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Route overview: London to Sofia (SOF) flight deals

London → Sofia

Dec 1, 2026 · choose your return date

LHR → SOF1 adulteconomyOne way and round trips

30 flight options · 2 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

December 2026

Dec 1, 2026 · One wayBritish AirwaysNonstop$145.00 Dec 1, 2026 · One wayAustrian AirlinesUp to 1 stop each way$160.00 Dec 1, 2026 – Dec 2, 2026 · 1 nightBritish AirwaysNonstop$245.00 Dec 1, 2026 – Dec 2, 2026 · 1 nightAustrian AirlinesUp to 1 stop each way$265.00 Dec 1, 2026 – Dec 3, 2026 · 2 nightsBritish AirwaysNonstop$245.00 Dec 1, 2026 – Dec 3, 2026 · 2 nightsAustrian AirlinesUp to 1 stop each way$265.00 Dec 1, 2026 – Dec 4, 2026 · 3 nightsBritish AirwaysNonstop$245.00 Dec 1, 2026 – Dec 4, 2026 · 3 nightsAustrian AirlinesUp to 1 stop each way$265.00 Dec 1, 2026 – Dec 5, 2026 · 4 nightsBritish AirwaysNonstop$245.00 Dec 1, 2026 – Dec 5, 2026 · 4 nightsAustrian AirlinesUp to 1 stop each way$265.00 Dec 1, 2026 – Dec 6, 2026 · 5 nightsBritish AirwaysNonstop$245.00 Dec 1, 2026 – Dec 6, 2026 · 5 nightsAustrian AirlinesUp to 1 stop each way$265.00 Dec 1, 2026 – Dec 7, 2026 · 6 nightsBritish AirwaysNonstop$245.00 Dec 1, 2026 – Dec 7, 2026 · 6 nightsAustrian AirlinesUp to 1 stop each way$265.00 Dec 1, 2026 – Dec 8, 2026 · 7 nightsBritish AirwaysNonstop$245.00 Dec 1, 2026 – Dec 8, 2026 · 7 nightsAustrian AirlinesUp to 1 stop each way$265.00 Dec 1, 2026 – Dec 9, 2026 · 8 nightsBritish AirwaysNonstop$245.00 Dec 1, 2026 – Dec 9, 2026 · 8 nightsAustrian AirlinesUp to 1 stop each way$265.00 Dec 1, 2026 – Dec 10, 2026 · 9 nightsBritish AirwaysNonstop$245.00 Dec 1, 2026 – Dec 10, 2026 · 9 nightsAustrian AirlinesUp to 1 stop each way$265.00 Dec 1, 2026 – Dec 11, 2026 · 10 nightsBritish AirwaysNonstop$245.00 Dec 1, 2026 – Dec 11, 2026 · 10 nightsAustrian AirlinesUp to 1 stop each way$265.00 Dec 1, 2026 – Dec 12, 2026 · 11 nightsBritish AirwaysNonstop$245.00 Dec 1, 2026 – Dec 12, 2026 · 11 nightsAustrian AirlinesUp to 1 stop each way$265.00 Dec 1, 2026 – Dec 13, 2026 · 12 nightsBritish AirwaysNonstop$245.00 Dec 1, 2026 – Dec 13, 2026 · 12 nightsAustrian AirlinesUp to 1 stop each way$265.00 Dec 1, 2026 – Dec 14, 2026 · 13 nightsBritish AirwaysNonstop$245.00 Dec 1, 2026 – Dec 14, 2026 · 13 nightsAustrian AirlinesUp to 1 stop each way$265.00 Dec 1, 2026 – Dec 15, 2026 · 14 nightsBritish AirwaysNonstop$245.00 Dec 1, 2026 – Dec 15, 2026 · 14 nightsAustrian AirlinesUp to 1 stop each way$265.00

