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Heathrow Airport to Sofia flight
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Flight Info of Flights from Heathrow Airport to Sofia

Cheapest one-way
TWD 3,459
Vueling Airlines Vueling Airlines 11h 40m · 1 stop Sun, Dec 13
Book Now
Cheapest return
TWD 4,189
British Airways British Airways 3h 15m · Direct Fri, Dec 4 - Thu, Dec 10
Book Now
Flight news

A Foehn wind weather alert has been issued for Sofia on November 14, 2026.

Updated 14h ago

Best time to book
January
Cheapest
February
Peak season for travel
Recommended airlines
Vueling Airlines Vueling AirlinesCheapest· From TWD 3,459 Ryanair RyanairMost booked

Explore the cheapest one-way and round-trip flights from Heathrow Airport to Sofia over the next 90 days, with one-way fares from TWD 3,459 and round-trip from TWD 4,189. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      LHR 14:55
      3h 15m
      Direct
      SOF 20:10
      London - Sofia | Fri, Dec 4 | British Airways
      SOF 20:20
      3h 20m
      Direct
      STN 21:40
      Sofia - London | Thu, Dec 10 | Ryanair
      TWD 4,189 TWD 5,671
      26% off
      26% off
      TWD 5,671 TWD 4,189
    • LHR 14:55
      3h 15m
      Direct
      SOF 20:10
      London - Sofia | Fri, Dec 11 | British Airways
      SOF 22:25
      3h 20m
      Direct
      STN 23:45
      Sofia - London | Sun, Dec 13 | Ryanair
      TWD 4,317 TWD 5,671
      24% off
      24% off
      TWD 5,671 TWD 4,317
    • LHR 13:25
      3h 10m
      Direct
      SOF 18:35
      London - Sofia | Tue, Dec 1 | British Airways
      SOF 22:00
      3h 20m
      Direct
      STN 23:20
      Sofia - London | Sat, Dec 5 | Ryanair
      TWD 4,460 TWD 5,671
      21% off
      21% off
      TWD 5,671 TWD 4,460
    • LHR 14:05
      3h 15m
      Direct
      SOF 19:20
      London - Sofia | Sun, Dec 6 | British Airways
      SOF 06:00
      3h 30m
      Direct
      LTN 07:30
      Sofia - London | Fri, Dec 11 | Wizz Air
      TWD 4,538
      20% off
      TWD 5,671 TWD 4,538
    • LHR 14:55
      3h 15m
      Direct
      SOF 20:10
      London - Sofia | Fri, Nov 27 | British Airways
      SOF 20:20
      3h 20m
      Direct
      STN 21:40
      Sofia - London | Thu, Dec 3 | Ryanair
      TWD 4,662
      18% off
      TWD 5,671 TWD 4,662
    • LHR 14:05
      3h 15m
      Direct
      SOF 19:20
      London - Sofia | Sun, Nov 29 | British Airways
      SOF 22:00
      3h 20m
      Direct
      STN 23:20
      Sofia - London | Sat, Dec 5 | Ryanair
      TWD 4,721
      17% off
      TWD 5,671 TWD 4,721
    • LHR 11:10
      3h 10m
      Direct
      SOF 16:20
      London - Sofia | Wed, Dec 9 | British Airways
      SOF 06:00
      3h 20m
      Direct
      STN 07:20
      Sofia - London | Fri, Dec 11 | Ryanair
      TWD 4,755
      16% off
      TWD 5,671 TWD 4,755
    • LHR 13:25
      3h 10m
      Direct
      SOF 18:35
      London - Sofia | Tue, Dec 8 | British Airways
      SOF 19:20
      3h 35m
      Direct
      LTN 20:55
      Sofia - London | Sun, Dec 13 | Wizz Air
      TWD 4,760
      16% off
      TWD 5,671 TWD 4,760
    • LHR 13:25
      3h 10m
      Direct
      SOF 18:35
      London - Sofia | Tue, Nov 24 | British Airways
      SOF 06:00
      3h 30m
      Direct
      LTN 07:30
      Sofia - London | Mon, Nov 30 | Wizz Air
      TWD 4,780
      16% off
      TWD 5,671 TWD 4,780
    • LON 13:00
      17h 25m
      1 stop
      SOF 14:00
      London - Sofia | Mon, Nov 16 | Normal Airline
      SOF 15:00
      6h
      Direct
      LON 16:00
      Sofia - London | Wed, Nov 18 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      LHR 09:55
      11h 40m
      1 stop
      SOF 23:35
      London - Sofia | Sun, Dec 13 | Vueling Airlines
      TWD 3,459 TWD 5,048
      31% off
      31% off
      TWD 5,048 TWD 3,459
    • LHR 14:55
      3h 15m
      Direct
      SOF 20:10
      London - Sofia | Fri, Jan 8 | British Airways
      TWD 3,464 TWD 5,048
      31% off
      31% off
      TWD 5,048 TWD 3,464
    • LHR 14:55
      3h 15m
      Direct
      SOF 20:10
      London - Sofia | Wed, Jan 6 | British Airways
