Are direct flights from Singapore to Porto always the best option?

Direct flights offer convenience by reducing travel time and avoiding layovers, but they are not always the most budget-friendly choice. Flights with one or more connections can often be less expensive. Consider your priorities for cost versus travel duration when making your decision.

Can flexible travel dates help on Singapore to Porto flights?

Yes, being flexible with your travel dates can often lead to finding more affordable flights. Prices can vary significantly depending on the day of the week or time of year. Adjusting your departure or return by a few days may result in notable savings.

What extra costs should I check before booking Singapore to Porto flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Factor these into your total travel budget to avoid surprises.

Flights From Singapore

To Porto

Cheap Flights from Singapore to Porto

Browse current best options from Singapore. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Singapore

RatePunk searches hundreds of travel sites at once for deals on flights to Porto

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from Singapore to Porto

Explore current cheapest deals departing from Singapore to Porto

2026-09-13 – 2026-09-17
SIN - Porto
85% AI deal score
$860
$654
Round trip
2026-09-11 – 2026-09-21
SIN - Porto
85% AI deal score
$807
$704
Round trip
2026-08-11 – 2026-08-18
SIN - Porto
92% AI deal score
$951
$714
Round trip
2026-10-16 – 2026-10-23
SIN - Porto
85% AI deal score
$849
$722
Round trip
2026-10-15 – 2026-10-25
SIN - Porto
84% AI deal score
$823
$724
Round trip
2026-10-13 – 2026-10-25
SIN - Porto
84% AI deal score
$816
$724
Round trip
2026-11-05 – 2026-11-14
SIN - Porto
85% AI deal score
$846
$724
Round trip
2026-11-05 – 2026-11-12
SIN - Porto
85% AI deal score
$852
$726
Round trip
2026-11-08 – 2026-11-14
SIN - Porto
85% AI deal score
$847
$730
Round trip
2026-10-02 – 2026-10-09
SIN - Porto
84% AI deal score
$838
$737
Round trip

Singapore to Porto: Overview

Insights for flights from Singapore to Porto

Flights from Singapore to Porto typically range from $894–$1478, with a median fare of $1326. Right now, fares are above the typical level, and new deals appear almost daily, suggesting opportunities for savings if you track prices. Currently, 0% of recent fares were classified as a good price, indicating that finding cheap flights from Singapore to Porto may require careful timing.

When considering the cheapest time to fly from Singapore to Porto, October stands out with a median fare of $707. Following closely, February offers a median fare of $729, and June presents another economical option with a median of $761. These months offer significantly lower prices compared to the overall median, making them ideal for budget-conscious travelers.

A typical journey from Singapore to Porto takes approximately 26h 0m, including connections. Given that most itineraries connect at least once, this duration reflects the time spent in transit and during layovers. Most itineraries for this route involve 2 stopovers.

The route from Singapore to Porto covers a substantial distance of 11,776 km, classifying it as a long-haul journey. This considerable distance means that all flights will involve multiple connections, contributing to the extended travel time.

How much is a round trip from Singapore to Porto

Regular price: $761 - $1,130

Prices are currently below the regular range for flights from Singapore to Porto.

The regular price range for flights from Singapore to Porto is between $761 and $1130. The current lowest deal is $726 with Etihad Airways, for travel from Nov 5-Nov 14.

now $726

Low $761

High $1,130

The cheapest time to fly from Singapore to Porto

The cheapest month to fly from Singapore to Porto is October, with a median price of $707. The most expensive month is March, with a median price of $3213. Generally, prices are lower from January to December.

