SIN - OPO

S$ 1,005 Find Cheap Flights from Singapore to Porto

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Singapore to Porto departing on 31-1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Search hundreds of travel sites at once for deals on flights to Porto

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Porto, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Porto, as well as popular online travel agencies
In the last 7 days, travellers have searched 41,299,237 times on KAYAK, and here's why:

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Cheap Flight Deals from Singapore to Porto (SIN-OPO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Singapore to Porto that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Singapore to Porto

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Singapore to Porto.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
19:40 - 15:25SIN-OPO
27h 45m2 stops
10:35 - 17:20OPO-SIN
22h 45m2 stops
S$ 1,005IndiGo
Find Deal
Fri, 31 Jan - Fri, 7 Feb
19:40 - 15:30SIN-OPO
27h 50m2 stops
10:40 - 17:20OPO-SIN
22h 40m2 stops
S$ 1,015IndiGo
Find Deal
Sat, 1 Feb - Sat, 8 Feb
19:25 - 13:55SIN-OPO
26h 30m3 stops
16:55 - 09:35OPO-SIN
32h 40m3 stops
S$ 1,041
Find Deal
Sat, 1 Feb - Sat, 8 Feb
19:25 - 12:50SIN-OPO
25h 25m2 stops
06:20 - 17:20OPO-SIN
27h 00m3 stops
S$ 1,046
Find Deal
Sat, 1 Feb - Sat, 8 Feb
22:55 - 10:50SIN-OPO
19h 55m1 stop
14:00 - 18:35OPO-SIN
20h 35m2 stops
S$ 1,076
Find Deal
Fri, 31 Jan - Fri, 7 Feb
01:40 - 13:20SIN-OPO
19h 40m1 stop
14:00 - 18:35OPO-SIN
20h 35m2 stops
S$ 1,085KLM
Find Deal
Thu, 30 Jan - Fri, 7 Feb
10:25 - 09:40SIN-OPO
31h 15m1 stop
16:25 - 17:35OPO-SIN
17h 10m1 stop
S$ 1,116Turkish Airlines
Find Deal
Fri, 31 Jan - Fri, 7 Feb
22:55 - 10:50SIN-OPO
19h 55m1 stop
11:15 - 20:35OPO-SIN
25h 20m2 stops
S$ 1,131
Find Deal
Sat, 1 Feb - Sat, 8 Feb
02:30 - 15:50SIN-OPO
21h 20m2 stops
06:20 - 17:20OPO-SIN
27h 00m3 stops
S$ 1,150
Find Deal
Fri, 31 Jan - Sat, 8 Feb
01:40 - 19:15SIN-OPO
25h 35m1 stop
11:15 - 20:35OPO-SIN
25h 20m2 stops
S$ 1,152KLM
Find Deal
Fri, 31 Jan - Sat, 8 Feb

Flights from Singapore to Porto - Travel Insights & Trends

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.

Which airlines provide the cheapest flights from Singapore to Porto?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest return tickets from Singapore to Porto were found on IndiGo (S$ 1,005) and KLM (S$ 1,085).

Good to know

Low season

April

High season

November

Cheapest flight

S$ 1,005
Best time to beat the crowds (22% less expensive on average)
Most popular time to fly and prices are also 4% 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
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.

FAQs for booking flights from Singapore to Porto

  • What is the cheapest flight from Singapore to Porto?

    In the last 3 days, the lowest price for a flight from Singapore to Porto was S$ 1,207 for a one-way ticket and S$ 743 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, and SkyTeam are the airline alliances operating flights between Singapore and Porto, with Star Alliance being the most commonly used for this route.

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

    The two airlines most popular with KAYAK users for flights from Singapore to Porto are SWISS and Turkish Airlines. With an average price for the route of S$ 1,342 and an overall rating of 7.6, SWISS is the most popular choice. Turkish Airlines is also a great choice for the route, with an average price of S$ 1,306 and an overall rating of 7.3.

  • 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.

