SIN - OPO

S$ 458 Find Cheap Flights from Singapore to Porto – Compare and Save

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Everything you should know

Cheapest return fare
S$ 830
Typical prices: S$ 1,046-S$ 1,220
Etihad Airways
Tue 13-10Sat 31-10
SIN - OPO • 2 stops
Cheapest one-way flight
S$ 458
Typical prices: S$ 661-S$ 914
Multiple Airlines
Sun 18-10
SIN - OPO • 2 stops
Direct flights
Not available
There are currently no direct flights between Singapore and Porto. You’ll need at least 1 connection.
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Top stopover airports
Cheapest • Avg S$ 1,165 (return)
Shortest trip • 17h 45m (one-way)
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When to travel
Cheapest • 25% price drop
Most popular
Good to know
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Flight Deals

Cheap Flights from Singapore to Porto (SIN-OPO)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Singapore to Porto

Tue, 13 Oct - Sat, 31 Oct
Etihad Airways Logo
21:00 - 06:50SIN  Singapore Changi-OPO Porto
40h 50m2 stops Abu Dhabi Zayed Intl Madrid Barajas
Etihad Airways Logo
11:35 - 09:35OPO  Porto-SIN Singapore Changi
38h 00m2 stops Madrid Barajas Abu Dhabi Zayed Intl
S$ 830Etihad Airways
Wed, 4 Nov - Tue, 10 Nov
Etihad Airways Logo
19:25 - 15:15SIN  Singapore Changi-OPO Porto
27h 50m2 stops Abu Dhabi Zayed Intl Madrid Barajas
Etihad Airways Logo
07:35 - 09:35OPO  Porto-SIN Singapore Changi
42h 00m2 stops Madrid Barajas Abu Dhabi Zayed Intl
S$ 830Etihad Airways
Tue, 3 Nov - Tue, 17 Nov
Etihad Airways Logo
19:25 - 15:15SIN  Singapore Changi-OPO Porto
27h 50m2 stops Abu Dhabi Zayed Intl Madrid Barajas
Etihad Airways Logo
07:35 - 09:35OPO  Porto-SIN Singapore Changi
42h 00m2 stops Madrid Barajas Abu Dhabi Zayed Intl
S$ 831Etihad Airways
Sun, 18 Oct - Wed, 28 Oct
Etihad Airways Logo
21:00 - 06:50SIN  Singapore Changi-OPO Porto
40h 50m2 stops Abu Dhabi Zayed Intl Madrid Barajas
Etihad Airways Logo
07:35 - 09:35OPO  Porto-SIN Singapore Changi
42h 00m2 stops Madrid Barajas Abu Dhabi Zayed Intl
S$ 831Etihad Airways
Sat, 17 Oct - Tue, 27 Oct
Multiple Airlines Logo
21:00 - 13:15SIN  Singapore Changi-OPO Porto
23h 15m2 stops Abu Dhabi Zayed Intl Barcelona-El Prat
Multiple Airlines Logo
21:55 - 09:35OPO  Porto-SIN Singapore Changi
51h 40m2 stops Barcelona-El Prat Abu Dhabi Zayed Intl
S$ 844Multiple Airlines
Mon, 21 Sep - Tue, 29 Sep
Etihad Airways Logo
21:00 - 06:50SIN  Singapore Changi-OPO Porto
40h 50m2 stops Abu Dhabi Zayed Intl Madrid Barajas
Etihad Airways Logo
20:10 - 09:40OPO  Porto-SIN Singapore Changi
54h 30m2 stops Madrid Barajas Abu Dhabi Zayed Intl
S$ 844Etihad Airways
Wed, 4 Nov - Sun, 8 Nov
Etihad Airways Logo
19:25 - 19:20SIN  Singapore Changi-OPO Porto
31h 55m2 stops Abu Dhabi Zayed Intl Madrid Barajas
Etihad Airways Logo
20:10 - 09:35OPO  Porto-SIN Singapore Changi
29h 25m2 stops Madrid Barajas Abu Dhabi Zayed Intl
S$ 847Etihad Airways
Wed, 4 Nov - Sun, 8 Nov
Multiple Airlines Logo
19:25 - 00:30SIN  Singapore Changi-OPO Porto
37h 05m3 stops Abu Dhabi Zayed Intl Barcelona-El Prat Lisbon Humberto Delgado
Multiple Airlines Logo
14:30 - 09:35OPO  Porto-SIN Singapore Changi
59h 05m3 stops Lisbon Humberto Delgado Barcelona-El Prat Abu Dhabi Zayed Intl
S$ 859Multiple Airlines
Mon, 21 Sep - Tue, 29 Sep
Turkish Airlines Logo
11:10 - 15:50SIN  Singapore Changi-OPO Porto
35h 40m1 stop Istanbul
Turkish Airlines Logo
10:40 - 08:45OPO  Porto-SIN Singapore Changi
39h 05m1 stop Istanbul
S$ 1,051Turkish Airlines
Sun, 18 Oct - Wed, 28 Oct
Turkish Airlines Logo
10:25 - 15:50SIN  Singapore Changi-OPO Porto
36h 25m1 stop Istanbul
Turkish Airlines Logo
16:25 - 09:55OPO  Porto-SIN Singapore Changi
33h 30m1 stop Istanbul
S$ 1,054Turkish Airlines
Booking Insights

KAYAK's insights & trends for Singapore to Porto flights

Get data-powered insights and trends into flights from Singapore to Porto to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Singapore to Porto?

Flight prices are below average for this route right now.

Flights to Porto from Singapore usually cost between S$ 1,004 and S$ 1,082 in October.
The lowest price found in the past 5 days was S$ 830 on Etihad Airways (13 Oct–31 Oct).

What is the cheapest month to fly from Singapore to Porto?

The cheapest month for flights from Singapore to Porto is March, where tickets cost S$ 898 (return) on average. On the other hand, the most expensive months are April and December, where the average cost of round-trip tickets is S$ 1,615 and S$ 1,444 respectively.

Good to know

Low season

September

Cheapest flight

S$ 458
Best time to beat the crowds (23% less expensive on average)
Most popular time to fly and prices are also 18% lower on average.
Flight from Singapore to Porto

When to book flights from Singapore to Porto

Are your dates flexible? Find out the best times to travel from Singapore to Porto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs for booking flights from Singapore to Porto

  • What is the cheapest flight from Singapore to Porto?

    In the last 5 days, the lowest price for a flight from Singapore to Porto was S$ 458 for a one-way ticket and S$ 830 for a return.

  • Which aircraft models fly most regularly from Singapore to Porto?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Singapore to Porto?

    Star Alliance is the only airline alliance operating flights between Singapore and Porto.

  • Which is the best airline for flights from Singapore to Porto, Turkish Airlines or Lufthansa?

    The two airlines most popular with KAYAK users for flights from Singapore to Porto are Turkish Airlines and Lufthansa. With an average price for the route of S$ 1,077 and an overall rating of 7.4, Turkish Airlines is the most popular choice. Lufthansa is also a great choice for the route, with an average price of S$ 1,270 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from Singapore to Porto?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Singapore to Porto.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Singapore to Porto?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Singapore is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Singapore to Porto?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Porto with an airline and back to Singapore with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Singapore to Porto?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Porto from Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Information on your arrival and departure airports