      TWD 3,464 TWD 8,848
      61% off
      61% off
      TWD 8,848 TWD 3,464
    • LHR 11:10
      3h 10m
      Direct
      SOF 16:20
      London - Sofia | Wed, Jan 13 | British Airways
      TWD 3,469
      31% off
      TWD 5,048 TWD 3,469
    • LHR 13:25
      3h 10m
      Direct
      SOF 18:35
      London - Sofia | Tue, Jan 12 | British Airways
      TWD 3,469
      31% off
      TWD 5,048 TWD 3,469
    • LHR 13:25
      3h 10m
      Direct
      SOF 18:35
      London - Sofia | Sun, Jan 10 | British Airways
      TWD 3,469
      61% off
      TWD 8,848 TWD 3,469
    • LHR 11:10
      3h 10m
      Direct
      SOF 16:20
      London - Sofia | Mon, Jan 11 | British Airways
      TWD 3,469
      61% off
      TWD 8,848 TWD 3,469
    • LHR 13:25
      3h 10m
      Direct
      SOF 18:35
      London - Sofia | Sun, Jan 24 | British Airways
      TWD 3,519
      60% off
      TWD 8,848 TWD 3,519
    • LHR 13:25
      3h 10m
      Direct
      SOF 18:35
      London - Sofia | Tue, Dec 1 | British Airways
      TWD 3,548
      30% off
      TWD 5,048 TWD 3,548
    • LON 13:00
      17h 25m
      1 stop
      SOF 14:00
      London - Sofia | Mon, Nov 16 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      LHR 14:55
      3h 15m
      Direct
      SOF 20:10
      London - Sofia | Fri, Jan 8 | British Airways
      TWD 3,464 TWD 5,048
      31% off
      31% off
      TWD 5,048 TWD 3,464
    • LHR 14:55
      3h 15m
      Direct
      SOF 20:10
      London - Sofia | Wed, Jan 6 | British Airways
      TWD 3,464 TWD 8,848
      61% off
      61% off
      TWD 8,848 TWD 3,464
    • LHR 11:10
      3h 10m
      Direct
      SOF 16:20
      London - Sofia | Wed, Jan 13 | British Airways
      TWD 3,469 TWD 5,048
      31% off
      31% off
      TWD 5,048 TWD 3,469
    • LHR 13:25
      3h 10m
      Direct
      SOF 18:35
      London - Sofia | Tue, Jan 12 | British Airways
      TWD 3,469
      31% off
      TWD 5,048 TWD 3,469
    • LHR 13:25
      3h 10m
      Direct
      SOF 18:35
      London - Sofia | Sun, Jan 10 | British Airways
      TWD 3,469
      61% off
      TWD 8,848 TWD 3,469
    • LHR 11:10
      3h 10m
      Direct
      SOF 16:20
      London - Sofia | Mon, Jan 11 | British Airways
      TWD 3,469
      61% off
      TWD 8,848 TWD 3,469
    • LHR 13:25
      3h 10m
      Direct
      SOF 18:35
      London - Sofia | Sun, Jan 24 | British Airways
      TWD 3,519
      60% off
      TWD 8,848 TWD 3,519
    • LHR 13:25
      3h 10m
      Direct
      SOF 18:35
      London - Sofia | Tue, Dec 1 | British Airways
      TWD 3,548
      30% off
      TWD 5,048 TWD 3,548
    • LHR 14:55
      3h 15m
      Direct
      SOF 20:10
      London - Sofia | Fri, Dec 11 | British Airways
      TWD 3,548
      30% off
      TWD 5,048 TWD 3,548
    • LON 13:00
      17h 25m
      1 stop
      SOF 14:00
      London - Sofia | Mon, Nov 16 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      LHR 14:55
      3h 15m
      Direct
      SOF 20:10
      London - Sofia | Wed, Jan 6 | British Airways
      TWD 3,464 TWD 8,848
      61% off
      61% off
      TWD 8,848 TWD 3,464
    • LHR 13:25
      3h 10m
      Direct
      SOF 18:35
      London - Sofia | Sun, Jan 10 | British Airways
      TWD 3,469 TWD 8,848
      61% off
      61% off
      TWD 8,848 TWD 3,469
    • LHR 11:10
      3h 10m
      Direct
      SOF 16:20
      London - Sofia | Mon, Jan 11 | British Airways
      TWD 3,469 TWD 8,848
      61% off
      61% off
      TWD 8,848 TWD 3,469
    • LHR 13:25
      3h 10m
      Direct
      SOF 18:35
      London - Sofia | Sun, Jan 24 | British Airways
      TWD 3,519
      60% off
      TWD 8,848 TWD 3,519
    • LHR 13:25
      3h 10m
      Direct
      SOF 18:35
      London - Sofia | Sun, Jan 17 | British Airways
      TWD 3,681
      57% off
      TWD 8,848 TWD 3,681
    • LHR 11:10
      3h 10m
      Direct
      SOF 16:20
      London - Sofia | Mon, Jan 18 | British Airways
      TWD 3,982
      55% off
      TWD 8,848 TWD 3,982
    • LHR 14:55
      3h 15m
      Direct
      SOF 20:10
      London - Sofia | Wed, Dec 2 | British Airways
