| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Wed,Sun
06:10
Sofia (SOF) 2
07:45
Frankfurt (FRA) 1 Singapore Airlines SQ 2259 Non-stop Airbus A320neo (32N) 2:35 Effective 2026-01-04 through 2026-01-14 Codeshare flight, operated by Lufthansa.(LH 1431) |
| Fri
06:10
Sofia (SOF) 2
07:45
Frankfurt (FRA) 1 Singapore Airlines SQ 2259 Non-stop Airbus A320 (320) 2:35 Operates only on 2026-01-09 Codeshare flight, operated by Lufthansa.(LH 1431) |
| Mon
06:10
Sofia (SOF) 2
07:45
Frankfurt (FRA) 1 Singapore Airlines SQ 2259 Non-stop Airbus A321 (321) 2:35 Operates only on 2026-01-12 Codeshare flight, operated by Lufthansa.(LH 1431) |
| Wed,Fri
06:10
Sofia (SOF) 2
07:45
Frankfurt (FRA) 1 Singapore Airlines SQ 2259 Non-stop Airbus A320 (32A) 2:35 Effective 2026-01-16 through 2026-01-21 Codeshare flight, operated by Lufthansa.(LH 1431) |
| Sun
06:10
Sofia (SOF) 2
07:45
Frankfurt (FRA) 1 Singapore Airlines SQ 2259 Non-stop Airbus A320 (320) 2:35 Operates only on 2026-01-18 Codeshare flight, operated by Lufthansa.(LH 1431) |
| Mon
06:10
Sofia (SOF) 2
07:45
Frankfurt (FRA) 1 Singapore Airlines SQ 2259 Non-stop Airbus A319 (319) 2:35 Operates only on 2026-01-19 Codeshare flight, operated by Lufthansa.(LH 1431) |
| Mon,Wed,Fri,Sun
06:10
Sofia (SOF) 2
07:45
Frankfurt (FRA) 1 Singapore Airlines SQ 2259 Non-stop Airbus A320neo (32N) 2:35 Effective 2026-01-23 through 2026-02-01 Codeshare flight, operated by Lufthansa.(LH 1431) |
| Mon,Sun
06:10
Sofia (SOF) 2
07:45
Frankfurt (FRA) 1 Singapore Airlines SQ 2259 Non-stop Airbus A320 (320) 2:35 Effective 2026-02-02 through 2026-02-08 Codeshare flight, operated by Lufthansa.(LH 1431) |
| Wed,Fri
06:10
Sofia (SOF) 2
07:45
Frankfurt (FRA) 1 Singapore Airlines SQ 2259 Non-stop Airbus A320neo (32N) 2:35 Effective 2026-02-04 through 2026-02-06 Codeshare flight, operated by Lufthansa.(LH 1431) |
| Mon
06:10
Sofia (SOF) 2
07:45
Frankfurt (FRA) 1 Singapore Airlines SQ 2259 Non-stop Airbus A319 (319) 2:35 Operates only on 2026-02-09 Codeshare flight, operated by Lufthansa.(LH 1431) |
| Wed
06:10
Sofia (SOF) 2
07:45
Frankfurt (FRA) 1 Singapore Airlines SQ 2259 Non-stop Airbus A320 (32A) 2:35 Operates only on 2026-02-11 Codeshare flight, operated by Lufthansa.(LH 1431) |
| Fri,Sun
06:10
Sofia (SOF) 2
07:45
Frankfurt (FRA) 1 Singapore Airlines SQ 2259 Non-stop Airbus A320 (320) 2:35 Effective 2026-02-15 through 2026-02-20 Codeshare flight, operated by Lufthansa.(LH 1431) |
| Wed,Sun
06:10
Sofia (SOF) 2
07:45
Frankfurt (FRA) 1 Singapore Airlines SQ 2259 Non-stop Airbus A320neo (32N) 2:35 Effective 2026-02-18 through 2026-02-22 Codeshare flight, operated by Lufthansa.(LH 1431) |
| Mon
06:10
Sofia (SOF) 2
07:45
Frankfurt (FRA) 1 Singapore Airlines SQ 2259 Non-stop Airbus A319 (319) 2:35 Effective 2026-02-23 through 2026-03-02 Codeshare flight, operated by Lufthansa.(LH 1431) |
| Wed
06:10
Sofia (SOF) 2
07:45
Frankfurt (FRA) 1 Singapore Airlines SQ 2259 Non-stop Airbus A320 (32A) 2:35 Operates only on 2026-02-25 Codeshare flight, operated by Lufthansa.(LH 1431) |
| Fri
06:10
Sofia (SOF) 2
07:45
Frankfurt (FRA) 1 Singapore Airlines SQ 2259 Non-stop Airbus A321neo (32Q) 2:35 Operates only on 2026-02-27 Codeshare flight, operated by Lufthansa.(LH 1431) |
| Wed,Sun
06:10
Sofia (SOF) 2
07:45
