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Heathrow Airport to Sofia Airport flight

Explore the cheapest one-way and round-trip flights from Heathrow Airport to Sofia Airport over the next 90 days, with one-way fares from €85 and round-trip from €114. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      LHR 11:10
      3h 10m
      Nonstop
      SOF 16:20
      London - Sofia | Mon, Dec 7 | British Airways
      €85 €148
      43% off
      43% off
      €148 €85
    • LHR 14:05
      3h 15m
      Nonstop
      SOF 19:20
      London - Sofia | Fri, Dec 4 | British Airways
      €86 €148
      42% off
      42% off
      €148 €86
    • LHR 11:10
      3h 10m
      Nonstop
      SOF 16:20
      London - Sofia | Mon, Nov 30 | British Airways
      €90 €148
      39% off
      39% off
      €148 €90
    • LHR 13:25
      3h 10m
      Nonstop
      SOF 18:35
      London - Sofia | Sun, Dec 6 | British Airways
      €90
      39% off
      €148 €90
    • LHR 14:55
      3h 15m
      Nonstop
      SOF 20:10
      London - Sofia | Wed, Dec 9 | British Airways
      €90
      39% off
      €148 €90
    • LHR 13:25
      3h 10m
      Nonstop
      SOF 18:35
      London - Sofia | Sun, Nov 15 | British Airways
      €90
      39% off
      €148 €90
    • LHR 14:05
      3h 15m
      Nonstop
      SOF 19:20
      London - Sofia | Fri, Nov 27 | British Airways
      €92
      38% off
      €148 €92
    • LHR 11:10
      3h 10m
      Nonstop
      SOF 16:20
      London - Sofia | Mon, Jan 11 | British Airways
      €92
      60% off
      €229 €92
    • LHR 13:25
      3h 10m
      Nonstop
      SOF 18:35
      London - Sofia | Sun, Nov 29 | British Airways
      €93
      37% off
      €148 €93
    • LON 13:00
      17h 25m
      1 stop
      SOF 14:00
      London - Sofia | Sun, Oct 25 | Normal Airline
      More cheap flights
      More cheap flights
    • Cheapest nonstop
      LHR 13:25
      3h 10m
      Nonstop
      SOF 18:35
      London - Sofia | Sun, Dec 6 | British Airways
      SOF 06:00
      3h 30m
      Nonstop
      LTN 07:30
      Sofia - London | Sun, Dec 13 | Wizz Air
      €114 €185
      38% off
      38% off
      €185 €114
    • LHR 14:55
      3h 15m
      Nonstop
      SOF 20:10
      London - Sofia | Wed, Dec 9 | British Airways
      SOF 21:15
      3h 20m
      Nonstop
      STN 22:35
      Sofia - London | Sat, Dec 12 | Ryanair
      €119 €185
      36% off
      36% off
      €185 €119
    • LHR 11:10
      3h 10m
      Nonstop
      SOF 16:20
      London - Sofia | Mon, Nov 30 | British Airways
      SOF 22:00
      3h 20m
      Nonstop
      STN 23:20
      Sofia - London | Mon, Dec 7 | Ryanair
      €119 €185
      36% off
      36% off
      €185 €119
    • LHR 14:55
      3h 15m
      Nonstop
      SOF 20:10
      London - Sofia | Wed, Dec 2 | British Airways
      SOF 21:15
      3h 20m
      Nonstop
      STN 22:35
      Sofia - London | Sat, Dec 5 | Ryanair
      €120
      35% off
      €185 €120
    • LHR 11:10
      3h 10m
      Nonstop
      SOF 16:20
      London - Sofia | Mon, Dec 7 | British Airways
      SOF 22:00
      3h 20m
      Nonstop
      STN 23:20
      Sofia - London | Mon, Dec 14 | Ryanair
      €121
      35% off
      €185 €121
    • LHR 14:05
      3h 15m
      Nonstop
      SOF 19:20
      London - Sofia | Fri, Nov 27 | British Airways
      SOF 20:20
      3h 20m
      Nonstop
      STN 21:40
      Sofia - London | Tue, Dec 1 | Ryanair
      €122
      34% off
      €185 €122
    • LHR 14:05
      3h 15m
      Nonstop
      SOF 19:20
      London - Sofia | Fri, Dec 4 | British Airways
      SOF 22:00