Flights for your trip

  1. Tue, Dec 1 · One way

    British Airways
    1:25 pmLHR
    3h 10m
    Nonstop
    6:35 pmSOF

    One-way total · 1 adult · Taxes included

  2. Tue, Dec 1 · One way

    Austrian Airlines
    2:50 pmLHR
    7h 5m
    VIE · 3h 20m
    11:55 pmSOF

    One-way total · 1 adult · Taxes included

  3. Tue, Dec 1 – Wed, Dec 2

    British Airways
    1:25 pmLHR
    3h 10m
    Nonstop
    6:35 pmSOF
    British Airways
    9:05 pmSOF
    3h 25m
    Nonstop
    10:30 pmLHR

    Round-trip total · 1 adult · Taxes included

  4. Tue, Dec 1 – Wed, Dec 2

    Austrian Airlines
    2:50 pmLHR
    7h 5m
    VIE · 3h 20m
    11:55 pmSOF
    Austrian Airlines
    7:55 amSOF
    7h 10m
    VIE · 3h
    1:05 pmLHR

    Round-trip total · 1 adult · Taxes included

  5. Tue, Dec 1 – Thu, Dec 3

    British Airways
    1:25 pmLHR
    3h 10m
    Nonstop
    6:35 pmSOF
    British Airways
    9:05 pmSOF
    3h 25m
    Nonstop
    10:30 pmLHR

    Round-trip total · 1 adult · Taxes included

  6. Tue, Dec 1 – Thu, Dec 3

    Austrian Airlines
    2:50 pmLHR
    7h 5m
    VIE · 3h 20m
    11:55 pmSOF
    Austrian Airlines
    7:55 amSOF
    7h 10m
    VIE · 3h
    1:05 pmLHR

    Round-trip total · 1 adult · Taxes included

  7. Tue, Dec 1 – Fri, Dec 4

    British Airways
    1:25 pmLHR
    3h 10m
    Nonstop
    6:35 pmSOF
    British Airways
    9:05 pmSOF
    3h 25m
    Nonstop
    10:30 pmLHR

    Round-trip total · 1 adult · Taxes included

  8. Tue, Dec 1 – Fri, Dec 4

    Austrian Airlines
    2:50 pmLHR
    7h 5m
    VIE · 3h 20m
    11:55 pmSOF
    Austrian Airlines
    7:55 amSOF
    7h 10m
    VIE · 3h
    1:05 pmLHR

    Round-trip total · 1 adult · Taxes included

  9. Tue, Dec 1 – Sat, Dec 5

    British Airways
    1:25 pmLHR
    3h 10m
    Nonstop
    6:35 pmSOF
    British Airways
    9:05 pmSOF
    3h 25m
    Nonstop
    10:30 pmLHR

    Round-trip total · 1 adult · Taxes included

  10. Tue, Dec 1 – Sat, Dec 5

    Austrian Airlines
    2:50 pmLHR
    7h 5m
    VIE · 3h 20m
    11:55 pmSOF
    Austrian Airlines
    7:55 amSOF
    7h 10m
    VIE · 3h
    1:05 pmLHR

    Round-trip total · 1 adult · Taxes included

  11. Tue, Dec 1 – Mon, Dec 7

    British Airways
    1:25 pmLHR
    3h 10m
    Nonstop
    6:35 pmSOF
    British Airways
    9:05 pmSOF
    3h 25m
    Nonstop
    10:30 pmLHR

    Round-trip total · 1 adult · Taxes included

  12. Tue, Dec 1 – Mon, Dec 7

    Austrian Airlines
    2:50 pmLHR
    7h 5m
    VIE · 3h 20m
    11:55 pmSOF
    Austrian Airlines
    7:55 amSOF
    7h 10m
    VIE · 3h
    1:05 pmLHR

    Round-trip total · 1 adult · Taxes included

  13. Tue, Dec 1 – Tue, Dec 8

    British Airways
    1:25 pmLHR
    3h 10m
    Nonstop
    6:35 pmSOF
    British Airways
    9:05 pmSOF
    3h 25m
    Nonstop
    10:30 pmLHR

    Round-trip total · 1 adult · Taxes included

  14. Tue, Dec 1 – Tue, Dec 8

    Austrian Airlines
    2:50 pmLHR
    7h 5m
    VIE · 3h 20m
    11:55 pmSOF
    Austrian Airlines
    7:55 amSOF
    7h 10m
    VIE · 3h
    1:05 pmLHR