See more FAQs

Top 3 airlines serving from Singapore to Porto

 
See real verified KAYAK customer reviews for airlines flying from Singapore to Porto. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Singapore to Porto? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
SWISSOverall score based on 1605 reviews
7.7Boarding
8.2Crew
7.1Food
7.4Comfort
6.8Entertainment
Airline reviews

We're talking about a short-haul in-country flight.. there is no confort, no food, just the bottle of water. The seats are squeezed like hell and I was in the back-end of the plane, with one spare row left for the crew and to store excess bags that could not fit in the overhead bin.. Speaking of carry-on, some passengers should be better screened as their bags were simply too big to fit in the overhead bins.. ! How can this happen, and it was an A310, with 2 columns of 3-seater rows.. There is a pseudo-Business class, which is simply a section in the front of the plane where the same seats are occupied only 2 out of 3, on each side, leaving more rooms for the passengers and their bags. That's it.

6.0 GoodBeat, Dec 2024GVA - ZRH
Read more SWISS reviews

We're talking about a short-haul in-country flight.. there is no confort, no food, just the bottle of water. The seats are squeezed like hell and I was in the back-end of the plane, with one spare row left for the crew and to store excess bags that could not fit in the overhead bin.. Speaking of carry-on, some passengers should be better screened as their bags were simply too big to fit in the overhead bins.. ! How can this happen, and it was an A310, with 2 columns of 3-seater rows.. There is a pseudo-Business class, which is simply a section in the front of the plane where the same seats are occupied only 2 out of 3, on each side, leaving more rooms for the passengers and their bags. That's it.

We are glinting with united , but over all very disappointed

I like how professional, fast and good the whole experience was.

better announcing at the gate prior to boarding and better organization of various gps

This time, I traveled in the economy, and it was surprisingly better than the eco-premium (food, comfort, and crew were noticeably worse in premium!)

Edelweiss is now Nickle&dimming, not even a complimentary wine on the intercontinental flight. Sitting space is the smallest I have ever seen.

I would recommend flying SWISS to anyone. Very impressed by the quality of food. The staff was extremely kind and accommodating. They arranged a shuttle to help a group of passengers make connecting flights when there was a delay.

overall the flight was good and we were happy they waited for us. However, our luggage didn t make it and this caused us a lot of problems.

Ghe issue was with the delay caused by the late boarding. We had to run to catch our next flight, barely made it and then our luggage didn t arrive with us. Really bad organizing.

I never share this kind of things but I have to share this out of respect to myself and how surprised I was I got a shoulder injury so I went to Turkey to get a procedure to my shoulder ( I can prove and provide it with documentation from the hospital to you) and on my way in this flight, I asked one of the crew members who’ s name is j. Muller to help me to lift my carry on to put it up in to cabinet and she told me she can’t do it , and I said I m sorry I m injured , I really need help , then can you please find someone who can help me ? And she gave me this nasty attitude and refused to help me . Then I was shocked because all I asked was for help, i didn’t even ask her to put my carry on bag up for me , all I asked her to help me so we can do it together. Then 5 minutes later another crew member who’s name is Jenny Rutz came and asked me if everything is ok And i explained her what happened and she told me if I create more problem, she will not let me fly i was shocked, all I told her was I was injured and I needed some help to put my luggage up . I am extremely shocked and upset , this was so unprofessional, rude and unnecessary. I thought their job is to help us in our flight. She disrespected me , embarrassed me, made me feel like I m a problem and threatened me to get me out of the plane In front of everyone I am 41 years old mature and kind woman, i have never in my life experienced something this unprofessional and this disrespectful ever They both turned something so simple and normal into this terrible experience for me and for the people sitting around me . So it was so uncomfortable and unfair that the other passengers who were sitting around me and next to me got negatively affected by the event and told me to take their phone number so that they can be my witness for the crew member’ rudeness and unprofessionalism I m still very upset how can people be this rude and heartless I will never ever want to fly with your airline company again

Absolutely horrible experience. It's an overnight flight for over 5 hours and business class does not have beds!!!!! I had a slightly bigger than economy class seat that was broken and not even reclining correctly. I should get a refund for this flight as they changed the aircraft to a small one and that is not what I paid the business class price for!