      TWD 4,233
      52% off
      TWD 8,848 TWD 4,233
    • LHR 14:55
      3h 15m
      Direct
      SOF 20:10
      London - Sofia | Wed, Nov 25 | British Airways
      TWD 4,233
      52% off
      TWD 8,848 TWD 4,233
    • LHR 14:55
      3h 15m
      Direct
      SOF 20:10
      London - Sofia | Wed, Dec 9 | British Airways
      TWD 4,243
      52% off
      TWD 8,848 TWD 4,243
    • LON 13:00
      17h 25m
      1 stop
      SOF 14:00
      London - Sofia | Mon, Nov 16 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      LHR 08:45
      3h 10m
      Direct
      SOF 13:55
      London - Sofia | Sun, Nov 15 | Bulgaria Air
      TWD 4,489 TWD 25,220
      82% off
      82% off
      TWD 25,220 TWD 4,489
    • LHR 10:35
      5h 20m
      1 stop
      SOF 17:55
      London - Sofia | Sun, Nov 15 | LOT Polish Airlines
      TWD 11,944 TWD 25,220
      53% off
      53% off
      TWD 25,220 TWD 11,944
    • LHR 13:25
      3h 10m
      Direct
      SOF 18:35
      London - Sofia | Sun, Nov 15 | British Airways
      TWD 7,697 TWD 25,220
      69% off
      69% off
      TWD 25,220 TWD 7,697
    • LHR 06:35
      4h 40m
      1 stop
      SOF 13:15
      London - Sofia | Mon, Nov 16 | Lufthansa
      TWD 7,347
      71% off
      TWD 25,220 TWD 7,347
    • LHR 11:10
      3h 10m
      Direct
      SOF 16:20
      London - Sofia | Mon, Nov 16 | British Airways
      TWD 21,941
      13% off
      TWD 25,220 TWD 21,941
    • LHR 06:35
      4h 40m
      1 stop
      SOF 13:15
      London - Sofia | Wed, Nov 18 | Lufthansa
      TWD 7,495
      70% off
      TWD 25,220 TWD 7,495
    • LHR 14:55
      3h 15m
      Direct
      SOF 20:10
      London - Sofia | Wed, Nov 18 | British Airways
      TWD 12,727
      50% off
      TWD 25,220 TWD 12,727
    • LHR 14:05
      3h 15m
      Direct
      SOF 19:20
      London - Sofia | Fri, Nov 20 | British Airways
      TWD 10,397
      59% off
      TWD 25,220 TWD 10,397
    • LHR 06:35
      4h 40m
      1 stop
      SOF 13:15
      London - Sofia | Sat, Nov 21 | Lufthansa
      TWD 5,933
      76% off
      TWD 25,220 TWD 5,933
    • LON 13:00
      17h 25m
      1 stop
      SOF 14:00
      London - Sofia | Mon, Nov 16 | Normal Airline
      Find more flights
      Find more flights
    • LHR 17:55
      3h
      Direct
      SOF 22:55
      London - Sofia | Fri, Dec 4 | Bulgaria Air
      TWD 4,410 TWD 24,467
      82% off
      82% off
      TWD 24,467 TWD 4,410
    • LHR 17:55
      3h
      Direct
      SOF 22:55
      London - Sofia | Fri, Dec 11 | Bulgaria Air
      TWD 4,410 TWD 24,467
      82% off
      82% off
      TWD 24,467 TWD 4,410
    • LHR 20:50
      3h
      Direct
      SOF 01:50
      London - Sofia | Mon, Dec 28 | Bulgaria Air
      TWD 4,435 TWD 24,467
      82% off
      82% off
      TWD 24,467 TWD 4,435
    • LHR 17:55
      3h
      Direct
      SOF 22:55
      London - Sofia | Fri, Jan 15 | Bulgaria Air
      TWD 4,538
      81% off
      TWD 24,467 TWD 4,538
    • LHR 20:50
      3h
      Direct
      SOF 01:50
      London - Sofia | Mon, Jan 11 | Bulgaria Air
      TWD 4,568
      81% off
      TWD 24,467 TWD 4,568
    • LHR 20:50
      3h
      Direct
      SOF 01:50
      London - Sofia | Mon, Jan 4 | Bulgaria Air
      TWD 4,632
      81% off
      TWD 24,467 TWD 4,632
    • LHR 17:55
      3h
      Direct
      SOF 22:55
      London - Sofia | Fri, Nov 20 | Bulgaria Air
      TWD 4,642
      81% off
      TWD 24,467 TWD 4,642
    • LHR 17:55
      3h
      Direct
      SOF 22:55
      London - Sofia | Fri, Nov 27 | Bulgaria Air
      TWD 4,667
      81% off
      TWD 24,467 TWD 4,667
    • LHR 17:55
      3h
      Direct
      SOF 22:55
      London - Sofia | Fri, Jan 8 | Bulgaria Air
      TWD 4,716
      81% off
      TWD 24,467 TWD 4,716
    • LON 13:00
      17h 25m
      1 stop
      SOF 14:00
      London - Sofia | Mon, Nov 16 | Normal Airline
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Displayed flight fares from London to Sofia are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airlines are the most popular for Heathrow Airport to Sofia flights?

