Flight Routes from Sofia to London Heathrow

Compare cheap outbound and return flights from Sofia (SOF) to London Heathrow (LHR) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€153
Fastest flight
non-stop flights
15x / week
Flight distance
2,043 km
Time difference

Flight schedule from Sofia (SOF) to London Heathrow (LHR)

Select a travel date in the flight schedule for the route from Sofia (SOF) to London Heathrow (LHR) and compare affordable flight deals.

offers
Active filtersnone
Matching outbound flights7 of 7
fromto
dep.arr.
durationstopovers
  1. 7 – 13 September 2026
  2. 14 – 20 September 2026
  3. 21 – 27 September 2026
    1. SOFLHR
      non-stop
      1. Bulgaria Air
    2. SOFLHR
      non-stop
      1. British Airways
    3. SOFLHR
      non-stop
      1. Bulgaria Air
    4. SOFLHR
      1 stopover
      1. Austrian Airlines
    5. SOFLHR
      non-stop
      1. British Airways
    6. SOFLHR
      non-stop
      1. British Airways
    7. SOFLHR
      non-stop
      1. British Airways

      Tips and tricks to help you find cheap flights from Sofia to London Heathrow

      Favourite airline: PLL LOT
      68 % of bookings on this flight route are made with PLL LOT, Austrian Airlines and Air Serbia.
      PLL LOT
      25 %
      Austrian Airlines
      22 %
      Air Serbia
      21 %
      Direct flights are more expensive
      Compared to flights with a stopover, direct flights are £ 7.00 more expensive on this route.
      non stop flight
      1 stop
      2 stops
      03h 25min
      28h 45min
      10h 35min
      £153
      £146
      £195
      Favourite connection: via Warsaw
      On this flight route, flights with a stopover in Warsaw are the most popular.
      Route
      bookings
      1 stopover Warsaw
      28h 45min, from £146
      25 %
      1 stopover Vienna
      04h 55min, from £147
      22 %
      1 stopover Belgrade (Beograd)
      09h 30min, from £146
      21 %

      Important flight information

      Discover more flights around Sofia and London Heathrow

      Departure airport Airport Sofia (SOF)
      Departure country Flights from Bulgaria
      Arrival airport Airport London Heathrow (LHR)
      Destination country Flights to United Kingdom
      Departure country - Arrival airport Bulgaria - London Heathrow
      Departure airport - Destination country Sofia - United Kingdom
      Departure airport - City-Code Sofia - London
      Alternative routes to United Kingdom
      Popular destinations for onward travel