Which airports can I use when flying from Singapore to Porto?

Flights from Singapore to Porto usually depart from Singapore Changi (SIN) and arrive at Porto (OPO).

Which cabin classes can I book on flights from Singapore to Porto?

Two cabin classes are available on flights from Singapore to Porto: • Economy class • Premium Economy Class

Which airports do connecting flights from Singapore to Porto pass through?

One-stop flights from Singapore to Porto most commonly connect through: • Istanbul (IST) – 72% of one-stop connections • Frankfurt am Main (FRA) – 20% of one-stop connections • Amsterdam Schiphol (AMS) – 4% of one-stop connections • Zurich (ZRH) – 2% of one-stop connections Istanbul (IST) handles the largest share of one-stop connections on this route.

Can I save money by using flexible dates for flights from Singapore to Porto?

On the Singapore to Porto route, being flexible with your departure day can save you up to 44%. Sunday is the cheapest day at S$ 977 return on average, while Friday is the most expensive at S$ 1,741 – a S$ 764 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

How long is a flight from Singapore to Porto?

A direct flight from Singapore to Porto takes 0h 00m, covering 18,939 km.

Do I need a passport to fly from Singapore to Porto?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

How are flight prices from Singapore to Porto looking right now?

One-way fares from Singapore to Porto are currently lower than usual. Average one-way flight prices are about S$ 472, which is 36% below the typical average for this route.

How much time can I save by choosing a different stopover airport from Singapore to Porto?

Flying via Frankfurt am Main (FRA) gives the shortest average 1-stop total travel time of 17h 41m, compared to 18h 40m via Amsterdam Schiphol (AMS) and 18h 49m via Munich Franz Josef Strauss (MUC).

What is the time difference between Singapore and Porto?

Porto is 7 hours behind Singapore (Western European Time vs Singapore Time). Plan for the time shift when scheduling connections or first-day activities.

Which car hire options are available at Porto Airport (OPO)?

Porto Airport (OPO) hosts 5 major car hire companies, with daily rates starting from around S$ 2 for economy cars. Top options include: • Klass Wagen • Drive on Holiday • GREEN MOTION • Goldcar Rental SP • SURPRICE CAR RENTAL

How much should I expect to pay for a Singapore to Porto flight?

Return flights from Singapore to Porto range from S$ 995 to S$ 1,302, with an average of S$ 1,137 over the past 12 months. Anything below S$ 995 counts as a good deal.

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

Etihad Airways (S$ 846) and Turkish Airlines (S$ 1,233) are the cheapest airlines to fly return from Singapore to Porto according to KAYAK data over the last 5 days.

What is the most popular stopover airport when flying from Singapore to Porto?

Istanbul (IST) is the most popular stopover for the Singapore to Porto route. 72% of KAYAK users who booked 1-stop return journeys over the past 3 months connected via IST.

What is the cheapest stopover airport when flying from Singapore to Porto?

Flights via Munich Franz Josef Strauss (MUC) offer the most affordable fares, with an average return price of S$ 1,013. Based on KAYAK data over the past 3 months.

When flying from Singapore to Porto, which airport offers the shortest stopover?

Frankfurt am Main (FRA) had the shortest average connection time for Singapore to Porto stopovers at 584 minutes over the past 3 months.

S$ 415 CHEAP FLIGHTS from Singapore to Porto (SIN - OPO)

Save 17% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

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Cheapest return flight

S$ 789

Typical prices: S$ 995-S$ 1,302

Multiple Airlines

Thu 1-11Fri 9-11

SIN - OPO • 2 stops

Cheapest one-way flight

S$ 415

Typical prices: S$ 657-S$ 924

Multiple Airlines

Wed 24-1

SIN - OPO • 2 stops

Direct flights

Not available

There are currently no direct flights between Singapore and Porto. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

February

Cheapest • 21% price drop

May

Most popular

Good to know

Top stopover airports

Munich Franz Josef Strauss (MUC)

Cheapest • Avg S$ 1,013 (return)

Frankfurt am Main (FRA)

Shortest trip • 17h 41m (one-way)

Insights

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KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you enjoy your trip to Porto!

