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OPO

Find cheap flights to Porto from S$ 938

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight to Porto departing on 26-5. 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.
1 adult
Mon 27-5
Mon 3-6

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 for flights to Porto, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Porto, as well as popular online travel agencies
In the last 7 days, travellers have searched 44,335,567 times on KAYAK, and here's why:

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Cheap flight deals to Porto

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights 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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:40 - 15:30SIN-OPO
35h 50m1 stop
16:20 - 16:30OPO-SIN
17h 10m1 stop
S$ 938Air France
Find Deal
Sun, 26 May - Sun, 2 Jun
23:35 - 11:30SIN-OPO
18h 55m1 stop
13:10 - 17:55OPO-SIN
20h 45m1 stop
S$ 1,013SWISS
Find Deal
Tue, 15 Oct - Thu, 14 Nov
23:35 - 17:20SIN-OPO
48h 45m2 stops
13:10 - 17:55OPO-SIN
20h 45m1 stop
S$ 1,044SWISS
Find Deal
Tue, 15 Oct - Thu, 14 Nov
10:40 - 15:30SIN-OPO
35h 50m1 stop
16:20 - 15:30OPO-SIN
40h 10m2 stops
S$ 1,075
Find Deal
Sun, 26 May - Sun, 2 Jun
23:35 - 17:20SIN-OPO
48h 45m2 stops
14:20 - 17:55OPO-SIN
19h 35m2 stops
S$ 1,082SWISS
Find Deal
Tue, 15 Oct - Thu, 14 Nov
23:25 - 10:25SIN-OPO
18h 00m1 stop
06:05 - 17:05OPO-SIN
27h 00m1 stop
S$ 1,134Lufthansa
Find Deal
Thu, 17 Oct - Sun, 27 Oct
10:15 - 09:45SIN-OPO
30h 30m1 stop
17:25 - 08:45OPO-SIN
32h 20m1 stop
S$ 1,180Turkish Airlines
Find Deal
Thu, 26 Sep - Sun, 6 Oct
04:50 - 21:00SIN-OPO
47h 10m3 stops
06:20 - 15:45OPO-SIN
26h 25m2 stops
S$ 1,198
Find Deal
Thu, 26 Sep - Sun, 6 Oct
00:40 - 20:15SIN-OPO
26h 35m1 stop
13:40 - 16:30OPO-SIN
19h 50m2 stops
S$ 1,870KLM
Find Deal
Wed, 25 Sep - Sun, 6 Oct
00:40 - 20:15SIN-OPO
26h 35m1 stop
20:30 - 20:35OPO-SIN
40h 05m2 stops
S$ 1,888KLM
Find Deal
Wed, 16 Oct - Sun, 27 Oct

Flights to Porto - Travel Insights & Trends

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

What is the cheapest day to fly to Porto?

The average price of all flights to Porto clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Porto is Wednesday where tickets can be as cheap as S$ 1,223. On the other hand, the most expensive day to fly is Friday, where prices are S$ 2,268 on average.

What is the cheapest month to fly to Porto?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Porto, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Porto is November, where tickets cost S$ 1,224 on average for one-way flights. On the other hand, the most expensive months are December and September, where the average cost of tickets from Singapore is S$ 2,284 and S$ 2,035 respectively. For return trips, the best month to travel is November with an average price of S$ 1,224.

What is the cheapest time of day to fly to Porto?

The average price for all flights to Porto depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Porto is generally in the morning, when flights cost S$ 1,425 on average. The most expensive time of day to fly to Porto is generally at night, which is peak travel time and where the average cost of a ticket is S$ 1,783.

How long is the flight to Porto?

The duration of your flight to Porto depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular route to Porto on KAYAK is from Singapore, which takes 18h 55m.

Good to know

Low season

January

High season

May

Cheapest flight

S$ 938
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly (5% more expensive on average)
Flight from Singapore to Porto

When to book flights to Porto

Are your dates flexible? Find out the best times to travel 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. The information is for flights to Porto based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Porto flights

  • How far is Porto from central Porto?

    The distance between Porto and the city centre of Porto is 11 km.

  • What is the name of Porto’s airport?