      3h 20m
      Nonstop
      STN 23:20
      Sofia - London | Mon, Dec 7 | Ryanair
      €124
      33% off
      €185 €124
    • LHR 13:25
      3h 10m
      Nonstop
      SOF 18:35
      London - Sofia | Sun, Nov 29 | British Airways
      SOF 06:00
      3h 30m
      Nonstop
      LTN 07:30
      Sofia - London | Sat, Dec 5 | Wizz Air
      €126
      32% off
      €185 €126
    • LHR 13:25
      3h 10m
      Nonstop
      SOF 18:35
      London - Sofia | Sun, Nov 8 | British Airways
      SOF 22:25
      3h 20m
      Nonstop
      STN 23:45
      Sofia - London | Fri, Nov 13 | Ryanair
      €126
      32% off
      €185 €126
    • LON 13:00
      17h 25m
      1 stop
      SOF 14:00
      London - Sofia | Sun, Oct 25 | Normal Airline
      SOF 15:00
      6h
      Nonstop
      LON 16:00
      Sofia - London | Tue, Oct 27 | Normal Airline
      More cheap flights
      More cheap flights
    • Cheapest nonstop
      LHR 11:10
      3h 10m
      Nonstop
      SOF 16:20
      London - Sofia | Mon, Dec 7 | British Airways
      €85 €148
      43% off
      43% off
      €148 €85
    • LHR 14:05
      3h 15m
      Nonstop
      SOF 19:20
      London - Sofia | Fri, Dec 4 | British Airways
      €86 €148
      42% off
      42% off
      €148 €86
    • LHR 11:10
      3h 10m
      Nonstop
      SOF 16:20
      London - Sofia | Mon, Nov 30 | British Airways
      €90 €148
      39% off
      39% off
      €148 €90
    • LHR 13:25
      3h 10m
      Nonstop
      SOF 18:35
      London - Sofia | Sun, Dec 6 | British Airways
      €90
      39% off
      €148 €90
    • LHR 14:55
      3h 15m
      Nonstop
      SOF 20:10
      London - Sofia | Wed, Dec 9 | British Airways
      €90
      39% off
      €148 €90
    • LHR 13:25
      3h 10m
      Nonstop
      SOF 18:35
      London - Sofia | Sun, Nov 15 | British Airways
      €90
      39% off
      €148 €90
    • LHR 14:05
      3h 15m
      Nonstop
      SOF 19:20
      London - Sofia | Fri, Nov 27 | British Airways
      €92
      38% off
      €148 €92
    • LHR 11:10
      3h 10m
      Nonstop
      SOF 16:20
      London - Sofia | Mon, Jan 11 | British Airways
      €92
      60% off
      €229 €92
    • LHR 13:25
      3h 10m
      Nonstop
      SOF 18:35
      London - Sofia | Sun, Nov 29 | British Airways
      €93
      37% off
      €148 €93
    • LON 13:00
      17h 25m
      1 stop
      SOF 14:00
      London - Sofia | Sun, Oct 25 | Normal Airline
      More cheap flights
      More cheap flights
    • Cheapest nonstop
      LHR 11:10
      3h 10m
      Nonstop
      SOF 16:20
      London - Sofia | Mon, Dec 7 | British Airways
      €85 €299
      72% off
      72% off
      €299 €85
    • LHR 13:25
      3h 10m
      Nonstop
      SOF 18:35
      London - Sofia | Sun, Nov 15 | British Airways
      €90 €299
      70% off
      70% off
      €299 €90
    • LHR 14:05
      3h 15m
      Nonstop
      SOF 19:20
      London - Sofia | Fri, Nov 27 | British Airways
      €92 €299
      69% off
      69% off
      €299 €92
    • LHR 14:55
      3h 15m
      Nonstop
      SOF 20:10
      London - Sofia | Wed, Dec 2 | British Airways
      €98
      67% off
      €299 €98
    • LHR 13:25
      3h 10m
      Nonstop
      SOF 18:35
      London - Sofia | Sun, Nov 8 | British Airways
      €98
      67% off
      €299 €98
    • LHR 14:55
      3h 15m
      Nonstop
      SOF 20:10
      London - Sofia | Wed, Nov 25 | British Airways
      €101
      66% off
      €299 €101
    • LHR 14:55
      3h 15m
      Nonstop
      SOF 20:10
      London - Sofia | Wed, Nov 18 | British Airways
      €116
