Flight Routes from Bucharest to London Heathrow

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

Trip type
Cheapest roundtrip flight
from€98
Fastest flight
non-stop flights
21x / week
Flight distance
2,107 km
Time difference

Flight schedule from Bucharest (OTP) to London Heathrow (LHR)

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

offers
Active filtersnone
Matching outbound flights9 of 9
fromto
dep.arr.
durationstopovers
  1. 7 – 13 September 2026
  2. 14 – 20 September 2026
  3. 21 – 27 September 2026
    1. OTPLHR
      non-stop
      1. British Airways
    2. OTPLHR
      non-stop
      1. British Airways
    3. OTPLHR
      non-stop
      1. British Airways
    4. OTPLHR
      non-stop
      1. British Airways
    5. OTPLHR
      non-stop
      1. British Airways
    6. OTPLHR
      1 stopover
      1. Swiss International Air Lines
    7. OTPLHR
      non-stop
      1. British Airways
    8. OTPLHR
      non-stop
      1. British Airways
    9. OTPLHR
      non-stop
      1. British Airways

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

      Favourite airline: PLL LOT
      81 % of flights booked on the route from Bucharest to London Heathrow are booked with PLL LOT, Air Serbia and British Airways.
      PLL LOT
      36 %
      Air Serbia
      34 %
      British Airways
      11 %
      Cheapest weekday: Saturday
      The cheapest days to fly on this route are Saturday.
      Direct flights are the cheapest connection
      Direct flights on this route are £ 4.00 cheaper on average than flights with a stopover.
      non stop flight
      1 stop
      2 stops
      03h 35min
      18h 25min
      09h 10min
      135 £
      139 £
      576 £
      Favourite connection: via Warsaw
      The most popular flights on this route are via Warsaw and are booked by 40 % of all travellers.
      Route
      bookings
      1 stopover Warsaw
      18h 25min, from 139 £
      40 %
      1 stopover Belgrade (Beograd)
      22h 50min, from 142 £
      38 %
      Direct flights
      03h 35min, from 135 £
      10 %

      Important flight information

      Discover more flights around Bucharest and London Heathrow

      Departure airport Airport Bucharest-Otopeni (OTP)
      Departure country Flights from Romania
      Arrival airport Airport London Heathrow (LHR)
      Destination country Flights to United Kingdom
      Departure country - Arrival airport Romania - London Heathrow
      City-Code - Arrival airport Bukarest Metro Code (OTP, BBU) - London Heathrow
      Departure airport - Destination country Bucharest-Otopeni - United Kingdom
      Departure airport - City-Code Bucharest-Otopeni - London
      Alternative routes to United Kingdom
      Popular destinations for onward travel