    Round-trip total · 1 adult · Taxes included

  15. Tue, Dec 1 – Wed, Dec 9

    British Airways
    1:25 pmLHR
    3h 10m
    Nonstop
    6:35 pmSOF
    British Airways
    9:05 pmSOF
    3h 25m
    Nonstop
    10:30 pmLHR

    Round-trip total · 1 adult · Taxes included

  16. Tue, Dec 1 – Wed, Dec 9

    Austrian Airlines
    2:50 pmLHR
    7h 5m
    VIE · 3h 20m
    11:55 pmSOF
    Austrian Airlines
    7:55 amSOF
    7h 10m
    VIE · 3h
    1:05 pmLHR

    Round-trip total · 1 adult · Taxes included

  17. Tue, Dec 1 – Fri, Dec 11

    British Airways
    1:25 pmLHR
    3h 10m
    Nonstop
    6:35 pmSOF
    British Airways
    9:05 pmSOF
    3h 25m
    Nonstop
    10:30 pmLHR

    Round-trip total · 1 adult · Taxes included

  18. Tue, Dec 1 – Fri, Dec 11

    Austrian Airlines
    2:50 pmLHR
    7h 5m
    VIE · 3h 20m
    11:55 pmSOF
    Austrian Airlines
    7:55 amSOF
    7h 10m
    VIE · 3h
    1:05 pmLHR

    Round-trip total · 1 adult · Taxes included

  19. Tue, Dec 1 – Sat, Dec 12

    British Airways
    1:25 pmLHR
    3h 10m
    Nonstop
    6:35 pmSOF
    British Airways
    9:05 pmSOF
    3h 25m
    Nonstop
    10:30 pmLHR

    Round-trip total · 1 adult · Taxes included

  20. Tue, Dec 1 – Sat, Dec 12

    Austrian Airlines
    2:50 pmLHR
    7h 5m
    VIE · 3h 20m
    11:55 pmSOF
    Austrian Airlines
    7:55 amSOF
    7h 10m
    VIE · 3h
    1:05 pmLHR

    Round-trip total · 1 adult · Taxes included

  21. Tue, Dec 1 – Sun, Dec 13

    British Airways
    1:25 pmLHR
    3h 10m
    Nonstop
    6:35 pmSOF
    British Airways
    7:45 pmSOF
    3h 25m
    Nonstop
    9:10 pmLHR

    Round-trip total · 1 adult · Taxes included

  22. Tue, Dec 1 – Sun, Dec 13

    Austrian Airlines
    2:50 pmLHR
    7h 5m
    VIE · 3h 20m
    11:55 pmSOF
    Austrian Airlines
    7:55 amSOF
    7h 10m
    VIE · 3h
    1:05 pmLHR

    Round-trip total · 1 adult · Taxes included

  23. Tue, Dec 1 – Tue, Dec 15

    British Airways
    1:25 pmLHR
    3h 10m
    Nonstop
    6:35 pmSOF
    British Airways
    9:05 pmSOF
    3h 25m
    Nonstop
    10:30 pmLHR

    Round-trip total · 1 adult · Taxes included

  24. Tue, Dec 1 – Tue, Dec 15

    Austrian Airlines
    2:50 pmLHR
    7h 5m
    VIE · 3h 20m
    11:55 pmSOF
    Austrian Airlines
    7:55 amSOF
    7h 10m
    VIE · 3h
    1:05 pmLHR