      61% off
      €299 €116
    • LHR 14:55
      3h 15m
      Nonstop
      SOF 20:10
      London - Sofia | Wed, Nov 11 | British Airways
      €116
      61% off
      €299 €116
    • LHR 14:05
      3h 15m
      Nonstop
      SOF 19:20
      London - Sofia | Fri, Nov 13 | British Airways
      €147
      51% off
      €299 €147
    • LON 13:00
      17h 25m
      1 stop
      SOF 14:00
      London - Sofia | Sun, Oct 25 | Normal Airline
      More cheap flights
      More cheap flights
    • Cheapest nonstop
      LHR 17:45
      3h 10m
      Nonstop
      SOF 22:55
      London - Sofia | Wed, Oct 28 | Bulgaria Air
      €195 €995
      80% off
      80% off
      €995 €195
    • LHR 08:45
      3h 10m
      Nonstop
      SOF 13:55
      London - Sofia | Sun, Oct 25 | Bulgaria Air
      €203 €995
      80% off
      80% off
      €995 €203
    • LHR 14:05
      3h 15m
      Nonstop
      SOF 19:20
      London - Sofia | Fri, Oct 30 | British Airways
      €209 €995
      79% off
      79% off
      €995 €209
    • LHR 08:55
      3h 10m
      Nonstop
      SOF 14:05
      London - Sofia | Sat, Oct 24 | Bulgaria Air
      €222
      78% off
      €995 €222
    • LHR 14:55
      3h 15m
      Nonstop
      SOF 20:10
      London - Sofia | Wed, Oct 28 | British Airways
      €321
      68% off
      €995 €321
    • LHR 11:10
      3h 10m
      Nonstop
      SOF 16:20
      London - Sofia | Mon, Oct 26 | British Airways
      €409
      59% off
      €995 €409
    • LHR 13:25
      3h 10m
      Nonstop
      SOF 18:35
      London - Sofia | Sun, Oct 25 | British Airways
      €551
      45% off
      €995 €551
    • LHR 06:35
      4h 40m
      1 stop
      SOF 13:15
      London - Sofia | Thu, Oct 29 | Lufthansa
      €160
      84% off
      €995 €160
    • LHR 10:35
      5h 20m
      1 stop
      SOF 17:55
      London - Sofia | Mon, Oct 26 | LOT Polish Airlines
      €174
      83% off
      €995 €174
    • LON 13:00
      17h 25m
      1 stop
      SOF 14:00
      London - Sofia | Sun, Oct 25 | Normal Airline
      More cheap flights
      More cheap flights
    • LHR 17:55
      3h
      Nonstop
      SOF 22:55
      London - Sofia | Fri, Nov 27 | Bulgaria Air
      €191 €732
      74% off
      74% off
      €732 €191
    • LHR 17:55
      3h
      Nonstop
      SOF 22:55
      London - Sofia | Fri, Oct 30 | Bulgaria Air
      €192 €732
      74% off
      74% off
      €732 €192
    • LHR 17:55
      3h
      Nonstop
      SOF 22:55
      London - Sofia | Fri, Nov 13 | Bulgaria Air
      €192 €732
      74% off
      74% off
      €732 €192
    • LHR 20:50
      3h
      Nonstop
      SOF 01:50
      London - Sofia | Mon, Dec 28 | Bulgaria Air
      €192
      74% off
      €732 €192
    • LHR 17:55
      3h
      Nonstop
      SOF 22:55
      London - Sofia | Fri, Nov 6 | Bulgaria Air
      €192
      74% off
      €732 €192
    • LHR 17:55
      3h
      Nonstop
      SOF 22:55
      London - Sofia | Fri, Dec 4 | Bulgaria Air
      €192
      74% off
      €732 €192
    • LHR 20:50
      3h
      Nonstop
      SOF 01:50
      London - Sofia | Mon, Jan 11 | Bulgaria Air
      €194
      73% off
      €732 €194
    • LHR 17:55
      3h
      Nonstop
      SOF 22:55
      London - Sofia | Fri, Jan 8 | Bulgaria Air
      €194
      73% off
      €732 €194
    • LHR 20:50
      3h
      Nonstop
      SOF 01:50
      London - Sofia | Mon, Jan 4 | Bulgaria Air
      €194
      73% off
      €732 €194
    • LON 13:00
      17h 25m
      1 stop
      SOF 14:00
      London - Sofia | Sun, Oct 25 | Normal Airline
      More cheap flights
      More cheap flights

