Bulgaria Air
FB851 Flight status
According to Trip.com real-time data, the FB851 flight operated by Bulgaria Air on Aug 19, 2026 is scheduled to fly from Sofia (SOF) to London (LHR). The flight is expected to depart at 15:20 (local time in Sofia, UTC+3) and arrive at 16:45 (local time in London, UTC+1) .
Mon, Aug 17
Wed, Aug 19
Sun, Sep 20
Access more flight status info on the Trip.com app
Show more
Arrived
The flight has arrived 12m late
3h 25m
Check-in Counter
1-4
Boarding Gate
B12
Arrival Gate
--
Baggage
5
Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
3h 25m
Check-in Counter
1-7,16-17
Boarding Gate
--
Arrival Gate
--
Baggage
--
Show more
Access more flight status info on the Trip.com app
Show more
Canceled
Please refer to the airline for the latest information
Check-in Counter
1-7,16-17
Boarding Gate
--
Arrival Gate
--
Baggage
--
Information provided by VariFlightVariFlight.
For real-time updates, please check airport displays or contact your airline.
You can also explore more flights from Sofia to London or track other flights with our flight status tracker.
Flight got cancelled? Book an alternate flight to London:
-
Mon, Sep 21Sofia (SOF)London (LON)
Wizz Air
One way43% off€70€40 -
Sun, Sep 20Sofia (SOF)London (LON)
Ryanair
One way17% off€70€58
More Cheap Flights
FB851 Aircraft Details
According to Trip.com real-time data, the FB851 flight from Sofia to London on 8/18/2026 is operated using the aircraft model Airbus A220-300. This aircraft has been in service for 2y, 1m. The aircraft has 143 seats.
Airbus A220-300
Punctuality (Departure)
90
%
Punctuality (Arrival)
100
%
Early on average
8 minutes
Age
2y, 1m
Seats
143
Flight Distance
--
Economy
Business
In-Flight Services
Snacks
In-flight entertainment is unavailable
Wi-Fi is unavailable
USB port
Seat Information
76 cm
Legroom
43 cm
Seat width
100°
Reclining Angle
2-3
Seat layout example
In-Flight Services
Meal included
In-flight entertainment is unavailable
Wi-Fi is unavailable
USB port and power outlet
Seat Information
114 cm
More legroom than on 67% of flights
53 cm
Seat width better than on 67% of flights
145°
Reclining Angle
2-2
Seat layout example
See more amenities and seat info in the app
Show more
Flight History for FB851
Check more records from Trip.com about FB851 before and after today
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Aug 10 | Sofia (SOF) | London (LHR) | BCS3 | 15:49 | 17:10 | Arrived |
| Wed, Aug 12 | Sofia (SOF) | London (LHR) | BCS3 | 15:35 | 16:30 | Arrived |
| Fri, Aug 14 | Sofia (SOF) | London (LHR) | BCS3 | 15:38 | 16:30 | Arrived |
| Sat, Aug 15 | Sofia (SOF) | London (LHR) | BCS3 | 06:42 | 07:54 | Arrived |
| Sun, Aug 16 | Sofia (SOF) | London (LHR) | BCS3 | 06:39 | 07:46 | Arrived |
| Mon, Aug 17 | Sofia (SOF) | London (LHR) | BCS3 | 15:51 | 16:57 | Arrived |
| Wed, Aug 19 | Sofia (SOF) | London (LHR) | BCS3 | 15:20 | 16:45 | Scheduled |
text.text............fake.row.text............text.........fake row
...text
Check upcoming flights with our app
Show more
FB851 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of FB851 is 90% (Late on average 18 minutes), and the on-time arrival rate is 100% (Early on average 8 minutes).
On-Time Departures
Punctuality
90
%
Late on average
18 minutes
Early
0
%
On time
90
%
30 mins late
10
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
On-Time Arrivals
Punctuality
100
%
Early on average
8 minutes
Early
77
%
On time
23
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
Recommended hotels in London
Hotels near Heathrow Airport
Hotels near London
8.9
/10
388 Reviews
Hilton Garden Inn London Heathrow Terminal 2 and 3
Heathrow
|
0.02 km from the airport
12% off
€174
€153
8.8
/10
87 Reviews
Aerotel London Heathrow Airport, Terminal 2 & Terminal 3
Heathrow
|
0.37 km from the airport
€172
8.9
/10
294 Reviews
Renaissance London Heathrow Hotel
Heathrow
|
1.31 km from the airport
€96
8.5
/10
351 Reviews
Leonardo London Heathrow Airport
Heathrow
|
1.35 km from the airport
€83
9.8
/10
20 Reviews
Henrys Townhouse Marylebone
Marylebone
|
2.57 km from city centre
€5,196
-
/10
Reviews
Luxury 4-Bed Duplex Penthouse
3.24 km from city centre
€1,794
6.4
/10
Reviews
New Sleek 2Bd Flat Oxford Street-Soho
1.68 km from city centre
€2,597
9.6
/10
6 Reviews
The Chancery Rosewood
Mayfair
|
1.93 km from city centre
€1,912
Cheap return flights to Sofia
-
Mon, Oct 12London (LON)Sofia (SOF)
Ryanair
One way28% off€29€21
-
Thu, Oct 8London (LON)Sofia (SOF)
Ryanair
One way28% off€29€21
-
Thu, Oct 15London (LON)Sofia (SOF)
Ryanair
One way28% off€29€21
-
Sun, Oct 4London (LON)Sofia (SOF)
Ryanair
One way21% off€29€23
-
Fri, Sep 25London (LON)Sofia (SOF)
Ryanair
One way21% off€29€23
-
Tue, Oct 6London (LON)Sofia (SOF)
Ryanair
One way17% off€29€24
More Cheap Flights
London Vacation Packages: Cheap Flights, Hotels & Tours
Hotels
Airport Transfers
Tours & Tickets
Car Rentals
Trains
Arrival Info: London Weather & Current Time
Showers
|
15°C - 24°C
Weather forecast for your arrival day
- hour time difference
Time on arrival: Sofia 10:05
|
London 08:05
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Convenient & reliable booking and payment system