See which airlines fly from Heathrow Airport to Sofia. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
WestJet logo WestJet Porter Airlines logo Porter Airlines Air Canada logo Air Canada Flair Airlines logo Flair Airlines Air North logo Air North
Ryanair logo Ryanair

Trip.com Price Insights: Flights from Heathrow Airport to Sofia

Which month is cheapest to book a return flight from Heathrow Airport to Sofia?

The data is based on the past 12 months and shows the average monthly return fares from Heathrow Airport to Sofia in the Trip.com database.

Based on Trip.com's data from the past 12 months, March is usually the cheapest month to fly from Heathrow Airport to Sofia, with an average price of TWD 8,498. July is typically the most expensive month, with an average price of TWD 15,922.

TWD 15,922
TWD 12,210
TWD 8,498
TWD 4,786
    Cheapest
  • TWD 8,755
    Nov
  • TWD 15,856
    Dec
  • TWD 12,456
    Jan
  • TWD 11,232
    Feb
  • TWD 8,498
    Mar
  • TWD 11,892
    Apr
  • TWD 13,882
    May
  • TWD 12,190
    Jun
  • TWD 15,922
    Jul
  • TWD 13,551
    Aug
  • TWD 12,529
    Sep
  • TWD 13,983
    Oct

What is the cheapest month for one-way flights from Heathrow Airport to Sofia?

The data is based on the past 12 months and shows the average one-way ticket prices from Heathrow Airport to Sofia for each month in the Trip.com database.

Based on Trip.com data's from the past 12 months, the cheapest month for one-way flights from Heathrow Airport to Sofia is January, with an average price of TWD 4,623. The most expensive month is usually July, with an average price of TWD 9,750.

TWD 9,750
TWD 7,187
TWD 4,623
TWD 2,060
    Cheapest
  • TWD 5,204
    Nov
  • TWD 7,713
    Dec
  • TWD 4,623
    Jan
  • TWD 5,460
    Feb
  • TWD 7,313
    Mar
  • TWD 5,928
    Apr
  • TWD 8,147
    May
  • TWD 8,817
    Jun
  • TWD 9,750
    Jul
  • TWD 6,640
    Aug
  • TWD 6,945
    Sep
  • TWD 6,318
    Oct

What is the cheapest day of the week to fly from Heathrow Airport to Sofia?

The data is based on the past 12 months and shows the average ticket prices from Heathrow Airport to Sofia for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure from Heathrow Airport to Sofia is on Wednesday, with prices usually lower than other days. Avoid departing on Thursday as fares are typically the highest.