October

Cheapest

Flights from $707

March

Most Expensive

Flights from $3,213

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Singapore to Porto

Turkish Airlines

Etihad Airways

Air France

Qatar Airways

Last-minute flights going from Singapore to Porto

Tue, Jul 28

⌛ Last-Minute

SIN - Porto

Singapore (SIN) - Porto (OPO)

Gulf Air, Aero Services Executive

$848

$956

One-way

Fri, Jul 31

⌛ Last-Minute

SIN - Porto

Singapore (SIN) - Porto (OPO)

Etihad Airways, Vueling Airlines

$851

$935

One-way

Mon, Aug 3

⌛ Last-Minute

SIN - Porto

Singapore (SIN) - Porto (OPO)

Turkish Airlines

$955

$839

One-way

Mon, Aug 3

⌛ Last-Minute

SIN - Porto

Singapore (SIN) - Porto (OPO)

Etihad Airways, Vueling Airlines

$913

$918

One-way

Mon, Aug 3

⌛ Last-Minute

SIN - Porto

Singapore (SIN) - Porto (OPO)

Etihad Airways, Vueling Airlines

$902

$958

One-way

Tue, Aug 4

⌛ Last-Minute

SIN - Porto

Singapore (SIN) - Porto (OPO)

Gulf Air, Aero Services Executive

$922

$914

One-way

Biggest price drops on these dates for flights from Singapore to Porto

4 nights

Sep 13 - Sep 17

$861 → $652

24%

18 nights

Dec 11 - Dec 29

$1,066 → $878

18%

15 nights

Dec 14 - Dec 29

$1,061 → $885

17%

10 nights

Dec 4 - Dec 14

$1,031 → $864

16%

Popular Airports to fly from Singapore to Porto

Singapore - Porto route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from Singapore to Porto averaged $1326, which is above the typical level.

📅 Best time to fly

October is historically cheapest at $707

Historically, October is the cheapest month to fly from Singapore to Porto, with a median price of $707.

⏱️ Flight duration

Flights are typically 26h 0m with 2+ stops

Flights from Singapore to Porto typically take 26h 0m, with a median of 2 stopovers.

✈️ Airlines & availability

Connecting flights are dominant on this route

There are no direct flights. Connecting flights are dominant, with frequent deals available.

🏆 Airline highlight

Etihad Airways offers a recent deal for $726

Etihad Airways recently offered a flight for $726 from Singapore to Porto via skyscanner.

🎯 Booking tip

Book in October or February for better prices

Historically, October ($707) and February ($729) offer lower median prices for this route.

Singapore main airports to depart from

Singapore Changi (SIN)

Cheapest

Singapore Changi Airport is a convenient departure point for flights to Porto, offering competitive pricing.

📍 ~18 km from city center (reachable by car or train)

💸 Flights from ~$733

Porto main airports to arrive at

Porto (OPO)

Cheapest

Porto Airport is a convenient choice for travelers flying from Singapore to Porto.

📍 ~15 km from city center (reachable by car)

💸 Flights from ~$733

Airports nearby Porto used as alternative

Lisbon Portela (LIS)

Lisbon Portela is Portugal's primary international hub, offering numerous long-haul destinations not available from Porto.

📍 ~275 km from Porto (reachable by rail and bus)

💸 Flights from ~$733

Business & First Class Flight Deals to Porto

90% AI deal score

$4,691

$3,068

Save $1,623

Frequently Asked Questions About Flights to Porto

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can often reveal better deals. Setting up price alerts may also help you catch drops in fares.

Booking flights in advance, often several months out, can sometimes lead to lower prices. However, prices can fluctuate, so monitoring fares over time may help you identify a good booking window. Weekday bookings might also offer different pricing compared to weekends.

Comparing nearby airports at both your origin and destination can sometimes uncover more economical flight options. While it may add to your travel time, the potential savings on airfare can be significant. Always factor in ground transportation costs and convenience when considering this option.

Singapore to Porto: Overview

Insights for flights from Singapore to Porto

How much is a round trip from Singapore to Porto

Regular price: $761 - $1,130

Prices are currently below the regular range for flights from Singapore to Porto.

The regular price range for flights from Singapore to Porto is between $761 and $1130. The current lowest deal is $726 with Etihad Airways, for travel from Nov 5-Nov 14.

now $726

Low $761

High $1,130

The cheapest time to fly from Singapore to Porto

October

Cheapest

Flights from $707

March

Most Expensive

Flights from $3,213

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec