Porto to Singapore Flights
Flights from Porto (OPO) to Singapore (SIN) connect Portugal and Singapore. The great-circle distance is approximately 11,776 km, and a typical direct flight takes about 15 to 16 hours. Airports commonly used for this city pair include OPO and SIN. The reverse route is Singapore 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
- Singapore, Singapore
- Distance
- 11,776 km
- Typical duration
- about 15 to 16 hours
- Origin codes
- OPO
- Destination codes
- SIN
- Primary keyword
- flights from Porto to Singapore
Search flights
Compare live prices and schedules for this route.
Route overview
Porto to Singapore is a city-pair air route between Portugal and Singapore. Travelers use this corridor for leisure, business, and connecting itineraries.
Primary search codes are OPO and SIN. Related codes: OPO → SIN.
Distance
Approximate flight distance: 11,776 km (great-circle). Actual flown distance can be longer depending on airway routing.
Duration
Typical block time for a direct flight is about 15 to 16 hours. Connecting itineraries take longer and depend on layover airports.
Airports
Porto airports and metro codes: OPO.
Singapore airports and metro codes: SIN.
Alternative routes
Related searches include the reverse route Singapore to Porto, other destinations from Porto, and other origins into Singapore.
Frequently asked questions
How long is the flight from Porto to Singapore?
Direct flights from Porto to Singapore typically take about 15 to 16 hours, depending on aircraft type, routing, and wind conditions. Connecting itineraries take longer.
What is the distance from Porto to Singapore?
The great-circle distance between Porto and Singapore is approximately 11,776 km. Flown distance can be longer depending on airways.
Which airports serve flights from Porto to Singapore?
Porto is commonly searched with code OPO (related: OPO). Singapore is commonly searched with code SIN (related: SIN).
Are there direct flights from Porto to Singapore?
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 Singapore to Porto?
The reverse city pair is Singapore to Porto. Distance is the same great-circle measure (11,776 km); block time can differ with winds and schedules.
Which countries does the Porto to Singapore route connect?
This route connects Portugal (Porto) with Singapore (Singapore).