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Heathrow Airport to Sofia International Airport flight

Search for flights from London to Sofia and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        LHR 06:05
        3h 10m
        Direct
        SOF 11:15
        London - Sofia | Sat, Mar 21 | British Airways
        SOF 22:30
        3h 25m
        Direct
        STN 23:55
        Sofia - London | Sat, Mar 28 | Ryanair
        €120 €149
        19% off
        19% off
        €149 €120
      • LHR 17:55
        3h 20m
        Direct
        SOF 23:15
        London - Sofia | Mon, Apr 20 | Bulgaria Air
        SOF 22:10
        3h 15m
        Direct
        STN 23:25
        Sofia - London | Fri, Apr 24 | Ryanair
        €120 €149
        19% off
        19% off
        €149 €120
      • LHR 17:55
        3h 20m
        Direct
        SOF 23:15
        London - Sofia | Fri, May 1 | Bulgaria Air
        SOF 19:25
        3h 30m
        Direct
        LTN 20:55
        Sofia - London | Fri, May 8 | Wizz Air
        €122 €149
        18% off
        18% off
        €149 €122
      • LHR 08:55
        3h 10m
        Direct
        SOF 14:05
        London - Sofia | Sun, May 17 | Bulgaria Air
        SOF 22:10
        3h 15m
        Direct
        STN 23:25
        Sofia - London | Fri, May 22 | Ryanair
        €123
        17% off
        €149 €123
      • LHR 08:55
        3h 10m
        Direct
        SOF 14:05
        London - Sofia | Sun, Apr 19 | Bulgaria Air
        SOF 22:10
        3h 15m
        Direct
        STN 23:25
        Sofia - London | Fri, Apr 24 | Ryanair
        €124
        17% off
        €149 €124
      • LHR 17:55
        3h 20m
        Direct
        SOF 23:15
        London - Sofia | Fri, Apr 24 | Bulgaria Air
        SOF 05:45
        3h 15m
        Direct
        STN 07:00
        Sofia - London | Sun, Apr 26 | Ryanair
        €124
        17% off
        €149 €124
      • LHR 08:55
        3h 10m
        Direct
        SOF 14:05
        London - Sofia | Sun, May 3 | Bulgaria Air
        SOF 19:30
        3h 30m
        Direct
        LTN 21:00
        Sofia - London | Wed, May 6 | Wizz Air
        €124
        17% off
        €149 €124
      • LHR 17:55
        3h 20m
        Direct
        SOF 23:15
        London - Sofia | Wed, Apr 15 | Bulgaria Air
        SOF 06:00
        3h 15m
        Direct
        LTN 07:15
        Sofia - London | Wed, Apr 22 | Wizz Air
        €126
        15% off
        €149 €126
      • LHR 22:15
        9h 50m
        1 stop
        SOF 10:05
        London - Sofia | Mon, Apr 20 | AEGEAN
        SOF 22:10
        3h 15m
        Direct
        STN 23:25
        Sofia - London | Fri, Apr 24 | Ryanair
        €123
        17% off
        €149 €123
      • LHR 16:35
        15h 20m
        1 stop
        SOF 09:55
        London - Sofia | Tue, Apr 21 | AEGEAN
        SOF 22:10
        3h 15m
        Direct
        STN 23:25
        Sofia - London | Fri, Apr 24 | Ryanair
        €124
        17% off
        €149 €124
      • LON 13:00
        17h 25m
        1 stop
        SOF Invalid Date
        London - Sofia | Mon, Mar 23 | Normal Airline
        SOF 15:00
        6h
        Direct
        LON 16:00
        Sofia - London | Wed, Mar 25 | Normal Airline
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      • Cheapest nonstop
        LHR 14:55
        3h 15m
        Direct
        SOF 20:10
        London - Sofia | Sun, Apr 19 | British Airways
        €90 €117
        23% off
        23% off
        €117 €90
      • LHR 08:55
        3h 10m
        Direct
        SOF 14:05
        London - Sofia | Sat, Apr 18 | Bulgaria Air
        €98 €117
        16% off
        16% off
        €117 €98
      • LHR 17:55
        3h 20m
        Direct
        SOF 23:15
        London - Sofia | Mon, Apr 27 | Bulgaria Air
        €99 €117
        15% off
        15% off
        €117 €99
      • LHR 17:55
        3h 20m
        Direct
        SOF 23:15
        London - Sofia | Fri, May 15 | Bulgaria Air
        €99
        15% off
        €117 €99
      • LHR 08:55
        3h 10m
        Direct
        SOF 14:05
        London - Sofia | Sun, May 17 | Bulgaria Air
        €99
        15% off
        €117 €99
      • LHR 08:55
        3h 10m
        Direct
        SOF 14:05
        London - Sofia | Sat, Apr 25 | Bulgaria Air
        €99
        15% off
        €117 €99
      • LHR 17:55
        3h 20m
        Direct
        SOF 23:15
        London - Sofia | Wed, May 20 | Bulgaria Air
        €99
        15% off
        €117 €99
      • LHR 17:55
        3h 20m
        Direct
        SOF 23:15
        London - Sofia | Fri, May 1 | Bulgaria Air
        €99
        15% off
        €117 €99
      • LHR 22:15
        9h 50m
        1 stop
        SOF 10:05
        London - Sofia | Thu, Apr 16 | AEGEAN
        €80
        32% off
        €117 €80
      • LHR 12:15
        6h 15m
        1 stop
        SOF 20:30
        London - Sofia | Fri, Apr 17 | AEGEAN
        €83
        28% off
        €117 €83
      • LON 13:00
        17h 25m
        1 stop
        SOF Invalid Date
        London - Sofia | Mon, Mar 23 | 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.