    Porto is served by Porto, also commonly referred to as Aeroporto de Pedras Rubras, Francisco de Sá Carneiro, or Porto. The airport code is OPO.

  • How does KAYAK find such low prices on flights 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 to Porto.

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

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

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

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airline offers the most flights to Porto?

    Of the 4 airlines that fly to Porto, TAP AIR PORTUGAL offers the most flights, with around 84 per week, followed by Ryanair with 33 flights per week.

See more FAQs

Top tips for finding cheap flights to Porto

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Porto flight deals.

Prefer to fly direct to Porto?

Find which airlines fly direct to Porto, which days they fly and book direct flights.

Direct departures

Singapore to Porto

Monday

ANA, Aeromexico, Air Canada, +50 more

ANA, Aeromexico, +51 more

Tuesday

ANA, Aegean Airlines, Aeromexico, +51 more

ANA, Aegean Airlines, +52 more

Wednesday

ANA, Aeromexico, Air Canada, +49 more

ANA, Aeromexico, +50 more

Thursday

ANA, Aegean Airlines, Aeromexico, +50 more

ANA, Aegean Airlines, +51 more

Friday

ANA, Aeromexico, Air Canada, +51 more

ANA, Aeromexico, +52 more

Saturday

ANA, Aegean Airlines, Aeromexico, +50 more

ANA, Aegean Airlines, +51 more

Sunday

ANA, Aeromexico, Air Canada, +52 more

ANA, Aeromexico, +53 more

See more direct flights

Direct returns

Porto to Singapore

Monday

ANA, Aeromexico, Air Canada, +50 more

ANA, Aeromexico, +51 more

Tuesday

ANA, Aegean Airlines, Aeromexico, +51 more

ANA, Aegean Airlines, +52 more

Wednesday

ANA, Aeromexico, Air Canada, +49 more

ANA, Aeromexico, +50 more

Thursday

ANA, Aegean Airlines, Aeromexico, +50 more

ANA, Aegean Airlines, +51 more

Friday

ANA, Aeromexico, Air Canada, +51 more

ANA, Aeromexico, +52 more

Saturday

ANA, Aegean Airlines, Aeromexico, +50 more

ANA, Aegean Airlines, +51 more

Sunday

ANA, Aeromexico, Air Canada, +52 more

ANA, Aeromexico, +53 more

See more direct flights
See more direct flights

Top 5 airlines flying to Porto

 
See real verified KAYAK customer reviews for airlines flying to Porto. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Singapore to Porto. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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.
7.8
KLMOverall score based on 1623 reviews
7.6comfort
7.3food
7.8boarding
8.4crew
7.2entertainment
Airline reviews

Booked connecting flights with KlM. My serving flight was the furthest part of the airport. On arrival in Zurich. My two cases arrived but only one carry on belong to my son. His three suitcase didn't arrive. After enquiring we discovered they were still in Amsterdam. We landed at 11.12. We eventually left the airport just after one.

8.0 ExcellentAnonymous, Feb 2024ORK - AMS
Read more about KLM reviews

Booked connecting flights with KlM. My serving flight was the furthest part of the airport. On arrival in Zurich. My two cases arrived but only one carry on belong to my son. His three suitcase didn't arrive. After enquiring we discovered they were still in Amsterdam. We landed at 11.12. We eventually left the airport just after one.

The food was ok. The crew seemed like they were cranky. I had one guy get mad at me for passing in between the storage area to get to the other toilet. I can understand if it's not allowed but reprimanding me like I'm a student saying "This is the last time!" was not appropriate. During my meal time, there was a French family around me. No problems there but when we usually have meals, they are supposed to put their chair in the upright position. These people did not do it and the steward did not tell them to raise their seat in the upright position. However, I was told to do so! So, me and another person next to me had to eat with the monitor almost touching our faces. Furthermore, a lady in front of me was putting her feet up and preventing another elder passenger from putting her seat back. To make it worse, she was continuously hitting her back into her seat, shaking my monitor while I was watching a movie. A crew member did speak to her about it but then she accused me of pushing her seat forward! The crew member gave me a death stare and told me to stop pushing the seat forward. I did not even touch her seat at all, if I did, she would know it. Her boyfriend also stood up and tried to push her seat even further past the maximum decline to no avail. None of these people were reprimanded but the steward, some bald guy, was extremely friendly with them and did not even try to instruct them to do anything until it was time to land. I resisted the urge to really argue with them because I would have obviously been seen as the aggressor (I have no idea why). I hardly said anything on this flight except "more wine please" and "sorry" if I bumped into someone accidentally. Overall, it was an annoying flight and I had to resist the urge to yell at the steward and the people he was overly friendly with. The happiest moment of this flight was leaving it.

