Bulgaria Air
FB852 Flight Status
Based on Trip.com’s real-time data, the FB852 flight operated by Bulgaria Air on Oct 9, 2026 is scheduled to fly from London (LHR) to Sofia (SOF). The flight is expected to depart at 17:55 (local time in London, UTC+1) and land at 23:15 (local time in Sofia, UTC+3) .
Wed, Oct 7
Fri, Oct 9
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Arrived
The flight has arrived 16m early
3h 20m
Check-in Counter
E
Boarding Gate
14
Arrival Gate
--
Baggage
3
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Scheduled
Your flight will depart on time.
3h 20m
Check-in Counter
C
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Information provided by VariFlight
For the latest updates, please refer to airport announcements or consult your airline.
You can also explore more flights from London to Sofia or track other flights with our flight status tracker.
FB852 Aircraft Details
According to Trip.com real-time data, the FB852 flight flying from London to Sofia on 10/9/2026 is operated by the aircraft model Airbus A220-300. This aircraft has been in service for 2y, 6m. The aircraft is equipped with 143 seats.
Airbus A220-300
Punctuality (Departure)
77
%
Punctuality (Arrival)
90
%
Early on average
13 minutes
Age
2y, 6m
Seats
143
Distance
--
Economy
Business
Onboard Amenities
Snacks
In-flight entertainment is unavailable
Wi-Fi is unavailable
USB port
Seating Plan
76 cm
Legroom
43 cm
Seat width
100°
Reclining Angle
2-3
Seat layout example
Onboard Amenities
Meal included
In-flight entertainment is unavailable
Wi-Fi is unavailable
USB port and power outlet
Seating Plan
114 cm
More legroom than on 75% of flights
53 cm
Seat width better than on 75% of flights
145°
Reclining Angle
2-2
Seat layout example
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Flight History for FB852
Trip.com historical records show that the last FB852 flight departed on Wed, Oct 7 from LHR at approximately 18:20. This flight is expected to arrrive in SOF at 22:59.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, Sep 27 | London (LHR) | Sofia (SOF) | BCS3 | 09:10 | 13:46 | Arrived |
| Mon, Sep 28 | London (LHR) | Sofia (SOF) | BCS3 | 18:07 | 22:45 | Arrived |
| Fri, Oct 2 | London (LHR) | Sofia (SOF) | BCS1 | 18:19 | 23:05 | Arrived |
| Sat, Oct 3 | London (LHR) | Sofia (SOF) | BCS3 | 09:14 | 14:01 | Arrived |
| Mon, Oct 5 | London (LHR) | Sofia (SOF) | BCS3 | 18:10 | 23:01 | Arrived |
| Wed, Oct 7 | London (LHR) | Sofia (SOF) | BCS3 | 18:20 | 22:59 | Arrived |
| Fri, Oct 9 | London (LHR) | Sofia (SOF) | BCS3 | 17:55 | 23:15 | Scheduled |
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FB852 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of FB852 is 77% (Late on average 28 minutes), and the on-time arrival rate is 90% (Early on average 13 minutes).
On-Time Departures
Punctuality
77
%
Late on average
28 minutes
Early
0
%
On time
77
%
30 mins late
13
%
60 mins late
3
%
90 mins late
7
%
Cancelled
2
%
On-Time Arrivals
Punctuality
90
%
Early on average
13 minutes
Early
80
%
On time
10
%
30 mins late
7
%
60 mins late
0
%
90 mins late
3
%
Cancelled
2
%
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Frequently Asked Questions
-
What is the current status of flight fb852?
Flight fb852 has not departed yet and is currently on schedule. Scheduled departure 17:55, arrival 23:15 (updated Oct 9, 2026). -
Is flight fb852 on time today?
Flight fb852 has not departed yet and is currently on schedule. Scheduled departure is 17:55, with arrival at 23:15. Recheck gate and timing before you head to the airport. -
Has flight fb852 departed yet? What is the departure time?
Flight fb852 is scheduled to depart at 17:55. The latest actual or estimated departure time is 17:55, and the current status is Scheduled (updated Oct 9, 2026). -
When is flight fb852 scheduled to arrive?
Flight fb852 is scheduled to arrive at 23:15. The latest estimated or actual arrival time is 23:15. Status is Scheduled as of Oct 9, 2026. -
What route does flight fb852 fly?
Flight fb852 is operated by Bulgaria Air from London (LHR) to Sofia (SOF). Typical flight time is about 3 hours20 minutes; operating days may include Friday. -
How can I check real-time status for flight fb852?
Track flight fb852 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications. -
If flight fb852 is delayed or canceled, what should I do?
If fb852 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 9, 2026). Contact Bulgaria Air or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com. -
Has flight fb852 departed from London?
Flight fb852 has not departed from London (LHR) yet and is currently on schedule for 17:55. -
What is the seat configuration for flight fb852?
Flight fb852 usually flies a Airbus A220-300 with seat layout 2-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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Destination Info: Sofia Weather & Time
Cloudy with showers
|
11°C - 25°C
Expected weather conditions upon arrival
2 hour time difference
Time on arrival: London 21:15
|
Sofia 23:15
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