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 Airport

Which month offers the lowest one-way fares when flying from Heathrow Airport to Sofia Airport?

Data is based on the past 12 months. It shows the average one-way fares by month for flights from Heathrow Airport to Sofia Airport on Trip.com.

Based on Trip.com data from the past 12 months, for cheaper one-way flights from Heathrow Airport to Sofia Airport, it is best to book in January, when average fares are €126. Try to avoid July, as fares peak at around €265.

€265
€196
€126
€57
    Cheapest
  • €177
    Oct
  • €151
    Nov
  • €209
    Dec
  • €126
    Jan
  • €148
    Feb
  • €199
    Mar
  • €161
    Apr
  • €221
    May
  • €239
    Jun
  • €265
    Jul
  • €180
    Aug
  • €189
    Sep

Which month offers the lowest round-trip fares from Heathrow Airport to Sofia Airport?

Data is based on the past 12 months. It shows the average round-trip fares by month for flights from Heathrow Airport to Sofia Airport on Trip.com.

Based on Trip.com data from the past 12 months, March usually offers the lowest round-trip fares from Heathrow Airport to Sofia Airport, with an average price of €231. July is typically the most expensive month, with average fares reaching €432.

€432
€332
€231
€131
    Cheapest
  • €326
    Oct
  • €242
    Nov
  • €430
    Dec
  • €338
    Jan
  • €305
    Feb
  • €231
    Mar
  • €323
    Apr
  • €377
    May
  • €331
    Jun
  • €432
    Jul
  • €368
    Aug
  • €340
    Sep

Which day of the week offers the cheapest flights from Heathrow Airport to Sofia Airport?

Data is based on the past 12 months. It shows the average fares by day of the week for flights from Heathrow Airport to Sofia Airport on Trip.com.

Based on Trip.com data from the past 12 months, the cheapest day to depart from Heathrow Airport to Sofia Airport is Wednesday, when average fares are usually lower than other days. Avoid departing on Thursday, as fares are typically the highest.

€278
€232
€185
€139
    Cheapest
  • €205
    Mon
  • €219
    Tue
  • €185
    Wed
  • €278
    Thu
  • €190
    Fri
  • €196
    Sat
  • €196
    Sun

Which airline offers the cheapest flights from Heathrow Airport to Sofia Airport?

The cheapest airline flying from Heathrow Airport to Sofia Airport is British Airways (from €85) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

British Airways
From €85
Vueling Airlines
From €103
AEGEAN
From €106
Eurowings
From €110
Air Serbia
From €118
ITA Airways
From €133
Lufthansa
From €151
Swiss Airlines
From €153
Austrian Airlines
From €154
LOT Polish Airlines
From €165

Find more flights and airlines

What is the flight schedule from Heathrow Airport to Sofia Airport?