    Round-trip total · 1 adult · Taxes included

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LHR ⇄ SOF

Economy

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Explore this route

All dates for this routeNov 30, 2026 · Return optionsDec 2, 2026 · Return optionsHotels in Sofia with Axel
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Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown. To book or select flights, follow that row's price link; it keeps the exact dates and travelers.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-01 · one wayBritish AirwaysBA892Axel-exclusive $145.002026-10-29T01:27:16Z
2026-12-01 · one wayAustrian AirlinesOS336 + OS779Axel-exclusive $160.002026-10-29T01:27:16Z
2026-12-01 → 2026-12-02British AirwaysBA892 / BA893Axel-exclusive $245.002026-10-29T01:27:16Z
2026-12-01 → 2026-12-02Austrian AirlinesOS336 + OS779 / OS780 + OS335Axel-exclusive $265.002026-10-29T01:27:16Z
2026-12-01 → 2026-12-03British AirwaysBA892 / BA893Axel-exclusive $245.002026-10-29T01:27:16Z
2026-12-01 → 2026-12-03Austrian AirlinesOS336 + OS779 / OS780 + OS335Axel-exclusive $265.002026-10-29T01:27:16Z
2026-12-01 → 2026-12-04British AirwaysBA892 / BA893Axel-exclusive $245.002026-10-29T01:27:16Z
2026-12-01 → 2026-12-04Austrian AirlinesOS336 + OS779 / OS780 + OS335Axel-exclusive $265.002026-10-29T01:27:16Z
2026-12-01 → 2026-12-05British AirwaysBA892 / BA893Axel-exclusive $245.002026-10-29T01:27:16Z
2026-12-01 → 2026-12-05Austrian AirlinesOS336 + OS779 / OS780 + OS335Axel-exclusive $265.002026-10-29T01:27:16Z
2026-12-01 → 2026-12-06British AirwaysBA892 / BA893Axel-exclusive $245.002026-10-29T01:27:16Z
2026-12-01 → 2026-12-06Austrian AirlinesOS336 + OS779 / OS780 + OS335Axel-exclusive $265.002026-10-29T01:27:16Z
2026-12-01 → 2026-12-07British AirwaysBA892 / BA893Axel-exclusive $245.002026-10-29T01:27:16Z
2026-12-01 → 2026-12-07Austrian AirlinesOS336 + OS779 / OS780 + OS335Axel-exclusive $265.002026-10-29T01:27:16Z
2026-12-01 → 2026-12-08British AirwaysBA892 / BA893Axel-exclusive $245.002026-10-29T01:27:16Z
2026-12-01 → 2026-12-08Austrian AirlinesOS336 + OS779 / OS780 + OS335Axel-exclusive $265.002026-10-29T01:27:16Z
2026-12-01 → 2026-12-09British AirwaysBA892 / BA893Axel-exclusive $245.002026-10-29T01:27:16Z
2026-12-01 → 2026-12-09Austrian AirlinesOS336 + OS779 / OS780 + OS335Axel-exclusive $265.002026-10-29T01:27:16Z
2026-12-01 → 2026-12-10British AirwaysBA892 / BA893Axel-exclusive $245.002026-10-29T01:27:16Z
2026-12-01 → 2026-12-10Austrian AirlinesOS336 + OS779 / OS780 + OS335Axel-exclusive $265.002026-10-29T01:27:16Z
2026-12-01 → 2026-12-11British AirwaysBA892 / BA893Axel-exclusive $245.002026-10-29T01:27:16Z
2026-12-01 → 2026-12-11Austrian AirlinesOS336 + OS779 / OS780 + OS335Axel-exclusive $265.002026-10-29T01:27:16Z
2026-12-01 → 2026-12-12British AirwaysBA892 / BA893Axel-exclusive $245.002026-10-29T01:27:16Z
2026-12-01 → 2026-12-12Austrian AirlinesOS336 + OS779 / OS780 + OS335Axel-exclusive $265.002026-10-29T01:27:16Z
2026-12-01 → 2026-12-13British AirwaysBA892 / BA893Axel-exclusive $245.002026-10-29T01:27:16Z
2026-12-01 → 2026-12-13Austrian AirlinesOS336 + OS779 / OS780 + OS335Axel-exclusive $265.002026-10-29T01:27:16Z
2026-12-01 → 2026-12-14British AirwaysBA892 / BA893Axel-exclusive $245.002026-10-29T01:27:16Z
2026-12-01 → 2026-12-14Austrian AirlinesOS336 + OS779 / OS780 + OS335Axel-exclusive $265.002026-10-29T01:27:16Z
2026-12-01 → 2026-12-15British AirwaysBA892 / BA893Axel-exclusive $245.002026-10-29T01:27:16Z
2026-12-01 → 2026-12-15Austrian AirlinesOS336 + OS779 / OS780 + OS335Axel-exclusive $265.002026-10-29T01:27:16Z

Route overview: London to Sofia (SOF) flight deals

2026-12-01 · one way · Axel-exclusive $145.00

  • British Airways BA892: LHR 2026-12-01 13:25:00 → SOF 2026-12-01 18:35:00; nonstop; 190 minutes. Local airport times.