Frankfurt (FRA) 1 Singapore Airlines SQ 2259 Non-stop Airbus A320 (320) 2:35 Effective 2026-03-01 through 2026-03-08 Codeshare flight, operated by Lufthansa.(LH 1431) |
| Mon,Wed,Fri
06:10
Sofia (SOF) 2
07:45
Frankfurt (FRA) 1 Singapore Airlines SQ 2259 Non-stop Airbus A319 (319) 2:35 Effective 2026-03-06 through 2026-03-16 Codeshare flight, operated by Lufthansa.(LH 1431) |
| Sun
06:10
Sofia (SOF) 2
07:45
Frankfurt (FRA) 1 Singapore Airlines SQ 2259 Non-stop Airbus A320 (320) 2:35 Effective 2026-03-15 through 2026-03-22 Codeshare flight, operated by Lufthansa.(LH 1431) |
| Wed
06:10
Sofia (SOF) 2
07:45
Frankfurt (FRA) 1 Singapore Airlines SQ 2259 Non-stop Airbus A320neo (32N) 2:35 Operates only on 2026-03-18 Codeshare flight, operated by Lufthansa.(LH 1431) |
| Mon,Wed,Fri
06:10
Sofia (SOF) 2
07:45
Frankfurt (FRA) 1 Singapore Airlines SQ 2259 Non-stop Airbus A319 (319) 2:35 Effective 2026-03-20 through 2026-03-25 Codeshare flight, operated by Lufthansa.(LH 1431) |
| Fri
06:10
Sofia (SOF) 2
07:45
Frankfurt (FRA) 1 Singapore Airlines SQ 2259 Non-stop Airbus A320 (320) 2:35 Operates only on 2026-03-27 Codeshare flight, operated by Lufthansa.(LH 1431) |
| Tue,Thu,Sat,Sun
06:10
Sofia (SOF) 2
07:40
Frankfurt (FRA) 1 Singapore Airlines SQ 2259 Non-stop Airbus A320 (32A) 2:30 Effective 2026-03-29 through 2026-10-24 Codeshare flight, operated by Lufthansa.(LH 1431) |
| Daily
06:10
Sofia (SOF) 2
07:45
Frankfurt (FRA) 1 Singapore Airlines SQ 2259 Non-stop Airbus A320neo (32N) 2:35 Effective from 2026-10-25 Codeshare flight, operated by Lufthansa.(LH 1431) |
| Mon,Wed,Fri
06:20
Sofia (SOF) 2
07:50
Frankfurt (FRA) 1 Singapore Airlines SQ 2259 Non-stop Airbus A320 (32A) 2:30 Effective 2026-03-30 through 2026-10-23 Codeshare flight, operated by Lufthansa.(LH 1431) |
| Sat
06:25
Sofia (SOF) 2
08:00
Frankfurt (FRA) 1 Singapore Airlines SQ 2259 Non-stop Airbus A320 (320) 2:35 Valid until 2026-01-03 Codeshare flight, operated by Lufthansa.(LH 1431) |
| Sat
06:25
Sofia (SOF) 2
08:00
Frankfurt (FRA) 1 Singapore Airlines SQ 2259 Non-stop Airbus A321 (321) 2:35 Operates only on 2026-01-10 Codeshare flight, operated by Lufthansa.(LH 1431) |
| Sat
06:25
Sofia (SOF) 2
08:00
Frankfurt (FRA) 1 Singapore Airlines SQ 2259 Non-stop Airbus A320 (32A) 2:35 Operates only on 2026-01-17 Codeshare flight, operated by Lufthansa.(LH 1431) |
| Sat
06:25
Sofia (SOF) 2
08:00
Frankfurt (FRA) 1 Singapore Airlines SQ 2259 Non-stop Airbus A320 (320) 2:35 Operates only on 2026-01-24 Codeshare flight, operated by Lufthansa.(LH 1431) |
| Sat
06:25
Sofia (SOF) 2
08:00
Frankfurt (FRA) 1 Singapore Airlines SQ 2259 Non-stop Airbus A321 (321) 2:35 Operates only on 2026-01-31 Codeshare flight, operated by Lufthansa.(LH 1431) |
| Sat
06:25
Sofia (SOF) 2
08:00
Frankfurt (FRA) 1 Singapore Airlines SQ 2259 Non-stop Airbus A320neo (32N) 2:35 Operates only on 2026-02-07 Codeshare flight, operated by Lufthansa.(LH 1431) |
| Sat
06:25
Sofia (SOF) 2
08:00
Frankfurt (FRA) 1 Singapore Airlines SQ 2259 Non-stop Airbus A321neo (32Q) 2:35 Operates only on 2026-02-14 Codeshare flight, operated by Lufthansa.(LH 1431) |
| Sat
06:25
Sofia (SOF) 2
08:00
Frankfurt (FRA) 1 Singapore Airlines SQ 2259 Non-stop Airbus A320 (320) 2:35 Operates only on 2026-02-21 Codeshare flight, operated by Lufthansa.(LH 1431) |