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

What is the cheapest month to fly from Heathrow Airport to Sofia International Airport?

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

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Heathrow Airport to Sofia International Airport are usually in January, with an average price of €118. It is best to avoid July, when the average price can reach €276.

€276
€197
€118
€39
    Cheapest
  • €161
    Mar
  • €190
    Apr
  • €234
    May
  • €228
    Jun
  • €276
    Jul
  • €229
    Aug
  • €161
    Sep
  • €180
    Oct
  • €142
    Nov
  • €197
    Dec
  • €118
    Jan
  • €139
    Feb

What is the cheapest month to fly return from Heathrow Airport to Sofia International Airport?

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

Based on Trip.com's data from the past 12 months, March is often the month to find the lowest fares from Heathrow Airport to Sofia International Airport, with an average price of €188. December is usually the most expensive month, with an average price reaching €404.

€404
€296
€188
€80
  • €188
    Mar
  • €262
    Apr
  • €279
    May
  • €307
    Jun
  • €403
    Jul
  • €363
    Aug
  • €301
    Sep
  • €300
    Oct
  • €227
    Nov
  • €404
    Dec
  • €318
    Jan
  • €286
    Feb

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

The data is based on the past 12 months and shows the average ticket prices from Heathrow Airport to Sofia International Airport 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 day from Heathrow Airport to Sofia International Airport is Saturday, with average prices usually lower than other days. Avoid departing on Thursday as prices are typically highest on that day.

€236
€208
€179
€151
    Cheapest
  • €191
    Mon
  • €216
    Tue
  • €203
    Wed
  • €236
    Thu
  • €209
    Fri
  • €179
    Sat
  • €194
    Sun

Selected Airlines from Heathrow Airport to Sofia International Airport

See which airlines fly from London to Sofia. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

AEGEAN
From €80
British Airways
From €90
Bulgaria Air
From €98
Air Serbia
From €106
LOT Polish Airlines
From €129
Lufthansa
From €136
Austrian Airlines
From €140
SWISS
From €141
KLM Royal Dutch Airlines
From €186
ITA Airways
From €226

Find more flights and airlines

Flight Schedule from Heathrow Airport to Sofia International Airport

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. FB852

    Heathrow Airport

    08:40

    LHR

    3h

    13:40

    SOF

    - - T - T F S
    Search

  2. BA892

    Heathrow Airport

    14:55

    LHR

    3h 15m

    20:10

    SOF

    - - - - T - -
    Search

  3. A3601

    Heathrow Airport

    12:15

    LHR

    3h 40m

    Direct

    17:55

    ATH

    S - - - - F S
    Search

  4. A3982

    Athens International Airport "Eleftherios Venizelos"

    19:25

    ATH

    1h 15m

    Direct

    20:40

    SOF

    - - T W T - S

  5. A3609

    Heathrow Airport

    22:15

    LHR

    3h 35m

    Direct

    03:50

    ATH

    S M T W T F S
    Search

  6. A3980

    Athens International Airport "Eleftherios Venizelos"

    14:30

    ATH

    1h 15m

    Direct

    15:45

    SOF

    S - - - - F -

  7. A3605

    Heathrow Airport

    19:00

    LHR

    3h 35m

    Direct

    00:35

    ATH

    S M T W T - S
    Search

  8. A3980

    Athens International Airport "Eleftherios Venizelos"

    14:30

    ATH

    1h 15m

    Direct

    15:45

    SOF

    S - - - - F -

  9. A3605

    Heathrow Airport

    19:00

    LHR

    3h 35m

    Direct

    00:35

    ATH

    S M T W T - S
    Search

  10. A3982

    Athens International Airport "Eleftherios Venizelos"

    19:25

    ATH

    1h 15m

    Direct

    20:40

    SOF

    - - T W T - S
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Heathrow Airport to Sofia International Airport Flights Info

Flight distance2,043.34 km
Cheapest one-way ticket price€80
Cheapest return ticket price€120

FAQs for Heathrow Airport to Sofia International Airport Flights

  • How long is a flight from Heathrow Airport to Sofia International Airport?

    It takes around 3 hours 14 minutes to fly from Heathrow Airport (lhr) to Sofia International Airport (sof).
  • There are around 2 daily flights from Heathrow Airport (LHR) to Sofia International Airport (SOF).
  • Tickets cost around €167 in April, making it the cheapest month to book. Heathrow Airport (LHR) to Sofia International Airport (SOF) is a popular route, so don't forget to book your tickets in advance.
  • The route from Heathrow Airport (LHR) to Sofia International Airport (SOF) is quite popular. Without considering departure times or holidays, tickets cost around €210 in March, the most expensive month to book this route.
    • The distance from Sofia International Airport to downtown is about 7 km. It takes about 20 minutes by taxi.
  • British Airways is a very popular airline operating an average of 2061 flights per month.