AM+1
EEST
4h 10m
—
M T W T F S S
Prices

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 10 hubs
VIE Vienna 5h 40m FRNHOS → FROSTP Vienna (VIE) to Porto flights
ZRH Zurich 5h 45m FBLXQR → ACLXS4 Zurich (ZRH) to Porto flights
PMI Palma de Mallorca 5h 50m FRW6 → FRU2YW Palma de Mallorca (PMI) to Porto flights
MUC Munich 6h ACLHLX → LHTP Munich (MUC) to Porto flights
BCN Barcelona 6h FBFRW6 → FRIBLL Barcelona (BCN) to Porto flights
KRK Balice 6h 23m FRW6 → FR Balice (KRK) to Porto flights
BGY Orio al Serio (BG) 6h 25m FRW6 → FR Orio al Serio (BG) (BGY) to Porto flights
ORY Paris (Orly, Val-de-Marne) 6h 33m TOU2 → ADS4TO Paris (Orly, Val-de-Marne) (ORY) to Porto flights
STN London, Essex 6h 35m FR → FR London, Essex (STN) to Porto flights
MAD Madrid 6h 43m FBFRIB → AAADAM Madrid (MAD) to Porto flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Sofia to Porto
1 carrier, 1 flights/week nonstop.
1 Airlines 1,642 mi 4h 20m nonstop -2h behind

SOF–OPO is served by 1 airline with nonstop service. Bulgaria Air leads the route. The flight covers 1,642 miles in approximately 4h 20m. Beyond nonstop, 1-stop connecting options are also available.

Also explore SOF Routes OPO Routes SOF Live Flights OPO Live Flights
All flights from Porto (OPO) Porto to Sofia flights
Carriers on this route

Airline Landscape

All carriers operating nonstop SOF–OPO service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
FB Bulgaria Air 1 223 4h20 – – –
Aircraft on this route
223 Airbus A220-300 – FB
Alliance coverage
Unaffiliated: FB (1 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Schedule

Weekly Schedule Pattern

Nonstop flight frequency by day of week, SOF to OPO direction.
Mon
0
flights
Tue
0
flights
Wed
0
flights
Thu
0
flights
Fri
0
flights
Sat
0
flights
Sun
1
flight
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
1
Nonstop flights
1
Outbound / wk
1
Return / wk
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for SOF to OPO.
1-STOP
One-Stop Connections
64
Hubs
~5h
Fastest
~29h
Longest
VIE ~5h 40m ZRH ~5h 45m PMI ~5h 50m MUC ~6h 0m BCN ~6h 0m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
4,237
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.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-2h
Porto is 2 hours behind Sofia.
SOF: EEST · OPO: WEST

When it's 6:00 PM in Sofia, it's 4:00 PM in Porto.
Distance & Flight Time
1,642 mi / 2,643 km
Nonstop flight time is approximately 4h 20m gate to gate.
Facts

SOF–OPO Quick Facts

Key statistics for the Sofia to Porto route.
Route details
Distance1,642 mi / 2,643 km
Flight time4h 20m
Time difference-2 hours
Airlines (nonstop)1
Weekly flights1 out / 1 return
1-stop connectionsAvailable
Origin: SOF
Full nameSofia Airport
IATA / ICAOSOF / LBSF
TimezoneEurope/Sofia
Passengers/yr7.9M
Elevation1,742 ft / 531 m
Destination: OPO
Full nameFrancisco de Sá Carneiro Airport
IATA / ICAOOPO / LPPR
TimezoneEurope/Lisbon
Passengers/yr15.9M
Elevation228 ft / 69 m
FAQ

Frequently Asked Questions

Common questions about SOF to OPO flights.
Nonstop flights from Sofia Airport to Francisco de Sá Carneiro Airport take about 4h 20m gate to gate. The route covers 1,642 miles.
1 airline operates flights from SOF to OPO: Bulgaria Air.
This route has limited weekly service. Check the schedule above for departure days and times in each direction.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Vienna, Zürich and Palma de Mallorca.
Porto is 2 hours behind Sofia.
Yes, return flights from OPO to SOF are available. Use the direction toggle at the top to view the return schedule.
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 SOF to OPO

Sofia Airport (SOF) and Francisco de Sá Carneiro Airport (OPO) are connected by nonstop service from Bulgaria Air. With 1 weekly departures, this is a regularly served route.

SOF to OPO Flight Duration and Schedule

Nonstop flight time from SOF to OPO is about 4 hours 20 minutes gate to gate. The route covers a distance of 1,642 miles (2,643 km). There are approximately 1 weekly flights outbound and 1 return, totaling 2 flights per week in both directions.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Vienna, Zürich and Palma de Mallorca. Two-stop connections are also available via intermediate hubs.