2026-12-01 · one way · Axel-exclusive $160.00

  • Austrian Airlines OS336 / OS779: LHR 2026-12-01 14:50:00 → SOF 2026-12-01 23:55:00; 1 stop(s) via VIE; 425 minutes. Local airport times.
    • OS336: LHR 2026-12-01 14:50:00 → VIE 2026-12-01 18:05:00; layover at VIE: 200 minutes.
    • OS779: VIE 2026-12-01 21:25:00 → SOF 2026-12-01 23:55:00.

2026-12-01 → 2026-12-02 · Axel-exclusive $245.00

  • British Airways BA892: LHR 2026-12-01 13:25:00 → SOF 2026-12-01 18:35:00; nonstop; 190 minutes. Local airport times.
  • British Airways BA893: SOF 2026-12-02 21:05:00 → LHR 2026-12-02 22:30:00; nonstop; 205 minutes. Local airport times.

2026-12-01 → 2026-12-02 · Axel-exclusive $265.00

  • Austrian Airlines OS336 / OS779: LHR 2026-12-01 14:50:00 → SOF 2026-12-01 23:55:00; 1 stop(s) via VIE; 425 minutes. Local airport times.
    • OS336: LHR 2026-12-01 14:50:00 → VIE 2026-12-01 18:05:00; layover at VIE: 200 minutes.
    • OS779: VIE 2026-12-01 21:25:00 → SOF 2026-12-01 23:55:00.
  • Austrian Airlines OS780 / OS335: SOF 2026-12-02 07:55:00 → LHR 2026-12-02 13:05:00; 1 stop(s) via VIE; 430 minutes. Local airport times.
    • OS780: SOF 2026-12-02 07:55:00 → VIE 2026-12-02 08:35:00; layover at VIE: 180 minutes.
    • OS335: VIE 2026-12-02 11:35:00 → LHR 2026-12-02 13:05:00.

2026-12-01 → 2026-12-03 · Axel-exclusive $245.00

  • British Airways BA892: LHR 2026-12-01 13:25:00 → SOF 2026-12-01 18:35:00; nonstop; 190 minutes. Local airport times.
  • British Airways BA893: SOF 2026-12-03 21:05:00 → LHR 2026-12-03 22:30:00; nonstop; 205 minutes. Local airport times.

2026-12-01 → 2026-12-03 · Axel-exclusive $265.00

  • Austrian Airlines OS336 / OS779: LHR 2026-12-01 14:50:00 → SOF 2026-12-01 23:55:00; 1 stop(s) via VIE; 425 minutes. Local airport times.
    • OS336: LHR 2026-12-01 14:50:00 → VIE 2026-12-01 18:05:00; layover at VIE: 200 minutes.
    • OS779: VIE 2026-12-01 21:25:00 → SOF 2026-12-01 23:55:00.
  • Austrian Airlines OS780 / OS335: SOF 2026-12-03 07:55:00 → LHR 2026-12-03 13:05:00; 1 stop(s) via VIE; 430 minutes. Local airport times.
    • OS780: SOF 2026-12-03 07:55:00 → VIE 2026-12-03 08:35:00; layover at VIE: 180 minutes.
    • OS335: VIE 2026-12-03 11:35:00 → LHR 2026-12-03 13:05:00.

2026-12-01 → 2026-12-04 · Axel-exclusive $245.00

  • British Airways BA892: LHR 2026-12-01 13:25:00 → SOF 2026-12-01 18:35:00; nonstop; 190 minutes. Local airport times.
  • British Airways BA893: SOF 2026-12-04 21:05:00 → LHR 2026-12-04 22:30:00; nonstop; 205 minutes. Local airport times.