TWD 10,235
TWD 8,601
TWD 6,967
TWD 5,333
    Cheapest
  • TWD 7,697
    Mon
  • TWD 8,080
    Tue
  • TWD 6,967
    Wed
  • TWD 10,235
    Thu
  • TWD 7,017
    Fri
  • TWD 7,051
    Sat
  • TWD 7,240
    Sun

Flight Schedule from Heathrow Airport to Sofia

Check the schedule for flights from Heathrow Airport to Sofia and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. BA892

    Heathrow Airport

    13:25

    LHR

    3h 10m

    18:35

    SOF

    S - T - T - S
    Search

  2. EW8461

    Heathrow Airport

    08:45

    LHR

    1h 55m

    Direct

    11:40

    BER

    S M T W T F -
    Search

  3. W64338

    Berlin Brandenburg Airport

    20:40

    BER

    2h 15m

    Direct

    23:55

    SOF

    - - T - T - S

  4. A3609

    Heathrow Airport

    22:47

    LHR

    3h 3m

    Direct

    03:50

    ATH

    S M T W T F S
    Search

  5. A3980

    Athens International Airport "Eleftherios Venizelos"

    09:55

    ATH

    1h 50m

    Direct

    11:45

    SOF

    S - T - T F -

  6. VY7641

    Heathrow Airport

    09:55

    LHR

    2h 15m

    Direct

    13:10

    BCN

    S M - - T F S
    Search

  7. FR6330

    Josep Tarradellas Barcelona-El Prat Airport

    13:30

    BCN

    2h 55m

    Direct

    17:25

    SOF

    - - - - - F S

  8. VY7641

    Heathrow Airport

    09:55

    LHR

    2h 15m

    Direct

    13:10

    BCN

    S M - - T F S
    Search

  9. W64406

    Josep Tarradellas Barcelona-El Prat Airport

    19:30

    BCN

    2h 55m

    Direct

    23:25

    SOF

    S - - - - F S

  10. A3603

    Heathrow Airport

    16:52

    LHR

    3h 26m

    Direct

    22:18

    ATH

    S M T W T F S
    Search

  11. A3980

    Athens International Airport "Eleftherios Venizelos"

    09:55

    ATH

    1h 50m

    Direct

    11:45

    SOF

    S - T - T F -
Find more flights and airlines

FAQs for Heathrow Airport to Sofia Flights

  • When is peak season for travel to Sofia?

    ؜The peak travel time for visiting Sofia is December. During this time, flights from Heathrow Airport to Sofia are the most expensive. Cheap tickets can still be booked on Trip.com.
  • Flights from Heathrow Airport (LON) to Heathrow Airport(SOF) take around 3 hours 10 minutes.
  • There are 1 airport(s) in Sofia (SOF): Sofia Airport.
  • British Airways is a very popular airline operating an average of 2061 flights per month.
    • The distance from Sofia Airport to downtown is about 7km, by taxi about 20 minutes.
  • Yes. British Airways and Bulgaria Air operate direct flights from Heathrow Airport to Sofia. The average flight time is approximately 2 hours 43 minutes, with about 1 flights per week. Actual schedules may vary by season.
  • The cheapest one-way flight from Heathrow Airport to Sofia currently starts from TWD 3,459, with round-trip fares from TWD 4,189. The lowest fare is offered by Vueling Airlines departing on Sun, Dec 13; prices are subject to availability.
  • Yes. The average flight time from Heathrow Airport to Sofia is about 2 hours 44 minutes. Actual flight time may vary due to routing, weather, and air traffic.
  • Currently, multiple airlines offer flights from Heathrow Airport to Sofia, including: Bulgaria Air British Airways Lufthansa LOT Polish Airlines easyJet The selected airlines are based on Trip.com user booking data from the past 90 days.
  • Based on Trip.com flight data for departures within the next 30 days, the average one-way fare from Heathrow Airport to Sofia is TWD 9,577, and the average round-trip fare is TWD 9,583. Prices may vary depending on the departure date, airline, and availability.
  • Flights from Heathrow Airport to Sofia are usually cheapest in January, with an average one-way fare of about TWD 9,577. Prices may vary depending on the departure date, airline, and availability.
  • The earliest flight from Heathrow Airport to Sofia departs at 08:10, and the latest one departs at 17:55. There are approximately 7 flights per day. Flight times may change, so please check the latest departure and arrival times before your trip.
  • Flights from Heathrow Airport to Sofia usually arrive at Sofia Airport. Sofia Airport is the most convenient option for this route.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.