Porto (OPO) → Singapore (SIN)
About Porto to Singapore Flights
Discover the best flights from Porto to Singapore, covering 11,776 km in approximately 15h 13m. Porto (OPO) to Singapore (SIN) is one of the major long-haul routes connecting Portugal and Singapore. With 7 major airlines operating this route, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Porto to Singapore.
12-Month Price History
Flight prices from Porto to Singapore vary significantly throughout the year. February typically offers the best deals with average prices around $2112, while July sees the highest prices, averaging $3522. Savvy travelers can save up to 40% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
158 days
For best prices
Booking Tips
For the best prices on Porto to Singapore flights, we recommend booking 123 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
TAP Air Portugal TP | $2700 | $12090 | $18610 |
American Airlines AA | $2740 | $12170 | $19120 |
Portugália Airlines NI | $2910 | $10720 | $14970 |
Scoot TR | $2970 | $10980 | $17010 |
United Airlines UA | $3530 | $11250 | $16410 |
Delta Air Lines DL | $3580 | $12590 | $15480 |
Singapore Airlines SQ | $3630 | $11800 | $25310 |
TAP Air Portugal
TP
Economy
$2700
Business
$12090
First
$18610
American Airlines
AA
Economy
$2740
Business
$12170
First
$19120
Portugália Airlines
NI
Economy
$2910
Business
$10720
First
$14970
Scoot
TR
Economy
$2970
Business
$10980
First
$17010
United Airlines
UA
Economy
$3530
Business
$11250
First
$16410
Delta Air Lines
DL
Economy
$3580
Business
$12590
First
$15480
Singapore Airlines
SQ
Economy
$3630
Business
$11800
First
$25310
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
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Frequently Asked Questions
How long is the flight from Porto to Singapore?
The flight time from Porto (OPO) to Singapore (SIN) is approximately 15 hours and 13 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Porto and Singapore?
The aerial distance between Porto and Singapore is 11,776 kilometers (7,317 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Porto to Singapore?
Several airlines operate flights between Porto and Singapore, including TAP Air Portugal, Singapore Airlines, Scoot and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from Porto to Singapore?
Based on historical data, February typically offers the lowest airfares for flights from Porto to Singapore. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Singapore?
For the best prices on Porto to Singapore flights, we recommend booking 109 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Porto to Singapore?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of Portugal traveling to Singapore should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Porto and Singapore?
Porto operates on Europe/Lisbon time zone, while Singapore is in the Asia/Singapore time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.