Flight Deals

Cheap Flights from Singapore to Porto (SIN-OPO)

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

Return

One-way

Last minute

Recent return flight deals from Singapore to Porto

Sun, 1 Nov - Mon, 9 Nov

04:35 - 08:10SIN Singapore Changi-OPO Porto

35h 35m2 stops Istanbul Barcelona-El Prat

22:05 - 17:40OPO Porto-SIN Singapore Changi

35h 35m2 stops Barcelona-El Prat Istanbul

S$ 789Multiple Airlines

Thu, 5 Nov - Thu, 12 Nov

19:25 - 22:45SIN Singapore Changi-OPO Porto

35h 20m2 stops Abu Dhabi Zayed Intl Barcelona-El Prat

14:30 - 09:35OPO Porto-SIN Singapore Changi

35h 05m3 stops Lisbon Humberto Delgado Barcelona-El Prat Abu Dhabi Zayed Intl

S$ 844Multiple Airlines

Sun, 14 Feb - Sun, 21 Feb

19:25 - 10:50SIN Singapore Changi-OPO Porto

23h 25m2 stops Abu Dhabi Zayed Intl Madrid Barajas

16:05 - 09:35OPO Porto-SIN Singapore Changi

33h 30m2 stops Madrid Barajas Abu Dhabi Zayed Intl

S$ 846Etihad Airways

Thu, 5 Nov - Thu, 12 Nov

19:25 - 06:45SIN Singapore Changi-OPO Porto

43h 20m2 stops Abu Dhabi Zayed Intl Madrid Barajas

20:10 - 09:35OPO Porto-SIN Singapore Changi

29h 25m2 stops Madrid Barajas Abu Dhabi Zayed Intl

S$ 848Etihad Airways

Tue, 3 Nov - Tue, 10 Nov

19:25 - 19:20SIN Singapore Changi-OPO Porto

31h 55m2 stops Abu Dhabi Zayed Intl Madrid Barajas

20:10 - 09:35OPO Porto-SIN Singapore Changi

29h 25m2 stops Madrid Barajas Abu Dhabi Zayed Intl

S$ 851Etihad Airways

Mon, 2 Nov - Mon, 9 Nov

19:25 - 21:15SIN Singapore Changi-OPO Porto

33h 50m2 stops Abu Dhabi Zayed Intl Barcelona-El Prat

22:05 - 09:35OPO Porto-SIN Singapore Changi

27h 30m2 stops Barcelona-El Prat Abu Dhabi Zayed Intl

S$ 852Multiple Airlines

Sun, 18 Oct - Tue, 27 Oct

21:00 - 00:40SIN Singapore Changi-OPO Porto

34h 40m3 stops Abu Dhabi Zayed Intl Milan Malpensa Lisbon Humberto Delgado

19:30 - 09:35OPO Porto-SIN Singapore Changi

30h 05m2 stops Milan Malpensa Abu Dhabi Zayed Intl

S$ 861Multiple Airlines

Wed, 17 Feb - Wed, 24 Feb

19:25 - 10:50SIN Singapore Changi-OPO Porto

23h 25m2 stops Abu Dhabi Zayed Intl Madrid Barajas

07:35 - 09:35OPO Porto-SIN Singapore Changi

42h 00m2 stops Madrid Barajas Abu Dhabi Zayed Intl

S$ 862Etihad Airways

Fri, 13 Nov - Tue, 17 Nov

11:40 - 09:55SIN Singapore Changi-OPO Porto

30h 15m1 stop Istanbul

16:10 - 08:45OPO Porto-SIN Singapore Changi

32h 35m1 stop Istanbul

S$ 1,233Turkish Airlines

Fri, 13 Nov - Tue, 17 Nov

11:40 - 09:55SIN Singapore Changi-OPO Porto

30h 15m1 stop Istanbul

16:10 - 08:45OPO Porto-SIN Singapore Changi

32h 35m1 stop Istanbul

S$ 1,235Turkish Airlines

Booking Insights

Price, demand, and travel trends for Singapore to Porto flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Singapore to Porto with more confidence.

Prices

Airlines

Stopovers

What's the cheapest day of the week to fly from Singapore to Porto?

Sunday is the cheapest day of the week to fly from Singapore to Porto and is 15% cheaper than the average day. Friday is the most expensive day with flight prices 53% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

•February is the cheapest month to fly from Singapore to Porto at S$ 894 return.
•April (S$ 1,616) and December (S$ 1,445) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 80% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Low season	August
High season	May
Cheapest flight	S$ 415

Best time to beat the crowds but there is an average 7% increase in price.

Most popular time to fly and prices are also 12% lower on average.

Flights 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

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which cabin classes can I book on flights from Singapore to Porto?
Two cabin classes are available on flights from Singapore to Porto:

• Economy class
• Premium Economy Class
How long is a flight from Singapore to Porto?
A direct flight from Singapore to Porto takes 0h 00m, covering 18,939 km.
Do I need a passport to fly from Singapore to Porto?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Singapore to Porto flight?
Return flights from Singapore to Porto range from S$ 995 to S$ 1,302, with an average of S$ 1,137 over the past 12 months. Anything below S$ 995 counts as a good deal.
How are flight prices from Singapore to Porto looking right now?
One-way fares from Singapore to Porto are currently lower than usual. Average one-way flight prices are about S$ 472, which is 36% below the typical average for this route.
Which car hire options are available at Porto Airport (OPO)?
Porto Airport (OPO) hosts 5 major car hire companies, with daily rates starting from around S$ 2 for economy cars. Top options include:
• Klass Wagen
• Drive on Holiday
• GREEN MOTION
• Goldcar Rental SP
• SURPRICE CAR RENTAL
Which airports can I use when flying from Singapore to Porto?
Flights from Singapore to Porto usually depart from Singapore Changi (SIN) and arrive at Porto (OPO).
Which airports do connecting flights from Singapore to Porto pass through?
One-stop flights from Singapore to Porto most commonly connect through:

• Istanbul (IST) – 72% of one-stop connections
• Frankfurt am Main (FRA) – 20% of one-stop connections
• Amsterdam Schiphol (AMS) – 4% of one-stop connections
• Zurich (ZRH) – 2% of one-stop connections

Istanbul (IST) handles the largest share of one-stop connections on this route.
Can I save money by using flexible dates for flights from Singapore to Porto?
On the Singapore to Porto route, being flexible with your departure day can save you up to 44%. Sunday is the cheapest day at S$ 977 return on average, while Friday is the most expensive at S$ 1,741 – a S$ 764 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
How much time can I save by choosing a different stopover airport from Singapore to Porto?
Flying via Frankfurt am Main (FRA) gives the shortest average 1-stop total travel time of 17h 41m, compared to 18h 40m via Amsterdam Schiphol (AMS) and 18h 49m via Munich Franz Josef Strauss (MUC).
What is the time difference between Singapore and Porto?
Porto is 7 hours behind Singapore (Western European Time vs Singapore Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Sunday departure instead of Friday. On this route, Sunday flights average S$ 977 – about S$ 764 less than Friday (44% savings) based on the last 12 months.
If you can choose when to travel, plan your Singapore to Porto trip for February. Fares historically average S$ 894 return in that month – typically S$ 722 less than the most expensive month, which is April (based on the last 12 months).

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SIN - OPO

S$ 415 Find Cheap Flights from Singapore to Porto – Compare and Save

Everything you should know

Cheap Flights from Singapore to Porto (SIN-OPO)

Recent return flight deals from Singapore to Porto

Recent one-way flight deals from Singapore to Porto

Recent last minute flight deals from Singapore to Porto

Price, demand, and travel trends for Singapore to Porto flights

What's the cheapest day of the week to fly from Singapore to Porto?

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

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

What is the most popular stopover airport when flying from Singapore to Porto?

What is the cheapest stopover airport when flying from Singapore to Porto?

When flying from Singapore to Porto, which airport offers the shortest stopover?

Key details for Singapore to Porto flights

Low season

High season

Cheapest flight

When to book flights from Singapore to Porto

Your Singapore to Porto flight questions, answered

Your guide to booking Singapore to Porto flights

More options for your flight from Singapore to Porto

Complete your trip to Porto with a hotel stay or car hire

Information on your arrival and departure airports

Cabin class types available on flights from Singapore to Porto

Flights from domestic origins to Porto

Flights to other popular destinations

Find deals for your return flight