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
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 flightsSOF–LHR · 7 of 7
fromto
dep.arr.
durationstopovers
  1. September 13 – 19, 2026
  2. September 20 – 26, 2026
  3. Sep 27 – Oct 3, 2026
    1. SOFLHR
      nonstop
      1. Bulgaria Air
    2. SOFLHR
      nonstop
      1. British Airways
    3. SOFLHR
      nonstop
      1. Bulgaria Air
    4. SOFLHR
      1 stopover
      1. Austrian Airlines
    5. SOFLHR
      nonstop
      1. British Airways
    6. SOFLHR
      nonstop
      1. British Airways
    7. SOFLHR
      nonstop
      1. British Airways

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

      Favorite airline: PLL LOT
      69 % of bookings on this flight route are made with PLL LOT, Air Serbia and Bulgaria Air.
      PLL LOT
      32 %
      Air Serbia
      26 %
      Bulgaria Air
      11 %
      Stopover flights are the cheapest connection
      Compared to flights with a stopover, direct flights are $25.00 more expensive on this route.
      non stop flight
      1 stop
      2 stops
      03h 25min
      05h 10min
      10h 35min
      169 $
      144 $
      233 $
      Favourite connection: via Warsaw
      When booking flights from Sofia to London Heathrow 35 % of travelers prefer to fly via Warsaw.
      Route
      bookings
      1 stopover Warsaw
      05h 20min, from 171 $
      35 %
      1 stopover Belgrade (Beograd)
      22h 25min, from 144 $
      28 %
      Direct flights
      03h 25min, from 169 $
      15 %

      Important flight information

      Frequently Asked Questions (FAQ)

      Which departure days are most popular for flights from Sofia to London Heathrow?
      For flights from Sofia to London Heathrow, departures on Wednesday, Monday and Friday are particularly in demand. Demand can be higher on popular travel days, so it is worth checking alternative departure days. You may find more suitable flight times or better-priced offers.

      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
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