2026-12-01 → 2026-12-04 · Axel-exclusive $265.00

  • Austrian Airlines OS336 / OS779: LHR 2026-12-01 14:50:00 → SOF 2026-12-01 23:55:00; 1 stop(s) via VIE; 425 minutes. Local airport times.
    • OS336: LHR 2026-12-01 14:50:00 → VIE 2026-12-01 18:05:00; layover at VIE: 200 minutes.
    • OS779: VIE 2026-12-01 21:25:00 → SOF 2026-12-01 23:55:00.
  • Austrian Airlines OS780 / OS335: SOF 2026-12-04 07:55:00 → LHR 2026-12-04 13:05:00; 1 stop(s) via VIE; 430 minutes. Local airport times.
    • OS780: SOF 2026-12-04 07:55:00 → VIE 2026-12-04 08:35:00; layover at VIE: 180 minutes.
    • OS335: VIE 2026-12-04 11:35:00 → LHR 2026-12-04 13:05:00.

2026-12-01 → 2026-12-05 · Axel-exclusive $245.00

  • British Airways BA892: LHR 2026-12-01 13:25:00 → SOF 2026-12-01 18:35:00; nonstop; 190 minutes. Local airport times.
  • British Airways BA893: SOF 2026-12-05 21:05:00 → LHR 2026-12-05 22:30:00; nonstop; 205 minutes. Local airport times.

2026-12-01 → 2026-12-05 · Axel-exclusive $265.00

  • Austrian Airlines OS336 / OS779: LHR 2026-12-01 14:50:00 → SOF 2026-12-01 23:55:00; 1 stop(s) via VIE; 425 minutes. Local airport times.
    • OS336: LHR 2026-12-01 14:50:00 → VIE 2026-12-01 18:05:00; layover at VIE: 200 minutes.
    • OS779: VIE 2026-12-01 21:25:00 → SOF 2026-12-01 23:55:00.
  • Austrian Airlines OS780 / OS335: SOF 2026-12-05 07:55:00 → LHR 2026-12-05 13:05:00; 1 stop(s) via VIE; 430 minutes. Local airport times.
    • OS780: SOF 2026-12-05 07:55:00 → VIE 2026-12-05 08:35:00; layover at VIE: 180 minutes.
    • OS335: VIE 2026-12-05 11:35:00 → LHR 2026-12-05 13:05:00.

2026-12-01 → 2026-12-07 · Axel-exclusive $245.00

  • British Airways BA892: LHR 2026-12-01 13:25:00 → SOF 2026-12-01 18:35:00; nonstop; 190 minutes. Local airport times.
  • British Airways BA893: SOF 2026-12-07 21:05:00 → LHR 2026-12-07 22:30:00; nonstop; 205 minutes. Local airport times.

2026-12-01 → 2026-12-07 · Axel-exclusive $265.00

  • Austrian Airlines OS336 / OS779: LHR 2026-12-01 14:50:00 → SOF 2026-12-01 23:55:00; 1 stop(s) via VIE; 425 minutes. Local airport times.
    • OS336: LHR 2026-12-01 14:50:00 → VIE 2026-12-01 18:05:00; layover at VIE: 200 minutes.
    • OS779: VIE 2026-12-01 21:25:00 → SOF 2026-12-01 23:55:00.
  • Austrian Airlines OS780 / OS335: SOF 2026-12-07 07:55:00 → LHR 2026-12-07 13:05:00; 1 stop(s) via VIE; 430 minutes. Local airport times.
    • OS780: SOF 2026-12-07 07:55:00 → VIE 2026-12-07 08:35:00; layover at VIE: 180 minutes.
    • OS335: VIE 2026-12-07 11:35:00 → LHR 2026-12-07 13:05:00.

2026-12-01 → 2026-12-08 · Axel-exclusive $245.00

  • British Airways BA892: LHR 2026-12-01 13:25:00 → SOF 2026-12-01 18:35:00; nonstop; 190 minutes. Local airport times.
  • British Airways BA893: SOF 2026-12-08 21:05:00 → LHR 2026-12-08 22:30:00; nonstop; 205 minutes. Local airport times.