Overall a good experience. We were disappointed when we had to check our carry on due to the plane being full. KLM hadn’t notified us and we had valuable items in the carry on but they still made us check it. Some of the food was great and some was mediocre. Crew is really kind and funny.

The worst airline. Cancelled flight 30 min before boarding and rebooked on flight after 3 days.

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

The plane was clean and the staff was friendly. Food and drinks as expected on international flights. The entertainment system was old style, with a pullout controller, and selections not as extensive as on other flights.

The boarding was one of the worst I’ve ever experienced. The fault lays on Ohare Airport and not so much the airline. The waiting area by the gate was the size to accommodate a regional flight for 20-30 people and right next to a busy walkway. When you cramped nearly 300 passengers into that space is was unbearable.

The seats are too cramped in that plane. If you’re above 1,80m consider alternatives or first class I guess… There were no emergency exits to seat somewhere with more legroom

one of my bags was drenched with fish smelling water and all my new clothes bought at dublin and the 23kg checked in bag were all gone waste with very pungent fish smell and also having stains

The Crew have no idea about the food they're serving the passengers. The Crew MUST be instructed before each flight about the menu that will be served to the passengers, whether the food is vegetarian or non-vegetarian, whether it is Halal, Kosher or not.

So terrible. They would not rebook me for a flight until 2 days. I had to spend so much money to get my own flight. They were rude and not helpful.

Super friendly crew. Leg space and entertainment system are below average

I guess just the food, but besides, amazing experience flying with swiss

Swiss ground crew was again at its prime and although I’m United 1K (Star Alliance Gold) they created problems with my hand luggage - while other passengers were boarding with more handbags and larger hand luggages, were critical on my 2 young kids attending the lounge with me and boarding the plane with me on the priority lane.

Bag lost. Lost bag recovery process is an unsatisfying customer experience. Because 1) bag is still lost but also 2) the process is outdated and form-heavy and 3) in our case also involved a long line.

Wheelchair was the excellent service. I didn’t have any food or used entertainment. Overall for my trip experience was excellent. Thank you very much and keep up good work. Best regards

Not exceptional but all good. Business class seats are like the domestic Mint class on Jet Blue. Comfortable but not exceptional. Food is good but not superb. Flight attendants were better on India leg than Miami to Zurich. All India staff was more professional and service oriented. Very polite and service with a smile.

Motivated and friendly crew on a somewhat dated but well kept plane. Hd seats in economy may section, so legroom was excellent.

Luggage did not make it to Miami still not today! Screen did not work for couple hours- got a bate of chocolate as a peaceful offering. Crew tentative, seats are getting smaller- isle seat arm rest foes not fold- problem getting other 2 passengers to go to the toilet without hitting themselves

Crew took my carry on and checked it in; turned out to be a blessing; however the luggage was delayed at my final destination; receiving it 36 hours later. Thought, we'd get, at least water; but the Swiss chocolate was delicious. Thanks.

Generally good. The crew is excellent. The food could be better.

Did not find the wheelchair that supposed to assist and went to a long queue for transit security chk which was very slow and boarding desk wanted to close counter although that they knew that I am minutes away because of their mistake of not providing the wheelchair.

Boarding was smooth and on time. The seat was comfortable and the entertainment worked. Staff were gracious.

Business class in the second leg - CDG-EVN was a disaster.

worst experience ever i choose my seat in advance and also have my seat selected in my boarding and the they told me that my seat has been changed without notify me

Food could have been better especially the breakfast. Overall it was a good flight

I have used Air France and KLM many times it will help if they change their menu's feel like it's been the same for years!!!, Especially the breakfast. Overall the flight was good and enjoyable.

No birding was given for next trip on same carrier, food was very moderate.

