Flight Routes from Porto to London Heathrow

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

Trip type
Cheapest roundtrip flight
from€161
Flight distance
1,300 km
Time difference
none

Flight schedule from Porto (OPO) to London Heathrow (LHR)

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

offers
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Matching outbound flightsOPO–LHR · 9 of 9
fromto
dep.arr.
durationstopovers
  1. 28 Sept – 4 Oct 2026
  2. 5 – 11 October 2026
  3. 12 – 18 October 2026
    1. OPOLHR
      1 stopover
      1. TAP Air Portugal
    2. OPOLHR
      1 stopover
      1. Ryanair
      2. British Airways
    3. OPOLHR
      1 stopover
      1. TAP Air Portugal
    4. OPOLHR
      1 stopover
      1. Eurowings
    5. OPOLHR
      1 stopover
      1. Eurowings
    6. OPOLHR
      1 stopover
      1. Eurowings
    7. OPOLHR
      1 stopover
      1. Vueling Airlines
    8. OPOLHR
      1 stopover
      1. TAP Air Portugal
    9. OPOLHR
      1 stopover
      1. Ryanair
      2. Vueling Airlines

      Important flight information

      Discover more flights around Porto and London Heathrow

      Departure airport Airport Porto (OPO)
      Departure country Flights from Portugal
      Arrival airport Airport London Heathrow (LHR)
      Destination country Flights to United Kingdom
      Departure country - Arrival airport Portugal - London Heathrow
      Departure airport - Destination country Porto - United Kingdom
      Departure airport - City-Code Porto - London
      Alternative flights to London Heathrow
      Popular destinations for onward travel