Check on the flight schedule from London to Sofia to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. BA892

    Heathrow Airport

    13:25

    LHR

    3h 10m

    18:35

    SOF

    S - T - T - S
    Search

  2. EW7461

    Heathrow Airport

    08:45

    LHR

    1h 35m

    Nonstop

    11:20

    HAM

    S M T W T F -
    Search

  3. W64346

    Hamburg Airport

    09:50

    HAM

    2h 35m

    Nonstop

    13:25

    SOF

    - M - - T - -

  4. A3609

    Heathrow Airport

    22:15

    LHR

    3h 35m

    Nonstop

    03:50

    ATH

    S M T W T F S
    Search

  5. A3980

    Athens International Airport "Eleftherios Venizelos"

    09:05

    ATH

    1h 20m

    Nonstop

    10:25

    SOF

    S - T - T F -

  6. VY7641

    Heathrow Airport

    09:55

    LHR

    2h 15m

    Nonstop

    13:10

    BCN

    S M T W - - S
    Search

  7. W64406

    Josep Tarradellas Barcelona-El Prat Airport

    19:30

    BCN

    2h 55m

    Nonstop

    23:25

    SOF

    S - - W T F S

  8. A3603

    Heathrow Airport

    16:35

    LHR

    3h 40m

    Nonstop

    22:15

    ATH

    S M T W T F S
    Search

  9. A3980

    Athens International Airport "Eleftherios Venizelos"

    09:05

    ATH

    1h 20m

    Nonstop

    10:25

    SOF

    S - T - T F -

  10. JU211

    Heathrow Airport

    13:30

    LHR

    2h 45m

    Nonstop

    17:15

    BEG

    S M T W T F S
    Search

  11. JU112

    Belgrade Nikola Tesla Airport

    13:15

    BEG

    1h 15m

    Nonstop

    15:30

    SOF

    S M T W T F S

  12. VY7643

    Heathrow Airport

    20:50

    LHR

    2h 15m

    Nonstop

    00:05

    BCN

    S M T W - - S
    Search

  13. W64406

    Josep Tarradellas Barcelona-El Prat Airport

    19:30

    BCN

    2h 55m

    Nonstop

    23:25

    SOF

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

About Heathrow Airport and Sofia Airport

Learn about Heathrow Airport (LHR) and Sofia Airport (SOF) — including location, terminals, transportation, and travel tips.

Flight distance 2,043.34 km
Cheapest one-way ticket price €85
Cheapest return ticket price €114

FAQs for Heathrow Airport to Sofia Airport Flights

  • How long is the flight from Heathrow Airport to Sofia Airport?

    Heathrow Airport to Sofia Airport takes about 2 hours 40 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from Heathrow Airport (LHR) to Sofia Airport (SOF).
  • The earliest flight from Heathrow Airport to Sofia Airport departs at 08:10, and the last departs at 17:55, with about 2 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Heathrow Airport (LHR) to Sofia Airport (SOF) is quite popular. Without considering departure times or holidays, tickets cost around €335 in October, the most expensive month to book this route.
  • The earliest flight departs from Heathrow Airport at 06:05 and arrives in Sofia Airport at 11:15.
  • The latest flight departs from Heathrow Airport at 20:50 and arrives in Sofia Airport at 01:50.
    • The distance from Sofia Airport to downtown is about 7 km, by taxi about 20 minutes.
  • British Airways is a very popular airline operating an average of 2061 flights per month.
  • One-way flights from Heathrow Airport to Sofia Airport currently start from €85, and round-trip fares start from €114. The current lowest fare is a British Airways flight departing on Mon, Dec 7; prices may vary depending on availability.
  • Yes. British Airways and Bulgaria Air operate direct flights from Heathrow Airport to Sofia Airport, with an average flight time of 2 hours 37 minutes, and around 7 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Heathrow Airport to Sofia Airport is €266. Prices may vary depending on the departure date, airline, and availability.
  • Heathrow Airport to Sofia Airport operates around 7 weekly flights, mainly by British Airways and Bulgaria Air. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Heathrow Airport and Sofia Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.