We transited through Chad and what was supposed to be a 1hr 20 minutes transit time lasted over 4hrs. We didn't get regular updates until we complained. After a 10hr flight from Paris no form of refreshment given and finally arrived Abuja over 6hrs later and none of my bags came

Je n'ai pas pû incliner mon siège et une des hôtesses ne comprenait pas ce que je disais. Je devais parler fort

There was a Turkish Airlines employee sitting in front of us, we noticed from her conversations we witnessed with the cabin crew and the fact that she boarded business class. She was sat in 16A. Firstly she was talking loudly the majority of the flight with two other men, one of which was leaning over the seat in front of her. This was disturbing as they were talking loudly and we were not able to sleep. The 12 hour long flight turned into a nightmare, even the noise cancellation didn’t work for their chatter. Secondly she requested extra meals from the crew for her male friends. We believe the meals came from business class. They also took their e-cigarettes out and were caught the cabin crew, but no further action was taken. Sitting in economy and seeing this is extremely disheartening. Next time I will book Emirites, I don’t think their staff would be allowed to behave like this.

Okay experience, seats had a very poor legroom and width. Very uncomfortable for long journeys.

for the very long way the flight has to be more confortable it was very dirty the wc was not clean

The flight was very dirty and the food was very bad

In general terms the service was excellent. I would ask that they add more content in Spanish to the catalog of movies, series and music.

Quality of service on board was very inconsistent. FA service primarily seemed robotic and they barely engaged with passengers

Paying for reserved seats and never received the seats I paid for !! Just fake and a surprise out of their " box "

A good airline, but at checking in, they allocated seats for my wife, and I far away from each other, and to change them, they wanted a payment, such a bad policy, it leaves a bitter taste in the mouth All was good on the plane, good food, but the air hostess was abrupt and a bit rough dealing with the passengers, but one has to find excuses for staff working under pressure

I am writing to express my extreme dissatisfaction with the recent flight experience I had with your airline. This has been one of the worst travel experiences I have ever encountered, and I feel compelled to bring it to your attention. Firstly, I missed my flight due to what I perceive to be a lack of clear communication and coordination on the part of your staff. There was no remorse or apology from the airline's representatives, which further exacerbated the situation. As a result of missing my flight, I was subjected to a 24-hour delay at the airport, where I had to spend a significant amount of money to rent a hotel room and cover other incidental expenses. Additionally, since my baggage was already checked in from Tanzania to Turkey, I had to purchase essential items for the 24-hour period. What truly dismayed me, however, was the discourteous and unprofessional attitude of your staff. Their lack of empathy and understanding only added to the stress and inconvenience of the situation. I have been traveling abroad for over 20 years, and I can confidently say that this experience has been the worst I have ever encountered. As a result, I am compelled to reconsider ever using your airline again for future travel. I strongly urge you to address the issues I have raised and take immediate steps to rectify the situation. Additionally, I expect a formal apology and a refund for the expenses I incurred due to the airline's negligence. Thank you for your attention to this matter, and I look forward to your prompt response.

I’m unclear why I had to pay extra for assigned seats as Turkish airlines did not honor the seating. We were placed across the aisle from each other on TK 34, and were seated behind one another on TK 694. Because my name was misspelled on e-ticket (Klawiter, instead of Klawitter) I could not log onto website to get the connection gate number in Istanbul. The monitors in the airport were a jumbled mess 1/2 Arabic and 1/2 English.

Checking in could not be done in the UK for this prt of the flight . Since we only had an hour and a bit at Singapore it was very stressful not knowing if we had appropriate seats. The flight itself was Ok and the 787 had a bit more legroom than the777 from Munich to Singapore. Food wasn't great.

Prompt boarding, safe landing and they didn't lose our luggage. No entertainment and no USB plugs to charge phones. No food, though I might have been asleep.

No eye patches , socks given out for overnight flight! The snack on the short haul was a cube of chocolate! The seat was uncomfortable for a long haul - not enough cushioning!

Got auestioned multiple times by gate agents. They ran out of chicken for the first meal. Slept pretty good on it and had good entertainment.