| Sat
06:25
Sofia (SOF) 2
08:00
Frankfurt (FRA) 1 Singapore Airlines SQ 2259 Non-stop Airbus A321 (321) 2:35 Operates only on 2026-02-28 Codeshare flight, operated by Lufthansa.(LH 1431) |
| Sat
06:25
Sofia (SOF) 2
08:00
Frankfurt (FRA) 1 Singapore Airlines SQ 2259 Non-stop Airbus A319 (319) 2:35 Effective 2026-03-07 through 2026-03-28 Codeshare flight, operated by Lufthansa.(LH 1431) |
| Sat
08:20
Sofia (SOF) 2
09:50
Frankfurt (FRA) 2 Qatar Airways QR 5559 Non-stop Airbus A220-100 (221) 2:30 Operates only on 2026-01-10 Codeshare flight, operated by Bulgaria Air.(FB 437) |
| Mon
10:30
Sofia (SOF) 2
12:10
Frankfurt (FRA) 2 Qatar Airways QR 5559 Non-stop Airbus A220-100 (221) 2:40 Effective 2026-03-30 through 2026-10-19 Codeshare flight, operated by Bulgaria Air.(FB 437) |
| Wed
10:30
Sofia (SOF) 2
12:10
Frankfurt (FRA) 2 Qatar Airways QR 5559 Non-stop Airbus A220-300 (223) 2:40 Effective 2026-04-01 through 2026-10-21 Codeshare flight, operated by Bulgaria Air.(FB 437) |
| Mon
10:40
Sofia (SOF) 2
12:20
Frankfurt (FRA) 2 Qatar Airways QR 5559 Non-stop Airbus A220-300 (223) 2:40 Valid until 2026-03-23 Codeshare flight, operated by Bulgaria Air.(FB 437) |
| Wed
11:25
Sofia (SOF) 2
12:55
Frankfurt (FRA) 2 Qatar Airways QR 5559 Non-stop Airbus A220-100 (221) 2:30 Operates only on 2026-01-07 Codeshare flight, operated by Bulgaria Air.(FB 437) |
| Wed
11:25
Sofia (SOF) 2
12:55
Frankfurt (FRA) 2 Qatar Airways QR 5559 Non-stop Airbus A220-100 (221) 2:30 Effective 2026-01-21 through 2026-03-25 Codeshare flight, operated by Bulgaria Air.(FB 437) |
| Wed
11:25
Sofia (SOF) 2
12:55
Frankfurt (FRA) 2 Qatar Airways QR 5559 Non-stop Airbus A220-300 (223) 2:30 Effective from 2026-10-28 Codeshare flight, operated by Bulgaria Air.(FB 437) |
| Fri
11:45
Sofia (SOF) 2
13:15
Frankfurt (FRA) 2 Qatar Airways QR 5559 Non-stop Airbus A220-100 (221) 2:30 Valid until 2026-01-02 Codeshare flight, operated by Bulgaria Air.(FB 437) |
| Fri
11:45
Sofia (SOF) 2
13:15
Frankfurt (FRA) 2 Qatar Airways QR 5559 Non-stop Airbus A220-300 (223) 2:30 Operates only on 2026-01-09 Codeshare flight, operated by Bulgaria Air.(FB 437) |
| Fri
11:45
Sofia (SOF) 2
13:15
Frankfurt (FRA) 2 Qatar Airways QR 5559 Non-stop Airbus A220-100 (221) 2:30 Effective 2026-01-16 through 2026-03-27 Codeshare flight, operated by Bulgaria Air.(FB 437) |
| Fri
11:45
Sofia (SOF) 2
13:15
Frankfurt (FRA) 2 Qatar Airways QR 5559 Non-stop Airbus A220-300 (223) 2:30 Effective from 2026-10-30 Codeshare flight, operated by Bulgaria Air.(FB 437) |
| Sat
13:10
Sofia (SOF) 2
14:40
Frankfurt (FRA) 2 Qatar Airways QR 5559 Non-stop Airbus A220-100 (221) 2:30 Operates only on 2026-01-03 Codeshare flight, operated by Bulgaria Air.(FB 437) |
| Sun
13:35
Sofia (SOF) 2
15:05
Frankfurt (FRA) 2 Qatar Airways QR 5559 Non-stop Airbus A220-300 (223) 2:30 Effective from 2026-10-25 Codeshare flight, operated by Bulgaria Air.(FB 437) |
| Fri
15:40
Sofia (SOF) 2
17:15
Frankfurt (FRA) 2 Qatar Airways QR 5559 Non-stop Airbus A220-300 (223) 2:35 Effective 2026-04-03 through 2026-10-23 Codeshare flight, operated by Bulgaria Air.(FB 437) |
| Mon
18:40
Sofia (SOF) 2
20:10
Frankfurt (FRA) 1 TAP Air Portugal TP 7539 Non-stop Airbus A320 (320) 2:30 Effective from 2026-03-30 Codeshare flight, operated by Lufthansa.(LH 1429) |