My flight has been changed twice so far. Disappointed with Turkish!

Good service, the airline also provided a traveling kit bag (tooth brush, socks, slippers, visor for sleeping).

Terrible boarding process, no proper line maintained even for business class, crews are not very attentive, business class food quality / variety / quantity have gone down, everything has become cheap.

The checking line was very long , when checked the bags and got the boarding pass but moved fairly fast . The boarding line was long and the ground crew didn’t provide priority to kids boarding . But the air crew on the plane were very nice and polite . Too bad my daughter’s table try was broken which made the trip less enjoyable.

The food served was frozen salad and hummus. The hot meal was fine. Crew was doing bare minimum

Pretty standard for long haul international flying. Food was fine, tv/movie selection was great, wifi did not work at all, crew was pleasant enough.

My checked bag did not get loaded on the aircraft in Istanbul. Other than that, the flight was smooth, on time and the crew was friendly, efficient, and professional.

Plane was hot in our section of aircraft making it difficult to rest. We informed the staff but adjustments were not made. Seats were terribly uncomfortable- unlike the other long haul flights we have flown on Turkish Airlines. It seems both issues are due to plane being an older Airbus

Boarding at Istanbul airport is pretty good. The seats on the A319 are easily the smallest and tightest I’ve ever flown. I’m 1,82m and knees firmly against seat in front of me, as upright in seat as I could get. Very uncomfortable

They are professional. Nice crew. Still flying Boeing 747. Thank you for that. I love this airplane. Traditional.

The plane was 3 hours late. What more can I say?!.. This, plus my horrendous experience of the second leg of my trip in where the plane had to be boarded (off and on) without escalators.. but not-covered outside regular steps…!! No… this is my last flight with Lufthansa!! Never again!

I was expecting better from Lufthansa. I’ll think twice before I book Lufthansa again. This trip was the worst ever… in my 70 years of traveling.

Very disappointed. None of the bags from Newark & Toronto flight were loaded onto connecting flight to Mumbai. And yet, no announcement during the flight. No placard near the luggage carousel in Mumbai. Absolute mayhem at Lufthansa lost & found counter. Each agent taking 20 minutes to record each incident. Stood in line for more than 1 hour, after suffering through a 8 hour flight.

Before the flight I received an email from LH that our seat were changed to other comparable seats. At boarding however we found our reassigned “comparable” seats were directly by the toilet. They sure were no “comparable “ seats and we were quite disappointed!

My flight was cancelled night before departure. It got rescheduled for two days later. As a result, I occurred additional lounging expenses, rent a car expenses, food, missed day of work and the worst part my son missed first day of new school.

Courtesy of waitress. Could improve on time management and check-in

Lufthansa employees they has to work more with the customers and they delayed the flight for two hours every 20 minutes every 20 minutes every 20 minutes every 20 minutes

LH is not customer service oriented. Stewardess and ground staff are opinated snd condescending, airplanes are old with small screens with bad non responsive and annoying touch screens; overall they can't compete with Asian and Middle East airlines such as Brunei, Thai, Emirates, Qatar, etc.

Discover needs to offer better food and drink options in Economy class.

Book cheap flights from Singapore to Porto

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Singapore to Porto found on KAYAK in the last 72 hours.
17-1Fri
3 stops
49h 00mSIN-OPO
S$ 1,633
17-1Fri
2 stops
36h 55mSIN-OPO
S$ 2,241
16-1Thu
3 stops
36h 05mSIN-OPO
S$ 2,269
16-1Thu
2 stops
39h 10mSIN-OPO
S$ 2,766
17-1Fri
1 stopTurkish Airlines
37h 00mSIN-OPO
S$ 3,311
16-1Thu
1 stopSWISS
19h 05mSIN-OPO
S$ 4,598

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

Information on your arrival and departure airports

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