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Cheap flights from Singapore to Porto from S$ 439

SIN — OPO
22 Nov — 29 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Porto

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Porto

Mon 9-1117:45 -
2 stops26h 50m
Tue 17-1106:55 -
2 stops25h 20m
Deal found 19-10S$ 802
Mon 9-1109:30 -
2 stops35h 40m
Mon 16-1122:05 -
2 stops34h 10m
Deal found 19-10S$ 806
Fri 25-1219:25 -
2 stops43h 20m
Mon 22-220:10 -
2 stops29h 25m
Deal found 20-10S$ 867
Tue 22-1219:25 -
2 stops51h 50m
Mon 22-220:10 -
2 stops29h 25m
Deal found 20-10S$ 877
Wed 9-1210:15 -
2 stops29h 55m
Wed 16-1214:35 -
2 stops22h 40m
Deal found 21-10S$ 900
Fri 6-1111:40 -
2 stops28h 15m
Mon 9-1106:30 -
2 stops27h 10m
Deal found 22-10S$ 953
Sun 8-1101:40 -
1 stop21h 45m
Mon 16-1116:10 -
1 stop16h 05m
Deal found 19-10S$ 955

Find flight deals from Singapore to Porto

Round-trip from

S$ 802

One-way from

S$ 439

Popular in

April

Cheapest in

March

Average price

S$ 1,437
9-11-17-11
  • 9-11-17-11
  • 4 total stops
  • 52h 10m total
  • Singapore to Porto
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8-11-31-12
  • 8-11-31-12
  • 2 total stops
  • 44h 40m total
  • Singapore to Porto
Search Deals
High demand for flights, 9% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (S$ 42 potential savings vs. average return price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Singapore to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SingaporePorto

SIN Singapore Changi - OPO Porto

SINOPO

Singapore Changi

Sun 8-11

23:55-12:35

2 stops44h 40m

Porto

Wed 31-12

00:00-06:30

Nonstop0h 00m

S$ 439
Fastest return journey

SingaporePorto

SIN Singapore Changi - OPO Porto

SINOPO

Singapore Changi

Mon 28-12

19:25-10:15

2 stops22h 50m

Porto

Wed 31-12

00:00-06:30

Nonstop0h 00m

S$ 446

SingaporePorto

SIN Singapore Changi - OPO Porto

SINOPO

Singapore Changi

Fri 27-11

17:45-08:00

2 stops46h 15m

Porto

Wed 31-12

00:00-06:30

Nonstop0h 00m

S$ 478

SingaporePorto

SIN Singapore Changi - OPO Porto

SINOPO

Singapore Changi

Wed 23-12

19:25-13:55

2 stops26h 30m

Porto

Wed 31-12

00:00-06:30

Nonstop0h 00m

S$ 484

SingaporePorto

SIN Singapore Changi - OPO Porto

SINOPO

Singapore Changi

Mon 28-12

19:25-10:50

2 stops23h 25m

Porto

Wed 31-12

00:00-06:30

Nonstop0h 00m

S$ 545

SingaporePorto

SIN Singapore Changi - OPO Porto

SINOPO

Singapore Changi

Fri 27-11

11:40-09:55

1 stop30h 15m

Porto

Wed 31-12

00:00-06:30

Nonstop0h 00m

S$ 857

SingaporePorto

SIN Singapore Changi - OPO Porto

SINOPO

Singapore Changi

Sun 27-12

00:05-18:30

1 stop26h 25m

Porto

Wed 31-12

00:00-06:30

Nonstop0h 00m

S$ 885

SingaporePorto

SIN Singapore Changi - OPO Porto

SINOPO

Singapore Changi

Sun 8-11

01:40-15:25

1 stop21h 45m

Porto

Mon 16-11

16:10-16:15

1 stop16h 05m

S$ 955

SingaporePorto

SIN Singapore Changi - OPO Porto

SINOPO

Singapore Changi

Sun 8-11

01:40-15:25

1 stop21h 45m

Porto

Tue 17-11

11:30-16:55

1 stop21h 25m

S$ 955

SingaporePorto

SIN Singapore Changi - OPO Porto

SINOPO

Singapore Changi

Mon 21-12

01:40-15:25

1 stop21h 45m

Porto

Mon 22-2

11:15-16:15

1 stop21h 00m

S$ 971

Flights are sorted by cheapest return flights first.

Deals found on 19-10

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Singapore to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Singapore with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Singapore to Porto

What is the cheapest month to book a flight from Singapore to Porto?

Currently, March is the cheapest month in which you can book a flight from Singapore to Porto (average of S$ 900). Flying from Singapore to Porto in April is currently the most expensive (average of S$ 1,646). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Porto

See what other customers who have flown with Turkish Airlines and Lufthansa from Singapore to Porto have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.4
Good
4,460 reviews
Check prices

Crew

7.8

Entertainment

7.5

Food

7.5

Boarding

7.3

Comfort

7.3

Overall

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2024

IST - LAX

Snacks were not good They need to serve more drinks
Turkish Airlines
7.4
Good
4,460 reviews
Turkish Airlines
7.4
Good
4,460 reviews
Check prices

Crew

7.8

Entertainment

7.5

Food

7.5

Boarding

7.3

Comfort

7.3

Overall

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2024

IST - LAX

Snacks were not good They need to serve more drinks
Lufthansa
6.8
Okay
8,292 reviews
Turkish Airlines
7.4
Good
4,460 reviews
Check prices

Crew

7.8

Entertainment

7.5

Food

7.5

Boarding

7.3

Comfort

7.3

Overall

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2024

IST - LAX

Snacks were not good They need to serve more drinks

Related info for your journey

  • What airport do you fly into for flights to Porto from Singapore?

    Located just 10.9 km from the city centre, Porto (OPO) is the airport most travelers will use when flying to Porto from Singapore.

  • How long is the flight from Singapore to Porto?

    There are many flights that can get you from Singapore to Porto in 21h 45m. Fly via KLM to get the fastest option. Airlines will cover a distance of 11769 km.

  • Can I find deals for flights from Singapore to Porto that include hotel bookings?

    Yes. In addition to deals on Singapore to Porto flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Porto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Porto.

  • Can I find deals for business class flights from Singapore to Porto?

    Yes. Cheapflights offers flight deals from Singapore to Porto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Singapore to Porto?

    Currently, March is the cheapest month in which you can book a flight from Singapore to Porto (average of S$ 900). Flying from Singapore to Porto in April is currently the most expensive (average of S$ 1,646). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Singapore to Porto

Singapore to Lisbon flights
Singapore to Funchal flights
Singapore to Porto flights

Top 2 airlines flying from Singapore to Porto

AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapestS$ 953AverageS$ 1,030FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
LufthansaCheapestS$ 1,000AverageS$ 1,447FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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How does Cheapflights help users find flights from Singapore to Porto?

When you search for this flight from Singapore to Porto, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Singapore to Porto?

Cheapflights helps you find that perfect flight to Porto from Singapore by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Singapore to Porto with no change fees?

Certainly. Search results for flights to Porto from Singapore shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Not ready to book yet? You can track prices for flights from Singapore to Porto on Cheapflights with our Price Alert feature and get notified when better prices are available.

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