2026-12-01 → 2026-12-08 · Axel-exclusive $265.00

  • Austrian Airlines OS336 / OS779: LHR 2026-12-01 14:50:00 → SOF 2026-12-01 23:55:00; 1 stop(s) via VIE; 425 minutes. Local airport times.
    • OS336: LHR 2026-12-01 14:50:00 → VIE 2026-12-01 18:05:00; layover at VIE: 200 minutes.
    • OS779: VIE 2026-12-01 21:25:00 → SOF 2026-12-01 23:55:00.
  • Austrian Airlines OS780 / OS335: SOF 2026-12-08 07:55:00 → LHR 2026-12-08 13:05:00; 1 stop(s) via VIE; 430 minutes. Local airport times.
    • OS780: SOF 2026-12-08 07:55:00 → VIE 2026-12-08 08:35:00; layover at VIE: 180 minutes.
    • OS335: VIE 2026-12-08 11:35:00 → LHR 2026-12-08 13:05:00.

2026-12-01 → 2026-12-09 · Axel-exclusive $245.00

  • British Airways BA892: LHR 2026-12-01 13:25:00 → SOF 2026-12-01 18:35:00; nonstop; 190 minutes. Local airport times.
  • British Airways BA893: SOF 2026-12-09 21:05:00 → LHR 2026-12-09 22:30:00; nonstop; 205 minutes. Local airport times.

2026-12-01 → 2026-12-09 · Axel-exclusive $265.00

  • Austrian Airlines OS336 / OS779: LHR 2026-12-01 14:50:00 → SOF 2026-12-01 23:55:00; 1 stop(s) via VIE; 425 minutes. Local airport times.
    • OS336: LHR 2026-12-01 14:50:00 → VIE 2026-12-01 18:05:00; layover at VIE: 200 minutes.
    • OS779: VIE 2026-12-01 21:25:00 → SOF 2026-12-01 23:55:00.
  • Austrian Airlines OS780 / OS335: SOF 2026-12-09 07:55:00 → LHR 2026-12-09 13:05:00; 1 stop(s) via VIE; 430 minutes. Local airport times.
    • OS780: SOF 2026-12-09 07:55:00 → VIE 2026-12-09 08:35:00; layover at VIE: 180 minutes.
    • OS335: VIE 2026-12-09 11:35:00 → LHR 2026-12-09 13:05:00.

2026-12-01 → 2026-12-11 · Axel-exclusive $245.00

  • British Airways BA892: LHR 2026-12-01 13:25:00 → SOF 2026-12-01 18:35:00; nonstop; 190 minutes. Local airport times.
  • British Airways BA893: SOF 2026-12-11 21:05:00 → LHR 2026-12-11 22:30:00; nonstop; 205 minutes. Local airport times.

2026-12-01 → 2026-12-11 · Axel-exclusive $265.00

  • Austrian Airlines OS336 / OS779: LHR 2026-12-01 14:50:00 → SOF 2026-12-01 23:55:00; 1 stop(s) via VIE; 425 minutes. Local airport times.
    • OS336: LHR 2026-12-01 14:50:00 → VIE 2026-12-01 18:05:00; layover at VIE: 200 minutes.
    • OS779: VIE 2026-12-01 21:25:00 → SOF 2026-12-01 23:55:00.
  • Austrian Airlines OS780 / OS335: SOF 2026-12-11 07:55:00 → LHR 2026-12-11 13:05:00; 1 stop(s) via VIE; 430 minutes. Local airport times.
    • OS780: SOF 2026-12-11 07:55:00 → VIE 2026-12-11 08:35:00; layover at VIE: 180 minutes.
    • OS335: VIE 2026-12-11 11:35:00 → LHR 2026-12-11 13:05:00.

2026-12-01 → 2026-12-12 · Axel-exclusive $245.00

  • British Airways BA892: LHR 2026-12-01 13:25:00 → SOF 2026-12-01 18:35:00; nonstop; 190 minutes. Local airport times.
  • British Airways BA893: SOF 2026-12-12 21:05:00 → LHR 2026-12-12 22:30:00; nonstop; 205 minutes. Local airport times.

