Porto to London Flights
Flights from Porto (OPO) to London (LON) connect Portugal and United Kingdom. The great-circle distance is approximately 1,298 km, and a typical direct flight takes about 2 to 3 hours. Airports commonly used for this city pair include OPO and LON, LHR, LGW, STN, LTN, LCY. The reverse route is London to Porto. Use the search tool below to compare live prices and schedules — do not treat any static text on this page as a live fare.
Route facts
- Origin
- Porto, Portugal
- Destination
- London, United Kingdom
- Distance
- 1,298 km
- Typical duration
- about 2 to 3 hours
- Origin codes
- OPO
- Destination codes
- LON, LHR, LGW, STN, LTN, LCY
- Primary keyword
- flights from Porto to London
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Compare live prices and schedules for this route.
Route overview
Porto to London is a city-pair air route between Portugal and United Kingdom. Travelers use this corridor for leisure, business, and connecting itineraries.
Primary search codes are OPO and LON. Related codes: OPO → LON, LHR, LGW, STN, LTN, LCY.
Distance
Approximate flight distance: 1,298 km (great-circle). Actual flown distance can be longer depending on airway routing.
Duration
Typical block time for a direct flight is about 2 to 3 hours. Connecting itineraries take longer and depend on layover airports.
Airports
Porto airports and metro codes: OPO.
London airports and metro codes: LON, LHR, LGW, STN, LTN, LCY.
Alternative routes
Related searches include the reverse route London to Porto, other destinations from Porto, and other origins into London.
Frequently asked questions
How long is the flight from Porto to London?
Direct flights from Porto to London typically take about 2 to 3 hours, depending on aircraft type, routing, and wind conditions. Connecting itineraries take longer.
What is the distance from Porto to London?
The great-circle distance between Porto and London is approximately 1,298 km. Flown distance can be longer depending on airways.
Which airports serve flights from Porto to London?
Porto is commonly searched with code OPO (related: OPO). London is commonly searched with code LON (related: LON, LHR, LGW, STN, LTN, LCY).
Are there direct flights from Porto to London?
Direct service availability varies by season and airline. Compare live schedules on Cheap Flights Worldwide for current nonstop and connecting options on this route.
What is the reverse flight route from London to Porto?
The reverse city pair is London to Porto. Distance is the same great-circle measure (1,298 km); block time can differ with winds and schedules.
Which countries does the Porto to London route connect?
This route connects Portugal (Porto) with United Kingdom (London).