Very bad, never get this flight again and crew was worst and are rude especially one bald guy was not helpful and there was an other German guy who was bit helpful. Lufthansa owners should look into this matter seriously and food was not good as well

Flight landed on time but land services kept us in the plane for 3 hours. I missed connecting flight.

No complementary food or drink was given for almost 4 hours of a flight.

Flight was over 2 hours late due to a technical issue with a cockpit door not closing and the plane had to be cleaned again that cut into the departure time.

I would not fly again with Discover or Lufthansa. Every leg of the flight was either late (3+ hours) or cancelled at short notice. No alcohol supplied unless purchased.

Very good service. One of my journey was by bus. But they advised by plane. Wrong information

Book Cheap Porto Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Porto found on KAYAK in the last 72 hours.
26-5Sun
1 stopAir France
35h 50mSIN-OPO
2-6Sun
1 stopAir France
17h 10mOPO-SIN
S$ 938
15-10Tue
1 stopSWISS
18h 55mSIN-OPO
14-11Thu
1 stopSWISS
20h 45mOPO-SIN
S$ 1,013
15-10Tue
2 stopsSWISS
48h 45mSIN-OPO
14-11Thu
1 stopSWISS
20h 45mOPO-SIN
S$ 1,044
26-5Sun
1 stop
35h 50mSIN-OPO
2-6Sun
2 stops
40h 10mOPO-SIN
S$ 1,075
15-10Tue
2 stopsSWISS
48h 45mSIN-OPO
14-11Thu
2 stopsSWISS
19h 35mOPO-SIN
S$ 1,082
17-10Thu
1 stopLufthansa
18h 00mSIN-OPO
27-10Sun
1 stopLufthansa
27h 00mOPO-SIN
S$ 1,134
26-9Thu
1 stopTurkish Airlines
30h 30mSIN-OPO
6-10Sun
1 stopTurkish Airlines
32h 20mOPO-SIN
S$ 1,180
26-9Thu
3 stops
47h 10mSIN-OPO
6-10Sun
2 stops
26h 25mOPO-SIN
S$ 1,198
25-9Wed
1 stopKLM
26h 35mSIN-OPO
6-10Sun
2 stopsKLM
19h 50mOPO-SIN
S$ 1,870
16-10Wed
1 stopKLM
26h 35mSIN-OPO
27-10Sun
2 stopsKLM
40h 05mOPO-SIN
S$ 1,888

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Recent domestic flight deals

26-6Wed
directRyanair
2h 00mFNC-OPO
27-6Thu
directRyanair
2h 05mOPO-FNC
S$ 161
29-5Wed
directRyanair
2h 00mFNC-OPO
30-5Thu
directRyanair
2h 05mOPO-FNC
S$ 176
30-5Thu
directeasyJet
1h 55mFNC-OPO
2-6Sun
directeasyJet
2h 05mOPO-FNC
S$ 233
8-5Wed
multi-stopTAP AIR PORTUGAL
4h 50mFAO-OPO
15-5Wed
multi-stopTAP AIR PORTUGAL
3h 45mOPO-FAO
S$ 250
19-5Sun
multi-stopTAP AIR PORTUGAL
4h 45mFAO-OPO
22-5Wed
multi-stopTAP AIR PORTUGAL
3h 45mOPO-FAO
S$ 252
14-6Fri
directeasyJet
1h 55mFNC-OPO
14-7Sun
directeasyJet
2h 05mOPO-FNC
S$ 279
21-10Mon
multi-stopAzores Airlines
20h 20mPIX-OPO
25-10Fri
multi-stopAzores Airlines
19h 00mOPO-PIX
S$ 366
29-5Wed
multi-stopAzores Airlines
6h 00mLIS-OPO
4-6Tue
multi-stopAzores Airlines
5h 55mOPO-LIS
S$ 387
6-7Sat
multi-stopSWISS
11h 50mLIS-OPO
7-7Sun
multi-stopSWISS
12h 05mOPO-LIS
S$ 6,074
9-5Thu
multi-stopSWISS
28h 50mFAO-OPO
13-5Mon
multi-stopSWISS
27h 50mOPO-FAO
S$ 6,266

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Flights to Porto

Destination:

Porto (OPO)Portugal

Return flight deals:

Porto - Singapore

Cabin classes:

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