2026-12-01 → 2026-12-12 · Axel-exclusive $265.00

  • Austrian Airlines OS336 / OS779: LHR 2026-12-01 14:50:00 → SOF 2026-12-01 23:55:00; 1 stop(s) via VIE; 425 minutes. Local airport times.
    • OS336: LHR 2026-12-01 14:50:00 → VIE 2026-12-01 18:05:00; layover at VIE: 200 minutes.
    • OS779: VIE 2026-12-01 21:25:00 → SOF 2026-12-01 23:55:00.
  • Austrian Airlines OS780 / OS335: SOF 2026-12-12 07:55:00 → LHR 2026-12-12 13:05:00; 1 stop(s) via VIE; 430 minutes. Local airport times.
    • OS780: SOF 2026-12-12 07:55:00 → VIE 2026-12-12 08:35:00; layover at VIE: 180 minutes.
    • OS335: VIE 2026-12-12 11:35:00 → LHR 2026-12-12 13:05:00.

2026-12-01 → 2026-12-13 · Axel-exclusive $245.00

  • British Airways BA892: LHR 2026-12-01 13:25:00 → SOF 2026-12-01 18:35:00; nonstop; 190 minutes. Local airport times.
  • British Airways BA893: SOF 2026-12-13 19:45:00 → LHR 2026-12-13 21:10:00; nonstop; 205 minutes. Local airport times.

2026-12-01 → 2026-12-13 · Axel-exclusive $265.00

  • Austrian Airlines OS336 / OS779: LHR 2026-12-01 14:50:00 → SOF 2026-12-01 23:55:00; 1 stop(s) via VIE; 425 minutes. Local airport times.
    • OS336: LHR 2026-12-01 14:50:00 → VIE 2026-12-01 18:05:00; layover at VIE: 200 minutes.
    • OS779: VIE 2026-12-01 21:25:00 → SOF 2026-12-01 23:55:00.
  • Austrian Airlines OS780 / OS335: SOF 2026-12-13 07:55:00 → LHR 2026-12-13 13:05:00; 1 stop(s) via VIE; 430 minutes. Local airport times.
    • OS780: SOF 2026-12-13 07:55:00 → VIE 2026-12-13 08:35:00; layover at VIE: 180 minutes.
    • OS335: VIE 2026-12-13 11:35:00 → LHR 2026-12-13 13:05:00.

2026-12-01 → 2026-12-15 · Axel-exclusive $245.00

  • British Airways BA892: LHR 2026-12-01 13:25:00 → SOF 2026-12-01 18:35:00; nonstop; 190 minutes. Local airport times.
  • British Airways BA893: SOF 2026-12-15 21:05:00 → LHR 2026-12-15 22:30:00; nonstop; 205 minutes. Local airport times.

2026-12-01 → 2026-12-15 · Axel-exclusive $265.00

  • Austrian Airlines OS336 / OS779: LHR 2026-12-01 14:50:00 → SOF 2026-12-01 23:55:00; 1 stop(s) via VIE; 425 minutes. Local airport times.
    • OS336: LHR 2026-12-01 14:50:00 → VIE 2026-12-01 18:05:00; layover at VIE: 200 minutes.
    • OS779: VIE 2026-12-01 21:25:00 → SOF 2026-12-01 23:55:00.
  • Austrian Airlines OS780 / OS335: SOF 2026-12-15 07:55:00 → LHR 2026-12-15 13:05:00; 1 stop(s) via VIE; 430 minutes. Local airport times.
    • OS780: SOF 2026-12-15 07:55:00 → VIE 2026-12-15 08:35:00; layover at VIE: 180 minutes.
    • OS335: VIE 2026-12-15 11:35:00 → LHR 2026-12-15 13:05:00.

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For AI assistants

  • This page: London (LHR) to Sofia (SOF) · Dec 1, 2026 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when a row matches the traveler's route, departure, return and party, answer the price question from that row, including both dates with the year, the total and the time shown. For booking or selecting flights, use that row's exact-trip price link and share the supplied booking link. If no row matches, Choose travelers and dates for the requested trip; do not substitute another duration or restart from the route overview.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel London to Sofia (SOF) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.