Flight Routes from London Heathrow to Bucharest

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

Trip type
Cheapest roundtrip flight
from€159
Fastest flight
non-stop flights
21x / week
Flight distance
2,107 km
Time difference

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

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

offers
Active filtersnone
Matching outbound flightsLHR–OTP · 13 of 13
fromto
dep.arr.
durationstopovers
  1. September 20 – 26, 2026
  2. Sep 27 – Oct 3, 2026
  3. October 4 – 10, 2026
    1. LHROTP
      1 stopover
      1. Austrian Airlines
    2. LHROTP
      nonstop
      1. British Airways
    3. LHROTP
      nonstop
      1. British Airways
    4. LHROTP
      nonstop
      1. British Airways
    5. LHROTP
      nonstop
      1. British Airways
    6. LHROTP
      nonstop
      1. British Airways
    7. LHROTP
      nonstop
      1. British Airways
    8. LHROTP
      1 stopover
      1. Air Serbia
    9. LHROTP
      nonstop
      1. British Airways
    10. LHROTP
      nonstop
      1. British Airways
    11. LHROTP
      nonstop
      1. British Airways
    12. LHROTP
      nonstop
      1. British Airways
    13. LHROTP
      nonstop
      1. British Airways

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

      Favorite airline: PLL LOT
      Flight tickets on the route London Heathrow – Bucharest are most frequently booked with PLL LOT.
      PLL LOT
      35 %
      Air Serbia
      25 %
      Swiss
      12 %
      Cheapest weekday: Tuesday
      The cheapest ticket prices are available for flights departing on Tuesday.
      Stopover flights are the cheapest connection
      Flights with a stopover are on average $30.00 cheaper than direct flights.
      non stop flight
      1 stop
      2 stops
      03h 15min
      23h 40min
      08h 25min
      166 US$
      136 US$
      336 US$
      Favourite connection: via Warsaw
      37 % of booked tickets on this route are for flights with a transfer in Warsaw.
      Route
      bookings
      1 stopover Warsaw
      05h 20min, from 216 US$
      37 %
      1 stopover Belgrade (Beograd)
      23h 40min, from 136 US$
      26 %
      1 stopover Zurich (Zürich)-Kloten
      26h 45min, from 205 US$
      12 %

      Important flight information

      Discover more flights around London Heathrow and Bucharest

      Departure airport Airport London Heathrow (LHR)
      Departure country Flights from United Kingdom
      Arrival airport Airport Bucharest-Otopeni (OTP)
      Destination country Flights to Romania
      Departure country - Arrival airport United Kingdom - Bucharest-Otopeni
      City-Code - Arrival airport London - Bucharest-Otopeni
      Departure airport - Destination country London Heathrow - Romania
      Departure airport - City-Code London Heathrow - Bukarest Metro Code (OTP, BBU)
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