Bulgaria Air flight FB 851: Sofia - London Heathrow

FLIGHT SCHEDULE
Direct Flights:
Sun 06:20 Sofia (SOF) 2 07:50 London Heathrow (LHR) 4 FB 851 Non-stop Airbus A220-300 (223) 3:30 Valid until 2026-03-22
Sun 06:20 Sofia (SOF) 2 07:40 London Heathrow (LHR) 4 FB 851 Non-stop Airbus A220-300 (223) 3:20 Effective from 2026-10-25
Sat,Sun 06:25 Sofia (SOF) 2 08:05 London Heathrow (LHR) 4 FB 851 Non-stop Airbus A220-300 (223) 3:40 Effective 2026-03-29 through 2026-10-24
Mon 06:55 Sofia (SOF) 2 08:25 London Heathrow (LHR) 4 FB 851 Non-stop Airbus A220-300 (223) 3:30 Effective from 2026-10-26
Sat 10:40 Sofia (SOF) 2 12:10 London Heathrow (LHR) 4 FB 851 Non-stop Airbus A220-300 (223) 3:30 Valid until 2026-03-28
Fri 12:35 Sofia (SOF) 2 14:00 London Heathrow (LHR) 4 FB 851 Non-stop Airbus A220-300 (223) 3:25 Effective from 2026-10-30
Wed 14:45 Sofia (SOF) 2 16:05 London Heathrow (LHR) 4 FB 851 Non-stop Airbus A220-300 (223) 3:20 Effective from 2026-10-28
Wed 15:20 Sofia (SOF) 2 16:45 London Heathrow (LHR) 4 FB 851 Non-stop Airbus A220-300 (223) 3:25 Effective 2026-01-07 through 2026-03-25
Mon,Wed,Fri 15:20 Sofia (SOF) 2 16:45 London Heathrow (LHR) 4 FB 851 Non-stop Airbus A220-300 (223) 3:25 Effective 2026-03-30 through 2026-10-23
Fri 15:25 Sofia (SOF) 2 16:55 London Heathrow (LHR) 4 FB 851 Non-stop Airbus A220-300 (223) 3:30 Valid until 2026-03-27
Mon 18:20 Sofia (SOF) 2 20:00 London Heathrow (LHR) 4 FB 851 Non-stop Airbus A220-300 (223) 3:40 Valid until 2026-01-05
Mon 18:20 Sofia (SOF) 2 20:00 London Heathrow (LHR) 4 FB 851 Non-stop Airbus A220-300 (223) 3:40 Effective 2026-02-09 through 2026-03-09

FB 851 is an international flight departing from Sofia airport, Bulgaria (SOF) and arriving at London Heathrow airport, United Kingdom (LHR).
The flight distance is 1267 miles, or 2039 km.
The timezone of the departure airport is UTC+2 , and the timezone of the arrival airport is UTC+0 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 3:20 and 3:40.

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Bulgaria Air flight FB 851:
Sofia - London Heathrow

FLIGHT SCHEDULE

Direct Flights:

Bulgaria Air FB851

06:20

Sofia (SOF) 2

07:50

London Heathrow (LHR) 4

Valid until 2026-03-22

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:30, non-stop
Airbus A220-300 (223)

Direct Flights:

Bulgaria Air FB851

06:20

Sofia (SOF) 2

07:40

London Heathrow (LHR) 4

Effective from 2026-10-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:20, non-stop
Airbus A220-300 (223)

Direct Flights:

Bulgaria Air FB851

06:25

Sofia (SOF) 2

08:05

London Heathrow (LHR) 4

Effective 2026-03-29 through 2026-10-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Duration: 3:40, non-stop
Airbus A220-300 (223)

Direct Flights:

Bulgaria Air FB851

06:55

Sofia (SOF) 2

08:25

London Heathrow (LHR) 4

Effective from 2026-10-26

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:30, non-stop
Airbus A220-300 (223)

Direct Flights:

Bulgaria Air FB851

10:40

Sofia (SOF) 2

12:10

London Heathrow (LHR) 4

Valid until 2026-03-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:30, non-stop
Airbus A220-300 (223)

Direct Flights:

Bulgaria Air FB851

12:35

Sofia (SOF) 2

14:00

London Heathrow (LHR) 4

Effective from 2026-10-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:25, non-stop
Airbus A220-300 (223)

Direct Flights:

Bulgaria Air FB851

14:45

Sofia (SOF) 2

16:05

London Heathrow (LHR) 4

Effective from 2026-10-28

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:20, non-stop
Airbus A220-300 (223)

Direct Flights:

Bulgaria Air FB851

15:20

Sofia (SOF) 2

16:45

London Heathrow (LHR) 4

Effective 2026-01-07 through 2026-03-25

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:25, non-stop
Airbus A220-300 (223)

Direct Flights:

Bulgaria Air FB851

15:20

Sofia (SOF) 2

16:45

London Heathrow (LHR) 4

Effective 2026-03-30 through 2026-10-23

Mon

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:25, non-stop
Airbus A220-300 (223)

Direct Flights:

Bulgaria Air FB851

15:25

Sofia (SOF) 2

16:55

London Heathrow (LHR) 4

Valid until 2026-03-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:30, non-stop
Airbus A220-300 (223)

Direct Flights:

Bulgaria Air FB851

18:20

Sofia (SOF) 2

20:00

London Heathrow (LHR) 4

Valid until 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:40, non-stop
Airbus A220-300 (223)

Direct Flights:

Bulgaria Air FB851

18:20

Sofia (SOF) 2

20:00

London Heathrow (LHR) 4

Effective 2026-02-09 through 2026-03-09

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:40, non-stop
Airbus A220-300 (223)

FB 851 is an international flight departing from Sofia airport, Bulgaria (SOF) and arriving at London Heathrow airport, United Kingdom (LHR).
The flight distance is 1267 miles, or 2039 km.
The timezone of the departure airport is UTC+2 , and the timezone of the arrival airport is UTC+0 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 3:20 and 3:40.

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